code stringlengths 86 54.5k | code_codestyle int64 0 371 | style_context stringlengths 87 49.2k | style_context_codestyle int64 0 349 | label int64 0 1 |
|---|---|---|---|---|
"""simple docstring"""
from collections import defaultdict
def lowerCamelCase ( _UpperCamelCase : int ) -> int:
'''simple docstring'''
__UpperCAmelCase : Any = 1
__UpperCAmelCase : Dict = True
for v in tree[start]:
if v not in visited:
ret += dfs(_UpperCamelCase )
if ret % 2 == 0:
cuts.append(_UpperCamelCase )
return ret
def lowerCamelCase ( ) -> Tuple:
'''simple docstring'''
dfs(1 )
if __name__ == "__main__":
UpperCAmelCase : Dict = 10, 9
UpperCAmelCase : Union[str, Any] = defaultdict(list)
UpperCAmelCase : dict[int, bool] = {}
UpperCAmelCase : list[int] = []
UpperCAmelCase : Dict = 0
UpperCAmelCase : Dict = [(2, 1), (3, 1), (4, 3), (5, 2), (6, 1), (7, 2), (8, 6), (9, 8), (10, 8)]
for u, v in edges:
tree[u].append(v)
tree[v].append(u)
even_tree()
print(len(cuts) - 1)
| 115 |
from __future__ import annotations
from itertools import permutations
from random import randint
from timeit import repeat
def a__ ( ) -> tuple[list[int], int]:
UpperCAmelCase : str = [randint(-1_000 , 1_000 ) for i in range(10 )]
UpperCAmelCase : Any = randint(-5_000 , 5_000 )
return (arr, r)
_lowerCamelCase : Any = make_dataset()
def a__ ( UpperCAmelCase : list[int] , UpperCAmelCase : int ) -> tuple[int, ...]:
for triplet in permutations(UpperCAmelCase , 3 ):
if sum(UpperCAmelCase ) == target:
return tuple(sorted(UpperCAmelCase ) )
return (0, 0, 0)
def a__ ( UpperCAmelCase : list[int] , UpperCAmelCase : int ) -> tuple[int, int, int]:
arr.sort()
UpperCAmelCase : Tuple = len(UpperCAmelCase )
for i in range(n - 1 ):
UpperCAmelCase , UpperCAmelCase : int = i + 1, n - 1
while left < right:
if arr[i] + arr[left] + arr[right] == target:
return (arr[i], arr[left], arr[right])
elif arr[i] + arr[left] + arr[right] < target:
left += 1
elif arr[i] + arr[left] + arr[right] > target:
right -= 1
return (0, 0, 0)
def a__ ( ) -> tuple[float, float]:
UpperCAmelCase : Union[str, Any] = '''
from __main__ import dataset, triplet_sum1, triplet_sum2
'''
UpperCAmelCase : Tuple = '''
triplet_sum1(*dataset)
'''
UpperCAmelCase : List[str] = '''
triplet_sum2(*dataset)
'''
UpperCAmelCase : Tuple = repeat(setup=UpperCAmelCase , stmt=UpperCAmelCase , repeat=5 , number=10_000 )
UpperCAmelCase : str = repeat(setup=UpperCAmelCase , stmt=UpperCAmelCase , repeat=5 , number=10_000 )
return (min(UpperCAmelCase ), min(UpperCAmelCase ))
if __name__ == "__main__":
from doctest import testmod
testmod()
_lowerCamelCase : int = solution_times()
print(f"""The time for naive implementation is {times[0]}.""")
print(f"""The time for optimized implementation is {times[1]}.""")
| 336 | 0 |
"""simple docstring"""
import unittest
import numpy as np
from transformers.testing_utils import require_torch, require_vision
from transformers.utils import is_torch_available, is_vision_available
from ...test_image_processing_common import ImageProcessingSavingTestMixin, prepare_video_inputs
if is_torch_available():
import torch
if is_vision_available():
from PIL import Image
from transformers import VivitImageProcessor
class A__ ( unittest.TestCase ):
'''simple docstring'''
def __init__( self: str , _SCREAMING_SNAKE_CASE: Any , _SCREAMING_SNAKE_CASE: List[Any]=7 , _SCREAMING_SNAKE_CASE: Optional[Any]=3 , _SCREAMING_SNAKE_CASE: int=10 , _SCREAMING_SNAKE_CASE: Tuple=18 , _SCREAMING_SNAKE_CASE: Union[str, Any]=30 , _SCREAMING_SNAKE_CASE: Any=400 , _SCREAMING_SNAKE_CASE: List[str]=True , _SCREAMING_SNAKE_CASE: Union[str, Any]=None , _SCREAMING_SNAKE_CASE: str=True , _SCREAMING_SNAKE_CASE: Union[str, Any]=[0.5, 0.5, 0.5] , _SCREAMING_SNAKE_CASE: Any=[0.5, 0.5, 0.5] , _SCREAMING_SNAKE_CASE: Dict=None , ) -> Union[str, Any]:
"""simple docstring"""
__lowerCAmelCase : Optional[Any] = size if size is not None else {"shortest_edge": 18}
__lowerCAmelCase : int = crop_size if crop_size is not None else {"height": 18, "width": 18}
__lowerCAmelCase : Tuple = parent
__lowerCAmelCase : List[Any] = batch_size
__lowerCAmelCase : List[str] = num_channels
__lowerCAmelCase : int = num_frames
__lowerCAmelCase : Union[str, Any] = image_size
__lowerCAmelCase : Tuple = min_resolution
__lowerCAmelCase : Tuple = max_resolution
__lowerCAmelCase : str = do_resize
__lowerCAmelCase : Optional[int] = size
__lowerCAmelCase : Optional[int] = do_normalize
__lowerCAmelCase : Dict = image_mean
__lowerCAmelCase : List[Any] = image_std
__lowerCAmelCase : List[Any] = crop_size
def _SCREAMING_SNAKE_CASE ( self: int) -> Union[str, Any]:
"""simple docstring"""
return {
"image_mean": self.image_mean,
"image_std": self.image_std,
"do_normalize": self.do_normalize,
"do_resize": self.do_resize,
"size": self.size,
"crop_size": self.crop_size,
}
@require_torch
@require_vision
class A__ ( __SCREAMING_SNAKE_CASE , unittest.TestCase ):
'''simple docstring'''
SCREAMING_SNAKE_CASE = VivitImageProcessor if is_vision_available() else None
def _SCREAMING_SNAKE_CASE ( self: int) -> Tuple:
"""simple docstring"""
__lowerCAmelCase : Optional[int] = VivitImageProcessingTester(self)
@property
def _SCREAMING_SNAKE_CASE ( self: int) -> Tuple:
"""simple docstring"""
return self.image_processor_tester.prepare_image_processor_dict()
def _SCREAMING_SNAKE_CASE ( self: List[Any]) -> Optional[int]:
"""simple docstring"""
__lowerCAmelCase : int = self.image_processing_class(**self.image_processor_dict)
self.assertTrue(hasattr(_SCREAMING_SNAKE_CASE , "image_mean"))
self.assertTrue(hasattr(_SCREAMING_SNAKE_CASE , "image_std"))
self.assertTrue(hasattr(_SCREAMING_SNAKE_CASE , "do_normalize"))
self.assertTrue(hasattr(_SCREAMING_SNAKE_CASE , "do_resize"))
self.assertTrue(hasattr(_SCREAMING_SNAKE_CASE , "do_center_crop"))
self.assertTrue(hasattr(_SCREAMING_SNAKE_CASE , "size"))
def _SCREAMING_SNAKE_CASE ( self: Any) -> Optional[Any]:
"""simple docstring"""
__lowerCAmelCase : List[Any] = self.image_processing_class.from_dict(self.image_processor_dict)
self.assertEqual(image_processor.size , {"shortest_edge": 18})
self.assertEqual(image_processor.crop_size , {"height": 18, "width": 18})
__lowerCAmelCase : Optional[int] = self.image_processing_class.from_dict(self.image_processor_dict , size=42 , crop_size=84)
self.assertEqual(image_processor.size , {"shortest_edge": 42})
self.assertEqual(image_processor.crop_size , {"height": 84, "width": 84})
def _SCREAMING_SNAKE_CASE ( self: int) -> Union[str, Any]:
"""simple docstring"""
__lowerCAmelCase : List[str] = self.image_processing_class(**self.image_processor_dict)
# create random PIL videos
__lowerCAmelCase : Dict = prepare_video_inputs(self.image_processor_tester , equal_resolution=_SCREAMING_SNAKE_CASE)
for video in video_inputs:
self.assertIsInstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE)
self.assertIsInstance(video[0] , Image.Image)
# Test not batched input
__lowerCAmelCase : Any = image_processing(video_inputs[0] , return_tensors="pt").pixel_values
self.assertEqual(
encoded_videos.shape , (
1,
self.image_processor_tester.num_frames,
self.image_processor_tester.num_channels,
self.image_processor_tester.crop_size["height"],
self.image_processor_tester.crop_size["width"],
) , )
# Test batched
__lowerCAmelCase : str = image_processing(_SCREAMING_SNAKE_CASE , return_tensors="pt").pixel_values
self.assertEqual(
encoded_videos.shape , (
self.image_processor_tester.batch_size,
self.image_processor_tester.num_frames,
self.image_processor_tester.num_channels,
self.image_processor_tester.crop_size["height"],
self.image_processor_tester.crop_size["width"],
) , )
def _SCREAMING_SNAKE_CASE ( self: List[str]) -> int:
"""simple docstring"""
__lowerCAmelCase : Optional[int] = self.image_processing_class(**self.image_processor_dict)
# create random numpy tensors
__lowerCAmelCase : Optional[int] = prepare_video_inputs(self.image_processor_tester , equal_resolution=_SCREAMING_SNAKE_CASE , numpify=_SCREAMING_SNAKE_CASE)
for video in video_inputs:
self.assertIsInstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE)
self.assertIsInstance(video[0] , np.ndarray)
# Test not batched input
__lowerCAmelCase : Any = image_processing(video_inputs[0] , return_tensors="pt").pixel_values
self.assertEqual(
encoded_videos.shape , (
1,
self.image_processor_tester.num_frames,
self.image_processor_tester.num_channels,
self.image_processor_tester.crop_size["height"],
self.image_processor_tester.crop_size["width"],
) , )
# Test batched
__lowerCAmelCase : List[str] = image_processing(_SCREAMING_SNAKE_CASE , return_tensors="pt").pixel_values
self.assertEqual(
encoded_videos.shape , (
self.image_processor_tester.batch_size,
self.image_processor_tester.num_frames,
self.image_processor_tester.num_channels,
self.image_processor_tester.crop_size["height"],
self.image_processor_tester.crop_size["width"],
) , )
def _SCREAMING_SNAKE_CASE ( self: Dict) -> int:
"""simple docstring"""
__lowerCAmelCase : str = self.image_processing_class(**self.image_processor_dict)
# create random PyTorch tensors
__lowerCAmelCase : Optional[int] = prepare_video_inputs(self.image_processor_tester , equal_resolution=_SCREAMING_SNAKE_CASE , torchify=_SCREAMING_SNAKE_CASE)
for video in video_inputs:
self.assertIsInstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE)
self.assertIsInstance(video[0] , torch.Tensor)
# Test not batched input
__lowerCAmelCase : List[str] = image_processing(video_inputs[0] , return_tensors="pt").pixel_values
self.assertEqual(
encoded_videos.shape , (
1,
self.image_processor_tester.num_frames,
self.image_processor_tester.num_channels,
self.image_processor_tester.crop_size["height"],
self.image_processor_tester.crop_size["width"],
) , )
# Test batched
__lowerCAmelCase : Any = image_processing(_SCREAMING_SNAKE_CASE , return_tensors="pt").pixel_values
self.assertEqual(
encoded_videos.shape , (
self.image_processor_tester.batch_size,
self.image_processor_tester.num_frames,
self.image_processor_tester.num_channels,
self.image_processor_tester.crop_size["height"],
self.image_processor_tester.crop_size["width"],
) , ) | 351 |
"""simple docstring"""
from ...utils import (
OptionalDependencyNotAvailable,
is_torch_available,
is_transformers_available,
is_transformers_version,
)
try:
if not (is_transformers_available() and is_torch_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils.dummy_torch_and_transformers_objects import (
ImageTextPipelineOutput,
UniDiffuserPipeline,
)
else:
from .modeling_text_decoder import UniDiffuserTextDecoder
from .modeling_uvit import UniDiffuserModel, UTransformeraDModel
from .pipeline_unidiffuser import ImageTextPipelineOutput, UniDiffuserPipeline | 58 | 0 |
import numpy as np
import torch
from torch.utils.data import Dataset, IterableDataset
from ..utils.generic import ModelOutput
class __a ( UpperCAmelCase ):
def __init__( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ) -> Any:
"""simple docstring"""
_UpperCAmelCase = dataset
_UpperCAmelCase = process
_UpperCAmelCase = params
def __len__( self ) -> Union[str, Any]:
"""simple docstring"""
return len(self.dataset )
def __getitem__( self , _SCREAMING_SNAKE_CASE ) -> Any:
"""simple docstring"""
_UpperCAmelCase = self.dataset[i]
_UpperCAmelCase = self.process(_SCREAMING_SNAKE_CASE , **self.params )
return processed
class __a ( UpperCAmelCase ):
def __init__( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE=None ) -> Union[str, Any]:
"""simple docstring"""
_UpperCAmelCase = loader
_UpperCAmelCase = infer
_UpperCAmelCase = params
if loader_batch_size == 1:
# Let's spare some time by deactivating altogether
_UpperCAmelCase = None
_UpperCAmelCase = loader_batch_size
# Internal bookkeeping
_UpperCAmelCase = None
_UpperCAmelCase = None
def __len__( self ) -> Any:
"""simple docstring"""
return len(self.loader )
def __iter__( self ) -> Optional[int]:
"""simple docstring"""
_UpperCAmelCase = iter(self.loader )
return self
def UpperCAmelCase__ ( self ) -> int:
"""simple docstring"""
if isinstance(self._loader_batch_data , torch.Tensor ):
# Batch data is simple tensor, just fetch the slice
_UpperCAmelCase = self._loader_batch_data[self._loader_batch_index]
else:
# Batch data is assumed to be BaseModelOutput (or dict)
_UpperCAmelCase = {}
for k, element in self._loader_batch_data.items():
if isinstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ):
# Convert ModelOutput to tuple first
_UpperCAmelCase = element.to_tuple()
if isinstance(element[0] , torch.Tensor ):
_UpperCAmelCase = tuple(el[self._loader_batch_index].unsqueeze(0 ) for el in element )
elif isinstance(element[0] , np.ndarray ):
_UpperCAmelCase = tuple(np.expand_dims(el[self._loader_batch_index] , 0 ) for el in element )
continue
if k in {"hidden_states", "past_key_values", "attentions"} and isinstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ):
# Those are stored as lists of tensors so need specific unbatching.
if isinstance(element[0] , torch.Tensor ):
_UpperCAmelCase = tuple(el[self._loader_batch_index].unsqueeze(0 ) for el in element )
elif isinstance(element[0] , np.ndarray ):
_UpperCAmelCase = tuple(np.expand_dims(el[self._loader_batch_index] , 0 ) for el in element )
continue
if element is None:
# This can happen for optional data that get passed around
_UpperCAmelCase = None
elif isinstance(element[self._loader_batch_index] , torch.Tensor ):
# Take correct batch data, but make it looked like batch_size=1
# For compatibility with other methods within transformers
_UpperCAmelCase = element[self._loader_batch_index].unsqueeze(0 )
elif isinstance(element[self._loader_batch_index] , np.ndarray ):
# Take correct batch data, but make it looked like batch_size=1
# For compatibility with other methods within transformers
_UpperCAmelCase = np.expand_dims(element[self._loader_batch_index] , 0 )
else:
# This is typically a list, so no need to `unsqueeze`.
_UpperCAmelCase = element[self._loader_batch_index]
# Recreate the element by reusing the original class to make it look
# batch_size=1
_UpperCAmelCase = self._loader_batch_data.__class__(_SCREAMING_SNAKE_CASE )
self._loader_batch_index += 1
return result
def UpperCAmelCase__ ( self ) -> List[str]:
"""simple docstring"""
if self._loader_batch_index is not None and self._loader_batch_index < self.loader_batch_size:
# We are currently unrolling a batch so we just need to return
# the current item within a batch
return self.loader_batch_item()
# We're out of items within a batch
_UpperCAmelCase = next(self.iterator )
_UpperCAmelCase = self.infer(_SCREAMING_SNAKE_CASE , **self.params )
# We now have a batch of "inferred things".
if self.loader_batch_size is not None:
# Try to infer the size of the batch
if isinstance(_SCREAMING_SNAKE_CASE , torch.Tensor ):
_UpperCAmelCase = processed
else:
_UpperCAmelCase = list(processed.keys() )[0]
_UpperCAmelCase = processed[key]
if isinstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ):
_UpperCAmelCase = len(_SCREAMING_SNAKE_CASE )
else:
_UpperCAmelCase = first_tensor.shape[0]
if 0 < observed_batch_size < self.loader_batch_size:
# could be last batch so we can't unroll as many
# elements.
_UpperCAmelCase = observed_batch_size
# Setting internal index to unwrap the batch
_UpperCAmelCase = processed
_UpperCAmelCase = 0
return self.loader_batch_item()
else:
# We're not unrolling batches
return processed
class __a ( UpperCAmelCase ):
def __init__( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE=None ) -> Tuple:
"""simple docstring"""
super().__init__(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE )
def __iter__( self ) -> Optional[Any]:
"""simple docstring"""
_UpperCAmelCase = iter(self.loader )
_UpperCAmelCase = None
return self
def UpperCAmelCase__ ( self ) -> int:
"""simple docstring"""
if self.subiterator is None:
_UpperCAmelCase = self.infer(next(self.iterator ) , **self.params )
try:
# Try to return next item
_UpperCAmelCase = next(self.subiterator )
except StopIteration:
# When a preprocess iterator ends, we can start lookig at the next item
# ChunkIterator will keep feeding until ALL elements of iterator
# all have created their subiterator and have been iterating against.
#
# Another way to look at it, is we're basically flattening lists of lists
# into a single list, but with generators
_UpperCAmelCase = self.infer(next(self.iterator ) , **self.params )
_UpperCAmelCase = next(self.subiterator )
return processed
class __a ( UpperCAmelCase ):
def __iter__( self ) -> Optional[int]:
"""simple docstring"""
_UpperCAmelCase = iter(self.loader )
return self
def UpperCAmelCase__ ( self ) -> Optional[int]:
"""simple docstring"""
_UpperCAmelCase = False
_UpperCAmelCase = []
if self._loader_batch_index is not None and self._loader_batch_index < self.loader_batch_size:
while self._loader_batch_index < self.loader_batch_size:
_UpperCAmelCase = self.loader_batch_item()
_UpperCAmelCase = item.pop('is_last' )
accumulator.append(_SCREAMING_SNAKE_CASE )
if is_last:
return accumulator
while not is_last:
_UpperCAmelCase = self.infer(next(self.iterator ) , **self.params )
if self.loader_batch_size is not None:
if isinstance(_SCREAMING_SNAKE_CASE , torch.Tensor ):
_UpperCAmelCase = processed
else:
_UpperCAmelCase = list(processed.keys() )[0]
_UpperCAmelCase = processed[key]
if isinstance(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ):
_UpperCAmelCase = len(_SCREAMING_SNAKE_CASE )
else:
_UpperCAmelCase = first_tensor.shape[0]
if 0 < observed_batch_size < self.loader_batch_size:
# could be last batch so we can't unroll as many
# elements.
_UpperCAmelCase = observed_batch_size
_UpperCAmelCase = processed
_UpperCAmelCase = 0
while self._loader_batch_index < self.loader_batch_size:
_UpperCAmelCase = self.loader_batch_item()
_UpperCAmelCase = item.pop('is_last' )
accumulator.append(_SCREAMING_SNAKE_CASE )
if is_last:
return accumulator
else:
_UpperCAmelCase = processed
_UpperCAmelCase = item.pop('is_last' )
accumulator.append(_SCREAMING_SNAKE_CASE )
return accumulator
class __a ( UpperCAmelCase ):
def __init__( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ) -> Optional[int]:
"""simple docstring"""
_UpperCAmelCase = dataset
_UpperCAmelCase = key
def __len__( self ) -> Optional[int]:
"""simple docstring"""
return len(self.dataset )
def __getitem__( self , _SCREAMING_SNAKE_CASE ) -> List[str]:
"""simple docstring"""
return self.dataset[i][self.key]
class __a ( UpperCAmelCase ):
def __init__( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ) -> List[str]:
"""simple docstring"""
_UpperCAmelCase = dataset
_UpperCAmelCase = keya
_UpperCAmelCase = keya
def __len__( self ) -> Optional[int]:
"""simple docstring"""
return len(self.dataset )
def __getitem__( self , _SCREAMING_SNAKE_CASE ) -> Dict:
"""simple docstring"""
return {"text": self.dataset[i][self.keya], "text_pair": self.dataset[i][self.keya]}
| 329 |
import os
import tempfile
import unittest
from transformers import is_torch_available
from transformers.testing_utils import require_torch
if is_torch_available():
import torch
from torch import nn
from transformers import (
Adafactor,
AdamW,
get_constant_schedule,
get_constant_schedule_with_warmup,
get_cosine_schedule_with_warmup,
get_cosine_with_hard_restarts_schedule_with_warmup,
get_inverse_sqrt_schedule,
get_linear_schedule_with_warmup,
get_polynomial_decay_schedule_with_warmup,
)
def lowerCAmelCase__ ( a__: List[Any] , a__: Union[str, Any]=1_0 ) -> Any:
'''simple docstring'''
_UpperCAmelCase = []
for _ in range(a__ ):
lrs.append(scheduler.get_lr()[0] )
scheduler.step()
return lrs
def lowerCAmelCase__ ( a__: List[str] , a__: Any=1_0 ) -> List[Any]:
'''simple docstring'''
_UpperCAmelCase = []
for step in range(a__ ):
lrs.append(scheduler.get_lr()[0] )
scheduler.step()
if step == num_steps // 2:
with tempfile.TemporaryDirectory() as tmpdirname:
_UpperCAmelCase = os.path.join(a__ , 'schedule.bin' )
torch.save(scheduler.state_dict() , a__ )
_UpperCAmelCase = torch.load(a__ )
scheduler.load_state_dict(a__ )
return lrs
@require_torch
class __a ( unittest.TestCase ):
def UpperCAmelCase__ ( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ) -> str:
"""simple docstring"""
self.assertEqual(len(_SCREAMING_SNAKE_CASE ) , len(_SCREAMING_SNAKE_CASE ) )
for a, b in zip(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ):
self.assertAlmostEqual(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , delta=_SCREAMING_SNAKE_CASE )
def UpperCAmelCase__ ( self ) -> List[Any]:
"""simple docstring"""
_UpperCAmelCase = torch.tensor([0.1, -0.2, -0.1] , requires_grad=_SCREAMING_SNAKE_CASE )
_UpperCAmelCase = torch.tensor([0.4, 0.2, -0.5] )
_UpperCAmelCase = nn.MSELoss()
# No warmup, constant schedule, no gradient clipping
_UpperCAmelCase = AdamW(params=[w] , lr=2e-1 , weight_decay=0.0 )
for _ in range(100 ):
_UpperCAmelCase = criterion(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE )
loss.backward()
optimizer.step()
w.grad.detach_() # No zero_grad() function on simple tensors. we do it ourselves.
w.grad.zero_()
self.assertListAlmostEqual(w.tolist() , [0.4, 0.2, -0.5] , tol=1e-2 )
def UpperCAmelCase__ ( self ) -> Dict:
"""simple docstring"""
_UpperCAmelCase = torch.tensor([0.1, -0.2, -0.1] , requires_grad=_SCREAMING_SNAKE_CASE )
_UpperCAmelCase = torch.tensor([0.4, 0.2, -0.5] )
_UpperCAmelCase = nn.MSELoss()
# No warmup, constant schedule, no gradient clipping
_UpperCAmelCase = Adafactor(
params=[w] , lr=1e-2 , eps=(1e-3_0, 1e-3) , clip_threshold=1.0 , decay_rate=-0.8 , betaa=_SCREAMING_SNAKE_CASE , weight_decay=0.0 , relative_step=_SCREAMING_SNAKE_CASE , scale_parameter=_SCREAMING_SNAKE_CASE , warmup_init=_SCREAMING_SNAKE_CASE , )
for _ in range(1000 ):
_UpperCAmelCase = criterion(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE )
loss.backward()
optimizer.step()
w.grad.detach_() # No zero_grad() function on simple tensors. we do it ourselves.
w.grad.zero_()
self.assertListAlmostEqual(w.tolist() , [0.4, 0.2, -0.5] , tol=1e-2 )
@require_torch
class __a ( unittest.TestCase ):
_a : Dict = nn.Linear(50 , 50 ) if is_torch_available() else None
_a : Dict = AdamW(m.parameters() , lr=1_0.0 ) if is_torch_available() else None
_a : List[Any] = 10
def UpperCAmelCase__ ( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE=None ) -> str:
"""simple docstring"""
self.assertEqual(len(_SCREAMING_SNAKE_CASE ) , len(_SCREAMING_SNAKE_CASE ) )
for a, b in zip(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ):
self.assertAlmostEqual(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , delta=_SCREAMING_SNAKE_CASE , msg=_SCREAMING_SNAKE_CASE )
def UpperCAmelCase__ ( self ) -> Dict:
"""simple docstring"""
_UpperCAmelCase = {'num_warmup_steps': 2, 'num_training_steps': 10}
# schedulers doct format
# function: (sched_args_dict, expected_learning_rates)
_UpperCAmelCase = {
get_constant_schedule: ({}, [10.0] * self.num_steps),
get_constant_schedule_with_warmup: (
{'num_warmup_steps': 4},
[0.0, 2.5, 5.0, 7.5, 10.0, 10.0, 10.0, 10.0, 10.0, 10.0],
),
get_linear_schedule_with_warmup: (
{**common_kwargs},
[0.0, 5.0, 10.0, 8.75, 7.5, 6.25, 5.0, 3.75, 2.5, 1.25],
),
get_cosine_schedule_with_warmup: (
{**common_kwargs},
[0.0, 5.0, 10.0, 9.61, 8.53, 6.91, 5.0, 3.08, 1.46, 0.38],
),
get_cosine_with_hard_restarts_schedule_with_warmup: (
{**common_kwargs, 'num_cycles': 2},
[0.0, 5.0, 10.0, 8.53, 5.0, 1.46, 10.0, 8.53, 5.0, 1.46],
),
get_polynomial_decay_schedule_with_warmup: (
{**common_kwargs, 'power': 2.0, 'lr_end': 1e-7},
[0.0, 5.0, 10.0, 7.656, 5.625, 3.906, 2.5, 1.406, 0.625, 0.156],
),
get_inverse_sqrt_schedule: (
{'num_warmup_steps': 2},
[0.0, 5.0, 10.0, 8.165, 7.071, 6.325, 5.774, 5.345, 5.0, 4.714],
),
}
for scheduler_func, data in scheds.items():
_UpperCAmelCase , _UpperCAmelCase = data
_UpperCAmelCase = scheduler_func(self.optimizer , **_SCREAMING_SNAKE_CASE )
self.assertEqual(len([scheduler.get_lr()[0]] ) , 1 )
_UpperCAmelCase = unwrap_schedule(_SCREAMING_SNAKE_CASE , self.num_steps )
self.assertListAlmostEqual(
_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , tol=1e-2 , msg=f'''failed for {scheduler_func} in normal scheduler''' , )
_UpperCAmelCase = scheduler_func(self.optimizer , **_SCREAMING_SNAKE_CASE )
if scheduler_func.__name__ != "get_constant_schedule":
LambdaScheduleWrapper.wrap_scheduler(_SCREAMING_SNAKE_CASE ) # wrap to test picklability of the schedule
_UpperCAmelCase = unwrap_and_save_reload_schedule(_SCREAMING_SNAKE_CASE , self.num_steps )
self.assertListEqual(_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , msg=f'''failed for {scheduler_func} in save and reload''' )
class __a :
def __init__( self , _SCREAMING_SNAKE_CASE ) -> str:
"""simple docstring"""
_UpperCAmelCase = fn
def __call__( self , *_SCREAMING_SNAKE_CASE , **_SCREAMING_SNAKE_CASE ) -> str:
"""simple docstring"""
return self.fn(*_SCREAMING_SNAKE_CASE , **_SCREAMING_SNAKE_CASE )
@classmethod
def UpperCAmelCase__ ( self , _SCREAMING_SNAKE_CASE ) -> List[str]:
"""simple docstring"""
_UpperCAmelCase = list(map(self , scheduler.lr_lambdas ) )
| 329 | 1 |
'''simple docstring'''
from math import factorial
def UpperCAmelCase_ ( __lowerCamelCase : int ,__lowerCamelCase : int ,__lowerCamelCase : float ):
if successes > trials:
raise ValueError("successes must be lower or equal to trials" )
if trials < 0 or successes < 0:
raise ValueError("the function is defined for non-negative integers" )
if not isinstance(__lowerCamelCase ,__lowerCamelCase ) or not isinstance(__lowerCamelCase ,__lowerCamelCase ):
raise ValueError("the function is defined for non-negative integers" )
if not 0 < prob < 1:
raise ValueError("prob has to be in range of 1 - 0" )
lowercase_ :int = (prob**successes) * ((1 - prob) ** (trials - successes))
# Calculate the binomial coefficient: n! / k!(n-k)!
lowercase_ :Union[str, Any] = float(factorial(__lowerCamelCase ) )
coefficient /= factorial(__lowerCamelCase ) * factorial(trials - successes )
return probability * coefficient
if __name__ == "__main__":
from doctest import testmod
testmod()
print('''Probability of 2 successes out of 4 trails''')
print('''with probability of 0.75 is:''', end=''' ''')
print(binomial_distribution(2, 4, 0.75))
| 147 |
'''simple docstring'''
from collections import OrderedDict
from typing import Any, Mapping, Optional
from ... import PreTrainedTokenizer, TensorType, is_torch_available
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfigWithPast
from ...utils import logging
lowerCAmelCase : Union[str, Any] =logging.get_logger(__name__)
lowerCAmelCase : Optional[Any] ={
'''EleutherAI/gpt-neo-1.3B''': '''https://huggingface.co/EleutherAI/gpt-neo-1.3B/resolve/main/config.json''',
# See all GPTNeo models at https://huggingface.co/models?filter=gpt_neo
}
class a_ ( _lowerCAmelCase ):
__A = "gpt_neo"
__A = ["past_key_values"]
__A = {"num_attention_heads": "num_heads", "num_hidden_layers": "num_layers"}
def __init__( self : Union[str, Any] , lowercase : Tuple=50_257 , lowercase : Optional[Any]=2_048 , lowercase : Union[str, Any]=2_048 , lowercase : int=24 , lowercase : Optional[Any]=[[["global", "local"], 12]] , lowercase : List[Any]=16 , lowercase : List[str]=None , lowercase : Union[str, Any]=256 , lowercase : Optional[Any]="gelu_new" , lowercase : Any=0.0 , lowercase : List[Any]=0.0 , lowercase : Any=0.0 , lowercase : str=0.1 , lowercase : Dict=1e-5 , lowercase : List[str]=0.02 , lowercase : Union[str, Any]=True , lowercase : int=50_256 , lowercase : Union[str, Any]=50_256 , **lowercase : Dict , ):
"""simple docstring"""
lowercase_ :str = vocab_size
lowercase_ :Tuple = max_position_embeddings
lowercase_ :Tuple = hidden_size
lowercase_ :List[str] = num_layers
lowercase_ :int = num_heads
lowercase_ :Union[str, Any] = intermediate_size
lowercase_ :Tuple = window_size
lowercase_ :Any = activation_function
lowercase_ :Tuple = resid_dropout
lowercase_ :Any = embed_dropout
lowercase_ :str = attention_dropout
lowercase_ :List[str] = classifier_dropout
lowercase_ :List[Any] = layer_norm_epsilon
lowercase_ :List[str] = initializer_range
lowercase_ :int = use_cache
lowercase_ :Tuple = bos_token_id
lowercase_ :Optional[Any] = eos_token_id
lowercase_ :int = attention_types
lowercase_ :Tuple = self.expand_attention_types_params(lowercase )
if len(self.attention_layers ) != self.num_layers:
raise ValueError(
"Configuration for convolutional module is incorrect. "
"It is required that `len(config.attention_layers)` == `config.num_layers` "
F'but is `len(config.attention_layers) = {len(self.attention_layers )}`, '
F'`config.num_layers = {self.num_layers}`. '
"`config.attention_layers` is prepared using `config.attention_types`. "
"Please verify the value of `config.attention_types` argument." )
super().__init__(bos_token_id=lowercase , eos_token_id=lowercase , **lowercase )
@staticmethod
def lowercase__ ( lowercase : str ):
"""simple docstring"""
lowercase_ :Union[str, Any] = []
for item in attention_types:
for _ in range(item[1] ):
attentions.extend(item[0] )
return attentions
def UpperCAmelCase_ ( __lowerCamelCase : Union[str, Any] ,__lowerCamelCase : Optional[int] ,__lowerCamelCase : Optional[Any] ,__lowerCamelCase : Dict ):
import torch
lowercase_ :List[str] = input.size()
lowercase_ :Union[str, Any] = len(__lowerCamelCase )
lowercase_ :Any = shape[dimension]
lowercase_ :str = torch.arange(0 ,__lowerCamelCase ,__lowerCamelCase )
lowercase_ :Union[str, Any] = torch.div(sizedim - size ,__lowerCamelCase ,rounding_mode="floor" ) + 1
lowercase_ :int = torch.arange(__lowerCamelCase ) + low_indices[:min_length][:, None]
lowercase_ :List[Any] = [slice(__lowerCamelCase )] * rank
lowercase_ :int = indices
lowercase_ :Dict = input[s]
lowercase_ :List[str] = list(range(0 ,rank + 1 ) )
perm.append(perm.pop(dimension + 1 ) )
return sliced.permute(__lowerCamelCase )
def UpperCAmelCase_ ( __lowerCamelCase : List[str] ,__lowerCamelCase : Any ):
import torch
lowercase_ :List[Any] = torch.arange(1 ,__lowerCamelCase )
lowercase_ :int = torch.remainder(__lowerCamelCase ,__lowerCamelCase )
lowercase_ :Optional[int] = remainders == 0
lowercase_ :int = candidates[divisor_indices]
lowercase_ :Tuple = torch.max(__lowerCamelCase )
return largest_divisor, torch.div(__lowerCamelCase ,__lowerCamelCase ,rounding_mode="floor" )
class a_ ( _lowerCAmelCase ):
@property
def lowercase__ ( self : str ):
"""simple docstring"""
lowercase_ :int = OrderedDict({"input_ids": {0: "batch", 1: "sequence"}} )
if self.use_past:
self.fill_with_past_key_values_(lowercase , direction="inputs" )
lowercase_ :Union[str, Any] = {0: "batch", 1: "past_sequence + sequence"}
else:
lowercase_ :str = {0: "batch", 1: "sequence"}
return common_inputs
@property
def lowercase__ ( self : Tuple ):
"""simple docstring"""
return self._config.num_heads
def lowercase__ ( self : List[str] , lowercase : PreTrainedTokenizer , lowercase : int = -1 , lowercase : int = -1 , lowercase : bool = False , lowercase : Optional[TensorType] = None , ):
"""simple docstring"""
lowercase_ :List[str] = super(lowercase , self ).generate_dummy_inputs(
lowercase , batch_size=lowercase , seq_length=lowercase , is_pair=lowercase , framework=lowercase )
# We need to order the input in the way they appears in the forward()
lowercase_ :Tuple = OrderedDict({"input_ids": common_inputs["input_ids"]} )
# Need to add the past_keys
if self.use_past:
if not is_torch_available():
raise ValueError("Cannot generate dummy past_keys inputs without PyTorch installed." )
else:
import torch
lowercase_ , lowercase_ :Tuple = common_inputs["input_ids"].shape
# Not using the same length for past_key_values
lowercase_ :Any = seqlen + 2
lowercase_ :List[Any] = (
batch,
self.num_attention_heads,
past_key_values_length,
self._config.hidden_size // self.num_attention_heads,
)
lowercase_ :Dict = [
(torch.zeros(lowercase ), torch.zeros(lowercase )) for _ in range(self.num_layers )
]
lowercase_ :Tuple = common_inputs["attention_mask"]
if self.use_past:
lowercase_ :Optional[int] = ordered_inputs["attention_mask"].dtype
lowercase_ :List[Any] = torch.cat(
[ordered_inputs["attention_mask"], torch.ones(lowercase , lowercase , dtype=lowercase )] , dim=1 )
return ordered_inputs
@property
def lowercase__ ( self : int ):
"""simple docstring"""
return 13
| 147 | 1 |
import math
def _UpperCAmelCase ( snake_case , snake_case ):
"""simple docstring"""
if initial_intensity < 0:
raise ValueError("""The value of intensity cannot be negative""" )
# handling of negative values of initial intensity
if angle < 0 or angle > 3_60:
raise ValueError("""In Malus Law, the angle is in the range 0-360 degrees""" )
# handling of values out of allowed range
return initial_intensity * (math.cos(math.radians(snake_case ) ) ** 2)
if __name__ == "__main__":
import doctest
doctest.testmod(name="""malus_law""")
| 82 |
A__ = {0: [2, 3], 1: [0], 2: [1], 3: [4], 4: []}
A__ = {0: [1, 2, 3], 1: [2], 2: [0], 3: [4], 4: [5], 5: [3]}
def _UpperCAmelCase ( snake_case , snake_case , snake_case ):
"""simple docstring"""
_lowerCAmelCase = True
_lowerCAmelCase = []
for neighbour in graph[vert]:
if not visited[neighbour]:
order += topology_sort(snake_case , snake_case , snake_case )
order.append(snake_case )
return order
def _UpperCAmelCase ( snake_case , snake_case , snake_case ):
"""simple docstring"""
_lowerCAmelCase = True
_lowerCAmelCase = [vert]
for neighbour in reversed_graph[vert]:
if not visited[neighbour]:
component += find_components(snake_case , snake_case , snake_case )
return component
def _UpperCAmelCase ( snake_case ):
"""simple docstring"""
_lowerCAmelCase = len(snake_case ) * [False]
_lowerCAmelCase = {vert: [] for vert in range(len(snake_case ) )}
for vert, neighbours in graph.items():
for neighbour in neighbours:
reversed_graph[neighbour].append(snake_case )
_lowerCAmelCase = []
for i, was_visited in enumerate(snake_case ):
if not was_visited:
order += topology_sort(snake_case , snake_case , snake_case )
_lowerCAmelCase = []
_lowerCAmelCase = len(snake_case ) * [False]
for i in range(len(snake_case ) ):
_lowerCAmelCase = order[len(snake_case ) - i - 1]
if not visited[vert]:
_lowerCAmelCase = find_components(snake_case , snake_case , snake_case )
components_list.append(snake_case )
return components_list
| 82 | 1 |
'''simple docstring'''
import contextlib
from multiprocessing import Pool, RLock
from tqdm.auto import tqdm
from ..utils import experimental, logging
_lowercase : List[Any] = logging.get_logger(__name__)
class lowerCAmelCase__ :
"""simple docstring"""
lowerCAmelCase_ = None
@experimental
def snake_case_ ( __SCREAMING_SNAKE_CASE : Tuple , __SCREAMING_SNAKE_CASE : List[str] , __SCREAMING_SNAKE_CASE : int , __SCREAMING_SNAKE_CASE : Dict , __SCREAMING_SNAKE_CASE : str , __SCREAMING_SNAKE_CASE : Union[str, Any] , __SCREAMING_SNAKE_CASE : int ):
"""simple docstring"""
if ParallelBackendConfig.backend_name is None:
return _map_with_multiprocessing_pool(
_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase )
return _map_with_joblib(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase )
def snake_case_ ( __SCREAMING_SNAKE_CASE : Optional[Any] , __SCREAMING_SNAKE_CASE : List[str] , __SCREAMING_SNAKE_CASE : Dict , __SCREAMING_SNAKE_CASE : Tuple , __SCREAMING_SNAKE_CASE : Tuple , __SCREAMING_SNAKE_CASE : int , __SCREAMING_SNAKE_CASE : Tuple ):
"""simple docstring"""
lowercase_ : List[str] = num_proc if num_proc <= len(_UpperCAmelCase ) else len(_UpperCAmelCase )
lowercase_ : Union[str, Any] = [] # We organize the splits ourselve (contiguous splits)
for index in range(_UpperCAmelCase ):
lowercase_ : str = len(_UpperCAmelCase ) // num_proc
lowercase_ : Optional[Any] = len(_UpperCAmelCase ) % num_proc
lowercase_ : List[Any] = div * index + min(_UpperCAmelCase , _UpperCAmelCase )
lowercase_ : List[str] = start + div + (1 if index < mod else 0)
split_kwds.append((function, iterable[start:end], types, index, disable_tqdm, desc) )
if len(_UpperCAmelCase ) != sum(len(i[1] ) for i in split_kwds ):
raise ValueError(
F'''Error dividing inputs iterable among processes. '''
F'''Total number of objects {len(_UpperCAmelCase )}, '''
F'''length: {sum(len(i[1] ) for i in split_kwds )}''' )
logger.info(
F'''Spawning {num_proc} processes for {len(_UpperCAmelCase )} objects in slices of {[len(i[1] ) for i in split_kwds]}''' )
lowercase_ : Optional[Any] = None, None
if not disable_tqdm:
lowercase_ : Dict = (RLock(),), tqdm.set_lock
with Pool(_UpperCAmelCase , initargs=_UpperCAmelCase , initializer=_UpperCAmelCase ) as pool:
lowercase_ : Optional[int] = pool.map(_UpperCAmelCase , _UpperCAmelCase )
logger.info(F'''Finished {num_proc} processes''' )
lowercase_ : Any = [obj for proc_res in mapped for obj in proc_res]
logger.info(F'''Unpacked {len(_UpperCAmelCase )} objects''' )
return mapped
def snake_case_ ( __SCREAMING_SNAKE_CASE : str , __SCREAMING_SNAKE_CASE : Dict , __SCREAMING_SNAKE_CASE : List[Any] , __SCREAMING_SNAKE_CASE : Optional[Any] , __SCREAMING_SNAKE_CASE : Any , __SCREAMING_SNAKE_CASE : Optional[Any] , __SCREAMING_SNAKE_CASE : Tuple ):
"""simple docstring"""
import joblib
with joblib.parallel_backend(ParallelBackendConfig.backend_name , n_jobs=_UpperCAmelCase ):
return joblib.Parallel()(
joblib.delayed(_UpperCAmelCase )((function, obj, types, None, True, None) ) for obj in iterable )
@experimental
@contextlib.contextmanager
def snake_case_ ( __SCREAMING_SNAKE_CASE : Optional[Any] ):
"""simple docstring"""
lowercase_ : Optional[Any] = backend_name
if backend_name == "spark":
from joblibspark import register_spark
register_spark()
# TODO: call create_cache_and_write_probe if "download" in steps
# TODO: raise NotImplementedError when Dataset.map etc is called
try:
yield
finally:
lowercase_ : Tuple = None
| 359 |
'''simple docstring'''
from __future__ import annotations
class lowerCAmelCase__ :
def __init__( self , __SCREAMING_SNAKE_CASE = 0 ):
"""simple docstring"""
lowercase_ : Any = key
def _snake_case ( self , __SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ):
"""simple docstring"""
assert isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) and isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
lowercase_ : List[str] = key or self.__key or 1
# make sure key is an appropriate size
key %= 2_55
return [chr(ord(__SCREAMING_SNAKE_CASE ) ^ key ) for ch in content]
def _snake_case ( self , __SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ):
"""simple docstring"""
assert isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) and isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
lowercase_ : Optional[int] = key or self.__key or 1
# make sure key is an appropriate size
key %= 2_55
return [chr(ord(__SCREAMING_SNAKE_CASE ) ^ key ) for ch in content]
def _snake_case ( self , __SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE = 0 ):
"""simple docstring"""
assert isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) and isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
lowercase_ : List[Any] = key or self.__key or 1
# make sure key can be any size
while key > 2_55:
key -= 2_55
# This will be returned
lowercase_ : str = ''''''
for ch in content:
ans += chr(ord(__SCREAMING_SNAKE_CASE ) ^ key )
return ans
def _snake_case ( self , __SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE = 0 ):
"""simple docstring"""
assert isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) and isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
lowercase_ : Any = key or self.__key or 1
# make sure key can be any size
while key > 2_55:
key -= 2_55
# This will be returned
lowercase_ : Dict = ''''''
for ch in content:
ans += chr(ord(__SCREAMING_SNAKE_CASE ) ^ key )
return ans
def _snake_case ( self , __SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE = 0 ):
"""simple docstring"""
assert isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) and isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
try:
with open(__SCREAMING_SNAKE_CASE ) as fin, open('''encrypt.out''' , '''w+''' ) as fout:
# actual encrypt-process
for line in fin:
fout.write(self.encrypt_string(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) )
except OSError:
return False
return True
def _snake_case ( self , __SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ):
"""simple docstring"""
assert isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) and isinstance(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE )
try:
with open(__SCREAMING_SNAKE_CASE ) as fin, open('''decrypt.out''' , '''w+''' ) as fout:
# actual encrypt-process
for line in fin:
fout.write(self.decrypt_string(__SCREAMING_SNAKE_CASE , __SCREAMING_SNAKE_CASE ) )
except OSError:
return False
return True
# Tests
# crypt = XORCipher()
# key = 67
# # test encrypt
# print(crypt.encrypt("hallo welt",key))
# # test decrypt
# print(crypt.decrypt(crypt.encrypt("hallo welt",key), key))
# # test encrypt_string
# print(crypt.encrypt_string("hallo welt",key))
# # test decrypt_string
# print(crypt.decrypt_string(crypt.encrypt_string("hallo welt",key),key))
# if (crypt.encrypt_file("test.txt",key)):
# print("encrypt successful")
# else:
# print("encrypt unsuccessful")
# if (crypt.decrypt_file("encrypt.out",key)):
# print("decrypt successful")
# else:
# print("decrypt unsuccessful")
| 264 | 0 |
import re
def __SCREAMING_SNAKE_CASE (SCREAMING_SNAKE_CASE__ ):
snake_case_ = re.compile(
R'''^(?:0|94|\+94|0{2}94)''' R'''7(0|1|2|4|5|6|7|8)''' R'''(-| |)''' R'''\d{7}$''' )
return bool(re.search(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ ) )
if __name__ == "__main__":
lowerCAmelCase_ = '''0094702343221'''
print(is_sri_lankan_phone_number(phone)) | 8 |
from __future__ import annotations
from math import pi, sqrt
def __SCREAMING_SNAKE_CASE (SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ ):
if inductance <= 0:
raise ValueError('''Inductance cannot be 0 or negative''' )
elif capacitance <= 0:
raise ValueError('''Capacitance cannot be 0 or negative''' )
else:
return (
"Resonant frequency",
float(1 / (2 * pi * (sqrt(inductance * capacitance ))) ),
)
if __name__ == "__main__":
import doctest
doctest.testmod() | 8 | 1 |
'''simple docstring'''
def lowerCAmelCase__ ( lowerCamelCase : int ):
if number > 0:
raise ValueError('input must be a negative integer' )
_A : int = len(bin(lowerCamelCase )[3:] )
_A : Any = bin(abs(lowerCamelCase ) - (1 << binary_number_length) )[3:]
_A : Optional[int] = (
(
'1'
+ '0' * (binary_number_length - len(lowerCamelCase ))
+ twos_complement_number
)
if number < 0
else '0'
)
return "0b" + twos_complement_number
if __name__ == "__main__":
import doctest
doctest.testmod()
| 227 |
'''simple docstring'''
def lowerCAmelCase__ ( lowerCamelCase : int = 10 ):
if not isinstance(lowerCamelCase ,lowerCamelCase ) or n < 0:
raise ValueError('Invalid input' )
_A : Optional[Any] = 10**n
_A : List[str] = 28433 * (pow(2 ,7830457 ,lowerCamelCase )) + 1
return str(number % modulus )
if __name__ == "__main__":
from doctest import testmod
testmod()
print(f"""{solution(10) = }""")
| 227 | 1 |
'''simple docstring'''
from typing import List, Optional, TypeVar
from .arrow_dataset import Dataset, _concatenate_map_style_datasets, _interleave_map_style_datasets
from .dataset_dict import DatasetDict, IterableDatasetDict
from .info import DatasetInfo
from .iterable_dataset import IterableDataset, _concatenate_iterable_datasets, _interleave_iterable_datasets
from .splits import NamedSplit
from .utils import logging
from .utils.py_utils import Literal
__SCREAMING_SNAKE_CASE : Union[str, Any] = logging.get_logger(__name__)
__SCREAMING_SNAKE_CASE : Tuple = TypeVar("""DatasetType""", Dataset, IterableDataset)
def UpperCamelCase_ ( _UpperCAmelCase : List[DatasetType] , _UpperCAmelCase : Optional[List[float]] = None , _UpperCAmelCase : Optional[int] = None , _UpperCAmelCase : Optional[DatasetInfo] = None , _UpperCAmelCase : Optional[NamedSplit] = None , _UpperCAmelCase : Literal["first_exhausted", "all_exhausted"] = "first_exhausted" , ) -> DatasetType:
"""simple docstring"""
from .arrow_dataset import Dataset
from .iterable_dataset import IterableDataset
if not datasets:
raise ValueError("Unable to interleave an empty list of datasets." )
for i, dataset in enumerate(_UpperCAmelCase ):
if not isinstance(_UpperCAmelCase , (Dataset, IterableDataset) ):
if isinstance(_UpperCAmelCase , (DatasetDict, IterableDatasetDict) ):
if not dataset:
raise ValueError(
F"""Expected a list of Dataset objects or a list of IterableDataset objects, but element at position {i} """
"is an empty dataset dictionary." )
raise ValueError(
F"""Dataset at position {i} has at least one split: {list(_UpperCAmelCase )}\n"""
F"""Please pick one to interleave with the other datasets, for example: dataset['{next(iter(_UpperCAmelCase ) )}']""" )
raise ValueError(
F"""Expected a list of Dataset objects or a list of IterableDataset objects, but element at position {i} is a {type(_UpperCAmelCase ).__name__}.""" )
if i == 0:
_UpperCAmelCase , _UpperCAmelCase : Dict = (
(Dataset, IterableDataset) if isinstance(_UpperCAmelCase , _UpperCAmelCase ) else (IterableDataset, Dataset)
)
elif not isinstance(_UpperCAmelCase , _UpperCAmelCase ):
raise ValueError(
F"""Unable to interleave a {dataset_type.__name__} (at position 0) with a {other_type.__name__} (at position {i}). Expected a list of Dataset objects or a list of IterableDataset objects.""" )
if stopping_strategy not in ["first_exhausted", "all_exhausted"]:
raise ValueError(F"""{stopping_strategy} is not supported. Please enter a valid stopping_strategy.""" )
if dataset_type is Dataset:
return _interleave_map_style_datasets(
_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , info=_UpperCAmelCase , split=_UpperCAmelCase , stopping_strategy=_UpperCAmelCase )
else:
return _interleave_iterable_datasets(
_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , info=_UpperCAmelCase , split=_UpperCAmelCase , stopping_strategy=_UpperCAmelCase )
def UpperCamelCase_ ( _UpperCAmelCase : List[DatasetType] , _UpperCAmelCase : Optional[DatasetInfo] = None , _UpperCAmelCase : Optional[NamedSplit] = None , _UpperCAmelCase : int = 0 , ) -> DatasetType:
"""simple docstring"""
if not dsets:
raise ValueError("Unable to concatenate an empty list of datasets." )
for i, dataset in enumerate(_UpperCAmelCase ):
if not isinstance(_UpperCAmelCase , (Dataset, IterableDataset) ):
if isinstance(_UpperCAmelCase , (DatasetDict, IterableDatasetDict) ):
if not dataset:
raise ValueError(
F"""Expected a list of Dataset objects or a list of IterableDataset objects, but element at position {i} """
"is an empty dataset dictionary." )
raise ValueError(
F"""Dataset at position {i} has at least one split: {list(_UpperCAmelCase )}\n"""
F"""Please pick one to interleave with the other datasets, for example: dataset['{next(iter(_UpperCAmelCase ) )}']""" )
raise ValueError(
F"""Expected a list of Dataset objects or a list of IterableDataset objects, but element at position {i} is a {type(_UpperCAmelCase ).__name__}.""" )
if i == 0:
_UpperCAmelCase , _UpperCAmelCase : Dict = (
(Dataset, IterableDataset) if isinstance(_UpperCAmelCase , _UpperCAmelCase ) else (IterableDataset, Dataset)
)
elif not isinstance(_UpperCAmelCase , _UpperCAmelCase ):
raise ValueError(
F"""Unable to interleave a {dataset_type.__name__} (at position 0) with a {other_type.__name__} (at position {i}). Expected a list of Dataset objects or a list of IterableDataset objects.""" )
if dataset_type is Dataset:
return _concatenate_map_style_datasets(_UpperCAmelCase , info=_UpperCAmelCase , split=_UpperCAmelCase , axis=_UpperCAmelCase )
else:
return _concatenate_iterable_datasets(_UpperCAmelCase , info=_UpperCAmelCase , split=_UpperCAmelCase , axis=_UpperCAmelCase )
| 31 | '''simple docstring'''
def UpperCamelCase_ ( _UpperCAmelCase : int , _UpperCAmelCase : int ) -> int:
"""simple docstring"""
_UpperCAmelCase : List[str] = 1 # To kept the Calculated Value
# Since C(n, k) = C(n, n-k)
if k > (n - k):
_UpperCAmelCase : Any = n - k
# Calculate C(n,k)
for i in range(_UpperCAmelCase ):
result *= n - i
result //= i + 1
return result
def UpperCamelCase_ ( _UpperCAmelCase : int ) -> int:
"""simple docstring"""
return binomial_coefficient(2 * node_count , _UpperCAmelCase ) // (node_count + 1)
def UpperCamelCase_ ( _UpperCAmelCase : int ) -> int:
"""simple docstring"""
if n < 0:
raise ValueError("factorial() not defined for negative values" )
_UpperCAmelCase : List[str] = 1
for i in range(1 , n + 1 ):
result *= i
return result
def UpperCamelCase_ ( _UpperCAmelCase : int ) -> int:
"""simple docstring"""
return catalan_number(_UpperCAmelCase ) * factorial(_UpperCAmelCase )
if __name__ == "__main__":
__SCREAMING_SNAKE_CASE : Dict = int(input("""Enter the number of nodes: """).strip() or 0)
if node_count <= 0:
raise ValueError("""We need some nodes to work with.""")
print(
F'Given {node_count} nodes, there are {binary_tree_count(node_count)} '
F'binary trees and {catalan_number(node_count)} binary search trees.'
)
| 31 | 1 |
# Lint as: python3
import sys
from collections.abc import Mapping
from typing import TYPE_CHECKING
import numpy as np
import pyarrow as pa
from .. import config
from ..utils.py_utils import map_nested
from .formatting import TensorFormatter
if TYPE_CHECKING:
import torch
class lowercase ( TensorFormatter[Mapping, """torch.Tensor""", Mapping] ):
'''simple docstring'''
def __init__( self , _snake_case=None , **_snake_case ) -> int:
"""simple docstring"""
super().__init__(features=_snake_case )
UpperCAmelCase = torch_tensor_kwargs
import torch # noqa import torch at initialization
def snake_case_ ( self , _snake_case ) -> Union[str, Any]:
"""simple docstring"""
import torch
if isinstance(_snake_case , _snake_case ) and column:
if all(
isinstance(_snake_case , torch.Tensor ) and x.shape == column[0].shape and x.dtype == column[0].dtype
for x in column ):
return torch.stack(_snake_case )
return column
def snake_case_ ( self , _snake_case ) -> Optional[int]:
"""simple docstring"""
import torch
if isinstance(_snake_case , (str, bytes, type(_snake_case )) ):
return value
elif isinstance(_snake_case , (np.character, np.ndarray) ) and np.issubdtype(value.dtype , np.character ):
return value.tolist()
UpperCAmelCase = {}
if isinstance(_snake_case , (np.number, np.ndarray) ) and np.issubdtype(value.dtype , np.integer ):
UpperCAmelCase = {'''dtype''': torch.intaa}
elif isinstance(_snake_case , (np.number, np.ndarray) ) and np.issubdtype(value.dtype , np.floating ):
UpperCAmelCase = {'''dtype''': torch.floataa}
elif config.PIL_AVAILABLE and "PIL" in sys.modules:
import PIL.Image
if isinstance(_snake_case , PIL.Image.Image ):
UpperCAmelCase = np.asarray(_snake_case )
return torch.tensor(_snake_case , **{**default_dtype, **self.torch_tensor_kwargs} )
def snake_case_ ( self , _snake_case ) -> Optional[Any]:
"""simple docstring"""
import torch
# support for torch, tf, jax etc.
if hasattr(_snake_case , '''__array__''' ) and not isinstance(_snake_case , torch.Tensor ):
UpperCAmelCase = data_struct.__array__()
# support for nested types like struct of list of struct
if isinstance(_snake_case , np.ndarray ):
if data_struct.dtype == object: # torch tensors cannot be instantied from an array of objects
return self._consolidate([self.recursive_tensorize(_snake_case ) for substruct in data_struct] )
elif isinstance(_snake_case , (list, tuple) ):
return self._consolidate([self.recursive_tensorize(_snake_case ) for substruct in data_struct] )
return self._tensorize(_snake_case )
def snake_case_ ( self , _snake_case ) -> List[Any]:
"""simple docstring"""
return map_nested(self._recursive_tensorize , _snake_case , map_list=_snake_case )
def snake_case_ ( self , _snake_case ) -> Mapping:
"""simple docstring"""
UpperCAmelCase = self.numpy_arrow_extractor().extract_row(_snake_case )
UpperCAmelCase = self.python_features_decoder.decode_row(_snake_case )
return self.recursive_tensorize(_snake_case )
def snake_case_ ( self , _snake_case ) -> "torch.Tensor":
"""simple docstring"""
UpperCAmelCase = self.numpy_arrow_extractor().extract_column(_snake_case )
UpperCAmelCase = self.python_features_decoder.decode_column(_snake_case , pa_table.column_names[0] )
UpperCAmelCase = self.recursive_tensorize(_snake_case )
UpperCAmelCase = self._consolidate(_snake_case )
return column
def snake_case_ ( self , _snake_case ) -> Mapping:
"""simple docstring"""
UpperCAmelCase = self.numpy_arrow_extractor().extract_batch(_snake_case )
UpperCAmelCase = self.python_features_decoder.decode_batch(_snake_case )
UpperCAmelCase = self.recursive_tensorize(_snake_case )
for column_name in batch:
UpperCAmelCase = self._consolidate(batch[column_name] )
return batch
| 358 |
import collections
import json
import os
import re
from typing import TYPE_CHECKING, List, Optional, Tuple
import numpy as np
from ...tokenization_utils_fast import PreTrainedTokenizer
from ...utils import logging
if TYPE_CHECKING:
from transformers.pipelines.conversational import Conversation
__magic_name__ = logging.get_logger(__name__)
__magic_name__ = {"vocab_file": "vocab.txt", "emoji_file": "emoji.json"}
__magic_name__ = {
"vocab_file": {
"abeja/gpt-neox-japanese-2.7b": "https://huggingface.co/abeja/gpt-neox-japanese-2.7b/resolve/main/vocab.txt",
},
"emoji_file": {
"abeja/gpt-neox-japanese-2.7b": "https://huggingface.co/abeja/gpt-neox-japanese-2.7b/resolve/main/emoji.json",
},
}
__magic_name__ = {
"abeja/gpt-neox-japanese-2.7b": 2048,
}
def _lowerCAmelCase ( A__: List[Any] , A__: int ):
'''simple docstring'''
with open(A__ , '''r''' , encoding='''utf-8''' ) as f:
UpperCAmelCase = json.loads(f.read() )
UpperCAmelCase = collections.OrderedDict()
UpperCAmelCase = collections.OrderedDict()
UpperCAmelCase = collections.OrderedDict()
with open(A__ , '''r''' , encoding='''utf-8''' ) as f:
UpperCAmelCase = f.readlines()
UpperCAmelCase = [[t.rstrip('''\n''' )] if (t == ''',''' or ''',''' not in t) else t.rstrip('''\n''' ).split(''',''' ) for t in token]
for idx, b in enumerate(A__ ):
UpperCAmelCase = b
UpperCAmelCase = idx
for wd in b:
UpperCAmelCase = idx
return vocab, raw_vocab, ids_to_tokens, emoji
class lowercase ( A__ ):
'''simple docstring'''
__SCREAMING_SNAKE_CASE = VOCAB_FILES_NAMES
__SCREAMING_SNAKE_CASE = PRETRAINED_VOCAB_FILES_MAP
__SCREAMING_SNAKE_CASE = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
__SCREAMING_SNAKE_CASE = ["""input_ids""", """attention_mask"""]
def __init__( self , _snake_case , _snake_case , _snake_case="<|endoftext|>" , _snake_case="<|endoftext|>" , _snake_case="<|startoftext|>" , _snake_case="<|endoftext|>" , _snake_case=False , **_snake_case , ) -> Tuple:
"""simple docstring"""
super().__init__(
unk_token=_snake_case , pad_token=_snake_case , bos_token=_snake_case , eos_token=_snake_case , do_clean_text=_snake_case , **_snake_case , )
if not os.path.isfile(_snake_case ):
raise ValueError(
f"""Can't find a vocabulary file at path '{vocab_file}'. To load the vocabulary from a Google pretrained"""
''' model use `tokenizer = GPTNeoXJapaneseokenizer.from_pretrained(PRETRAINED_MODEL_NAME)`''' )
if not os.path.isfile(_snake_case ):
raise ValueError(
f"""Can't find a emoji file at path '{emoji_file}'. To load the emoji information from a Google"""
''' pretrained model use `tokenizer = GPTNeoXJapaneseokenizer.from_pretrained(PRETRAINED_MODEL_NAME)`''' )
UpperCAmelCase = do_clean_text
UpperCAmelCase , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase = load_vocab_and_emoji(_snake_case , _snake_case )
UpperCAmelCase = SubWordJapaneseTokenizer(
vocab=self.vocab , ids_to_tokens=self.ids_to_tokens , emoji=self.emoji )
@property
def snake_case_ ( self ) -> Any:
"""simple docstring"""
# self.vocab contains support for character fluctuation unique to Japanese, and has a large number of vocab
return len(self.raw_vocab )
def snake_case_ ( self ) -> Union[str, Any]:
"""simple docstring"""
return dict(self.raw_vocab , **self.added_tokens_encoder )
def snake_case_ ( self , _snake_case ) -> List[Any]:
"""simple docstring"""
return self.subword_tokenizer.tokenize(_snake_case , clean=self.do_clean_text )
def snake_case_ ( self , _snake_case ) -> Dict:
"""simple docstring"""
return self.vocab.get(_snake_case , self.vocab.get(self.unk_token ) )
def snake_case_ ( self , _snake_case ) -> Optional[int]:
"""simple docstring"""
return self.subword_tokenizer.convert_id_to_token(_snake_case )
def snake_case_ ( self , _snake_case ) -> List[str]:
"""simple docstring"""
UpperCAmelCase = ''''''.join(_snake_case ).strip()
return out_string
def snake_case_ ( self , _snake_case ) -> List[int]:
"""simple docstring"""
UpperCAmelCase = []
for is_user, text in conversation.iter_texts():
input_ids.extend(self.encode(_snake_case , add_special_tokens=_snake_case ) + [self.eos_token_id] )
if len(_snake_case ) > self.model_max_length:
UpperCAmelCase = input_ids[-self.model_max_length :]
return input_ids
def snake_case_ ( self , _snake_case , _snake_case = None ) -> Tuple[str]:
"""simple docstring"""
UpperCAmelCase = 0
if os.path.isdir(_snake_case ):
UpperCAmelCase = os.path.join(
_snake_case , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file'''] )
UpperCAmelCase = os.path.join(
_snake_case , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''emoji_file'''] )
else:
UpperCAmelCase = (
(filename_prefix + '''-''' if filename_prefix else '''''') + save_directory + VOCAB_FILES_NAMES['''vocab_file''']
)
UpperCAmelCase = (
(filename_prefix + '''-''' if filename_prefix else '''''') + save_directory + VOCAB_FILES_NAMES['''emoji_file''']
)
with open(_snake_case , '''w''' , encoding='''utf-8''' ) as writer:
for token_index, token in self.ids_to_tokens.items():
if index != token_index:
logger.warning(
f"""Saving vocabulary to {vocab_file}: vocabulary indices are not consecutive."""
''' Please check that the vocabulary is not corrupted!''' )
UpperCAmelCase = token_index
writer.write(''','''.join(_snake_case ) + '''\n''' )
index += 1
with open(_snake_case , '''w''' , encoding='''utf-8''' ) as writer:
json.dump(self.emoji , _snake_case )
return vocab_file, emoji_file
class lowercase ( A__ ):
'''simple docstring'''
def __init__( self , _snake_case , _snake_case , _snake_case ) -> Union[str, Any]:
"""simple docstring"""
UpperCAmelCase = vocab # same as swe
UpperCAmelCase = ids_to_tokens # same as bpe
UpperCAmelCase = emoji
UpperCAmelCase = np.max([len(_snake_case ) for w in self.vocab.keys()] )
UpperCAmelCase = re.compile(R'''(https?|ftp)(:\/\/[-_\.!~*\'()a-zA-Z0-9;\/?:\@&=\+$,%#]+)''' )
UpperCAmelCase = re.compile(R'''[A-Za-z0-9\._+]*@[\-_0-9A-Za-z]+(\.[A-Za-z]+)*''' )
UpperCAmelCase = re.compile(R'''[\(]{0,1}[0-9]{2,4}[\)\-\(]{0,1}[0-9]{2,4}[\)\-]{0,1}[0-9]{3,4}''' )
UpperCAmelCase = re.compile(
R'''([12]\d{3}[/\-年])*(0?[1-9]|1[0-2])[/\-月]((0?[1-9]|[12][0-9]|3[01])日?)*(\d{1,2}|:|\d{1,2}時|\d{1,2}分|\(日\)|\(月\)|\(火\)|\(水\)|\(木\)|\(金\)|\(土\)|㈰|㈪|㈫|㈬|㈭|㈮|㈯)*''' )
UpperCAmelCase = re.compile(
R'''(明治|大正|昭和|平成|令和|㍾|㍽|㍼|㍻|\u32ff)\d{1,2}年(0?[1-9]|1[0-2])月(0?[1-9]|[12][0-9]|3[01])日(\d{1,2}|:|\d{1,2}時|\d{1,2}分|\(日\)|\(月\)|\(火\)|\(水\)|\(木\)|\(金\)|\(土\)|㈰|㈪|㈫|㈬|㈭|㈮|㈯)*''' )
UpperCAmelCase = re.compile(
R'''((0|[1-9]\d*|[1-9]\d{0,2}(,\d{3})+)*億)*((0|[1-9]\d*|[1-9]\d{0,2}(,\d{3})+)*万)*((0|[1-9]\d*|[1-9]\d{0,2}(,\d{3})+)*千)*(0|[1-9]\d*|[1-9]\d{0,2}(,\d{3})+)*(千円|万円|千万円|円|千ドル|万ドル|千万ドル|ドル|千ユーロ|万ユーロ|千万ユーロ|ユーロ)+(\(税込\)|\(税抜\)|\+tax)*''' )
UpperCAmelCase = '''─━│┃┄┅┆┇┈┉┊┋┌┍┎┏┐┑┒┓└┕┖┗┘┙┚┛├┝┞┟┠┡┢┣┤┥┦┧┨┩┪┫┬┭┮┯┰┱┲┳┴┵┶┷┸┹┺┻┼┽┾┿╀╁╂╃╄╅╆╇╈╉╊╋╌╍╎╏═║╒╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡╢╣╤╥╦╧╨╩╪╫╬╭╮╯╰╱╲╳╴╵╶╷╸╹╺╻╼╽╾╿'''
UpperCAmelCase = '''▀▁▂▃▄▅▆▇█▉▊▋▌▍▎▏▐░▒▓▔▕▖▗▘▙▚▛▜▝▞▟'''
UpperCAmelCase = str.maketrans({k: '''<BLOCK>''' for k in keisen + blocks} )
def __len__( self ) -> Dict:
"""simple docstring"""
return len(self.ids_to_tokens )
def snake_case_ ( self , _snake_case ) -> str:
"""simple docstring"""
UpperCAmelCase = self.content_repattera.sub('''<URL>''' , _snake_case )
UpperCAmelCase = self.content_repattera.sub('''<EMAIL>''' , _snake_case )
UpperCAmelCase = self.content_repattera.sub('''<TEL>''' , _snake_case )
UpperCAmelCase = self.content_repattera.sub('''<DATE>''' , _snake_case )
UpperCAmelCase = self.content_repattera.sub('''<DATE>''' , _snake_case )
UpperCAmelCase = self.content_repattera.sub('''<PRICE>''' , _snake_case )
UpperCAmelCase = content.translate(self.content_transa )
while "<BLOCK><BLOCK>" in content:
UpperCAmelCase = content.replace('''<BLOCK><BLOCK>''' , '''<BLOCK>''' )
return content
def snake_case_ ( self , _snake_case , _snake_case=False ) -> str:
"""simple docstring"""
UpperCAmelCase = text.replace(''' ''' , '''<SP>''' )
UpperCAmelCase = text.replace(''' ''' , '''<SP>''' )
UpperCAmelCase = text.replace('''\r\n''' , '''<BR>''' )
UpperCAmelCase = text.replace('''\n''' , '''<BR>''' )
UpperCAmelCase = text.replace('''\r''' , '''<BR>''' )
UpperCAmelCase = text.replace('''\t''' , '''<TAB>''' )
UpperCAmelCase = text.replace('''—''' , '''ー''' )
UpperCAmelCase = text.replace('''−''' , '''ー''' )
for k, v in self.emoji["emoji"].items():
if k in text:
UpperCAmelCase = text.replace(_snake_case , _snake_case )
if clean:
UpperCAmelCase = self.clean_text(_snake_case )
def check_simbol(_snake_case ):
UpperCAmelCase = x.encode()
if len(_snake_case ) == 1 and len(_snake_case ) == 2:
UpperCAmelCase = (int(e[0] ) << 8) + int(e[1] )
if (
(c >= 0XC2A1 and c <= 0XC2BF)
or (c >= 0XC780 and c <= 0XC783)
or (c >= 0XCAB9 and c <= 0XCBBF)
or (c >= 0XCC80 and c <= 0XCDA2)
):
return True
return False
def checkuae(_snake_case ):
UpperCAmelCase = x.encode()
if len(_snake_case ) == 1 and len(_snake_case ) == 3:
UpperCAmelCase = (int(e[0] ) << 16) + (int(e[1] ) << 8) + int(e[2] )
if c >= 0XE28080 and c <= 0XE2B07F:
return True
return False
UpperCAmelCase = 0
UpperCAmelCase = []
while pos < len(_snake_case ):
UpperCAmelCase = min(len(_snake_case ) , pos + self.maxlen + 1 ) if text[pos] == '''<''' else pos + 3
UpperCAmelCase = [] # (token_id, token, pos)
for e in range(_snake_case , _snake_case , -1 ):
UpperCAmelCase = text[pos:e]
if wd in self.vocab:
if wd[0] == "<" and len(_snake_case ) > 2:
UpperCAmelCase = [(self.vocab[wd], wd, e)]
break
else:
candidates.append((self.vocab[wd], wd, e) )
if len(_snake_case ) > 0:
# the smallest token_id is adopted
UpperCAmelCase , UpperCAmelCase , UpperCAmelCase = sorted(_snake_case , key=lambda _snake_case : x[0] )[0]
result.append(_snake_case )
UpperCAmelCase = e
else:
UpperCAmelCase = pos + 1
UpperCAmelCase = text[pos:end]
if check_simbol(_snake_case ):
result.append('''<KIGOU>''' )
elif checkuae(_snake_case ):
result.append('''<U2000U2BFF>''' )
else:
for i in wd.encode('''utf-8''' ):
result.append('''<|byte%d|>''' % i )
UpperCAmelCase = end
return result
def snake_case_ ( self , _snake_case , _snake_case="\n" ) -> Union[str, Any]:
"""simple docstring"""
UpperCAmelCase = []
UpperCAmelCase = []
UpperCAmelCase = self.ids_to_tokens[index][0]
if word[:6] == "<|byte" and word[-2:] == "|>":
byte_tokens.append(int(word[6:-2] ) )
else:
if len(_snake_case ) > 0:
words.append(bytearray(_snake_case ).decode('''utf-8''' , errors='''replace''' ) )
UpperCAmelCase = []
if word[:7] == "<|emoji" and word[-2:] == "|>":
words.append(self.emoji['''emoji_inv'''][word] )
elif word == "<SP>":
words.append(''' ''' )
elif word == "<BR>":
words.append(_snake_case )
elif word == "<TAB>":
words.append('''\t''' )
elif word == "<BLOCK>":
words.append('''▀''' )
elif word == "<KIGOU>":
words.append('''ǀ''' )
elif word == "<U2000U2BFF>":
words.append('''‖''' )
else:
words.append(_snake_case )
if len(_snake_case ) > 0:
words.append(bytearray(_snake_case ).decode('''utf-8''' , errors='''replace''' ) )
UpperCAmelCase = ''''''.join(_snake_case )
return text
| 152 | 0 |
"""simple docstring"""
lowerCamelCase_ = {
'''Pillow''': '''Pillow<10.0.0''',
'''accelerate''': '''accelerate>=0.20.3''',
'''av''': '''av==9.2.0''',
'''beautifulsoup4''': '''beautifulsoup4''',
'''black''': '''black~=23.1''',
'''codecarbon''': '''codecarbon==1.2.0''',
'''cookiecutter''': '''cookiecutter==1.7.3''',
'''dataclasses''': '''dataclasses''',
'''datasets''': '''datasets!=2.5.0''',
'''decord''': '''decord==0.6.0''',
'''deepspeed''': '''deepspeed>=0.9.3''',
'''diffusers''': '''diffusers''',
'''dill''': '''dill<0.3.5''',
'''evaluate''': '''evaluate>=0.2.0''',
'''fairscale''': '''fairscale>0.3''',
'''faiss-cpu''': '''faiss-cpu''',
'''fastapi''': '''fastapi''',
'''filelock''': '''filelock''',
'''flax''': '''flax>=0.4.1,<=0.7.0''',
'''ftfy''': '''ftfy''',
'''fugashi''': '''fugashi>=1.0''',
'''GitPython''': '''GitPython<3.1.19''',
'''hf-doc-builder''': '''hf-doc-builder>=0.3.0''',
'''huggingface-hub''': '''huggingface-hub>=0.14.1,<1.0''',
'''importlib_metadata''': '''importlib_metadata''',
'''ipadic''': '''ipadic>=1.0.0,<2.0''',
'''isort''': '''isort>=5.5.4''',
'''jax''': '''jax>=0.2.8,!=0.3.2,<=0.4.13''',
'''jaxlib''': '''jaxlib>=0.1.65,<=0.4.13''',
'''jieba''': '''jieba''',
'''kenlm''': '''kenlm''',
'''keras-nlp''': '''keras-nlp>=0.3.1''',
'''librosa''': '''librosa''',
'''nltk''': '''nltk''',
'''natten''': '''natten>=0.14.6''',
'''numpy''': '''numpy>=1.17''',
'''onnxconverter-common''': '''onnxconverter-common''',
'''onnxruntime-tools''': '''onnxruntime-tools>=1.4.2''',
'''onnxruntime''': '''onnxruntime>=1.4.0''',
'''opencv-python''': '''opencv-python''',
'''optuna''': '''optuna''',
'''optax''': '''optax>=0.0.8,<=0.1.4''',
'''packaging''': '''packaging>=20.0''',
'''parameterized''': '''parameterized''',
'''phonemizer''': '''phonemizer''',
'''protobuf''': '''protobuf''',
'''psutil''': '''psutil''',
'''pyyaml''': '''pyyaml>=5.1''',
'''pydantic''': '''pydantic<2''',
'''pytest''': '''pytest>=7.2.0''',
'''pytest-timeout''': '''pytest-timeout''',
'''pytest-xdist''': '''pytest-xdist''',
'''python''': '''python>=3.8.0''',
'''ray[tune]''': '''ray[tune]''',
'''regex''': '''regex!=2019.12.17''',
'''requests''': '''requests''',
'''rhoknp''': '''rhoknp>=1.1.0,<1.3.1''',
'''rjieba''': '''rjieba''',
'''rouge-score''': '''rouge-score!=0.0.7,!=0.0.8,!=0.1,!=0.1.1''',
'''ruff''': '''ruff>=0.0.241,<=0.0.259''',
'''sacrebleu''': '''sacrebleu>=1.4.12,<2.0.0''',
'''sacremoses''': '''sacremoses''',
'''safetensors''': '''safetensors>=0.3.1''',
'''sagemaker''': '''sagemaker>=2.31.0''',
'''scikit-learn''': '''scikit-learn''',
'''sentencepiece''': '''sentencepiece>=0.1.91,!=0.1.92''',
'''sigopt''': '''sigopt''',
'''starlette''': '''starlette''',
'''sudachipy''': '''sudachipy>=0.6.6''',
'''sudachidict_core''': '''sudachidict_core>=20220729''',
'''tensorflow-cpu''': '''tensorflow-cpu>=2.6,<2.14''',
'''tensorflow''': '''tensorflow>=2.6,<2.14''',
'''tensorflow-text''': '''tensorflow-text<2.14''',
'''tf2onnx''': '''tf2onnx''',
'''timeout-decorator''': '''timeout-decorator''',
'''timm''': '''timm''',
'''tokenizers''': '''tokenizers>=0.11.1,!=0.11.3,<0.14''',
'''torch''': '''torch>=1.9,!=1.12.0''',
'''torchaudio''': '''torchaudio''',
'''torchvision''': '''torchvision''',
'''pyctcdecode''': '''pyctcdecode>=0.4.0''',
'''tqdm''': '''tqdm>=4.27''',
'''unidic''': '''unidic>=1.0.2''',
'''unidic_lite''': '''unidic_lite>=1.0.7''',
'''urllib3''': '''urllib3<2.0.0''',
'''uvicorn''': '''uvicorn''',
}
| 268 |
"""simple docstring"""
from ...configuration_utils import PretrainedConfig
from ...utils import logging
lowerCamelCase_ = logging.get_logger(__name__)
lowerCamelCase_ = {
'''RWKV/rwkv-4-169m-pile''': '''https://huggingface.co/RWKV/rwkv-4-169m-pile/resolve/main/config.json''',
'''RWKV/rwkv-4-430m-pile''': '''https://huggingface.co/RWKV/rwkv-4-430m-pile/resolve/main/config.json''',
'''RWKV/rwkv-4-1b5-pile''': '''https://huggingface.co/RWKV/rwkv-4-1b5-pile/resolve/main/config.json''',
'''RWKV/rwkv-4-3b-pile''': '''https://huggingface.co/RWKV/rwkv-4-3b-pile/resolve/main/config.json''',
'''RWKV/rwkv-4-7b-pile''': '''https://huggingface.co/RWKV/rwkv-4-7b-pile/resolve/main/config.json''',
'''RWKV/rwkv-4-14b-pile''': '''https://huggingface.co/RWKV/rwkv-4-14b-pile/resolve/main/config.json''',
'''RWKV/rwkv-raven-1b5''': '''https://huggingface.co/RWKV/rwkv-raven-1b5/resolve/main/config.json''',
'''RWKV/rwkv-raven-3b''': '''https://huggingface.co/RWKV/rwkv-raven-3b/resolve/main/config.json''',
'''RWKV/rwkv-raven-7b''': '''https://huggingface.co/RWKV/rwkv-raven-7b/resolve/main/config.json''',
'''RWKV/rwkv-raven-14b''': '''https://huggingface.co/RWKV/rwkv-raven-14b/resolve/main/config.json''',
}
class UpperCamelCase_ (__A ):
__magic_name__ = '''rwkv'''
__magic_name__ = {'''max_position_embeddings''': '''context_length'''}
def __init__( self : str , lowerCAmelCase_ : str=50_277 , lowerCAmelCase_ : Optional[int]=1_024 , lowerCAmelCase_ : Optional[int]=4_096 , lowerCAmelCase_ : Union[str, Any]=32 , lowerCAmelCase_ : List[Any]=None , lowerCAmelCase_ : int=None , lowerCAmelCase_ : List[Any]=1e-5 , lowerCAmelCase_ : str=0 , lowerCAmelCase_ : Tuple=0 , lowerCAmelCase_ : int=6 , lowerCAmelCase_ : Optional[Any]=False , lowerCAmelCase_ : Any=True , **lowerCAmelCase_ : List[Any] , ) -> List[str]:
UpperCAmelCase_ : Tuple = vocab_size
UpperCAmelCase_ : List[str] = context_length
UpperCAmelCase_ : Dict = hidden_size
UpperCAmelCase_ : Optional[int] = num_hidden_layers
UpperCAmelCase_ : Optional[int] = attention_hidden_size if attention_hidden_size is not None else hidden_size
UpperCAmelCase_ : Dict = intermediate_size if intermediate_size is not None else 4 * hidden_size
UpperCAmelCase_ : Any = layer_norm_epsilon
UpperCAmelCase_ : List[Any] = rescale_every
UpperCAmelCase_ : List[str] = use_cache
UpperCAmelCase_ : List[str] = bos_token_id
UpperCAmelCase_ : Union[str, Any] = eos_token_id
super().__init__(
tie_word_embeddings=lowerCAmelCase_ , bos_token_id=lowerCAmelCase_ , eos_token_id=lowerCAmelCase_ , **lowerCAmelCase_ )
| 268 | 1 |
from __future__ import annotations
from collections.abc import Generator
def lowerCAmelCase_ ():
"""simple docstring"""
UpperCAmelCase_: dict[int, int] = {}
UpperCAmelCase_: List[Any] = 2
while True:
UpperCAmelCase_: Optional[Any] = factor_map.pop(lowerCamelCase_ , lowerCamelCase_ )
if factor:
UpperCAmelCase_: List[str] = factor + prime
while x in factor_map:
x += factor
UpperCAmelCase_: str = factor
else:
UpperCAmelCase_: Union[str, Any] = prime
yield prime
prime += 1
def lowerCAmelCase_ (lowerCAmelCase__: Tuple = 1e10 ):
"""simple docstring"""
UpperCAmelCase_: Union[str, Any] = sieve()
UpperCAmelCase_: str = 1
while True:
UpperCAmelCase_: Optional[Any] = next(lowerCamelCase_ )
if (2 * prime * n) > limit:
return n
# Ignore the next prime as the reminder will be 2.
next(lowerCamelCase_ )
n += 2
if __name__ == "__main__":
print(solution())
| 367 |
from __future__ import annotations
def lowerCAmelCase_ (lowerCAmelCase__: list[int | float] , lowerCAmelCase__: int , lowerCAmelCase__: int ):
"""simple docstring"""
if len(lowerCAmelCase__ ) == 0:
raise ValueError("""find_max() arg is an empty sequence""" )
if (
left >= len(lowerCAmelCase__ )
or left < -len(lowerCAmelCase__ )
or right >= len(lowerCAmelCase__ )
or right < -len(lowerCAmelCase__ )
):
raise IndexError("""list index out of range""" )
if left == right:
return nums[left]
UpperCAmelCase_: int = (left + right) >> 1 # the middle
UpperCAmelCase_: List[Any] = find_max(lowerCAmelCase__ , lowerCAmelCase__ , lowerCAmelCase__ ) # find max in range[left, mid]
UpperCAmelCase_: Any = find_max(lowerCAmelCase__ , mid + 1 , lowerCAmelCase__ ) # find max in range[mid + 1, right]
return left_max if left_max >= right_max else right_max
if __name__ == "__main__":
import doctest
doctest.testmod(verbose=True)
| 82 | 0 |
import argparse
import re
from typing import Dict
import torch
from datasets import Audio, Dataset, load_dataset, load_metric
from transformers import AutoFeatureExtractor, pipeline
def _UpperCAmelCase ( snake_case , snake_case ):
"""simple docstring"""
_lowerCAmelCase = args.log_outputs
_lowerCAmelCase = """_""".join(args.dataset.split("""/""" ) + [args.config, args.split] )
# load metric
_lowerCAmelCase = load_metric("""wer""" )
_lowerCAmelCase = load_metric("""cer""" )
# compute metrics
_lowerCAmelCase = wer.compute(references=result["""target"""] , predictions=result["""prediction"""] )
_lowerCAmelCase = cer.compute(references=result["""target"""] , predictions=result["""prediction"""] )
# print & log results
_lowerCAmelCase = F'WER: {wer_result}\nCER: {cer_result}'
print(snake_case )
with open(F'{dataset_id}_eval_results.txt' , """w""" ) as f:
f.write(snake_case )
# log all results in text file. Possibly interesting for analysis
if log_outputs is not None:
_lowerCAmelCase = F'log_{dataset_id}_predictions.txt'
_lowerCAmelCase = F'log_{dataset_id}_targets.txt'
with open(snake_case , """w""" ) as p, open(snake_case , """w""" ) as t:
# mapping function to write output
def write_to_file(snake_case , snake_case ):
p.write(F'{i}' + """\n""" )
p.write(batch["""prediction"""] + """\n""" )
t.write(F'{i}' + """\n""" )
t.write(batch["""target"""] + """\n""" )
result.map(snake_case , with_indices=snake_case )
def _UpperCAmelCase ( snake_case ):
"""simple docstring"""
_lowerCAmelCase = """[,?.!\-\;\:\"“%‘”�—’…–]""" # noqa: W605 IMPORTANT: this should correspond to the chars that were ignored during training
_lowerCAmelCase = re.sub(snake_case , """""" , text.lower() )
# In addition, we can normalize the target text, e.g. removing new lines characters etc...
# note that order is important here!
_lowerCAmelCase = ["""\n\n""", """\n""", """ """, """ """]
for t in token_sequences_to_ignore:
_lowerCAmelCase = """ """.join(text.split(snake_case ) )
return text
def _UpperCAmelCase ( snake_case ):
"""simple docstring"""
_lowerCAmelCase = load_dataset(args.dataset , args.config , split=args.split , use_auth_token=snake_case )
# for testing: only process the first two examples as a test
# dataset = dataset.select(range(10))
# load processor
_lowerCAmelCase = AutoFeatureExtractor.from_pretrained(args.model_id )
_lowerCAmelCase = feature_extractor.sampling_rate
# resample audio
_lowerCAmelCase = dataset.cast_column("""audio""" , Audio(sampling_rate=snake_case ) )
# load eval pipeline
if args.device is None:
_lowerCAmelCase = 0 if torch.cuda.is_available() else -1
_lowerCAmelCase = pipeline("""automatic-speech-recognition""" , model=args.model_id , device=args.device )
# map function to decode audio
def map_to_pred(snake_case ):
_lowerCAmelCase = asr(
batch["""audio"""]["""array"""] , chunk_length_s=args.chunk_length_s , stride_length_s=args.stride_length_s )
_lowerCAmelCase = prediction["""text"""]
_lowerCAmelCase = normalize_text(batch["""sentence"""] )
return batch
# run inference on all examples
_lowerCAmelCase = dataset.map(snake_case , remove_columns=dataset.column_names )
# compute and log_results
# do not change function below
log_results(snake_case , snake_case )
if __name__ == "__main__":
A__ = argparse.ArgumentParser()
parser.add_argument(
"""--model_id""", type=str, required=True, help="""Model identifier. Should be loadable with 🤗 Transformers"""
)
parser.add_argument(
"""--dataset""",
type=str,
required=True,
help="""Dataset name to evaluate the `model_id`. Should be loadable with 🤗 Datasets""",
)
parser.add_argument(
"""--config""", type=str, required=True, help="""Config of the dataset. *E.g.* `'en'` for Common Voice"""
)
parser.add_argument("""--split""", type=str, required=True, help="""Split of the dataset. *E.g.* `'test'`""")
parser.add_argument(
"""--chunk_length_s""", type=float, default=None, help="""Chunk length in seconds. Defaults to 5 seconds."""
)
parser.add_argument(
"""--stride_length_s""", type=float, default=None, help="""Stride of the audio chunks. Defaults to 1 second."""
)
parser.add_argument(
"""--log_outputs""", action="""store_true""", help="""If defined, write outputs to log file for analysis."""
)
parser.add_argument(
"""--device""",
type=int,
default=None,
help="""The device to run the pipeline on. -1 for CPU (default), 0 for the first GPU and so on.""",
)
A__ = parser.parse_args()
main(args)
| 82 | '''simple docstring'''
def __UpperCAmelCase ( a_: int = 50 ):
_UpperCAmelCase : str = [1] * (length + 1)
for row_length in range(3, length + 1 ):
for block_length in range(3, row_length + 1 ):
for block_start in range(row_length - block_length ):
ways_number[row_length] += ways_number[
row_length - block_start - block_length - 1
]
ways_number[row_length] += 1
return ways_number[length]
if __name__ == "__main__":
print(f'{solution() = }') | 145 | 0 |
'''simple docstring'''
from ...configuration_utils import PretrainedConfig
from ...utils import logging
_lowercase = logging.get_logger(__name__)
_lowercase = {"""ctrl""": """https://huggingface.co/ctrl/resolve/main/config.json"""}
class UpperCAmelCase_ ( _SCREAMING_SNAKE_CASE ):
'''simple docstring'''
_lowercase : str = '''ctrl'''
_lowercase : Union[str, Any] = ['''past_key_values''']
_lowercase : List[Any] = {
'''max_position_embeddings''': '''n_positions''',
'''hidden_size''': '''n_embd''',
'''num_attention_heads''': '''n_head''',
'''num_hidden_layers''': '''n_layer''',
}
def __init__( self , _lowercase=246_534 , _lowercase=256 , _lowercase=1_280 , _lowercase=8_192 , _lowercase=48 , _lowercase=16 , _lowercase=0.1 , _lowercase=0.1 , _lowercase=1e-6 , _lowercase=0.02 , _lowercase=True , **_lowercase , ):
"""simple docstring"""
_lowerCAmelCase = vocab_size
_lowerCAmelCase = n_positions
_lowerCAmelCase = n_embd
_lowerCAmelCase = n_layer
_lowerCAmelCase = n_head
_lowerCAmelCase = dff
_lowerCAmelCase = resid_pdrop
_lowerCAmelCase = embd_pdrop
_lowerCAmelCase = layer_norm_epsilon
_lowerCAmelCase = initializer_range
_lowerCAmelCase = use_cache
super().__init__(**_lowercase )
| 229 |
'''simple docstring'''
import inspect
import re
from transformers.utils import direct_transformers_import
# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
_lowercase = """src/transformers"""
# This is to make sure the transformers module imported is the one in the repo.
_lowercase = direct_transformers_import(PATH_TO_TRANSFORMERS)
_lowercase = transformers.models.auto.configuration_auto.CONFIG_MAPPING
# Regex pattern used to find the checkpoint mentioned in the docstring of `config_class`.
# For example, `[bert-base-uncased](https://huggingface.co/bert-base-uncased)`
_lowercase = re.compile(R"""\[(.+?)\]\((https://huggingface\.co/.+?)\)""")
_lowercase = {
"""DecisionTransformerConfig""",
"""EncoderDecoderConfig""",
"""MusicgenConfig""",
"""RagConfig""",
"""SpeechEncoderDecoderConfig""",
"""TimmBackboneConfig""",
"""VisionEncoderDecoderConfig""",
"""VisionTextDualEncoderConfig""",
"""LlamaConfig""",
}
def A (__lowerCamelCase :str ):
_lowerCAmelCase = None
# source code of `config_class`
_lowerCAmelCase = inspect.getsource(__lowerCamelCase )
_lowerCAmelCase = _re_checkpoint.findall(__lowerCamelCase )
# Each `checkpoint` is a tuple of a checkpoint name and a checkpoint link.
# For example, `('bert-base-uncased', 'https://huggingface.co/bert-base-uncased')`
for ckpt_name, ckpt_link in checkpoints:
# allow the link to end with `/`
if ckpt_link.endswith("""/""" ):
_lowerCAmelCase = ckpt_link[:-1]
# verify the checkpoint name corresponds to the checkpoint link
_lowerCAmelCase = f'https://huggingface.co/{ckpt_name}'
if ckpt_link == ckpt_link_from_name:
_lowerCAmelCase = ckpt_name
break
return checkpoint
def A ():
_lowerCAmelCase = []
for config_class in list(CONFIG_MAPPING.values() ):
# Skip deprecated models
if "models.deprecated" in config_class.__module__:
continue
_lowerCAmelCase = get_checkpoint_from_config_class(__lowerCamelCase )
_lowerCAmelCase = config_class.__name__
if checkpoint is None and name not in CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK:
configs_without_checkpoint.append(__lowerCamelCase )
if len(__lowerCamelCase ) > 0:
_lowerCAmelCase = """\n""".join(sorted(__lowerCamelCase ) )
raise ValueError(f'The following configurations don\'t contain any valid checkpoint:\n{message}' )
if __name__ == "__main__":
check_config_docstrings_have_checkpoints()
| 229 | 1 |
"""simple docstring"""
import math
from enum import Enum
from typing import Optional, Union
from torch.optim import Optimizer
from torch.optim.lr_scheduler import LambdaLR
from .utils import logging
_lowercase : str = logging.get_logger(__name__)
class __SCREAMING_SNAKE_CASE ( lowerCAmelCase_ ):
'''simple docstring'''
_a = 'linear'
_a = 'cosine'
_a = 'cosine_with_restarts'
_a = 'polynomial'
_a = 'constant'
_a = 'constant_with_warmup'
_a = 'piecewise_constant'
def snake_case__ ( __lowerCamelCase : Optimizer , __lowerCamelCase : int = -1 ):
"""simple docstring"""
return LambdaLR(__lowerCamelCase , lambda __lowerCamelCase : 1 , last_epoch=__lowerCamelCase )
def snake_case__ ( __lowerCamelCase : Optimizer , __lowerCamelCase : int , __lowerCamelCase : int = -1 ):
"""simple docstring"""
def lr_lambda(__lowerCamelCase : int ):
if current_step < num_warmup_steps:
return float(__lowerCamelCase ) / float(max(1.0 , __lowerCamelCase ) )
return 1.0
return LambdaLR(__lowerCamelCase , __lowerCamelCase , last_epoch=__lowerCamelCase )
def snake_case__ ( __lowerCamelCase : Optimizer , __lowerCamelCase : str , __lowerCamelCase : int = -1 ):
"""simple docstring"""
lowerCamelCase__ : List[Any] ={}
lowerCamelCase__ : Tuple =step_rules.split(''',''' )
for rule_str in rule_list[:-1]:
lowerCamelCase__ , lowerCamelCase__ : List[Any] =rule_str.split(''':''' )
lowerCamelCase__ : Any =int(__lowerCamelCase )
lowerCamelCase__ : int =float(__lowerCamelCase )
lowerCamelCase__ : Tuple =value
lowerCamelCase__ : Union[str, Any] =float(rule_list[-1] )
def create_rules_function(__lowerCamelCase : Union[str, Any] , __lowerCamelCase : List[str] ):
def rule_func(__lowerCamelCase : int ) -> float:
lowerCamelCase__ : Optional[int] =sorted(rules_dict.keys() )
for i, sorted_step in enumerate(__lowerCamelCase ):
if steps < sorted_step:
return rules_dict[sorted_steps[i]]
return last_lr_multiple
return rule_func
lowerCamelCase__ : Any =create_rules_function(__lowerCamelCase , __lowerCamelCase )
return LambdaLR(__lowerCamelCase , __lowerCamelCase , last_epoch=__lowerCamelCase )
def snake_case__ ( __lowerCamelCase : Union[str, Any] , __lowerCamelCase : Union[str, Any] , __lowerCamelCase : List[str] , __lowerCamelCase : Union[str, Any]=-1 ):
"""simple docstring"""
def lr_lambda(__lowerCamelCase : int ):
if current_step < num_warmup_steps:
return float(__lowerCamelCase ) / float(max(1 , __lowerCamelCase ) )
return max(
0.0 , float(num_training_steps - current_step ) / float(max(1 , num_training_steps - num_warmup_steps ) ) )
return LambdaLR(__lowerCamelCase , __lowerCamelCase , __lowerCamelCase )
def snake_case__ ( __lowerCamelCase : Optimizer , __lowerCamelCase : int , __lowerCamelCase : int , __lowerCamelCase : float = 0.5 , __lowerCamelCase : int = -1 ):
"""simple docstring"""
def lr_lambda(__lowerCamelCase : Dict ):
if current_step < num_warmup_steps:
return float(__lowerCamelCase ) / float(max(1 , __lowerCamelCase ) )
lowerCamelCase__ : Tuple =float(current_step - num_warmup_steps ) / float(max(1 , num_training_steps - num_warmup_steps ) )
return max(0.0 , 0.5 * (1.0 + math.cos(math.pi * float(__lowerCamelCase ) * 2.0 * progress )) )
return LambdaLR(__lowerCamelCase , __lowerCamelCase , __lowerCamelCase )
def snake_case__ ( __lowerCamelCase : Optimizer , __lowerCamelCase : int , __lowerCamelCase : int , __lowerCamelCase : int = 1 , __lowerCamelCase : int = -1 ):
"""simple docstring"""
def lr_lambda(__lowerCamelCase : Union[str, Any] ):
if current_step < num_warmup_steps:
return float(__lowerCamelCase ) / float(max(1 , __lowerCamelCase ) )
lowerCamelCase__ : Dict =float(current_step - num_warmup_steps ) / float(max(1 , num_training_steps - num_warmup_steps ) )
if progress >= 1.0:
return 0.0
return max(0.0 , 0.5 * (1.0 + math.cos(math.pi * ((float(__lowerCamelCase ) * progress) % 1.0) )) )
return LambdaLR(__lowerCamelCase , __lowerCamelCase , __lowerCamelCase )
def snake_case__ ( __lowerCamelCase : Optional[int] , __lowerCamelCase : Union[str, Any] , __lowerCamelCase : str , __lowerCamelCase : List[str]=1e-7 , __lowerCamelCase : List[Any]=1.0 , __lowerCamelCase : Any=-1 ):
"""simple docstring"""
lowerCamelCase__ : List[Any] =optimizer.defaults['''lr''']
if not (lr_init > lr_end):
raise ValueError(f'''lr_end ({lr_end}) must be be smaller than initial lr ({lr_init})''' )
def lr_lambda(__lowerCamelCase : int ):
if current_step < num_warmup_steps:
return float(__lowerCamelCase ) / float(max(1 , __lowerCamelCase ) )
elif current_step > num_training_steps:
return lr_end / lr_init # as LambdaLR multiplies by lr_init
else:
lowerCamelCase__ : Optional[int] =lr_init - lr_end
lowerCamelCase__ : Union[str, Any] =num_training_steps - num_warmup_steps
lowerCamelCase__ : Optional[Any] =1 - (current_step - num_warmup_steps) / decay_steps
lowerCamelCase__ : str =lr_range * pct_remaining**power + lr_end
return decay / lr_init # as LambdaLR multiplies by lr_init
return LambdaLR(__lowerCamelCase , __lowerCamelCase , __lowerCamelCase )
_lowercase : Any = {
SchedulerType.LINEAR: get_linear_schedule_with_warmup,
SchedulerType.COSINE: get_cosine_schedule_with_warmup,
SchedulerType.COSINE_WITH_RESTARTS: get_cosine_with_hard_restarts_schedule_with_warmup,
SchedulerType.POLYNOMIAL: get_polynomial_decay_schedule_with_warmup,
SchedulerType.CONSTANT: get_constant_schedule,
SchedulerType.CONSTANT_WITH_WARMUP: get_constant_schedule_with_warmup,
SchedulerType.PIECEWISE_CONSTANT: get_piecewise_constant_schedule,
}
def snake_case__ ( __lowerCamelCase : Union[str, SchedulerType] , __lowerCamelCase : Optimizer , __lowerCamelCase : Optional[str] = None , __lowerCamelCase : Optional[int] = None , __lowerCamelCase : Optional[int] = None , __lowerCamelCase : int = 1 , __lowerCamelCase : float = 1.0 , __lowerCamelCase : int = -1 , ):
"""simple docstring"""
lowerCamelCase__ : int =SchedulerType(__lowerCamelCase )
lowerCamelCase__ : Dict =TYPE_TO_SCHEDULER_FUNCTION[name]
if name == SchedulerType.CONSTANT:
return schedule_func(__lowerCamelCase , last_epoch=__lowerCamelCase )
if name == SchedulerType.PIECEWISE_CONSTANT:
return schedule_func(__lowerCamelCase , step_rules=__lowerCamelCase , last_epoch=__lowerCamelCase )
# All other schedulers require `num_warmup_steps`
if num_warmup_steps is None:
raise ValueError(f'''{name} requires `num_warmup_steps`, please provide that argument.''' )
if name == SchedulerType.CONSTANT_WITH_WARMUP:
return schedule_func(__lowerCamelCase , num_warmup_steps=__lowerCamelCase , last_epoch=__lowerCamelCase )
# All other schedulers require `num_training_steps`
if num_training_steps is None:
raise ValueError(f'''{name} requires `num_training_steps`, please provide that argument.''' )
if name == SchedulerType.COSINE_WITH_RESTARTS:
return schedule_func(
__lowerCamelCase , num_warmup_steps=__lowerCamelCase , num_training_steps=__lowerCamelCase , num_cycles=__lowerCamelCase , last_epoch=__lowerCamelCase , )
if name == SchedulerType.POLYNOMIAL:
return schedule_func(
__lowerCamelCase , num_warmup_steps=__lowerCamelCase , num_training_steps=__lowerCamelCase , power=__lowerCamelCase , last_epoch=__lowerCamelCase , )
return schedule_func(
__lowerCamelCase , num_warmup_steps=__lowerCamelCase , num_training_steps=__lowerCamelCase , last_epoch=__lowerCamelCase )
| 238 |
"""simple docstring"""
from collections import OrderedDict
from typing import TYPE_CHECKING, Any, Mapping, Optional, Union
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
if TYPE_CHECKING:
from ... import FeatureExtractionMixin, PreTrainedTokenizerBase, TensorType
_lowercase : List[str] = logging.get_logger(__name__)
_lowercase : int = {
"microsoft/deberta-v2-xlarge": "https://huggingface.co/microsoft/deberta-v2-xlarge/resolve/main/config.json",
"microsoft/deberta-v2-xxlarge": "https://huggingface.co/microsoft/deberta-v2-xxlarge/resolve/main/config.json",
"microsoft/deberta-v2-xlarge-mnli": (
"https://huggingface.co/microsoft/deberta-v2-xlarge-mnli/resolve/main/config.json"
),
"microsoft/deberta-v2-xxlarge-mnli": (
"https://huggingface.co/microsoft/deberta-v2-xxlarge-mnli/resolve/main/config.json"
),
}
class __SCREAMING_SNAKE_CASE ( lowerCAmelCase_ ):
'''simple docstring'''
_a = 'deberta-v2'
def __init__( self : Optional[Any], lowerCamelCase : Optional[int]=12_8100, lowerCamelCase : List[Any]=1536, lowerCamelCase : Dict=24, lowerCamelCase : Any=24, lowerCamelCase : Union[str, Any]=6144, lowerCamelCase : List[Any]="gelu", lowerCamelCase : int=0.1, lowerCamelCase : Union[str, Any]=0.1, lowerCamelCase : Union[str, Any]=512, lowerCamelCase : Optional[Any]=0, lowerCamelCase : Any=0.02, lowerCamelCase : int=1E-7, lowerCamelCase : Union[str, Any]=False, lowerCamelCase : Union[str, Any]=-1, lowerCamelCase : Tuple=0, lowerCamelCase : Union[str, Any]=True, lowerCamelCase : int=None, lowerCamelCase : Dict=0, lowerCamelCase : Tuple="gelu", **lowerCamelCase : Optional[int], )-> Union[str, Any]:
super().__init__(**lowerCamelCase )
lowerCamelCase__ : str =hidden_size
lowerCamelCase__ : Optional[int] =num_hidden_layers
lowerCamelCase__ : Optional[Any] =num_attention_heads
lowerCamelCase__ : List[Any] =intermediate_size
lowerCamelCase__ : int =hidden_act
lowerCamelCase__ : Tuple =hidden_dropout_prob
lowerCamelCase__ : Union[str, Any] =attention_probs_dropout_prob
lowerCamelCase__ : Optional[Any] =max_position_embeddings
lowerCamelCase__ : int =type_vocab_size
lowerCamelCase__ : Tuple =initializer_range
lowerCamelCase__ : Tuple =relative_attention
lowerCamelCase__ : Optional[Any] =max_relative_positions
lowerCamelCase__ : List[Any] =pad_token_id
lowerCamelCase__ : int =position_biased_input
# Backwards compatibility
if type(lowerCamelCase ) == str:
lowerCamelCase__ : Union[str, Any] =[x.strip() for x in pos_att_type.lower().split('''|''' )]
lowerCamelCase__ : Tuple =pos_att_type
lowerCamelCase__ : Union[str, Any] =vocab_size
lowerCamelCase__ : Optional[int] =layer_norm_eps
lowerCamelCase__ : Dict =kwargs.get('''pooler_hidden_size''', lowerCamelCase )
lowerCamelCase__ : Tuple =pooler_dropout
lowerCamelCase__ : List[Any] =pooler_hidden_act
class __SCREAMING_SNAKE_CASE ( lowerCAmelCase_ ):
'''simple docstring'''
@property
def snake_case ( self : List[str] )-> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
lowerCamelCase__ : Union[str, Any] ={0: '''batch''', 1: '''choice''', 2: '''sequence'''}
else:
lowerCamelCase__ : Any ={0: '''batch''', 1: '''sequence'''}
if self._config.type_vocab_size > 0:
return OrderedDict(
[('''input_ids''', dynamic_axis), ('''attention_mask''', dynamic_axis), ('''token_type_ids''', dynamic_axis)] )
else:
return OrderedDict([('''input_ids''', dynamic_axis), ('''attention_mask''', dynamic_axis)] )
@property
def snake_case ( self : List[str] )-> int:
return 12
def snake_case ( self : str, lowerCamelCase : Union["PreTrainedTokenizerBase", "FeatureExtractionMixin"], lowerCamelCase : int = -1, lowerCamelCase : int = -1, lowerCamelCase : int = -1, lowerCamelCase : bool = False, lowerCamelCase : Optional["TensorType"] = None, lowerCamelCase : int = 3, lowerCamelCase : int = 40, lowerCamelCase : int = 40, lowerCamelCase : "PreTrainedTokenizerBase" = None, )-> Mapping[str, Any]:
lowerCamelCase__ : List[Any] =super().generate_dummy_inputs(preprocessor=lowerCamelCase, framework=lowerCamelCase )
if self._config.type_vocab_size == 0 and "token_type_ids" in dummy_inputs:
del dummy_inputs["token_type_ids"]
return dummy_inputs
| 238 | 1 |
import copy
from ...configuration_utils import PretrainedConfig
from ...utils import logging
_lowerCamelCase : Dict = logging.get_logger(__name__)
class lowerCamelCase (__lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase_ = "encoder-decoder"
UpperCAmelCase_ = True
def __init__( self : Optional[int], **_UpperCAmelCase : Tuple ) -> Optional[int]:
"""simple docstring"""
super().__init__(**_UpperCAmelCase )
assert (
"encoder" in kwargs and "decoder" in kwargs
), "Config has to be initialized with encoder and decoder config"
SCREAMING_SNAKE_CASE__ : Dict = kwargs.pop("encoder" )
SCREAMING_SNAKE_CASE__ : Any = encoder_config.pop("model_type" )
SCREAMING_SNAKE_CASE__ : List[str] = kwargs.pop("decoder" )
SCREAMING_SNAKE_CASE__ : Dict = decoder_config.pop("model_type" )
from ..auto.configuration_auto import AutoConfig
SCREAMING_SNAKE_CASE__ : List[str] = AutoConfig.for_model(_UpperCAmelCase, **_UpperCAmelCase )
SCREAMING_SNAKE_CASE__ : Any = AutoConfig.for_model(_UpperCAmelCase, **_UpperCAmelCase )
SCREAMING_SNAKE_CASE__ : Any = True
@classmethod
def A_ ( cls : Tuple, _UpperCAmelCase : PretrainedConfig, _UpperCAmelCase : PretrainedConfig, **_UpperCAmelCase : Optional[int] ) -> PretrainedConfig:
"""simple docstring"""
logger.info("Set `config.is_decoder=True` and `config.add_cross_attention=True` for decoder_config" )
SCREAMING_SNAKE_CASE__ : Union[str, Any] = True
SCREAMING_SNAKE_CASE__ : Tuple = True
return cls(encoder=encoder_config.to_dict(), decoder=decoder_config.to_dict(), **_UpperCAmelCase )
def A_ ( self : Tuple ) -> List[str]:
"""simple docstring"""
SCREAMING_SNAKE_CASE__ : int = copy.deepcopy(self.__dict__ )
SCREAMING_SNAKE_CASE__ : Union[str, Any] = self.encoder.to_dict()
SCREAMING_SNAKE_CASE__ : List[Any] = self.decoder.to_dict()
SCREAMING_SNAKE_CASE__ : List[str] = self.__class__.model_type
return output
| 191 |
import os
from shutil import copyfile
from typing import Any, Dict, List, Optional, Tuple
import sentencepiece as spm
from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging
_lowerCamelCase : int = logging.get_logger(__name__)
_lowerCamelCase : Optional[Any] = '''▁'''
_lowerCamelCase : Dict = {'''vocab_file''': '''sentencepiece.bpe.model'''}
_lowerCamelCase : int = {
'''vocab_file''': {
'''xlm-roberta-base''': '''https://huggingface.co/xlm-roberta-base/resolve/main/sentencepiece.bpe.model''',
'''xlm-roberta-large''': '''https://huggingface.co/xlm-roberta-large/resolve/main/sentencepiece.bpe.model''',
'''xlm-roberta-large-finetuned-conll02-dutch''': (
'''https://huggingface.co/xlm-roberta-large-finetuned-conll02-dutch/resolve/main/sentencepiece.bpe.model'''
),
'''xlm-roberta-large-finetuned-conll02-spanish''': (
'''https://huggingface.co/xlm-roberta-large-finetuned-conll02-spanish/resolve/main/sentencepiece.bpe.model'''
),
'''xlm-roberta-large-finetuned-conll03-english''': (
'''https://huggingface.co/xlm-roberta-large-finetuned-conll03-english/resolve/main/sentencepiece.bpe.model'''
),
'''xlm-roberta-large-finetuned-conll03-german''': (
'''https://huggingface.co/xlm-roberta-large-finetuned-conll03-german/resolve/main/sentencepiece.bpe.model'''
),
}
}
_lowerCamelCase : Optional[Any] = {
'''xlm-roberta-base''': 5_1_2,
'''xlm-roberta-large''': 5_1_2,
'''xlm-roberta-large-finetuned-conll02-dutch''': 5_1_2,
'''xlm-roberta-large-finetuned-conll02-spanish''': 5_1_2,
'''xlm-roberta-large-finetuned-conll03-english''': 5_1_2,
'''xlm-roberta-large-finetuned-conll03-german''': 5_1_2,
}
class lowerCamelCase (__lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase_ = VOCAB_FILES_NAMES
UpperCAmelCase_ = PRETRAINED_VOCAB_FILES_MAP
UpperCAmelCase_ = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
UpperCAmelCase_ = ["input_ids", "attention_mask"]
def __init__( self : Dict, _UpperCAmelCase : str, _UpperCAmelCase : Optional[int]="<s>", _UpperCAmelCase : Optional[int]="</s>", _UpperCAmelCase : Dict="</s>", _UpperCAmelCase : List[Any]="<s>", _UpperCAmelCase : Union[str, Any]="<unk>", _UpperCAmelCase : List[Any]="<pad>", _UpperCAmelCase : str="<mask>", _UpperCAmelCase : Optional[Dict[str, Any]] = None, **_UpperCAmelCase : List[Any], ) -> None:
"""simple docstring"""
# Mask token behave like a normal word, i.e. include the space before it
SCREAMING_SNAKE_CASE__ : int = AddedToken(_UpperCAmelCase, lstrip=_UpperCAmelCase, rstrip=_UpperCAmelCase ) if isinstance(_UpperCAmelCase, _UpperCAmelCase ) else mask_token
SCREAMING_SNAKE_CASE__ : List[str] = {} if sp_model_kwargs is None else sp_model_kwargs
super().__init__(
bos_token=_UpperCAmelCase, eos_token=_UpperCAmelCase, unk_token=_UpperCAmelCase, sep_token=_UpperCAmelCase, cls_token=_UpperCAmelCase, pad_token=_UpperCAmelCase, mask_token=_UpperCAmelCase, sp_model_kwargs=self.sp_model_kwargs, **_UpperCAmelCase, )
SCREAMING_SNAKE_CASE__ : str = spm.SentencePieceProcessor(**self.sp_model_kwargs )
self.sp_model.Load(str(_UpperCAmelCase ) )
SCREAMING_SNAKE_CASE__ : Tuple = vocab_file
# Original fairseq vocab and spm vocab must be "aligned":
# Vocab | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
# -------- | ------- | ------- | ------ | ------- | --- | --- | --- | ----- | ----- | ----
# fairseq | '<s>' | '<pad>' | '</s>' | '<unk>' | ',' | '.' | '▁' | 's' | '▁de' | '-'
# spm | '<unk>' | '<s>' | '</s>' | ',' | '.' | '▁' | 's' | '▁de' | '-' | '▁a'
# Mimic fairseq token-to-id alignment for the first 4 token
SCREAMING_SNAKE_CASE__ : List[str] = {"<s>": 0, "<pad>": 1, "</s>": 2, "<unk>": 3}
# The first "real" token "," has position 4 in the original fairseq vocab and position 3 in the spm vocab
SCREAMING_SNAKE_CASE__ : Dict = 1
SCREAMING_SNAKE_CASE__ : int = len(self.sp_model ) + self.fairseq_offset
SCREAMING_SNAKE_CASE__ : Optional[int] = {v: k for k, v in self.fairseq_tokens_to_ids.items()}
def __getstate__( self : str ) -> Optional[Any]:
"""simple docstring"""
SCREAMING_SNAKE_CASE__ : List[Any] = self.__dict__.copy()
SCREAMING_SNAKE_CASE__ : List[Any] = None
SCREAMING_SNAKE_CASE__ : Dict = self.sp_model.serialized_model_proto()
return state
def __setstate__( self : int, _UpperCAmelCase : List[Any] ) -> Any:
"""simple docstring"""
SCREAMING_SNAKE_CASE__ : Tuple = d
# for backward compatibility
if not hasattr(self, "sp_model_kwargs" ):
SCREAMING_SNAKE_CASE__ : Dict = {}
SCREAMING_SNAKE_CASE__ : Union[str, Any] = spm.SentencePieceProcessor(**self.sp_model_kwargs )
self.sp_model.LoadFromSerializedProto(self.sp_model_proto )
def A_ ( self : Any, _UpperCAmelCase : List[int], _UpperCAmelCase : Optional[List[int]] = None ) -> List[int]:
"""simple docstring"""
if token_ids_a is None:
return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
SCREAMING_SNAKE_CASE__ : List[str] = [self.cls_token_id]
SCREAMING_SNAKE_CASE__ : Union[str, Any] = [self.sep_token_id]
return cls + token_ids_a + sep + sep + token_ids_a + sep
def A_ ( self : List[Any], _UpperCAmelCase : List[int], _UpperCAmelCase : Optional[List[int]] = None, _UpperCAmelCase : bool = False ) -> List[int]:
"""simple docstring"""
if already_has_special_tokens:
return super().get_special_tokens_mask(
token_ids_a=_UpperCAmelCase, token_ids_a=_UpperCAmelCase, already_has_special_tokens=_UpperCAmelCase )
if token_ids_a is None:
return [1] + ([0] * len(_UpperCAmelCase )) + [1]
return [1] + ([0] * len(_UpperCAmelCase )) + [1, 1] + ([0] * len(_UpperCAmelCase )) + [1]
def A_ ( self : Union[str, Any], _UpperCAmelCase : List[int], _UpperCAmelCase : Optional[List[int]] = None ) -> List[int]:
"""simple docstring"""
SCREAMING_SNAKE_CASE__ : str = [self.sep_token_id]
SCREAMING_SNAKE_CASE__ : Optional[int] = [self.cls_token_id]
if token_ids_a is None:
return len(cls + token_ids_a + sep ) * [0]
return len(cls + token_ids_a + sep + sep + token_ids_a + sep ) * [0]
@property
def A_ ( self : List[str] ) -> List[str]:
"""simple docstring"""
return len(self.sp_model ) + self.fairseq_offset + 1 # Add the <mask> token
def A_ ( self : List[Any] ) -> Optional[int]:
"""simple docstring"""
SCREAMING_SNAKE_CASE__ : str = {self.convert_ids_to_tokens(_UpperCAmelCase ): i for i in range(self.vocab_size )}
vocab.update(self.added_tokens_encoder )
return vocab
def A_ ( self : List[str], _UpperCAmelCase : str ) -> List[str]:
"""simple docstring"""
return self.sp_model.encode(_UpperCAmelCase, out_type=_UpperCAmelCase )
def A_ ( self : Optional[Any], _UpperCAmelCase : Union[str, Any] ) -> Union[str, Any]:
"""simple docstring"""
if token in self.fairseq_tokens_to_ids:
return self.fairseq_tokens_to_ids[token]
SCREAMING_SNAKE_CASE__ : Union[str, Any] = self.sp_model.PieceToId(_UpperCAmelCase )
# Need to return unknown token if the SP model returned 0
return spm_id + self.fairseq_offset if spm_id else self.unk_token_id
def A_ ( self : Tuple, _UpperCAmelCase : List[str] ) -> List[str]:
"""simple docstring"""
if index in self.fairseq_ids_to_tokens:
return self.fairseq_ids_to_tokens[index]
return self.sp_model.IdToPiece(index - self.fairseq_offset )
def A_ ( self : Any, _UpperCAmelCase : int ) -> List[Any]:
"""simple docstring"""
SCREAMING_SNAKE_CASE__ : int = "".join(_UpperCAmelCase ).replace(_UpperCAmelCase, " " ).strip()
return out_string
def A_ ( self : Union[str, Any], _UpperCAmelCase : str, _UpperCAmelCase : Optional[str] = None ) -> Tuple[str]:
"""simple docstring"""
if not os.path.isdir(_UpperCAmelCase ):
logger.error(F'''Vocabulary path ({save_directory}) should be a directory''' )
return
SCREAMING_SNAKE_CASE__ : Optional[Any] = os.path.join(
_UpperCAmelCase, (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"] )
if os.path.abspath(self.vocab_file ) != os.path.abspath(_UpperCAmelCase ) and os.path.isfile(self.vocab_file ):
copyfile(self.vocab_file, _UpperCAmelCase )
elif not os.path.isfile(self.vocab_file ):
with open(_UpperCAmelCase, "wb" ) as fi:
SCREAMING_SNAKE_CASE__ : Any = self.sp_model.serialized_model_proto()
fi.write(_UpperCAmelCase )
return (out_vocab_file,)
| 191 | 1 |
'''simple docstring'''
import json
import sys
import tempfile
import unittest
from pathlib import Path
import transformers
from transformers import (
CONFIG_MAPPING,
IMAGE_PROCESSOR_MAPPING,
AutoConfig,
AutoImageProcessor,
CLIPConfig,
CLIPImageProcessor,
)
from transformers.testing_utils import DUMMY_UNKNOWN_IDENTIFIER
sys.path.append(str(Path(__file__).parent.parent.parent.parent / 'utils'))
from test_module.custom_configuration import CustomConfig # noqa E402
from test_module.custom_image_processing import CustomImageProcessor # noqa E402
class lowercase__ ( unittest.TestCase ):
'''simple docstring'''
def UpperCAmelCase_ ( self ):
_SCREAMING_SNAKE_CASE : Union[str, Any] = 0
def UpperCAmelCase_ ( self ):
_SCREAMING_SNAKE_CASE : Union[str, Any] = AutoImageProcessor.from_pretrained("""openai/clip-vit-base-patch32""" )
self.assertIsInstance(__snake_case , __snake_case )
def UpperCAmelCase_ ( self ):
with tempfile.TemporaryDirectory() as tmpdirname:
_SCREAMING_SNAKE_CASE : List[str] = Path(__snake_case ) / """preprocessor_config.json"""
_SCREAMING_SNAKE_CASE : Tuple = Path(__snake_case ) / """config.json"""
json.dump(
{"""image_processor_type""": """CLIPImageProcessor""", """processor_class""": """CLIPProcessor"""} , open(__snake_case , """w""" ) , )
json.dump({"""model_type""": """clip"""} , open(__snake_case , """w""" ) )
_SCREAMING_SNAKE_CASE : Any = AutoImageProcessor.from_pretrained(__snake_case )
self.assertIsInstance(__snake_case , __snake_case )
def UpperCAmelCase_ ( self ):
# Ensure we can load the image processor from the feature extractor config
with tempfile.TemporaryDirectory() as tmpdirname:
_SCREAMING_SNAKE_CASE : List[str] = Path(__snake_case ) / """preprocessor_config.json"""
_SCREAMING_SNAKE_CASE : Tuple = Path(__snake_case ) / """config.json"""
json.dump(
{"""feature_extractor_type""": """CLIPFeatureExtractor""", """processor_class""": """CLIPProcessor"""} , open(__snake_case , """w""" ) , )
json.dump({"""model_type""": """clip"""} , open(__snake_case , """w""" ) )
_SCREAMING_SNAKE_CASE : Any = AutoImageProcessor.from_pretrained(__snake_case )
self.assertIsInstance(__snake_case , __snake_case )
def UpperCAmelCase_ ( self ):
with tempfile.TemporaryDirectory() as tmpdirname:
_SCREAMING_SNAKE_CASE : Optional[Any] = CLIPConfig()
# Create a dummy config file with image_proceesor_type
_SCREAMING_SNAKE_CASE : int = Path(__snake_case ) / """preprocessor_config.json"""
_SCREAMING_SNAKE_CASE : List[Any] = Path(__snake_case ) / """config.json"""
json.dump(
{"""image_processor_type""": """CLIPImageProcessor""", """processor_class""": """CLIPProcessor"""} , open(__snake_case , """w""" ) , )
json.dump({"""model_type""": """clip"""} , open(__snake_case , """w""" ) )
# remove image_processor_type to make sure config.json alone is enough to load image processor locally
_SCREAMING_SNAKE_CASE : Dict = AutoImageProcessor.from_pretrained(__snake_case ).to_dict()
config_dict.pop("""image_processor_type""" )
_SCREAMING_SNAKE_CASE : List[str] = CLIPImageProcessor(**__snake_case )
# save in new folder
model_config.save_pretrained(__snake_case )
config.save_pretrained(__snake_case )
_SCREAMING_SNAKE_CASE : Tuple = AutoImageProcessor.from_pretrained(__snake_case )
# make sure private variable is not incorrectly saved
_SCREAMING_SNAKE_CASE : List[str] = json.loads(config.to_json_string() )
self.assertTrue("""_processor_class""" not in dict_as_saved )
self.assertIsInstance(__snake_case , __snake_case )
def UpperCAmelCase_ ( self ):
with tempfile.TemporaryDirectory() as tmpdirname:
_SCREAMING_SNAKE_CASE : str = Path(__snake_case ) / """preprocessor_config.json"""
json.dump(
{"""image_processor_type""": """CLIPImageProcessor""", """processor_class""": """CLIPProcessor"""} , open(__snake_case , """w""" ) , )
_SCREAMING_SNAKE_CASE : int = AutoImageProcessor.from_pretrained(__snake_case )
self.assertIsInstance(__snake_case , __snake_case )
def UpperCAmelCase_ ( self ):
with self.assertRaisesRegex(
__snake_case , """clip-base is not a local folder and is not a valid model identifier""" ):
_SCREAMING_SNAKE_CASE : Tuple = AutoImageProcessor.from_pretrained("""clip-base""" )
def UpperCAmelCase_ ( self ):
with self.assertRaisesRegex(
__snake_case , r"""aaaaaa is not a valid git identifier \(branch name, tag name or commit id\)""" ):
_SCREAMING_SNAKE_CASE : Any = AutoImageProcessor.from_pretrained(__snake_case , revision="""aaaaaa""" )
def UpperCAmelCase_ ( self ):
with self.assertRaisesRegex(
__snake_case , """hf-internal-testing/config-no-model does not appear to have a file named preprocessor_config.json.""" , ):
_SCREAMING_SNAKE_CASE : Dict = AutoImageProcessor.from_pretrained("""hf-internal-testing/config-no-model""" )
def UpperCAmelCase_ ( self ):
# If remote code is not set, we will time out when asking whether to load the model.
with self.assertRaises(__snake_case ):
_SCREAMING_SNAKE_CASE : Union[str, Any] = AutoImageProcessor.from_pretrained("""hf-internal-testing/test_dynamic_image_processor""" )
# If remote code is disabled, we can't load this config.
with self.assertRaises(__snake_case ):
_SCREAMING_SNAKE_CASE : Optional[int] = AutoImageProcessor.from_pretrained(
"""hf-internal-testing/test_dynamic_image_processor""" , trust_remote_code=__snake_case )
_SCREAMING_SNAKE_CASE : Any = AutoImageProcessor.from_pretrained(
"""hf-internal-testing/test_dynamic_image_processor""" , trust_remote_code=__snake_case )
self.assertEqual(image_processor.__class__.__name__ , """NewImageProcessor""" )
# Test image processor can be reloaded.
with tempfile.TemporaryDirectory() as tmp_dir:
image_processor.save_pretrained(__snake_case )
_SCREAMING_SNAKE_CASE : List[str] = AutoImageProcessor.from_pretrained(__snake_case , trust_remote_code=__snake_case )
self.assertEqual(reloaded_image_processor.__class__.__name__ , """NewImageProcessor""" )
def UpperCAmelCase_ ( self ):
try:
AutoConfig.register("""custom""" , __snake_case )
AutoImageProcessor.register(__snake_case , __snake_case )
# Trying to register something existing in the Transformers library will raise an error
with self.assertRaises(__snake_case ):
AutoImageProcessor.register(__snake_case , __snake_case )
with tempfile.TemporaryDirectory() as tmpdirname:
_SCREAMING_SNAKE_CASE : Any = Path(__snake_case ) / """preprocessor_config.json"""
_SCREAMING_SNAKE_CASE : str = Path(__snake_case ) / """config.json"""
json.dump(
{"""feature_extractor_type""": """CLIPFeatureExtractor""", """processor_class""": """CLIPProcessor"""} , open(__snake_case , """w""" ) , )
json.dump({"""model_type""": """clip"""} , open(__snake_case , """w""" ) )
_SCREAMING_SNAKE_CASE : List[str] = CustomImageProcessor.from_pretrained(__snake_case )
# Now that the config is registered, it can be used as any other config with the auto-API
with tempfile.TemporaryDirectory() as tmp_dir:
image_processor.save_pretrained(__snake_case )
_SCREAMING_SNAKE_CASE : Optional[int] = AutoImageProcessor.from_pretrained(__snake_case )
self.assertIsInstance(__snake_case , __snake_case )
finally:
if "custom" in CONFIG_MAPPING._extra_content:
del CONFIG_MAPPING._extra_content["custom"]
if CustomConfig in IMAGE_PROCESSOR_MAPPING._extra_content:
del IMAGE_PROCESSOR_MAPPING._extra_content[CustomConfig]
def UpperCAmelCase_ ( self ):
class lowercase__ ( _snake_case ):
'''simple docstring'''
A_ : Dict = True
try:
AutoConfig.register("""custom""" , __snake_case )
AutoImageProcessor.register(__snake_case , __snake_case )
# If remote code is not set, the default is to use local
_SCREAMING_SNAKE_CASE : Tuple = AutoImageProcessor.from_pretrained("""hf-internal-testing/test_dynamic_image_processor""" )
self.assertEqual(image_processor.__class__.__name__ , """NewImageProcessor""" )
self.assertTrue(image_processor.is_local )
# If remote code is disabled, we load the local one.
_SCREAMING_SNAKE_CASE : int = AutoImageProcessor.from_pretrained(
"""hf-internal-testing/test_dynamic_image_processor""" , trust_remote_code=__snake_case )
self.assertEqual(image_processor.__class__.__name__ , """NewImageProcessor""" )
self.assertTrue(image_processor.is_local )
# If remote is enabled, we load from the Hub
_SCREAMING_SNAKE_CASE : Dict = AutoImageProcessor.from_pretrained(
"""hf-internal-testing/test_dynamic_image_processor""" , trust_remote_code=__snake_case )
self.assertEqual(image_processor.__class__.__name__ , """NewImageProcessor""" )
self.assertTrue(not hasattr(__snake_case , """is_local""" ) )
finally:
if "custom" in CONFIG_MAPPING._extra_content:
del CONFIG_MAPPING._extra_content["custom"]
if CustomConfig in IMAGE_PROCESSOR_MAPPING._extra_content:
del IMAGE_PROCESSOR_MAPPING._extra_content[CustomConfig]
| 200 |
'''simple docstring'''
from typing import Any
class lowercase__ :
'''simple docstring'''
def __init__( self , __snake_case ):
_SCREAMING_SNAKE_CASE : Dict = data
_SCREAMING_SNAKE_CASE : Optional[int] = None
def __repr__( self ):
return f"""Node({self.data})"""
class lowercase__ :
'''simple docstring'''
def __init__( self ):
_SCREAMING_SNAKE_CASE : Any = None
def __iter__( self ):
_SCREAMING_SNAKE_CASE : Any = self.head
while node:
yield node.data
_SCREAMING_SNAKE_CASE : List[Any] = node.next
def __len__( self ):
return sum(1 for _ in self )
def __repr__( self ):
return "->".join([str(__snake_case ) for item in self] )
def __getitem__( self , __snake_case ):
if not 0 <= index < len(self ):
raise ValueError("""list index out of range.""" )
for i, node in enumerate(self ):
if i == index:
return node
return None
def __setitem__( self , __snake_case , __snake_case ):
if not 0 <= index < len(self ):
raise ValueError("""list index out of range.""" )
_SCREAMING_SNAKE_CASE : Any = self.head
for _ in range(__snake_case ):
_SCREAMING_SNAKE_CASE : List[Any] = current.next
_SCREAMING_SNAKE_CASE : Dict = data
def UpperCAmelCase_ ( self , __snake_case ):
self.insert_nth(len(self ) , __snake_case )
def UpperCAmelCase_ ( self , __snake_case ):
self.insert_nth(0 , __snake_case )
def UpperCAmelCase_ ( self , __snake_case , __snake_case ):
if not 0 <= index <= len(self ):
raise IndexError("""list index out of range""" )
_SCREAMING_SNAKE_CASE : Optional[int] = Node(__snake_case )
if self.head is None:
_SCREAMING_SNAKE_CASE : str = new_node
elif index == 0:
_SCREAMING_SNAKE_CASE : Tuple = self.head # link new_node to head
_SCREAMING_SNAKE_CASE : str = new_node
else:
_SCREAMING_SNAKE_CASE : Tuple = self.head
for _ in range(index - 1 ):
_SCREAMING_SNAKE_CASE : List[str] = temp.next
_SCREAMING_SNAKE_CASE : Tuple = temp.next
_SCREAMING_SNAKE_CASE : Dict = new_node
def UpperCAmelCase_ ( self ): # print every node data
print(self )
def UpperCAmelCase_ ( self ):
return self.delete_nth(0 )
def UpperCAmelCase_ ( self ): # delete from tail
return self.delete_nth(len(self ) - 1 )
def UpperCAmelCase_ ( self , __snake_case = 0 ):
if not 0 <= index <= len(self ) - 1: # test if index is valid
raise IndexError("""List index out of range.""" )
_SCREAMING_SNAKE_CASE : Tuple = self.head # default first node
if index == 0:
_SCREAMING_SNAKE_CASE : List[Any] = self.head.next
else:
_SCREAMING_SNAKE_CASE : Tuple = self.head
for _ in range(index - 1 ):
_SCREAMING_SNAKE_CASE : Any = temp.next
_SCREAMING_SNAKE_CASE : Any = temp.next
_SCREAMING_SNAKE_CASE : Union[str, Any] = temp.next.next
return delete_node.data
def UpperCAmelCase_ ( self ):
return self.head is None
def UpperCAmelCase_ ( self ):
_SCREAMING_SNAKE_CASE : Dict = None
_SCREAMING_SNAKE_CASE : int = self.head
while current:
# Store the current node's next node.
_SCREAMING_SNAKE_CASE : List[Any] = current.next
# Make the current node's next point backwards
_SCREAMING_SNAKE_CASE : Tuple = prev
# Make the previous node be the current node
_SCREAMING_SNAKE_CASE : int = current
# Make the current node the next node (to progress iteration)
_SCREAMING_SNAKE_CASE : Any = next_node
# Return prev in order to put the head at the end
_SCREAMING_SNAKE_CASE : Union[str, Any] = prev
def snake_case_ ( ):
"""simple docstring"""
_SCREAMING_SNAKE_CASE : Dict = LinkedList()
assert linked_list.is_empty() is True
assert str(SCREAMING_SNAKE_CASE__ ) == ""
try:
linked_list.delete_head()
raise AssertionError # This should not happen.
except IndexError:
assert True # This should happen.
try:
linked_list.delete_tail()
raise AssertionError # This should not happen.
except IndexError:
assert True # This should happen.
for i in range(10 ):
assert len(SCREAMING_SNAKE_CASE__ ) == i
linked_list.insert_nth(SCREAMING_SNAKE_CASE__ , i + 1 )
assert str(SCREAMING_SNAKE_CASE__ ) == "->".join(str(SCREAMING_SNAKE_CASE__ ) for i in range(1 , 11 ) )
linked_list.insert_head(0 )
linked_list.insert_tail(11 )
assert str(SCREAMING_SNAKE_CASE__ ) == "->".join(str(SCREAMING_SNAKE_CASE__ ) for i in range(0 , 12 ) )
assert linked_list.delete_head() == 0
assert linked_list.delete_nth(9 ) == 10
assert linked_list.delete_tail() == 11
assert len(SCREAMING_SNAKE_CASE__ ) == 9
assert str(SCREAMING_SNAKE_CASE__ ) == "->".join(str(SCREAMING_SNAKE_CASE__ ) for i in range(1 , 10 ) )
assert all(linked_list[i] == i + 1 for i in range(0 , 9 ) ) is True
for i in range(0 , 9 ):
_SCREAMING_SNAKE_CASE : List[str] = -i
assert all(linked_list[i] == -i for i in range(0 , 9 ) ) is True
linked_list.reverse()
assert str(SCREAMING_SNAKE_CASE__ ) == "->".join(str(SCREAMING_SNAKE_CASE__ ) for i in range(-8 , 1 ) )
def snake_case_ ( ):
"""simple docstring"""
_SCREAMING_SNAKE_CASE : Optional[int] = [
-9,
100,
Node(7734_5112 ),
"""dlrow olleH""",
7,
5555,
0,
-1_9_2.5_5_5_5_5,
"""Hello, world!""",
7_7.9,
Node(10 ),
None,
None,
1_2.2_0,
]
_SCREAMING_SNAKE_CASE : Optional[int] = LinkedList()
for i in test_input:
linked_list.insert_tail(SCREAMING_SNAKE_CASE__ )
# Check if it's empty or not
assert linked_list.is_empty() is False
assert (
str(SCREAMING_SNAKE_CASE__ ) == "-9->100->Node(77345112)->dlrow olleH->7->5555->0->"
"-192.55555->Hello, world!->77.9->Node(10)->None->None->12.2"
)
# Delete the head
_SCREAMING_SNAKE_CASE : Any = linked_list.delete_head()
assert result == -9
assert (
str(SCREAMING_SNAKE_CASE__ ) == "100->Node(77345112)->dlrow olleH->7->5555->0->-192.55555->"
"Hello, world!->77.9->Node(10)->None->None->12.2"
)
# Delete the tail
_SCREAMING_SNAKE_CASE : List[Any] = linked_list.delete_tail()
assert result == 1_2.2
assert (
str(SCREAMING_SNAKE_CASE__ ) == "100->Node(77345112)->dlrow olleH->7->5555->0->-192.55555->"
"Hello, world!->77.9->Node(10)->None->None"
)
# Delete a node in specific location in linked list
_SCREAMING_SNAKE_CASE : Optional[int] = linked_list.delete_nth(10 )
assert result is None
assert (
str(SCREAMING_SNAKE_CASE__ ) == "100->Node(77345112)->dlrow olleH->7->5555->0->-192.55555->"
"Hello, world!->77.9->Node(10)->None"
)
# Add a Node instance to its head
linked_list.insert_head(Node("""Hello again, world!""" ) )
assert (
str(SCREAMING_SNAKE_CASE__ )
== "Node(Hello again, world!)->100->Node(77345112)->dlrow olleH->"
"7->5555->0->-192.55555->Hello, world!->77.9->Node(10)->None"
)
# Add None to its tail
linked_list.insert_tail(SCREAMING_SNAKE_CASE__ )
assert (
str(SCREAMING_SNAKE_CASE__ )
== "Node(Hello again, world!)->100->Node(77345112)->dlrow olleH->"
"7->5555->0->-192.55555->Hello, world!->77.9->Node(10)->None->None"
)
# Reverse the linked list
linked_list.reverse()
assert (
str(SCREAMING_SNAKE_CASE__ )
== "None->None->Node(10)->77.9->Hello, world!->-192.55555->0->5555->"
"7->dlrow olleH->Node(77345112)->100->Node(Hello again, world!)"
)
def snake_case_ ( ):
"""simple docstring"""
from doctest import testmod
testmod()
_SCREAMING_SNAKE_CASE : Optional[int] = LinkedList()
linked_list.insert_head(input("""Inserting 1st at head """ ).strip() )
linked_list.insert_head(input("""Inserting 2nd at head """ ).strip() )
print("""\nPrint list:""" )
linked_list.print_list()
linked_list.insert_tail(input("""\nInserting 1st at tail """ ).strip() )
linked_list.insert_tail(input("""Inserting 2nd at tail """ ).strip() )
print("""\nPrint list:""" )
linked_list.print_list()
print("""\nDelete head""" )
linked_list.delete_head()
print("""Delete tail""" )
linked_list.delete_tail()
print("""\nPrint list:""" )
linked_list.print_list()
print("""\nReverse linked list""" )
linked_list.reverse()
print("""\nPrint list:""" )
linked_list.print_list()
print("""\nString representation of linked list:""" )
print(SCREAMING_SNAKE_CASE__ )
print("""\nReading/changing Node data using indexing:""" )
print(f"""Element at Position 1: {linked_list[1]}""" )
_SCREAMING_SNAKE_CASE : Union[str, Any] = input("""Enter New Value: """ ).strip()
print("""New list:""" )
print(SCREAMING_SNAKE_CASE__ )
print(f"""length of linked_list is : {len(SCREAMING_SNAKE_CASE__ )}""" )
if __name__ == "__main__":
main()
| 200 | 1 |
"""simple docstring"""
import argparse
import torch
from transformers import OpenAIGPTConfig, OpenAIGPTModel, load_tf_weights_in_openai_gpt
from transformers.utils import CONFIG_NAME, WEIGHTS_NAME, logging
logging.set_verbosity_info()
def UpperCAmelCase__ ( lowerCAmelCase__ :List[Any] , lowerCAmelCase__ :Optional[int] , lowerCAmelCase__ :Optional[int] ) -> Dict:
'''simple docstring'''
if openai_config_file == "":
lowercase = OpenAIGPTConfig()
else:
lowercase = OpenAIGPTConfig.from_json_file(lowerCAmelCase__ )
lowercase = OpenAIGPTModel(lowerCAmelCase__ )
# Load weights from numpy
load_tf_weights_in_openai_gpt(lowerCAmelCase__ , lowerCAmelCase__ , lowerCAmelCase__ )
# Save pytorch-model
lowercase = pytorch_dump_folder_path + """/""" + WEIGHTS_NAME
lowercase = pytorch_dump_folder_path + """/""" + CONFIG_NAME
print(f'Save PyTorch model to {pytorch_weights_dump_path}' )
torch.save(model.state_dict() , lowerCAmelCase__ )
print(f'Save configuration file to {pytorch_config_dump_path}' )
with open(lowerCAmelCase__ , """w""" , encoding="""utf-8""" ) as f:
f.write(config.to_json_string() )
if __name__ == "__main__":
__lowerCAmelCase : List[str] =argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"""--openai_checkpoint_folder_path""",
default=None,
type=str,
required=True,
help="""Path to the TensorFlow checkpoint path.""",
)
parser.add_argument(
"""--pytorch_dump_folder_path""", default=None, type=str, required=True, help="""Path to the output PyTorch model."""
)
parser.add_argument(
"""--openai_config_file""",
default="""""",
type=str,
help=(
"""An optional config json file corresponding to the pre-trained OpenAI model. \n"""
"""This specifies the model architecture."""
),
)
__lowerCAmelCase : str =parser.parse_args()
convert_openai_checkpoint_to_pytorch(
args.openai_checkpoint_folder_path, args.openai_config_file, args.pytorch_dump_folder_path
)
| 32 | """simple docstring"""
def UpperCAmelCase__ ( lowerCAmelCase__ :int ) -> int:
'''simple docstring'''
if not isinstance(lowerCAmelCase__ , lowerCAmelCase__ ):
raise TypeError("""only integers accepted as input""" )
else:
lowercase = str(abs(lowerCAmelCase__ ) )
lowercase = [list(lowerCAmelCase__ ) for char in range(len(lowerCAmelCase__ ) )]
for index in range(len(lowerCAmelCase__ ) ):
num_transpositions[index].pop(lowerCAmelCase__ )
return max(
int("""""".join(list(lowerCAmelCase__ ) ) ) for transposition in num_transpositions )
if __name__ == "__main__":
__import__("""doctest""").testmod()
| 32 | 1 |
import os
from pathlib import Path
import numpy as np
import pytest
from pack_dataset import pack_data_dir
from parameterized import parameterized
from save_len_file import save_len_file
from torch.utils.data import DataLoader
from transformers import AutoTokenizer
from transformers.models.mbart.modeling_mbart import shift_tokens_right
from transformers.testing_utils import TestCasePlus, slow
from utils import FAIRSEQ_AVAILABLE, DistributedSortishSampler, LegacySeqaSeqDataset, SeqaSeqDataset
a_ : List[Any] = 'bert-base-cased'
a_ : List[str] = 'google/pegasus-xsum'
a_ : List[str] = [' Sam ate lunch today.', 'Sams lunch ingredients.']
a_ : List[str] = ['A very interesting story about what I ate for lunch.', 'Avocado, celery, turkey, coffee']
a_ : Union[str, Any] = 'patrickvonplaten/t5-tiny-random'
a_ : Optional[Any] = 'sshleifer/bart-tiny-random'
a_ : int = 'sshleifer/tiny-mbart'
a_ : Union[str, Any] = 'sshleifer/tiny-marian-en-de'
def lowerCamelCase__ (_UpperCAmelCase , _UpperCAmelCase):
SCREAMING_SNAKE_CASE = '\n'.join(_UpperCAmelCase)
Path(_UpperCAmelCase).open('w').writelines(_UpperCAmelCase)
def lowerCamelCase__ (_UpperCAmelCase):
for split in ["train", "val", "test"]:
_dump_articles(os.path.join(_UpperCAmelCase , F'''{split}.source''') , _UpperCAmelCase)
_dump_articles(os.path.join(_UpperCAmelCase , F'''{split}.target''') , _UpperCAmelCase)
return tmp_dir
class _snake_case ( A__ ):
@parameterized.expand(
[
MBART_TINY,
MARIAN_TINY,
T5_TINY,
BART_TINY,
PEGASUS_XSUM,
] , )
@slow
def SCREAMING_SNAKE_CASE__ ( self , a) -> Optional[int]:
SCREAMING_SNAKE_CASE = AutoTokenizer.from_pretrained(a)
SCREAMING_SNAKE_CASE = make_test_data_dir(tmp_dir=self.get_auto_remove_tmp_dir())
SCREAMING_SNAKE_CASE = max(len(tokenizer.encode(a)) for a in ARTICLES)
SCREAMING_SNAKE_CASE = max(len(tokenizer.encode(a)) for a in SUMMARIES)
SCREAMING_SNAKE_CASE = 4
SCREAMING_SNAKE_CASE = 8
assert max_len_target > max_src_len # Will be truncated
assert max_len_source > max_src_len # Will be truncated
SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE = 'ro_RO', 'de_DE' # ignored for all but mbart, but never causes error.
SCREAMING_SNAKE_CASE = SeqaSeqDataset(
a , data_dir=a , type_path='train' , max_source_length=a , max_target_length=a , src_lang=a , tgt_lang=a , )
SCREAMING_SNAKE_CASE = DataLoader(a , batch_size=2 , collate_fn=train_dataset.collate_fn)
for batch in dataloader:
assert isinstance(a , a)
assert batch["attention_mask"].shape == batch["input_ids"].shape
# show that articles were trimmed.
assert batch["input_ids"].shape[1] == max_src_len
# show that targets are the same len
assert batch["labels"].shape[1] == max_tgt_len
if tok_name != MBART_TINY:
continue
# check language codes in correct place
SCREAMING_SNAKE_CASE = shift_tokens_right(batch['labels'] , tokenizer.pad_token_id)
assert batch["decoder_input_ids"][0, 0].item() == tokenizer.lang_code_to_id[tgt_lang]
assert batch["decoder_input_ids"][0, -1].item() == tokenizer.eos_token_id
assert batch["input_ids"][0, -2].item() == tokenizer.eos_token_id
assert batch["input_ids"][0, -1].item() == tokenizer.lang_code_to_id[src_lang]
break # No need to test every batch
@parameterized.expand([BART_TINY, BERT_BASE_CASED])
def SCREAMING_SNAKE_CASE__ ( self , a) -> int:
SCREAMING_SNAKE_CASE = AutoTokenizer.from_pretrained(a)
SCREAMING_SNAKE_CASE = make_test_data_dir(tmp_dir=self.get_auto_remove_tmp_dir())
SCREAMING_SNAKE_CASE = max(len(tokenizer.encode(a)) for a in ARTICLES)
SCREAMING_SNAKE_CASE = max(len(tokenizer.encode(a)) for a in SUMMARIES)
SCREAMING_SNAKE_CASE = 4
SCREAMING_SNAKE_CASE = LegacySeqaSeqDataset(
a , data_dir=a , type_path='train' , max_source_length=20 , max_target_length=a , )
SCREAMING_SNAKE_CASE = DataLoader(a , batch_size=2 , collate_fn=train_dataset.collate_fn)
for batch in dataloader:
assert batch["attention_mask"].shape == batch["input_ids"].shape
# show that articles were trimmed.
assert batch["input_ids"].shape[1] == max_len_source
assert 20 >= batch["input_ids"].shape[1] # trimmed significantly
# show that targets were truncated
assert batch["labels"].shape[1] == trunc_target # Truncated
assert max_len_target > trunc_target # Truncated
break # No need to test every batch
def SCREAMING_SNAKE_CASE__ ( self) -> Union[str, Any]:
SCREAMING_SNAKE_CASE = AutoTokenizer.from_pretrained('facebook/mbart-large-cc25')
SCREAMING_SNAKE_CASE = Path(make_test_data_dir(tmp_dir=self.get_auto_remove_tmp_dir()))
SCREAMING_SNAKE_CASE = tmp_dir.joinpath('train.source').open().readlines()
SCREAMING_SNAKE_CASE = Path(make_test_data_dir(tmp_dir=self.get_auto_remove_tmp_dir()))
pack_data_dir(a , a , 128 , a)
SCREAMING_SNAKE_CASE = {x.name for x in tmp_dir.iterdir()}
SCREAMING_SNAKE_CASE = {x.name for x in save_dir.iterdir()}
SCREAMING_SNAKE_CASE = save_dir.joinpath('train.source').open().readlines()
# orig: [' Sam ate lunch today.\n', 'Sams lunch ingredients.']
# desired_packed: [' Sam ate lunch today.\n Sams lunch ingredients.']
assert len(a) < len(a)
assert len(a) == 1
assert len(packed_examples[0]) == sum(len(a) for x in orig_examples)
assert orig_paths == new_paths
@pytest.mark.skipif(not FAIRSEQ_AVAILABLE , reason='This test requires fairseq')
def SCREAMING_SNAKE_CASE__ ( self) -> str:
if not FAIRSEQ_AVAILABLE:
return
SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE = self._get_dataset(max_len=64)
SCREAMING_SNAKE_CASE = 64
SCREAMING_SNAKE_CASE = ds.make_dynamic_sampler(a , required_batch_size_multiple=a)
SCREAMING_SNAKE_CASE = [len(a) for x in batch_sampler]
assert len(set(a)) > 1 # it's not dynamic batch size if every batch is the same length
assert sum(a) == len(a) # no dropped or added examples
SCREAMING_SNAKE_CASE = DataLoader(a , batch_sampler=a , collate_fn=ds.collate_fn , num_workers=2)
SCREAMING_SNAKE_CASE = []
SCREAMING_SNAKE_CASE = []
for batch in data_loader:
SCREAMING_SNAKE_CASE = batch['input_ids'].shape
SCREAMING_SNAKE_CASE = src_shape[0]
assert bs % required_batch_size_multiple == 0 or bs < required_batch_size_multiple
SCREAMING_SNAKE_CASE = np.product(batch['input_ids'].shape)
num_src_per_batch.append(a)
if num_src_tokens > (max_tokens * 1.1):
failures.append(a)
assert num_src_per_batch[0] == max(a)
if failures:
raise AssertionError(f'''too many tokens in {len(a)} batches''')
def SCREAMING_SNAKE_CASE__ ( self) -> List[Any]:
SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE = self._get_dataset(max_len=512)
SCREAMING_SNAKE_CASE = 2
SCREAMING_SNAKE_CASE = ds.make_sortish_sampler(a , shuffle=a)
SCREAMING_SNAKE_CASE = DataLoader(a , batch_size=a , collate_fn=ds.collate_fn , num_workers=2)
SCREAMING_SNAKE_CASE = DataLoader(a , batch_size=a , collate_fn=ds.collate_fn , num_workers=2 , sampler=a)
SCREAMING_SNAKE_CASE = tokenizer.pad_token_id
def count_pad_tokens(a , a="input_ids"):
return [batch[k].eq(a).sum().item() for batch in data_loader]
assert sum(count_pad_tokens(a , k='labels')) < sum(count_pad_tokens(a , k='labels'))
assert sum(count_pad_tokens(a)) < sum(count_pad_tokens(a))
assert len(a) == len(a)
def SCREAMING_SNAKE_CASE__ ( self , a=1000 , a=128) -> int:
if os.getenv('USE_REAL_DATA' , a):
SCREAMING_SNAKE_CASE = 'examples/seq2seq/wmt_en_ro'
SCREAMING_SNAKE_CASE = max_len * 2 * 64
if not Path(a).joinpath('train.len').exists():
save_len_file(a , a)
else:
SCREAMING_SNAKE_CASE = 'examples/seq2seq/test_data/wmt_en_ro'
SCREAMING_SNAKE_CASE = max_len * 4
save_len_file(a , a)
SCREAMING_SNAKE_CASE = AutoTokenizer.from_pretrained(a)
SCREAMING_SNAKE_CASE = SeqaSeqDataset(
a , data_dir=a , type_path='train' , max_source_length=a , max_target_length=a , n_obs=a , )
return ds, max_tokens, tokenizer
def SCREAMING_SNAKE_CASE__ ( self) -> int:
SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE = self._get_dataset()
SCREAMING_SNAKE_CASE = set(DistributedSortishSampler(a , 256 , num_replicas=2 , rank=0 , add_extra_examples=a))
SCREAMING_SNAKE_CASE = set(DistributedSortishSampler(a , 256 , num_replicas=2 , rank=1 , add_extra_examples=a))
assert idsa.intersection(a) == set()
@parameterized.expand(
[
MBART_TINY,
MARIAN_TINY,
T5_TINY,
BART_TINY,
PEGASUS_XSUM,
] , )
def SCREAMING_SNAKE_CASE__ ( self , a) -> List[Any]:
SCREAMING_SNAKE_CASE = AutoTokenizer.from_pretrained(a , use_fast=a)
if tok_name == MBART_TINY:
SCREAMING_SNAKE_CASE = SeqaSeqDataset(
a , data_dir=make_test_data_dir(tmp_dir=self.get_auto_remove_tmp_dir()) , type_path='train' , max_source_length=4 , max_target_length=8 , src_lang='EN' , tgt_lang='FR' , )
SCREAMING_SNAKE_CASE = train_dataset.dataset_kwargs
assert "src_lang" in kwargs and "tgt_lang" in kwargs
else:
SCREAMING_SNAKE_CASE = SeqaSeqDataset(
a , data_dir=make_test_data_dir(tmp_dir=self.get_auto_remove_tmp_dir()) , type_path='train' , max_source_length=4 , max_target_length=8 , )
SCREAMING_SNAKE_CASE = train_dataset.dataset_kwargs
assert "add_prefix_space" not in kwargs if tok_name != BART_TINY else "add_prefix_space" in kwargs
assert len(a) == 1 if tok_name == BART_TINY else len(a) == 0
| 137 |
def lowerCamelCase__ (_UpperCAmelCase):
def merge(_UpperCAmelCase , _UpperCAmelCase) -> list:
def _merge():
while left and right:
yield (left if left[0] <= right[0] else right).pop(0)
yield from left
yield from right
return list(_merge())
if len(_UpperCAmelCase) <= 1:
return collection
SCREAMING_SNAKE_CASE = len(_UpperCAmelCase) // 2
return merge(merge_sort(collection[:mid]) , merge_sort(collection[mid:]))
if __name__ == "__main__":
import doctest
doctest.testmod()
a_ : Tuple = input('Enter numbers separated by a comma:\n').strip()
a_ : Optional[Any] = [int(item) for item in user_input.split(',')]
print(*merge_sort(unsorted), sep=',')
| 137 | 1 |
'''simple docstring'''
import argparse
import os
from . import (
ALBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
BART_PRETRAINED_MODEL_ARCHIVE_LIST,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
CAMEMBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
CTRL_PRETRAINED_CONFIG_ARCHIVE_MAP,
DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
DPR_CONTEXT_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_QUESTION_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_READER_PRETRAINED_MODEL_ARCHIVE_LIST,
ELECTRA_PRETRAINED_CONFIG_ARCHIVE_MAP,
FLAUBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP,
LAYOUTLM_PRETRAINED_MODEL_ARCHIVE_LIST,
LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
OPENAI_GPT_PRETRAINED_CONFIG_ARCHIVE_MAP,
ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
T5_PRETRAINED_CONFIG_ARCHIVE_MAP,
TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP,
WAV_2_VEC_2_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLM_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLNET_PRETRAINED_CONFIG_ARCHIVE_MAP,
AlbertConfig,
BartConfig,
BertConfig,
CamembertConfig,
CTRLConfig,
DistilBertConfig,
DPRConfig,
ElectraConfig,
FlaubertConfig,
GPTaConfig,
LayoutLMConfig,
LxmertConfig,
OpenAIGPTConfig,
RobertaConfig,
TaConfig,
TFAlbertForPreTraining,
TFBartForConditionalGeneration,
TFBartForSequenceClassification,
TFBertForPreTraining,
TFBertForQuestionAnswering,
TFBertForSequenceClassification,
TFCamembertForMaskedLM,
TFCTRLLMHeadModel,
TFDistilBertForMaskedLM,
TFDistilBertForQuestionAnswering,
TFDPRContextEncoder,
TFDPRQuestionEncoder,
TFDPRReader,
TFElectraForPreTraining,
TFFlaubertWithLMHeadModel,
TFGPTaLMHeadModel,
TFLayoutLMForMaskedLM,
TFLxmertForPreTraining,
TFLxmertVisualFeatureEncoder,
TFOpenAIGPTLMHeadModel,
TFRobertaForCausalLM,
TFRobertaForMaskedLM,
TFRobertaForSequenceClassification,
TFTaForConditionalGeneration,
TFTransfoXLLMHeadModel,
TFWavaVecaModel,
TFXLMRobertaForMaskedLM,
TFXLMWithLMHeadModel,
TFXLNetLMHeadModel,
TransfoXLConfig,
WavaVecaConfig,
WavaVecaModel,
XLMConfig,
XLMRobertaConfig,
XLNetConfig,
is_torch_available,
load_pytorch_checkpoint_in_tfa_model,
)
from .utils import CONFIG_NAME, WEIGHTS_NAME, cached_file, logging
if is_torch_available():
import numpy as np
import torch
from . import (
AlbertForPreTraining,
BartForConditionalGeneration,
BertForPreTraining,
BertForQuestionAnswering,
BertForSequenceClassification,
CamembertForMaskedLM,
CTRLLMHeadModel,
DistilBertForMaskedLM,
DistilBertForQuestionAnswering,
DPRContextEncoder,
DPRQuestionEncoder,
DPRReader,
ElectraForPreTraining,
FlaubertWithLMHeadModel,
GPTaLMHeadModel,
LayoutLMForMaskedLM,
LxmertForPreTraining,
LxmertVisualFeatureEncoder,
OpenAIGPTLMHeadModel,
RobertaForMaskedLM,
RobertaForSequenceClassification,
TaForConditionalGeneration,
TransfoXLLMHeadModel,
XLMRobertaForMaskedLM,
XLMWithLMHeadModel,
XLNetLMHeadModel,
)
logging.set_verbosity_info()
_SCREAMING_SNAKE_CASE = {
"bart": (
BartConfig,
TFBartForConditionalGeneration,
TFBartForSequenceClassification,
BartForConditionalGeneration,
BART_PRETRAINED_MODEL_ARCHIVE_LIST,
),
"bert": (
BertConfig,
TFBertForPreTraining,
BertForPreTraining,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"bert-large-uncased-whole-word-masking-finetuned-squad": (
BertConfig,
TFBertForQuestionAnswering,
BertForQuestionAnswering,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"bert-large-cased-whole-word-masking-finetuned-squad": (
BertConfig,
TFBertForQuestionAnswering,
BertForQuestionAnswering,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"bert-base-cased-finetuned-mrpc": (
BertConfig,
TFBertForSequenceClassification,
BertForSequenceClassification,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"dpr": (
DPRConfig,
TFDPRQuestionEncoder,
TFDPRContextEncoder,
TFDPRReader,
DPRQuestionEncoder,
DPRContextEncoder,
DPRReader,
DPR_CONTEXT_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_QUESTION_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_READER_PRETRAINED_MODEL_ARCHIVE_LIST,
),
"gpt2": (
GPTaConfig,
TFGPTaLMHeadModel,
GPTaLMHeadModel,
GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"xlnet": (
XLNetConfig,
TFXLNetLMHeadModel,
XLNetLMHeadModel,
XLNET_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"xlm": (
XLMConfig,
TFXLMWithLMHeadModel,
XLMWithLMHeadModel,
XLM_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"xlm-roberta": (
XLMRobertaConfig,
TFXLMRobertaForMaskedLM,
XLMRobertaForMaskedLM,
XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"transfo-xl": (
TransfoXLConfig,
TFTransfoXLLMHeadModel,
TransfoXLLMHeadModel,
TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"openai-gpt": (
OpenAIGPTConfig,
TFOpenAIGPTLMHeadModel,
OpenAIGPTLMHeadModel,
OPENAI_GPT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"roberta": (
RobertaConfig,
TFRobertaForCausalLM,
TFRobertaForMaskedLM,
RobertaForMaskedLM,
ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"layoutlm": (
LayoutLMConfig,
TFLayoutLMForMaskedLM,
LayoutLMForMaskedLM,
LAYOUTLM_PRETRAINED_MODEL_ARCHIVE_LIST,
),
"roberta-large-mnli": (
RobertaConfig,
TFRobertaForSequenceClassification,
RobertaForSequenceClassification,
ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"camembert": (
CamembertConfig,
TFCamembertForMaskedLM,
CamembertForMaskedLM,
CAMEMBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"flaubert": (
FlaubertConfig,
TFFlaubertWithLMHeadModel,
FlaubertWithLMHeadModel,
FLAUBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"distilbert": (
DistilBertConfig,
TFDistilBertForMaskedLM,
DistilBertForMaskedLM,
DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"distilbert-base-distilled-squad": (
DistilBertConfig,
TFDistilBertForQuestionAnswering,
DistilBertForQuestionAnswering,
DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"lxmert": (
LxmertConfig,
TFLxmertForPreTraining,
LxmertForPreTraining,
LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"lxmert-visual-feature-encoder": (
LxmertConfig,
TFLxmertVisualFeatureEncoder,
LxmertVisualFeatureEncoder,
LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"ctrl": (
CTRLConfig,
TFCTRLLMHeadModel,
CTRLLMHeadModel,
CTRL_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"albert": (
AlbertConfig,
TFAlbertForPreTraining,
AlbertForPreTraining,
ALBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"t5": (
TaConfig,
TFTaForConditionalGeneration,
TaForConditionalGeneration,
T5_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"electra": (
ElectraConfig,
TFElectraForPreTraining,
ElectraForPreTraining,
ELECTRA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
"wav2vec2": (
WavaVecaConfig,
TFWavaVecaModel,
WavaVecaModel,
WAV_2_VEC_2_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
}
def __lowerCamelCase ( __lowerCAmelCase : Tuple , __lowerCAmelCase : List[str] , __lowerCAmelCase : List[str] , __lowerCAmelCase : Union[str, Any] , __lowerCAmelCase : Optional[Any]=False , __lowerCAmelCase : Dict=True ) -> Optional[int]:
if model_type not in MODEL_CLASSES:
raise ValueError(F'''Unrecognized model type, should be one of {list(MODEL_CLASSES.keys() )}.''' )
snake_case , snake_case , snake_case , snake_case = MODEL_CLASSES[model_type]
# Initialise TF model
if config_file in aws_config_map:
snake_case = cached_file(__lowerCAmelCase , __lowerCAmelCase , force_download=not use_cached_models )
snake_case = config_class.from_json_file(__lowerCAmelCase )
snake_case = True
snake_case = True
print(F'''Building TensorFlow model from configuration: {config}''' )
snake_case = model_class(__lowerCAmelCase )
# Load weights from tf checkpoint
if pytorch_checkpoint_path in aws_config_map.keys():
snake_case = cached_file(
__lowerCAmelCase , __lowerCAmelCase , force_download=not use_cached_models )
# Load PyTorch checkpoint in tf2 model:
snake_case = load_pytorch_checkpoint_in_tfa_model(__lowerCAmelCase , __lowerCAmelCase )
if compare_with_pt_model:
snake_case = tf_model(tf_model.dummy_inputs , training=__lowerCAmelCase ) # build the network
snake_case = torch.load(__lowerCAmelCase , map_location="""cpu""" )
snake_case = pt_model_class.from_pretrained(
pretrained_model_name_or_path=__lowerCAmelCase , config=__lowerCAmelCase , state_dict=__lowerCAmelCase )
with torch.no_grad():
snake_case = pt_model(**pt_model.dummy_inputs )
snake_case = pto[0].numpy()
snake_case = tfo[0].numpy()
snake_case = np.amax(np.abs(np_pt - np_tf ) )
print(F'''Max absolute difference between models outputs {diff}''' )
assert diff <= 2e-2, F'''Error, model absolute difference is >2e-2: {diff}'''
# Save pytorch-model
print(F'''Save TensorFlow model to {tf_dump_path}''' )
tf_model.save_weights(__lowerCAmelCase , save_format="""h5""" )
def __lowerCamelCase ( __lowerCAmelCase : Dict , __lowerCAmelCase : List[Any] , __lowerCAmelCase : List[str]=None , __lowerCAmelCase : Optional[int]=None , __lowerCAmelCase : List[str]=False , __lowerCAmelCase : List[str]=False , __lowerCAmelCase : Any=False , __lowerCAmelCase : Union[str, Any]=False , ) -> Union[str, Any]:
if args_model_type is None:
snake_case = list(MODEL_CLASSES.keys() )
else:
snake_case = [args_model_type]
for j, model_type in enumerate(__lowerCAmelCase , start=1 ):
print("""=""" * 1_00 )
print(F''' Converting model type {j}/{len(__lowerCAmelCase )}: {model_type}''' )
print("""=""" * 1_00 )
if model_type not in MODEL_CLASSES:
raise ValueError(F'''Unrecognized model type {model_type}, should be one of {list(MODEL_CLASSES.keys() )}.''' )
snake_case , snake_case , snake_case , snake_case , snake_case = MODEL_CLASSES[model_type]
if model_shortcut_names_or_path is None:
snake_case = list(aws_model_maps.keys() )
if config_shortcut_names_or_path is None:
snake_case = model_shortcut_names_or_path
for i, (model_shortcut_name, config_shortcut_name) in enumerate(
zip(__lowerCAmelCase , __lowerCAmelCase ) , start=1 ):
print("""-""" * 1_00 )
if "-squad" in model_shortcut_name or "-mrpc" in model_shortcut_name or "-mnli" in model_shortcut_name:
if not only_convert_finetuned_models:
print(F''' Skipping finetuned checkpoint {model_shortcut_name}''' )
continue
snake_case = model_shortcut_name
elif only_convert_finetuned_models:
print(F''' Skipping not finetuned checkpoint {model_shortcut_name}''' )
continue
print(
F''' Converting checkpoint {i}/{len(__lowerCAmelCase )}: {model_shortcut_name} - model_type {model_type}''' )
print("""-""" * 1_00 )
if config_shortcut_name in aws_config_map:
snake_case = cached_file(__lowerCAmelCase , __lowerCAmelCase , force_download=not use_cached_models )
else:
snake_case = config_shortcut_name
if model_shortcut_name in aws_model_maps:
snake_case = cached_file(__lowerCAmelCase , __lowerCAmelCase , force_download=not use_cached_models )
else:
snake_case = model_shortcut_name
if os.path.isfile(__lowerCAmelCase ):
snake_case = """converted_model"""
convert_pt_checkpoint_to_tf(
model_type=__lowerCAmelCase , pytorch_checkpoint_path=__lowerCAmelCase , config_file=__lowerCAmelCase , tf_dump_path=os.path.join(__lowerCAmelCase , model_shortcut_name + """-tf_model.h5""" ) , compare_with_pt_model=__lowerCAmelCase , )
if remove_cached_files:
os.remove(__lowerCAmelCase )
os.remove(__lowerCAmelCase )
if __name__ == "__main__":
_SCREAMING_SNAKE_CASE = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"--tf_dump_path", default=None, type=str, required=True, help="Path to the output Tensorflow dump file."
)
parser.add_argument(
"--model_type",
default=None,
type=str,
help=(
F"""Model type selected in the list of {list(MODEL_CLASSES.keys())}. If not given, will download and """
"convert all the models from AWS."
),
)
parser.add_argument(
"--pytorch_checkpoint_path",
default=None,
type=str,
help=(
"Path to the PyTorch checkpoint path or shortcut name to download from AWS. "
"If not given, will download and convert all the checkpoints from AWS."
),
)
parser.add_argument(
"--config_file",
default=None,
type=str,
help=(
"The config json file corresponding to the pre-trained model. \n"
"This specifies the model architecture. If not given and "
"--pytorch_checkpoint_path is not given or is a shortcut name "
"use the configuration associated to the shortcut name on the AWS"
),
)
parser.add_argument(
"--compare_with_pt_model", action="store_true", help="Compare Tensorflow and PyTorch model predictions."
)
parser.add_argument(
"--use_cached_models",
action="store_true",
help="Use cached models if possible instead of updating to latest checkpoint versions.",
)
parser.add_argument(
"--remove_cached_files",
action="store_true",
help="Remove pytorch models after conversion (save memory when converting in batches).",
)
parser.add_argument("--only_convert_finetuned_models", action="store_true", help="Only convert finetuned models.")
_SCREAMING_SNAKE_CASE = parser.parse_args()
# if args.pytorch_checkpoint_path is not None:
# convert_pt_checkpoint_to_tf(args.model_type.lower(),
# args.pytorch_checkpoint_path,
# args.config_file if args.config_file is not None else args.pytorch_checkpoint_path,
# args.tf_dump_path,
# compare_with_pt_model=args.compare_with_pt_model,
# use_cached_models=args.use_cached_models)
# else:
convert_all_pt_checkpoints_to_tf(
args.model_type.lower() if args.model_type is not None else None,
args.tf_dump_path,
model_shortcut_names_or_path=[args.pytorch_checkpoint_path]
if args.pytorch_checkpoint_path is not None
else None,
config_shortcut_names_or_path=[args.config_file] if args.config_file is not None else None,
compare_with_pt_model=args.compare_with_pt_model,
use_cached_models=args.use_cached_models,
remove_cached_files=args.remove_cached_files,
only_convert_finetuned_models=args.only_convert_finetuned_models,
)
| 3 |
'''simple docstring'''
def __lowerCamelCase ( __lowerCAmelCase : list , __lowerCAmelCase : list , __lowerCAmelCase : int ) -> list:
snake_case = len(__lowerCAmelCase )
snake_case = [[0] * n for i in range(__lowerCAmelCase )]
for i in range(__lowerCAmelCase ):
snake_case = y_points[i]
for i in range(2 , __lowerCAmelCase ):
for j in range(__lowerCAmelCase , __lowerCAmelCase ):
snake_case = (
(xa - x_points[j - i + 1]) * q[j][i - 1]
- (xa - x_points[j]) * q[j - 1][i - 1]
) / (x_points[j] - x_points[j - i + 1])
return [q[n - 1][n - 1], q]
if __name__ == "__main__":
import doctest
doctest.testmod()
| 3 | 1 |
"""simple docstring"""
from .dependency_versions_table import deps
from .utils.versions import require_version, require_version_core
# define which module versions we always want to check at run time
# (usually the ones defined in `install_requires` in setup.py)
#
# order specific notes:
# - tqdm must be checked before tokenizers
UpperCAmelCase : List[str] = [
"""python""",
"""tqdm""",
"""regex""",
"""requests""",
"""packaging""",
"""filelock""",
"""numpy""",
"""tokenizers""",
"""huggingface-hub""",
"""safetensors""",
"""accelerate""",
"""pyyaml""",
]
for pkg in pkgs_to_check_at_runtime:
if pkg in deps:
if pkg == "tokenizers":
# must be loaded here, or else tqdm check may fail
from .utils import is_tokenizers_available
if not is_tokenizers_available():
continue # not required, check version only if installed
elif pkg == "accelerate":
# must be loaded here, or else tqdm check may fail
from .utils import is_accelerate_available
# Maybe switch to is_torch_available in the future here so that Accelerate is hard dep of
# Transformers with PyTorch
if not is_accelerate_available():
continue # not required, check version only if installed
require_version_core(deps[pkg])
else:
raise ValueError(F"can\'t find {pkg} in {deps.keys()}, check dependency_versions_table.py")
def _SCREAMING_SNAKE_CASE (__lowerCAmelCase , __lowerCAmelCase=None ) -> int:
'''simple docstring'''
require_version(deps[pkg] , __lowerCAmelCase )
| 136 | '''simple docstring'''
from typing import Dict, List, Optional, Union
import numpy as np
from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
from ...image_transforms import convert_to_rgb, normalize, rescale, resize, to_channel_dimension_format
from ...image_utils import (
OPENAI_CLIP_MEAN,
OPENAI_CLIP_STD,
ChannelDimension,
ImageInput,
PILImageResampling,
make_list_of_images,
to_numpy_array,
valid_images,
)
from ...utils import TensorType, is_vision_available, logging
if is_vision_available():
import PIL
__a: List[str] = logging.get_logger(__name__)
class UpperCAmelCase ( a__ ):
'''simple docstring'''
SCREAMING_SNAKE_CASE = ["pixel_values"]
def __init__( self , __lowerCAmelCase = True , __lowerCAmelCase = None , __lowerCAmelCase = PILImageResampling.BICUBIC , __lowerCAmelCase = True , __lowerCAmelCase = 1 / 255 , __lowerCAmelCase = True , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = True , **__lowerCAmelCase , ) -> None:
super().__init__(**__lowerCAmelCase )
lowercase__ : Optional[int] = size if size is not None else {'''height''': 384, '''width''': 384}
lowercase__ : Optional[Any] = get_size_dict(__lowerCAmelCase , default_to_square=__lowerCAmelCase )
lowercase__ : Dict = do_resize
lowercase__ : int = size
lowercase__ : int = resample
lowercase__ : Tuple = do_rescale
lowercase__ : int = rescale_factor
lowercase__ : int = do_normalize
lowercase__ : Optional[int] = image_mean if image_mean is not None else OPENAI_CLIP_MEAN
lowercase__ : Optional[int] = image_std if image_std is not None else OPENAI_CLIP_STD
lowercase__ : Tuple = do_convert_rgb
def _lowerCAmelCase( self , __lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = PILImageResampling.BICUBIC , __lowerCAmelCase = None , **__lowerCAmelCase , ) -> np.ndarray:
lowercase__ : Union[str, Any] = get_size_dict(__lowerCAmelCase , default_to_square=__lowerCAmelCase )
if "height" not in size or "width" not in size:
raise ValueError(F"""The `size` dictionary must contain the keys `height` and `width`. Got {size.keys()}""" )
lowercase__ : Any = (size['''height'''], size['''width'''])
return resize(__lowerCAmelCase , size=__lowerCAmelCase , resample=__lowerCAmelCase , data_format=__lowerCAmelCase , **__lowerCAmelCase )
def _lowerCAmelCase( self , __lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = None , **__lowerCAmelCase , ) -> str:
return rescale(__lowerCAmelCase , scale=__lowerCAmelCase , data_format=__lowerCAmelCase , **__lowerCAmelCase )
def _lowerCAmelCase( self , __lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = None , **__lowerCAmelCase , ) -> np.ndarray:
return normalize(__lowerCAmelCase , mean=__lowerCAmelCase , std=__lowerCAmelCase , data_format=__lowerCAmelCase , **__lowerCAmelCase )
def _lowerCAmelCase( self , __lowerCAmelCase , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = None , __lowerCAmelCase = ChannelDimension.FIRST , **__lowerCAmelCase , ) -> PIL.Image.Image:
lowercase__ : Union[str, Any] = do_resize if do_resize is not None else self.do_resize
lowercase__ : Any = resample if resample is not None else self.resample
lowercase__ : int = do_rescale if do_rescale is not None else self.do_rescale
lowercase__ : List[Any] = rescale_factor if rescale_factor is not None else self.rescale_factor
lowercase__ : List[Any] = do_normalize if do_normalize is not None else self.do_normalize
lowercase__ : Dict = image_mean if image_mean is not None else self.image_mean
lowercase__ : Dict = image_std if image_std is not None else self.image_std
lowercase__ : Dict = do_convert_rgb if do_convert_rgb is not None else self.do_convert_rgb
lowercase__ : Optional[int] = size if size is not None else self.size
lowercase__ : int = get_size_dict(__lowerCAmelCase , default_to_square=__lowerCAmelCase )
lowercase__ : str = make_list_of_images(__lowerCAmelCase )
if not valid_images(__lowerCAmelCase ):
raise ValueError(
'''Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, '''
'''torch.Tensor, tf.Tensor or jax.ndarray.''' )
if do_resize and size is None or resample is None:
raise ValueError('''Size and resample must be specified if do_resize is True.''' )
if do_rescale and rescale_factor is None:
raise ValueError('''Rescale factor must be specified if do_rescale is True.''' )
if do_normalize and (image_mean is None or image_std is None):
raise ValueError('''Image mean and std must be specified if do_normalize is True.''' )
# PIL RGBA images are converted to RGB
if do_convert_rgb:
lowercase__ : Optional[Any] = [convert_to_rgb(__lowerCAmelCase ) for image in images]
# All transformations expect numpy arrays.
lowercase__ : Any = [to_numpy_array(__lowerCAmelCase ) for image in images]
if do_resize:
lowercase__ : Tuple = [self.resize(image=__lowerCAmelCase , size=__lowerCAmelCase , resample=__lowerCAmelCase ) for image in images]
if do_rescale:
lowercase__ : List[str] = [self.rescale(image=__lowerCAmelCase , scale=__lowerCAmelCase ) for image in images]
if do_normalize:
lowercase__ : Tuple = [self.normalize(image=__lowerCAmelCase , mean=__lowerCAmelCase , std=__lowerCAmelCase ) for image in images]
lowercase__ : List[str] = [to_channel_dimension_format(__lowerCAmelCase , __lowerCAmelCase ) for image in images]
lowercase__ : Optional[Any] = BatchFeature(data={'''pixel_values''': images} , tensor_type=__lowerCAmelCase )
return encoded_outputs
| 198 | 0 |
import logging
from dataclasses import dataclass, field
from pathlib import Path
from typing import Optional, Union
from .generation.configuration_utils import GenerationConfig
from .training_args import TrainingArguments
from .utils import add_start_docstrings
_lowerCamelCase : Optional[Any] = logging.getLogger(__name__)
@dataclass
@add_start_docstrings(TrainingArguments.__doc__ )
class __UpperCAmelCase ( a_ ):
UpperCamelCase = field(default=a_ , metadata={"""help""": """Whether to use SortishSampler or not."""} )
UpperCamelCase = field(
default=a_ , metadata={"""help""": """Whether to use generate to calculate generative metrics (ROUGE, BLEU)."""} )
UpperCamelCase = field(
default=a_ , metadata={
"""help""": (
"""The `max_length` to use on each evaluation loop when `predict_with_generate=True`. Will default """
"""to the `max_length` value of the model configuration."""
)
} , )
UpperCamelCase = field(
default=a_ , metadata={
"""help""": (
"""The `num_beams` to use on each evaluation loop when `predict_with_generate=True`. Will default """
"""to the `num_beams` value of the model configuration."""
)
} , )
UpperCamelCase = field(
default=a_ , metadata={
"""help""": """Model id, file path or url pointing to a GenerationConfig json file, to use during prediction."""
} , )
def __magic_name__ ( self : Optional[Any] ):
UpperCAmelCase : Optional[int] = super().to_dict()
for k, v in d.items():
if isinstance(lowercase_, lowercase_ ):
UpperCAmelCase : Tuple = v.to_dict()
return d
| 358 |
from typing import Union
from ..utils import add_end_docstrings, is_torch_available, is_vision_available, logging
from .base import PIPELINE_INIT_ARGS, Pipeline
if is_vision_available():
from PIL import Image
from ..image_utils import load_image
if is_torch_available():
from ..models.auto.modeling_auto import MODEL_FOR_VISUAL_QUESTION_ANSWERING_MAPPING
_lowerCamelCase : Dict = logging.get_logger(__name__)
@add_end_docstrings(lowerCamelCase__ )
class __UpperCAmelCase ( lowerCamelCase__ ):
def __init__( self : Optional[Any], *__A : Tuple, **__A : Tuple ):
super().__init__(*__A, **__A )
self.check_model_type(__A )
def __magic_name__ ( self : Union[str, Any], __A : int=None, __A : Tuple=None, __A : Any=None, **__A : Optional[int] ):
UpperCAmelCase , UpperCAmelCase : List[Any] = {}, {}
if padding is not None:
UpperCAmelCase : Optional[int] = padding
if truncation is not None:
UpperCAmelCase : Optional[int] = truncation
if top_k is not None:
UpperCAmelCase : Tuple = top_k
return preprocess_params, {}, postprocess_params
def __call__( self : Union[str, Any], __A : Union["Image.Image", str], __A : str = None, **__A : Optional[int] ):
if isinstance(__A, (Image.Image, str) ) and isinstance(__A, __A ):
UpperCAmelCase : int = {'''image''': image, '''question''': question}
else:
UpperCAmelCase : str = image
UpperCAmelCase : Union[str, Any] = super().__call__(__A, **__A )
return results
def __magic_name__ ( self : List[str], __A : Union[str, Any], __A : Tuple=False, __A : List[Any]=False ):
UpperCAmelCase : int = load_image(inputs['''image'''] )
UpperCAmelCase : List[str] = self.tokenizer(
inputs['''question'''], return_tensors=self.framework, padding=__A, truncation=__A )
UpperCAmelCase : Union[str, Any] = self.image_processor(images=__A, return_tensors=self.framework )
model_inputs.update(__A )
return model_inputs
def __magic_name__ ( self : Optional[Any], __A : List[Any] ):
UpperCAmelCase : Optional[int] = self.model(**__A )
return model_outputs
def __magic_name__ ( self : Any, __A : List[str], __A : Union[str, Any]=5 ):
if top_k > self.model.config.num_labels:
UpperCAmelCase : Any = self.model.config.num_labels
if self.framework == "pt":
UpperCAmelCase : Any = model_outputs.logits.sigmoid()[0]
UpperCAmelCase , UpperCAmelCase : Union[str, Any] = probs.topk(__A )
else:
raise ValueError(F'''Unsupported framework: {self.framework}''' )
UpperCAmelCase : str = scores.tolist()
UpperCAmelCase : Tuple = ids.tolist()
return [{"score": score, "answer": self.model.config.idalabel[_id]} for score, _id in zip(__A, __A )]
| 99 | 0 |
import re
def __UpperCamelCase ( _lowerCAmelCase ) -> bool:
"""simple docstring"""
A : Optional[int] = re.compile(R"""^(\+91[\-\s]?)?[0]?(91)?[789]\d{9}$""" )
if match := re.search(__lowerCamelCase , __lowerCamelCase ):
return match.string == phone
return False
if __name__ == "__main__":
print(indian_phone_validator("""+918827897895"""))
| 116 |
'''simple docstring'''
import argparse
import os
import re
import numpy as np
import PIL
import torch
from timm import create_model
from torch.optim.lr_scheduler import OneCycleLR
from torch.utils.data import DataLoader, Dataset
from torchvision.transforms import Compose, RandomResizedCrop, Resize, ToTensor
from accelerate import Accelerator
def lowerCamelCase ( __lowerCamelCase : Tuple ) ->Tuple:
_SCREAMING_SNAKE_CASE = fname.split(os.path.sep )[-1]
return re.search(R"""^(.*)_\d+\.jpg$""" , __lowerCamelCase ).groups()[0]
class a_ ( snake_case_ ):
'''simple docstring'''
def __init__( self , A , A=None , A=None ) -> int:
_SCREAMING_SNAKE_CASE = file_names
_SCREAMING_SNAKE_CASE = image_transform
_SCREAMING_SNAKE_CASE = label_to_id
def __len__( self ) -> Optional[Any]:
return len(self.file_names )
def __getitem__( self , A ) -> Union[str, Any]:
_SCREAMING_SNAKE_CASE = self.file_names[idx]
_SCREAMING_SNAKE_CASE = PIL.Image.open(A )
_SCREAMING_SNAKE_CASE = raw_image.convert("""RGB""" )
if self.image_transform is not None:
_SCREAMING_SNAKE_CASE = self.image_transform(A )
_SCREAMING_SNAKE_CASE = extract_label(A )
if self.label_to_id is not None:
_SCREAMING_SNAKE_CASE = self.label_to_id[label]
return {"image": image, "label": label}
def lowerCamelCase ( __lowerCamelCase : Any , __lowerCamelCase : Tuple ) ->str:
# Initialize accelerator
if args.with_tracking:
_SCREAMING_SNAKE_CASE = Accelerator(
cpu=args.cpu , mixed_precision=args.mixed_precision , log_with="""all""" , project_dir=args.project_dir )
else:
_SCREAMING_SNAKE_CASE = Accelerator(cpu=args.cpu , mixed_precision=args.mixed_precision )
# Sample hyper-parameters for learning rate, batch size, seed and a few other HPs
_SCREAMING_SNAKE_CASE = config["""lr"""]
_SCREAMING_SNAKE_CASE = int(config["""num_epochs"""] )
_SCREAMING_SNAKE_CASE = int(config["""seed"""] )
_SCREAMING_SNAKE_CASE = int(config["""batch_size"""] )
_SCREAMING_SNAKE_CASE = config["""image_size"""]
if not isinstance(__lowerCamelCase , (list, tuple) ):
_SCREAMING_SNAKE_CASE = (image_size, image_size)
# Parse out whether we are saving every epoch or after a certain number of batches
if hasattr(args.checkpointing_steps , """isdigit""" ):
if args.checkpointing_steps == "epoch":
_SCREAMING_SNAKE_CASE = args.checkpointing_steps
elif args.checkpointing_steps.isdigit():
_SCREAMING_SNAKE_CASE = int(args.checkpointing_steps )
else:
raise ValueError(
F'Argument `checkpointing_steps` must be either a number or `epoch`. `{args.checkpointing_steps}` passed.' )
else:
_SCREAMING_SNAKE_CASE = None
# We need to initialize the trackers we use, and also store our configuration
if args.with_tracking:
_SCREAMING_SNAKE_CASE = os.path.split(__lowerCamelCase )[-1].split(""".""" )[0]
accelerator.init_trackers(__lowerCamelCase , __lowerCamelCase )
# Grab all the image filenames
_SCREAMING_SNAKE_CASE = [os.path.join(args.data_dir , __lowerCamelCase ) for fname in os.listdir(args.data_dir ) if fname.endswith(""".jpg""" )]
# Build the label correspondences
_SCREAMING_SNAKE_CASE = [extract_label(__lowerCamelCase ) for fname in file_names]
_SCREAMING_SNAKE_CASE = list(set(__lowerCamelCase ) )
id_to_label.sort()
_SCREAMING_SNAKE_CASE = {lbl: i for i, lbl in enumerate(__lowerCamelCase )}
# Set the seed before splitting the data.
np.random.seed(__lowerCamelCase )
torch.manual_seed(__lowerCamelCase )
torch.cuda.manual_seed_all(__lowerCamelCase )
# Split our filenames between train and validation
_SCREAMING_SNAKE_CASE = np.random.permutation(len(__lowerCamelCase ) )
_SCREAMING_SNAKE_CASE = int(0.8 * len(__lowerCamelCase ) )
_SCREAMING_SNAKE_CASE = random_perm[:cut]
_SCREAMING_SNAKE_CASE = random_perm[cut:]
# For training we use a simple RandomResizedCrop
_SCREAMING_SNAKE_CASE = Compose([RandomResizedCrop(__lowerCamelCase , scale=(0.5, 1.0) ), ToTensor()] )
_SCREAMING_SNAKE_CASE = PetsDataset(
[file_names[i] for i in train_split] , image_transform=__lowerCamelCase , label_to_id=__lowerCamelCase )
# For evaluation, we use a deterministic Resize
_SCREAMING_SNAKE_CASE = Compose([Resize(__lowerCamelCase ), ToTensor()] )
_SCREAMING_SNAKE_CASE = PetsDataset([file_names[i] for i in eval_split] , image_transform=__lowerCamelCase , label_to_id=__lowerCamelCase )
# Instantiate dataloaders.
_SCREAMING_SNAKE_CASE = DataLoader(__lowerCamelCase , shuffle=__lowerCamelCase , batch_size=__lowerCamelCase , num_workers=4 )
_SCREAMING_SNAKE_CASE = DataLoader(__lowerCamelCase , shuffle=__lowerCamelCase , batch_size=__lowerCamelCase , num_workers=4 )
# Instantiate the model (we build the model here so that the seed also control new weights initialization)
_SCREAMING_SNAKE_CASE = create_model("""resnet50d""" , pretrained=__lowerCamelCase , num_classes=len(__lowerCamelCase ) )
# We could avoid this line since the accelerator is set with `device_placement=True` (default value).
# Note that if you are placing tensors on devices manually, this line absolutely needs to be before the optimizer
# creation otherwise training will not work on TPU (`accelerate` will kindly throw an error to make us aware of that).
_SCREAMING_SNAKE_CASE = model.to(accelerator.device )
# Freezing the base model
for param in model.parameters():
_SCREAMING_SNAKE_CASE = False
for param in model.get_classifier().parameters():
_SCREAMING_SNAKE_CASE = True
# We normalize the batches of images to be a bit faster.
_SCREAMING_SNAKE_CASE = torch.tensor(model.default_cfg["""mean"""] )[None, :, None, None].to(accelerator.device )
_SCREAMING_SNAKE_CASE = torch.tensor(model.default_cfg["""std"""] )[None, :, None, None].to(accelerator.device )
# Instantiate optimizer
_SCREAMING_SNAKE_CASE = torch.optim.Adam(params=model.parameters() , lr=lr / 25 )
# Instantiate learning rate scheduler
_SCREAMING_SNAKE_CASE = OneCycleLR(optimizer=__lowerCamelCase , max_lr=__lowerCamelCase , epochs=__lowerCamelCase , steps_per_epoch=len(__lowerCamelCase ) )
# Prepare everything
# There is no specific order to remember, we just need to unpack the objects in the same order we gave them to the
# prepare method.
_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = accelerator.prepare(
__lowerCamelCase , __lowerCamelCase , __lowerCamelCase , __lowerCamelCase , __lowerCamelCase )
# We need to keep track of how many total steps we have iterated over
_SCREAMING_SNAKE_CASE = 0
# We also need to keep track of the starting epoch so files are named properly
_SCREAMING_SNAKE_CASE = 0
# Potentially load in the weights and states from a previous save
if args.resume_from_checkpoint:
if args.resume_from_checkpoint is not None or args.resume_from_checkpoint != "":
accelerator.print(F'Resumed from checkpoint: {args.resume_from_checkpoint}' )
accelerator.load_state(args.resume_from_checkpoint )
_SCREAMING_SNAKE_CASE = os.path.basename(args.resume_from_checkpoint )
else:
# Get the most recent checkpoint
_SCREAMING_SNAKE_CASE = [f.name for f in os.scandir(os.getcwd() ) if f.is_dir()]
dirs.sort(key=os.path.getctime )
_SCREAMING_SNAKE_CASE = dirs[-1] # Sorts folders by date modified, most recent checkpoint is the last
# Extract `epoch_{i}` or `step_{i}`
_SCREAMING_SNAKE_CASE = os.path.splitext(__lowerCamelCase )[0]
if "epoch" in training_difference:
_SCREAMING_SNAKE_CASE = int(training_difference.replace("""epoch_""" , """""" ) ) + 1
_SCREAMING_SNAKE_CASE = None
else:
_SCREAMING_SNAKE_CASE = int(training_difference.replace("""step_""" , """""" ) )
_SCREAMING_SNAKE_CASE = resume_step // len(__lowerCamelCase )
resume_step -= starting_epoch * len(__lowerCamelCase )
# Now we train the model
for epoch in range(__lowerCamelCase , __lowerCamelCase ):
model.train()
if args.with_tracking:
_SCREAMING_SNAKE_CASE = 0
if args.resume_from_checkpoint and epoch == starting_epoch and resume_step is not None:
# We need to skip steps until we reach the resumed step
_SCREAMING_SNAKE_CASE = accelerator.skip_first_batches(__lowerCamelCase , __lowerCamelCase )
overall_step += resume_step
else:
# After the first iteration though, we need to go back to the original dataloader
_SCREAMING_SNAKE_CASE = train_dataloader
for batch in active_dataloader:
# We could avoid this line since we set the accelerator with `device_placement=True`.
_SCREAMING_SNAKE_CASE = {k: v.to(accelerator.device ) for k, v in batch.items()}
_SCREAMING_SNAKE_CASE = (batch["""image"""] - mean) / std
_SCREAMING_SNAKE_CASE = model(__lowerCamelCase )
_SCREAMING_SNAKE_CASE = torch.nn.functional.cross_entropy(__lowerCamelCase , batch["""label"""] )
# We keep track of the loss at each epoch
if args.with_tracking:
total_loss += loss.detach().float()
accelerator.backward(__lowerCamelCase )
optimizer.step()
lr_scheduler.step()
optimizer.zero_grad()
overall_step += 1
if isinstance(__lowerCamelCase , __lowerCamelCase ):
_SCREAMING_SNAKE_CASE = F'step_{overall_step}'
if overall_step % checkpointing_steps == 0:
if args.output_dir is not None:
_SCREAMING_SNAKE_CASE = os.path.join(args.output_dir , __lowerCamelCase )
accelerator.save_state(__lowerCamelCase )
model.eval()
_SCREAMING_SNAKE_CASE = 0
_SCREAMING_SNAKE_CASE = 0
for step, batch in enumerate(__lowerCamelCase ):
# We could avoid this line since we set the accelerator with `device_placement=True`.
_SCREAMING_SNAKE_CASE = {k: v.to(accelerator.device ) for k, v in batch.items()}
_SCREAMING_SNAKE_CASE = (batch["""image"""] - mean) / std
with torch.no_grad():
_SCREAMING_SNAKE_CASE = model(__lowerCamelCase )
_SCREAMING_SNAKE_CASE = outputs.argmax(dim=-1 )
_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = accelerator.gather_for_metrics((predictions, batch["""label"""]) )
_SCREAMING_SNAKE_CASE = predictions == references
num_elems += accurate_preds.shape[0]
accurate += accurate_preds.long().sum()
_SCREAMING_SNAKE_CASE = accurate.item() / num_elems
# Use accelerator.print to print only on the main process.
accelerator.print(F'epoch {epoch}: {100 * eval_metric:.2f}' )
if args.with_tracking:
accelerator.log(
{
"""accuracy""": 100 * eval_metric,
"""train_loss""": total_loss.item() / len(__lowerCamelCase ),
"""epoch""": epoch,
} , step=__lowerCamelCase , )
if checkpointing_steps == "epoch":
_SCREAMING_SNAKE_CASE = F'epoch_{epoch}'
if args.output_dir is not None:
_SCREAMING_SNAKE_CASE = os.path.join(args.output_dir , __lowerCamelCase )
accelerator.save_state(__lowerCamelCase )
if args.with_tracking:
accelerator.end_training()
def lowerCamelCase ( ) ->int:
_SCREAMING_SNAKE_CASE = argparse.ArgumentParser(description="""Simple example of training script.""" )
parser.add_argument("""--data_dir""" , required=__lowerCamelCase , help="""The data folder on disk.""" )
parser.add_argument("""--fp16""" , action="""store_true""" , help="""If passed, will use FP16 training.""" )
parser.add_argument(
"""--mixed_precision""" , type=__lowerCamelCase , default=__lowerCamelCase , choices=["""no""", """fp16""", """bf16""", """fp8"""] , help="""Whether to use mixed precision. Choose"""
"""between fp16 and bf16 (bfloat16). Bf16 requires PyTorch >= 1.10."""
"""and an Nvidia Ampere GPU.""" , )
parser.add_argument("""--cpu""" , action="""store_true""" , help="""If passed, will train on the CPU.""" )
parser.add_argument(
"""--checkpointing_steps""" , type=__lowerCamelCase , default=__lowerCamelCase , help="""Whether the various states should be saved at the end of every n steps, or 'epoch' for each epoch.""" , )
parser.add_argument(
"""--output_dir""" , type=__lowerCamelCase , default=""".""" , help="""Optional save directory where all checkpoint folders will be stored. Default is the current working directory.""" , )
parser.add_argument(
"""--resume_from_checkpoint""" , type=__lowerCamelCase , default=__lowerCamelCase , help="""If the training should continue from a checkpoint folder.""" , )
parser.add_argument(
"""--with_tracking""" , action="""store_true""" , help="""Whether to load in all available experiment trackers from the environment and use them for logging.""" , )
parser.add_argument(
"""--project_dir""" , type=__lowerCamelCase , default="""logs""" , help="""Location on where to store experiment tracking logs` and relevent project information""" , )
_SCREAMING_SNAKE_CASE = parser.parse_args()
_SCREAMING_SNAKE_CASE = {"""lr""": 3e-2, """num_epochs""": 3, """seed""": 42, """batch_size""": 64, """image_size""": 224}
training_function(__lowerCamelCase , __lowerCamelCase )
if __name__ == "__main__":
main()
| 58 | 0 |
"""simple docstring"""
UpperCAmelCase : int = [
999,
800,
799,
600,
599,
500,
400,
399,
377,
355,
333,
311,
288,
266,
244,
222,
200,
199,
177,
155,
133,
111,
88,
66,
44,
22,
0,
]
UpperCAmelCase : Optional[int] = [
999,
976,
952,
928,
905,
882,
858,
857,
810,
762,
715,
714,
572,
429,
428,
286,
285,
238,
190,
143,
142,
118,
95,
71,
47,
24,
0,
]
UpperCAmelCase : List[Any] = [
999,
988,
977,
966,
955,
944,
933,
922,
911,
900,
899,
879,
859,
840,
820,
800,
799,
766,
733,
700,
699,
650,
600,
599,
500,
499,
400,
399,
350,
300,
299,
266,
233,
200,
199,
179,
159,
140,
120,
100,
99,
88,
77,
66,
55,
44,
33,
22,
11,
0,
]
UpperCAmelCase : Optional[int] = [
999,
995,
992,
989,
985,
981,
978,
975,
971,
967,
964,
961,
957,
956,
951,
947,
942,
937,
933,
928,
923,
919,
914,
913,
908,
903,
897,
892,
887,
881,
876,
871,
870,
864,
858,
852,
846,
840,
834,
828,
827,
820,
813,
806,
799,
792,
785,
784,
777,
770,
763,
756,
749,
742,
741,
733,
724,
716,
707,
699,
698,
688,
677,
666,
656,
655,
645,
634,
623,
613,
612,
598,
584,
570,
569,
555,
541,
527,
526,
505,
484,
483,
462,
440,
439,
396,
395,
352,
351,
308,
307,
264,
263,
220,
219,
176,
132,
88,
44,
0,
]
UpperCAmelCase : int = [
999,
997,
995,
992,
990,
988,
986,
984,
981,
979,
977,
975,
972,
970,
968,
966,
964,
961,
959,
957,
956,
954,
951,
949,
946,
944,
941,
939,
936,
934,
931,
929,
926,
924,
921,
919,
916,
914,
913,
910,
907,
905,
902,
899,
896,
893,
891,
888,
885,
882,
879,
877,
874,
871,
870,
867,
864,
861,
858,
855,
852,
849,
846,
843,
840,
837,
834,
831,
828,
827,
824,
821,
817,
814,
811,
808,
804,
801,
798,
795,
791,
788,
785,
784,
780,
777,
774,
770,
766,
763,
760,
756,
752,
749,
746,
742,
741,
737,
733,
730,
726,
722,
718,
714,
710,
707,
703,
699,
698,
694,
690,
685,
681,
677,
673,
669,
664,
660,
656,
655,
650,
646,
641,
636,
632,
627,
622,
618,
613,
612,
607,
602,
596,
591,
586,
580,
575,
570,
569,
563,
557,
551,
545,
539,
533,
527,
526,
519,
512,
505,
498,
491,
484,
483,
474,
466,
457,
449,
440,
439,
428,
418,
407,
396,
395,
381,
366,
352,
351,
330,
308,
307,
286,
264,
263,
242,
220,
219,
176,
175,
132,
131,
88,
44,
0,
]
UpperCAmelCase : Optional[Any] = [
999,
991,
982,
974,
966,
958,
950,
941,
933,
925,
916,
908,
900,
899,
874,
850,
825,
800,
799,
700,
600,
500,
400,
300,
200,
100,
0,
]
UpperCAmelCase : Optional[Any] = [
999,
992,
985,
978,
971,
964,
957,
949,
942,
935,
928,
921,
914,
907,
900,
899,
879,
859,
840,
820,
800,
799,
766,
733,
700,
699,
650,
600,
599,
500,
499,
400,
399,
300,
299,
200,
199,
100,
99,
0,
]
UpperCAmelCase : Optional[int] = [
999,
996,
992,
989,
985,
982,
979,
975,
972,
968,
965,
961,
958,
955,
951,
948,
944,
941,
938,
934,
931,
927,
924,
920,
917,
914,
910,
907,
903,
900,
899,
891,
884,
876,
869,
861,
853,
846,
838,
830,
823,
815,
808,
800,
799,
788,
777,
766,
755,
744,
733,
722,
711,
700,
699,
688,
677,
666,
655,
644,
633,
622,
611,
600,
599,
585,
571,
557,
542,
528,
514,
500,
499,
485,
471,
457,
442,
428,
414,
400,
399,
379,
359,
340,
320,
300,
299,
279,
259,
240,
220,
200,
199,
166,
133,
100,
99,
66,
33,
0,
]
| 363 |
"""simple docstring"""
from collections.abc import Sequence
def lowerCamelCase ( _UpperCamelCase : Sequence[float] , _UpperCamelCase : float ) -> float:
'''simple docstring'''
return sum(c * (x**i) for i, c in enumerate(_UpperCamelCase ) )
def lowerCamelCase ( _UpperCamelCase : Sequence[float] , _UpperCamelCase : float ) -> float:
'''simple docstring'''
__UpperCAmelCase : Dict = 0.0
for coeff in reversed(_UpperCamelCase ):
__UpperCAmelCase : Any = result * x + coeff
return result
if __name__ == "__main__":
UpperCAmelCase : str = (0.0, 0.0, 5.0, 9.3, 7.0)
UpperCAmelCase : str = 10.0
print(evaluate_poly(poly, x))
print(horner(poly, x))
| 320 | 0 |
"""simple docstring"""
import baseaa
def __A ( a_ :str) -> bytes:
return baseaa.aaaencode(string.encode('''utf-8'''))
def __A ( a_ :bytes) -> str:
return baseaa.aaadecode(a_).decode('''utf-8''')
if __name__ == "__main__":
import doctest
doctest.testmod() | 160 |
"""simple docstring"""
import unittest
import numpy as np
from transformers import MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING, TF_MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING
from transformers.pipelines import AudioClassificationPipeline, pipeline
from transformers.testing_utils import (
is_pipeline_test,
nested_simplify,
require_tf,
require_torch,
require_torchaudio,
slow,
)
from .test_pipelines_common import ANY
@is_pipeline_test
class __lowercase ( unittest.TestCase ):
'''simple docstring'''
__lowerCAmelCase = MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING
__lowerCAmelCase = TF_MODEL_FOR_AUDIO_CLASSIFICATION_MAPPING
def _lowerCamelCase ( self , _UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase ):
__a : Any = AudioClassificationPipeline(model=_UpperCAmelCase , feature_extractor=_UpperCAmelCase )
# test with a raw waveform
__a : Optional[Any] = np.zeros((34000,) )
__a : Union[str, Any] = np.zeros((14000,) )
return audio_classifier, [audioa, audio]
def _lowerCamelCase ( self , _UpperCAmelCase , _UpperCAmelCase ):
__a , __a : Dict = examples
__a : Tuple = audio_classifier(_UpperCAmelCase )
# by default a model is initialized with num_labels=2
self.assertEqual(
_UpperCAmelCase , [
{'''score''': ANY(_UpperCAmelCase ), '''label''': ANY(_UpperCAmelCase )},
{'''score''': ANY(_UpperCAmelCase ), '''label''': ANY(_UpperCAmelCase )},
] , )
__a : List[Any] = audio_classifier(_UpperCAmelCase , top_k=1 )
self.assertEqual(
_UpperCAmelCase , [
{'''score''': ANY(_UpperCAmelCase ), '''label''': ANY(_UpperCAmelCase )},
] , )
self.run_torchaudio(_UpperCAmelCase )
@require_torchaudio
def _lowerCamelCase ( self , _UpperCAmelCase ):
import datasets
# test with a local file
__a : Tuple = datasets.load_dataset('''hf-internal-testing/librispeech_asr_dummy''' , '''clean''' , split='''validation''' )
__a : Union[str, Any] = dataset[0]['''audio''']['''array''']
__a : Tuple = audio_classifier(_UpperCAmelCase )
self.assertEqual(
_UpperCAmelCase , [
{'''score''': ANY(_UpperCAmelCase ), '''label''': ANY(_UpperCAmelCase )},
{'''score''': ANY(_UpperCAmelCase ), '''label''': ANY(_UpperCAmelCase )},
] , )
@require_torch
def _lowerCamelCase ( self ):
__a : Optional[Any] = '''anton-l/wav2vec2-random-tiny-classifier'''
__a : Union[str, Any] = pipeline('''audio-classification''' , model=_UpperCAmelCase )
__a : Optional[int] = np.ones((8000,) )
__a : Optional[int] = audio_classifier(_UpperCAmelCase , top_k=4 )
__a : Tuple = [
{'''score''': 0.0_8_4_2, '''label''': '''no'''},
{'''score''': 0.0_8_3_8, '''label''': '''up'''},
{'''score''': 0.0_8_3_7, '''label''': '''go'''},
{'''score''': 0.0_8_3_4, '''label''': '''right'''},
]
__a : Dict = [
{'''score''': 0.0_8_4_5, '''label''': '''stop'''},
{'''score''': 0.0_8_4_4, '''label''': '''on'''},
{'''score''': 0.0_8_4_1, '''label''': '''right'''},
{'''score''': 0.0_8_3_4, '''label''': '''left'''},
]
self.assertIn(nested_simplify(_UpperCAmelCase , decimals=4 ) , [EXPECTED_OUTPUT, EXPECTED_OUTPUT_PT_2] )
__a : List[Any] = {'''array''': np.ones((8000,) ), '''sampling_rate''': audio_classifier.feature_extractor.sampling_rate}
__a : Optional[Any] = audio_classifier(_UpperCAmelCase , top_k=4 )
self.assertIn(nested_simplify(_UpperCAmelCase , decimals=4 ) , [EXPECTED_OUTPUT, EXPECTED_OUTPUT_PT_2] )
@require_torch
@slow
def _lowerCamelCase ( self ):
import datasets
__a : Tuple = '''superb/wav2vec2-base-superb-ks'''
__a : Optional[int] = pipeline('''audio-classification''' , model=_UpperCAmelCase )
__a : int = datasets.load_dataset('''anton-l/superb_dummy''' , '''ks''' , split='''test''' )
__a : Any = np.array(dataset[3]['''speech'''] , dtype=np.floataa )
__a : Tuple = audio_classifier(_UpperCAmelCase , top_k=4 )
self.assertEqual(
nested_simplify(_UpperCAmelCase , decimals=3 ) , [
{'''score''': 0.9_8_1, '''label''': '''go'''},
{'''score''': 0.0_0_7, '''label''': '''up'''},
{'''score''': 0.0_0_6, '''label''': '''_unknown_'''},
{'''score''': 0.0_0_1, '''label''': '''down'''},
] , )
@require_tf
@unittest.skip('''Audio classification is not implemented for TF''' )
def _lowerCamelCase ( self ):
pass | 160 | 1 |
import inspect
import jax
import jax.lax as lax
import jax.numpy as jnp
from ..utils import add_start_docstrings
from ..utils.logging import get_logger
UpperCAmelCase__ = get_logger(__name__)
UpperCAmelCase__ = r"\n Args:\n input_ids (`jnp.ndarray` of shape `(batch_size, sequence_length)`):\n Indices of input sequence tokens in the vocabulary.\n\n Indices can be obtained using [`PreTrainedTokenizer`]. See [`PreTrainedTokenizer.encode`] and\n [`PreTrainedTokenizer.__call__`] for details.\n\n [What are input IDs?](../glossary#input-ids)\n scores (`jnp.ndarray` of shape `(batch_size, config.vocab_size)`):\n Prediction scores of a language modeling head. These can be logits for each vocabulary when not using beam\n search or log softmax for each vocabulary token when using beam search\n kwargs (`Dict[str, Any]`, *optional*):\n Additional logits processor specific kwargs.\n\n Return:\n `jnp.ndarray` of shape `(batch_size, config.vocab_size)`: The processed prediction scores.\n\n"
class __lowerCAmelCase :
@add_start_docstrings(A)
def __call__( self : Optional[int] , A : Optional[Any] , A : List[str]) -> jnp.ndarray:
"""simple docstring"""
raise NotImplementedError(
F"{self.__class__} is an abstract class. Only classes inheriting this class can be called.")
class __lowerCAmelCase :
@add_start_docstrings(A)
def __call__( self : int , A : Optional[Any] , A : Dict) -> jnp.ndarray:
"""simple docstring"""
raise NotImplementedError(
F"{self.__class__} is an abstract class. Only classes inheriting this class can be called.")
class __lowerCAmelCase ( _a ):
@add_start_docstrings(A)
def __call__( self : Tuple , A : List[Any] , A : int , A : Tuple , **A : Union[str, Any]) -> jnp.ndarray:
"""simple docstring"""
for processor in self:
_UpperCAmelCase = inspect.signature(processor.__call__).parameters
if len(A) > 3:
if not all(arg in kwargs for arg in list(function_args.keys())[2:]):
raise ValueError(
F"Make sure that all the required parameters: {list(function_args.keys())} for "
F"{processor.__class__} are passed to the logits processor.")
_UpperCAmelCase = processor(A , A , A , **A)
else:
_UpperCAmelCase = processor(A , A , A)
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : Tuple , A : int) -> int:
"""simple docstring"""
if not isinstance(A , A) or not (temperature > 0):
raise ValueError(F"`temperature` has to be a strictly positive float, but is {temperature}")
_UpperCAmelCase = temperature
def __call__( self : Any , A : List[str] , A : int , A : List[str]) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = scores / self.temperature
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : Dict , A : Any , A : Tuple = -float('Inf') , A : Dict = 1) -> str:
"""simple docstring"""
if not isinstance(A , A) or (top_p < 0 or top_p > 1.0):
raise ValueError(F"`top_p` has to be a float > 0 and < 1, but is {top_p}")
if not isinstance(A , A) or (min_tokens_to_keep < 1):
raise ValueError(F"`min_tokens_to_keep` has to be a positive integer, but is {min_tokens_to_keep}")
_UpperCAmelCase = top_p
_UpperCAmelCase = filter_value
_UpperCAmelCase = min_tokens_to_keep
def __call__( self : List[str] , A : Optional[int] , A : List[str] , A : List[str]) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = lax.top_k(A , scores.shape[-1])
_UpperCAmelCase = jnp.full_like(A , self.filter_value)
_UpperCAmelCase = jax.nn.softmax(A , axis=-1).cumsum(axis=-1)
_UpperCAmelCase = cumulative_probs < self.top_p
# include the token that is higher than top_p as well
_UpperCAmelCase = jnp.roll(A , 1)
score_mask |= score_mask.at[:, 0].set(A)
# min tokens to keep
_UpperCAmelCase = score_mask.at[:, : self.min_tokens_to_keep].set(A)
_UpperCAmelCase = jnp.where(A , A , A)
_UpperCAmelCase = jax.lax.sort_key_val(A , A)[-1]
return next_scores
class __lowerCAmelCase ( _a ):
def __init__( self : List[str] , A : List[str] , A : List[str] = -float('Inf') , A : Dict = 1) -> Any:
"""simple docstring"""
if not isinstance(A , A) or top_k <= 0:
raise ValueError(F"`top_k` has to be a strictly positive integer, but is {top_k}")
_UpperCAmelCase = max(A , A)
_UpperCAmelCase = filter_value
def __call__( self : Tuple , A : Any , A : Dict , A : Tuple) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = scores.shape
_UpperCAmelCase = jnp.full(batch_size * vocab_size , self.filter_value)
_UpperCAmelCase = min(self.top_k , scores.shape[-1]) # Safety check
_UpperCAmelCase = lax.top_k(A , A)
_UpperCAmelCase = jnp.broadcast_to((jnp.arange(A) * vocab_size)[:, None] , (batch_size, topk)).flatten()
_UpperCAmelCase = topk_scores.flatten()
_UpperCAmelCase = topk_indices.flatten() + shift
_UpperCAmelCase = next_scores_flat.at[topk_indices_flat].set(A)
_UpperCAmelCase = next_scores_flat.reshape(A , A)
return next_scores
class __lowerCAmelCase ( _a ):
def __init__( self : Any , A : Union[str, Any]) -> str:
"""simple docstring"""
_UpperCAmelCase = bos_token_id
def __call__( self : Any , A : Union[str, Any] , A : List[str] , A : Optional[int]) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = jnp.full(scores.shape , -float('inf'))
_UpperCAmelCase = 1 - jnp.bool_(cur_len - 1)
_UpperCAmelCase = jnp.where(A , new_scores.at[:, self.bos_token_id].set(0) , A)
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : List[str] , A : List[str] , A : int) -> int:
"""simple docstring"""
_UpperCAmelCase = max_length
_UpperCAmelCase = eos_token_id
def __call__( self : int , A : Optional[int] , A : Dict , A : Any) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = jnp.full(scores.shape , -float('inf'))
_UpperCAmelCase = 1 - jnp.bool_(cur_len - self.max_length + 1)
_UpperCAmelCase = jnp.where(A , new_scores.at[:, self.eos_token_id].set(0) , A)
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : List[Any] , A : Optional[Any] , A : Tuple) -> Dict:
"""simple docstring"""
if not isinstance(A , A) or min_length < 0:
raise ValueError(F"`min_length` has to be a positive integer, but is {min_length}")
if not isinstance(A , A) or eos_token_id < 0:
raise ValueError(F"`eos_token_id` has to be a positive integer, but is {eos_token_id}")
_UpperCAmelCase = min_length
_UpperCAmelCase = eos_token_id
def __call__( self : Dict , A : Optional[int] , A : str , A : Optional[Any]) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = 1 - jnp.clip(cur_len - self.min_length , 0 , 1)
_UpperCAmelCase = jnp.where(A , scores.at[:, self.eos_token_id].set(-float('inf')) , A)
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : List[Any] , A : Any , A : Tuple) -> int:
"""simple docstring"""
_UpperCAmelCase = list(A)
_UpperCAmelCase = begin_index
def __call__( self : List[str] , A : Tuple , A : Optional[int] , A : Optional[int]) -> str:
"""simple docstring"""
_UpperCAmelCase = 1 - jnp.bool_(cur_len - self.begin_index)
_UpperCAmelCase = jnp.where(A , scores.at[:, self.begin_suppress_tokens].set(-float('inf')) , A)
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : str , A : int) -> int:
"""simple docstring"""
_UpperCAmelCase = list(A)
def __call__( self : Optional[int] , A : Any , A : Optional[int] , A : List[str]) -> jnp.ndarray:
"""simple docstring"""
_UpperCAmelCase = scores.at[..., self.suppress_tokens].set(-float('inf'))
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : List[Any] , A : Optional[int]) -> str:
"""simple docstring"""
_UpperCAmelCase = dict(A)
# Converts the dictionary of format {index: token} containing the tokens to be forced to an array, where the
# index of the array corresponds to the index of the token to be forced, for XLA compatibility.
# Indexes without forced tokens will have a negative value.
_UpperCAmelCase = jnp.ones((max(force_token_map.keys()) + 1) , dtype=jnp.intaa) * -1
for index, token in force_token_map.items():
if token is not None:
_UpperCAmelCase = force_token_array.at[index].set(A)
_UpperCAmelCase = jnp.intaa(A)
def __call__( self : Union[str, Any] , A : List[str] , A : Optional[Any] , A : List[str]) -> jnp.ndarray:
"""simple docstring"""
def _force_token(A : int):
_UpperCAmelCase = scores.shape[0]
_UpperCAmelCase = self.force_token_array[generation_idx]
_UpperCAmelCase = jnp.ones_like(A , dtype=scores.dtype) * -float('inf')
_UpperCAmelCase = jnp.zeros((batch_size, 1) , dtype=scores.dtype)
_UpperCAmelCase = lax.dynamic_update_slice(A , A , (0, current_token))
return new_scores
_UpperCAmelCase = lax.cond(
cur_len >= self.force_token_array.shape[0] , lambda: scores , lambda: lax.cond(
self.force_token_array[cur_len] >= 0 , lambda: _force_token(A) , lambda: scores , ) , )
return scores
class __lowerCAmelCase ( _a ):
def __init__( self : int , A : Any , A : Optional[Any] , A : List[str]) -> str:
"""simple docstring"""
_UpperCAmelCase = generate_config.eos_token_id
_UpperCAmelCase = generate_config.no_timestamps_token_id
_UpperCAmelCase = generate_config.no_timestamps_token_id + 1
_UpperCAmelCase = decoder_input_length + 1
if generate_config.is_multilingual:
# room for language token and task token
self.begin_index += 2
if hasattr(A , 'max_initial_timestamp_index'):
_UpperCAmelCase = generate_config.max_initial_timestamp_index
else:
_UpperCAmelCase = model_config.vocab_size
if self.max_initial_timestamp_index is None:
_UpperCAmelCase = model_config.vocab_size
def __call__( self : List[str] , A : Optional[Any] , A : Tuple , A : Optional[int]) -> Any:
"""simple docstring"""
_UpperCAmelCase = scores.at[:, self.no_timestamps_token_id].set(-float('inf'))
def handle_pairs(A : List[str] , A : str):
_UpperCAmelCase = jnp.where((cur_len - self.begin_index) >= 1 , A , A)
_UpperCAmelCase = jnp.where(
input_ids_k[cur_len - 1] >= self.timestamp_begin , True and last_was_timestamp , A , )
_UpperCAmelCase = jnp.where((cur_len - self.begin_index) < 2 , A , A)
_UpperCAmelCase = jnp.where(
input_ids_k[cur_len - 2] >= self.timestamp_begin , A , A , )
return jnp.where(
A , jnp.where(
penultimate_was_timestamp > 0 , scores_k.at[self.timestamp_begin :].set(-float('inf')) , scores_k.at[: self.eos_token_id].set(-float('inf')) , ) , A , )
_UpperCAmelCase = jax.vmap(A)(A , A)
_UpperCAmelCase = jnp.where(cur_len == self.begin_index , A , A)
_UpperCAmelCase = jnp.where(
self.max_initial_timestamp_index is not None , True and apply_max_initial_timestamp , A , )
_UpperCAmelCase = self.timestamp_begin + self.max_initial_timestamp_index
_UpperCAmelCase = jnp.where(
A , scores.at[:, last_allowed + 1 :].set(-float('inf')) , A , )
# if sum of probability over timestamps is above any other token, sample timestamp
_UpperCAmelCase = jax.nn.log_softmax(A , axis=-1)
def handle_cumulative_probs(A : List[str] , A : Optional[Any]):
_UpperCAmelCase = jax.nn.logsumexp(logprobs_k[self.timestamp_begin :] , axis=-1)
_UpperCAmelCase = jnp.max(logprobs_k[: self.timestamp_begin])
return jnp.where(
timestamp_logprob > max_text_token_logprob , scores_k.at[: self.timestamp_begin].set(-float('inf')) , A , )
_UpperCAmelCase = jax.vmap(A)(A , A)
return scores
| 368 |
import os
from glob import glob
import imageio
import torch
import torchvision
import wandb
from img_processing import custom_to_pil, loop_post_process, preprocess, preprocess_vqgan
from loaders import load_vqgan
from PIL import Image
from torch import nn
from transformers import CLIPModel, CLIPTokenizerFast
from utils import get_device, get_timestamp, show_pil
class __lowerCAmelCase :
def __init__( self : Any , A : str = "cpu" , A : str = "openai/clip-vit-large-patch14") -> None:
"""simple docstring"""
_UpperCAmelCase = device
_UpperCAmelCase = CLIPTokenizerFast.from_pretrained(A)
_UpperCAmelCase = [0.4_8_1_4_5_4_6_6, 0.4_5_7_8_2_7_5, 0.4_0_8_2_1_0_7_3]
_UpperCAmelCase = [0.2_6_8_6_2_9_5_4, 0.2_6_1_3_0_2_5_8, 0.2_7_5_7_7_7_1_1]
_UpperCAmelCase = torchvision.transforms.Normalize(self.image_mean , self.image_std)
_UpperCAmelCase = torchvision.transforms.Resize(2_24)
_UpperCAmelCase = torchvision.transforms.CenterCrop(2_24)
def _lowerCamelCase ( self : str , A : Any) -> str:
"""simple docstring"""
_UpperCAmelCase = self.resize(A)
_UpperCAmelCase = self.center_crop(A)
_UpperCAmelCase = self.normalize(A)
return images
def __call__( self : Any , A : Dict=None , A : Dict=None , **A : List[Any]) -> Dict:
"""simple docstring"""
_UpperCAmelCase = self.tokenizer(text=A , **A)
_UpperCAmelCase = self.preprocess_img(A)
_UpperCAmelCase = {key: value.to(self.device) for (key, value) in encoding.items()}
return encoding
class __lowerCAmelCase ( nn.Module ):
def __init__( self : List[Any] , A : Any=10 , A : List[Any]=0.0_1 , A : Optional[int]=None , A : int=None , A : Dict=None , A : Tuple=None , A : str=None , A : Dict=None , A : Union[str, Any]=False , A : Any=True , A : Any="image" , A : Tuple=True , A : List[Any]=False , A : int=False , A : int=False , ) -> None:
"""simple docstring"""
super().__init__()
_UpperCAmelCase = None
_UpperCAmelCase = device if device else get_device()
if vqgan:
_UpperCAmelCase = vqgan
else:
_UpperCAmelCase = load_vqgan(self.device , conf_path=A , ckpt_path=A)
self.vqgan.eval()
if clip:
_UpperCAmelCase = clip
else:
_UpperCAmelCase = CLIPModel.from_pretrained('openai/clip-vit-base-patch32')
self.clip.to(self.device)
_UpperCAmelCase = ProcessorGradientFlow(device=self.device)
_UpperCAmelCase = iterations
_UpperCAmelCase = lr
_UpperCAmelCase = log
_UpperCAmelCase = make_grid
_UpperCAmelCase = return_val
_UpperCAmelCase = quantize
_UpperCAmelCase = self.vqgan.decoder.z_shape
def _lowerCamelCase ( self : Optional[int] , A : int=None , A : Union[str, Any]=None , A : Dict=5 , A : Optional[Any]=True) -> Optional[Any]:
"""simple docstring"""
_UpperCAmelCase = []
if output_path is None:
_UpperCAmelCase = './animation.gif'
if input_path is None:
_UpperCAmelCase = self.save_path
_UpperCAmelCase = sorted(glob(input_path + '/*'))
if not len(A):
raise ValueError(
'No images found in save path, aborting (did you pass save_intermediate=True to the generate'
' function?)')
if len(A) == 1:
print('Only one image found in save path, (did you pass save_intermediate=True to the generate function?)')
_UpperCAmelCase = total_duration / len(A)
_UpperCAmelCase = [frame_duration] * len(A)
if extend_frames:
_UpperCAmelCase = 1.5
_UpperCAmelCase = 3
for file_name in paths:
if file_name.endswith('.png'):
images.append(imageio.imread(A))
imageio.mimsave(A , A , duration=A)
print(F"gif saved to {output_path}")
def _lowerCamelCase ( self : List[str] , A : Optional[Any]=None , A : Optional[int]=None) -> int:
"""simple docstring"""
if not (path or img):
raise ValueError('Input either path or tensor')
if img is not None:
raise NotImplementedError
_UpperCAmelCase = preprocess(Image.open(A) , target_image_size=2_56).to(self.device)
_UpperCAmelCase = preprocess_vqgan(A)
_UpperCAmelCase , *_UpperCAmelCase = self.vqgan.encode(A)
return z
def _lowerCamelCase ( self : List[str] , A : int) -> Dict:
"""simple docstring"""
_UpperCAmelCase = self.latent.detach().requires_grad_()
_UpperCAmelCase = base_latent + transform_vector
if self.quantize:
_UpperCAmelCase , *_UpperCAmelCase = self.vqgan.quantize(A)
else:
_UpperCAmelCase = trans_latent
return self.vqgan.decode(A)
def _lowerCamelCase ( self : Any , A : Dict , A : Dict , A : Optional[Any]=None) -> Any:
"""simple docstring"""
_UpperCAmelCase = self.clip_preprocessor(text=A , images=A , return_tensors='pt' , padding=A)
_UpperCAmelCase = self.clip(**A)
_UpperCAmelCase = clip_outputs.logits_per_image
if weights is not None:
_UpperCAmelCase = similarity_logits * weights
return similarity_logits.sum()
def _lowerCamelCase ( self : Optional[int] , A : Dict , A : int , A : Tuple) -> str:
"""simple docstring"""
_UpperCAmelCase = self._get_clip_similarity(pos_prompts['prompts'] , A , weights=(1 / pos_prompts['weights']))
if neg_prompts:
_UpperCAmelCase = self._get_clip_similarity(neg_prompts['prompts'] , A , weights=neg_prompts['weights'])
else:
_UpperCAmelCase = torch.tensor([1] , device=self.device)
_UpperCAmelCase = -torch.log(A) + torch.log(A)
return loss
def _lowerCamelCase ( self : Tuple , A : Optional[int] , A : List[Any] , A : Optional[int]) -> Union[str, Any]:
"""simple docstring"""
_UpperCAmelCase = torch.randn_like(self.latent , requires_grad=A , device=self.device)
_UpperCAmelCase = torch.optim.Adam([vector] , lr=self.lr)
for i in range(self.iterations):
optim.zero_grad()
_UpperCAmelCase = self._add_vector(A)
_UpperCAmelCase = loop_post_process(A)
_UpperCAmelCase = self._get_CLIP_loss(A , A , A)
print('CLIP loss' , A)
if self.log:
wandb.log({'CLIP Loss': clip_loss})
clip_loss.backward(retain_graph=A)
optim.step()
if self.return_val == "image":
yield custom_to_pil(transformed_img[0])
else:
yield vector
def _lowerCamelCase ( self : Dict , A : Any , A : Optional[int] , A : str) -> Any:
"""simple docstring"""
wandb.init(reinit=A , project='face-editor')
wandb.config.update({'Positive Prompts': positive_prompts})
wandb.config.update({'Negative Prompts': negative_prompts})
wandb.config.update({'lr': self.lr, 'iterations': self.iterations})
if image_path:
_UpperCAmelCase = Image.open(A)
_UpperCAmelCase = image.resize((2_56, 2_56))
wandb.log('Original Image' , wandb.Image(A))
def _lowerCamelCase ( self : Dict , A : int) -> Dict:
"""simple docstring"""
if not prompts:
return []
_UpperCAmelCase = []
_UpperCAmelCase = []
if isinstance(A , A):
_UpperCAmelCase = [prompt.strip() for prompt in prompts.split('|')]
for prompt in prompts:
if isinstance(A , (tuple, list)):
_UpperCAmelCase = prompt[0]
_UpperCAmelCase = float(prompt[1])
elif ":" in prompt:
_UpperCAmelCase , _UpperCAmelCase = prompt.split(':')
_UpperCAmelCase = float(A)
else:
_UpperCAmelCase = prompt
_UpperCAmelCase = 1.0
processed_prompts.append(A)
weights.append(A)
return {
"prompts": processed_prompts,
"weights": torch.tensor(A , device=self.device),
}
def _lowerCamelCase ( self : Optional[int] , A : Union[str, Any] , A : Union[str, Any]=None , A : int=None , A : Optional[Any]=True , A : Dict=False , A : Union[str, Any]=True , A : Any=True , A : Any=None , ) -> Dict:
"""simple docstring"""
if image_path:
_UpperCAmelCase = self._get_latent(A)
else:
_UpperCAmelCase = torch.randn(self.latent_dim , device=self.device)
if self.log:
self._init_logging(A , A , A)
assert pos_prompts, "You must provide at least one positive prompt."
_UpperCAmelCase = self.process_prompts(A)
_UpperCAmelCase = self.process_prompts(A)
if save_final and save_path is None:
_UpperCAmelCase = os.path.join('./outputs/' , '_'.join(pos_prompts['prompts']))
if not os.path.exists(A):
os.makedirs(A)
else:
_UpperCAmelCase = save_path + '_' + get_timestamp()
os.makedirs(A)
_UpperCAmelCase = save_path
_UpperCAmelCase = self.vqgan.decode(self.latent)[0]
if show_intermediate:
print('Original Image')
show_pil(custom_to_pil(A))
_UpperCAmelCase = loop_post_process(A)
for iter, transformed_img in enumerate(self._optimize_CLIP(A , A , A)):
if show_intermediate:
show_pil(A)
if save_intermediate:
transformed_img.save(os.path.join(self.save_path , F"iter_{iter:03d}.png"))
if self.log:
wandb.log({'Image': wandb.Image(A)})
if show_final:
show_pil(A)
if save_final:
transformed_img.save(os.path.join(self.save_path , F"iter_{iter:03d}_final.png"))
| 290 | 0 |
from queue import PriorityQueue
from typing import Any
import numpy as np
def _UpperCAmelCase ( SCREAMING_SNAKE_CASE__ : dict , SCREAMING_SNAKE_CASE__ : str , SCREAMING_SNAKE_CASE__ : set , SCREAMING_SNAKE_CASE__ : set , SCREAMING_SNAKE_CASE__ : dict , SCREAMING_SNAKE_CASE__ : dict , SCREAMING_SNAKE_CASE__ : PriorityQueue , SCREAMING_SNAKE_CASE__ : dict , SCREAMING_SNAKE_CASE__ : float | int , ):
for nxt, d in graph[v]:
if nxt in visited_forward:
continue
__UpperCamelCase =cst_fwd.get(SCREAMING_SNAKE_CASE__ , np.inf )
__UpperCamelCase =cst_fwd[v] + d
if new_cost_f < old_cost_f:
queue.put((new_cost_f, nxt) )
__UpperCamelCase =new_cost_f
__UpperCamelCase =v
if nxt in visited_backward:
if cst_fwd[v] + d + cst_bwd[nxt] < shortest_distance:
__UpperCamelCase =cst_fwd[v] + d + cst_bwd[nxt]
return shortest_distance
def _UpperCAmelCase ( SCREAMING_SNAKE_CASE__ : str , SCREAMING_SNAKE_CASE__ : str , SCREAMING_SNAKE_CASE__ : dict , SCREAMING_SNAKE_CASE__ : dict ):
__UpperCamelCase =-1
__UpperCamelCase =set()
__UpperCamelCase =set()
__UpperCamelCase ={source: 0}
__UpperCamelCase ={destination: 0}
__UpperCamelCase ={source: None}
__UpperCamelCase ={destination: None}
__UpperCamelCase =PriorityQueue()
__UpperCamelCase =PriorityQueue()
__UpperCamelCase =np.inf
queue_forward.put((0, source) )
queue_backward.put((0, destination) )
if source == destination:
return 0
while not queue_forward.empty() and not queue_backward.empty():
__UpperCamelCase , __UpperCamelCase =queue_forward.get()
visited_forward.add(SCREAMING_SNAKE_CASE__ )
__UpperCamelCase , __UpperCamelCase =queue_backward.get()
visited_backward.add(SCREAMING_SNAKE_CASE__ )
__UpperCamelCase =pass_and_relaxation(
SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , )
__UpperCamelCase =pass_and_relaxation(
SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , )
if cst_fwd[v_fwd] + cst_bwd[v_bwd] >= shortest_distance:
break
if shortest_distance != np.inf:
__UpperCamelCase =shortest_distance
return shortest_path_distance
_A = {
'B': [['C', 1]],
'C': [['D', 1]],
'D': [['F', 1]],
'E': [['B', 1], ['G', 2]],
'F': [],
'G': [['F', 1]],
}
_A = {
'B': [['E', 1]],
'C': [['B', 1]],
'D': [['C', 1]],
'F': [['D', 1], ['G', 1]],
'E': [[None, np.inf]],
'G': [['E', 2]],
}
if __name__ == "__main__":
import doctest
doctest.testmod()
| 62 |
"""simple docstring"""
import os
import tempfile
import unittest
import uuid
from pathlib import Path
from transformers.testing_utils import get_tests_dir, require_soundfile, require_torch, require_vision
from transformers.tools.agent_types import AgentAudio, AgentImage, AgentText
from transformers.utils import is_soundfile_availble, is_torch_available, is_vision_available
if is_torch_available():
import torch
if is_soundfile_availble():
import soundfile as sf
if is_vision_available():
from PIL import Image
def __lowercase ( _a="" ):
snake_case_ : List[str] = tempfile.mkdtemp()
return os.path.join(_a , str(uuid.uuida() ) + suffix )
@require_soundfile
@require_torch
class _UpperCAmelCase ( unittest.TestCase):
def _snake_case ( self : str ):
snake_case_ : int = torch.rand(12 , dtype=torch.floataa ) - 0.5
snake_case_ : Optional[int] = AgentAudio(lowercase_ )
snake_case_ : List[str] = str(agent_type.to_string() )
# Ensure that the tensor and the agent_type's tensor are the same
self.assertTrue(torch.allclose(lowercase_ , agent_type.to_raw() , atol=1E-4 ) )
del agent_type
# Ensure the path remains even after the object deletion
self.assertTrue(os.path.exists(lowercase_ ) )
# Ensure that the file contains the same value as the original tensor
snake_case_, snake_case_ : int = sf.read(lowercase_ )
self.assertTrue(torch.allclose(lowercase_ , torch.tensor(lowercase_ ) , atol=1E-4 ) )
def _snake_case ( self : Optional[int] ):
snake_case_ : Any = torch.rand(12 , dtype=torch.floataa ) - 0.5
snake_case_ : List[str] = get_new_path(suffix='''.wav''' )
sf.write(lowercase_ , lowercase_ , 16000 )
snake_case_ : Tuple = AgentAudio(lowercase_ )
self.assertTrue(torch.allclose(lowercase_ , agent_type.to_raw() , atol=1E-4 ) )
self.assertEqual(agent_type.to_string() , lowercase_ )
@require_vision
@require_torch
class _UpperCAmelCase ( unittest.TestCase):
def _snake_case ( self : Tuple ):
snake_case_ : List[Any] = torch.randint(0 , 256 , (64, 64, 3) )
snake_case_ : str = AgentImage(lowercase_ )
snake_case_ : Union[str, Any] = str(agent_type.to_string() )
# Ensure that the tensor and the agent_type's tensor are the same
self.assertTrue(torch.allclose(lowercase_ , agent_type._tensor , atol=1E-4 ) )
self.assertIsInstance(agent_type.to_raw() , Image.Image )
# Ensure the path remains even after the object deletion
del agent_type
self.assertTrue(os.path.exists(lowercase_ ) )
def _snake_case ( self : str ):
snake_case_ : Any = Path(get_tests_dir('''fixtures/tests_samples/COCO''' ) ) / '''000000039769.png'''
snake_case_ : Optional[int] = Image.open(lowercase_ )
snake_case_ : Tuple = AgentImage(lowercase_ )
self.assertTrue(path.samefile(agent_type.to_string() ) )
self.assertTrue(image == agent_type.to_raw() )
# Ensure the path remains even after the object deletion
del agent_type
self.assertTrue(os.path.exists(lowercase_ ) )
def _snake_case ( self : str ):
snake_case_ : int = Path(get_tests_dir('''fixtures/tests_samples/COCO''' ) ) / '''000000039769.png'''
snake_case_ : Dict = Image.open(lowercase_ )
snake_case_ : List[str] = AgentImage(lowercase_ )
self.assertFalse(path.samefile(agent_type.to_string() ) )
self.assertTrue(image == agent_type.to_raw() )
# Ensure the path remains even after the object deletion
del agent_type
self.assertTrue(os.path.exists(lowercase_ ) )
class _UpperCAmelCase ( unittest.TestCase):
def _snake_case ( self : Any ):
snake_case_ : Tuple = '''Hey!'''
snake_case_ : Optional[Any] = AgentText(lowercase_ )
self.assertEqual(lowercase_ , agent_type.to_string() )
self.assertEqual(lowercase_ , agent_type.to_raw() )
self.assertEqual(lowercase_ , lowercase_ )
| 264 | 0 |
"""simple docstring"""
def __lowerCamelCase ( a_ : str ) -> bool:
if not isinstance(__lowerCAmelCase , __lowerCAmelCase ):
raise ValueError('''check_bouncy() accepts only integer arguments''' )
__SCREAMING_SNAKE_CASE :List[str] = str(__lowerCAmelCase )
__SCREAMING_SNAKE_CASE :Dict = ''''''.join(sorted(__lowerCAmelCase ) )
return sorted_str_n != str_n and sorted_str_n[::-1] != str_n
def __lowerCamelCase ( a_ : str = 99 ) -> int:
if not 0 < percent < 1_00:
raise ValueError('''solution() only accepts values from 0 to 100''' )
__SCREAMING_SNAKE_CASE :int = 0
__SCREAMING_SNAKE_CASE :Any = 1
while True:
if check_bouncy(__lowerCAmelCase ):
bouncy_num += 1
if (bouncy_num / num) * 1_00 >= percent:
return num
num += 1
if __name__ == "__main__":
from doctest import testmod
testmod()
print(f'{solution(9_9)}') | 350 |
"""simple docstring"""
from torch import nn
class _SCREAMING_SNAKE_CASE( nn.Module ):
def __init__( self ,SCREAMING_SNAKE_CASE__ ,SCREAMING_SNAKE_CASE__ ) -> List[str]:
"""simple docstring"""
super().__init__()
__SCREAMING_SNAKE_CASE :Tuple = class_size
__SCREAMING_SNAKE_CASE :str = embed_size
# self.mlp1 = nn.Linear(embed_size, embed_size)
# self.mlp2 = (nn.Linear(embed_size, class_size))
__SCREAMING_SNAKE_CASE :Optional[Any] = nn.Linear(SCREAMING_SNAKE_CASE__ ,SCREAMING_SNAKE_CASE__ )
def _UpperCamelCase ( self ,SCREAMING_SNAKE_CASE__ ) -> Optional[int]:
"""simple docstring"""
__SCREAMING_SNAKE_CASE :Optional[Any] = self.mlp(SCREAMING_SNAKE_CASE__ )
return logits | 239 | 0 |
import os
import textwrap
import pyarrow as pa
import pytest
from datasets import ClassLabel, Features, Image
from datasets.packaged_modules.csv.csv import Csv
from ..utils import require_pil
@pytest.fixture
def a( A : List[str] ) -> Optional[int]:
"""simple docstring"""
a = tmp_path / "file.csv"
a = textwrap.dedent(
"\\n header1,header2\n 1,2\n 10,20\n " )
with open(A , "w" ) as f:
f.write(A )
return str(A )
@pytest.fixture
def a( A : str ) -> str:
"""simple docstring"""
a = tmp_path / "malformed_file.csv"
a = textwrap.dedent(
"\\n header1,header2\n 1,2\n 10,20,\n " )
with open(A , "w" ) as f:
f.write(A )
return str(A )
@pytest.fixture
def a( A : Tuple , A : Tuple ) -> int:
"""simple docstring"""
a = tmp_path / "csv_with_image.csv"
a = textwrap.dedent(
f'''\
image
{image_file}
''' )
with open(A , "w" ) as f:
f.write(A )
return str(A )
@pytest.fixture
def a( A : Optional[Any] ) -> Optional[int]:
"""simple docstring"""
a = tmp_path / "csv_with_label.csv"
a = textwrap.dedent(
"\\n label\n good\n bad\n good\n " )
with open(A , "w" ) as f:
f.write(A )
return str(A )
@pytest.fixture
def a( A : Dict ) -> int:
"""simple docstring"""
a = tmp_path / "csv_with_int_list.csv"
a = textwrap.dedent(
"\\n int_list\n 1 2 3\n 4 5 6\n 7 8 9\n " )
with open(A , "w" ) as f:
f.write(A )
return str(A )
def a( A : List[str] , A : List[Any] , A : int ) -> List[str]:
"""simple docstring"""
a = Csv()
a = csv._generate_tables([[csv_file, malformed_csv_file]] )
with pytest.raises(A , match="Error tokenizing data" ):
for _ in generator:
pass
assert any(
record.levelname == "ERROR"
and "Failed to read file" in record.message
and os.path.basename(A ) in record.message
for record in caplog.records )
@require_pil
def a( A : Any ) -> Optional[int]:
"""simple docstring"""
with open(A , encoding="utf-8" ) as f:
a = f.read().splitlines()[1]
a = Csv(encoding="utf-8" , features=Features({"image": Image()} ) )
a = csv._generate_tables([[csv_file_with_image]] )
a = pa.concat_tables([table for _, table in generator] )
assert pa_table.schema.field("image" ).type == Image()()
a = pa_table.to_pydict()["image"]
assert generated_content == [{"path": image_file, "bytes": None}]
def a( A : Optional[int] ) -> str:
"""simple docstring"""
with open(A , encoding="utf-8" ) as f:
a = f.read().splitlines()[1:]
a = Csv(encoding="utf-8" , features=Features({"label": ClassLabel(names=["good", "bad"] )} ) )
a = csv._generate_tables([[csv_file_with_label]] )
a = pa.concat_tables([table for _, table in generator] )
assert pa_table.schema.field("label" ).type == ClassLabel(names=["good", "bad"] )()
a = pa_table.to_pydict()["label"]
assert generated_content == [ClassLabel(names=["good", "bad"] ).straint(A ) for label in labels]
def a( A : Dict ) -> Dict:
"""simple docstring"""
a = Csv(encoding="utf-8" , sep="," , converters={"int_list": lambda A : [int(A ) for i in x.split()]} )
a = csv._generate_tables([[csv_file_with_int_list]] )
a = pa.concat_tables([table for _, table in generator] )
assert pa.types.is_list(pa_table.schema.field("int_list" ).type )
a = pa_table.to_pydict()["int_list"]
assert generated_content == [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
| 227 |
import argparse
import torch
from datasets import load_dataset
from donut import DonutModel
from transformers import (
DonutImageProcessor,
DonutProcessor,
DonutSwinConfig,
DonutSwinModel,
MBartConfig,
MBartForCausalLM,
VisionEncoderDecoderModel,
XLMRobertaTokenizerFast,
)
def a( A : Tuple ) -> Optional[Any]:
"""simple docstring"""
a = model.config
a = DonutSwinConfig(
image_size=original_config.input_size , patch_size=4 , depths=original_config.encoder_layer , num_heads=[4, 8, 16, 32] , window_size=original_config.window_size , embed_dim=128 , )
a = MBartConfig(
is_decoder=A , is_encoder_decoder=A , add_cross_attention=A , decoder_layers=original_config.decoder_layer , max_position_embeddings=original_config.max_position_embeddings , vocab_size=len(
model.decoder.tokenizer ) , scale_embedding=A , add_final_layer_norm=A , )
return encoder_config, decoder_config
def a( A : List[Any] ) -> Union[str, Any]:
"""simple docstring"""
if "encoder.model" in name:
a = name.replace("encoder.model" , "encoder" )
if "decoder.model" in name:
a = name.replace("decoder.model" , "decoder" )
if "patch_embed.proj" in name:
a = name.replace("patch_embed.proj" , "embeddings.patch_embeddings.projection" )
if "patch_embed.norm" in name:
a = name.replace("patch_embed.norm" , "embeddings.norm" )
if name.startswith("encoder" ):
if "layers" in name:
a = "encoder." + name
if "attn.proj" in name:
a = name.replace("attn.proj" , "attention.output.dense" )
if "attn" in name and "mask" not in name:
a = name.replace("attn" , "attention.self" )
if "norm1" in name:
a = name.replace("norm1" , "layernorm_before" )
if "norm2" in name:
a = name.replace("norm2" , "layernorm_after" )
if "mlp.fc1" in name:
a = name.replace("mlp.fc1" , "intermediate.dense" )
if "mlp.fc2" in name:
a = name.replace("mlp.fc2" , "output.dense" )
if name == "encoder.norm.weight":
a = "encoder.layernorm.weight"
if name == "encoder.norm.bias":
a = "encoder.layernorm.bias"
return name
def a( A : Union[str, Any] , A : Tuple ) -> List[Any]:
"""simple docstring"""
for key in orig_state_dict.copy().keys():
a = orig_state_dict.pop(A )
if "qkv" in key:
a = key.split("." )
a = int(key_split[3] )
a = int(key_split[5] )
a = model.encoder.encoder.layers[layer_num].blocks[block_num].attention.self.all_head_size
if "weight" in key:
a = val[:dim, :]
a = val[dim : dim * 2, :]
a = val[-dim:, :]
else:
a = val[:dim]
a = val[dim : dim * 2]
a = val[-dim:]
elif "attn_mask" in key or key in ["encoder.model.norm.weight", "encoder.model.norm.bias"]:
# HuggingFace implementation doesn't use attn_mask buffer
# and model doesn't use final LayerNorms for the encoder
pass
else:
a = val
return orig_state_dict
def a( A : List[Any] , A : Tuple=None , A : List[Any]=False ) -> Optional[int]:
"""simple docstring"""
a = DonutModel.from_pretrained(A ).eval()
# load HuggingFace model
a , a = get_configs(A )
a = DonutSwinModel(A )
a = MBartForCausalLM(A )
a = VisionEncoderDecoderModel(encoder=A , decoder=A )
model.eval()
a = original_model.state_dict()
a = convert_state_dict(A , A )
model.load_state_dict(A )
# verify results on scanned document
a = load_dataset("hf-internal-testing/example-documents" )
a = dataset["test"][0]["image"].convert("RGB" )
a = XLMRobertaTokenizerFast.from_pretrained(A , from_slow=A )
a = DonutImageProcessor(
do_align_long_axis=original_model.config.align_long_axis , size=original_model.config.input_size[::-1] )
a = DonutProcessor(A , A )
a = processor(A , return_tensors="pt" ).pixel_values
if model_name == "naver-clova-ix/donut-base-finetuned-docvqa":
a = "<s_docvqa><s_question>{user_input}</s_question><s_answer>"
a = "When is the coffee break?"
a = task_prompt.replace("{user_input}" , A )
elif model_name == "naver-clova-ix/donut-base-finetuned-rvlcdip":
a = "<s_rvlcdip>"
elif model_name in [
"naver-clova-ix/donut-base-finetuned-cord-v1",
"naver-clova-ix/donut-base-finetuned-cord-v1-2560",
]:
a = "<s_cord>"
elif model_name == "naver-clova-ix/donut-base-finetuned-cord-v2":
a = "s_cord-v2>"
elif model_name == "naver-clova-ix/donut-base-finetuned-zhtrainticket":
a = "<s_zhtrainticket>"
elif model_name in ["naver-clova-ix/donut-proto", "naver-clova-ix/donut-base"]:
# use a random prompt
a = "hello world"
else:
raise ValueError("Model name not supported" )
a = original_model.decoder.tokenizer(A , add_special_tokens=A , return_tensors="pt" )[
"input_ids"
]
a = original_model.encoder.model.patch_embed(A )
a , a = model.encoder.embeddings(A )
assert torch.allclose(A , A , atol=1e-3 )
# verify encoder hidden states
a = original_model.encoder(A )
a = model.encoder(A ).last_hidden_state
assert torch.allclose(A , A , atol=1e-2 )
# verify decoder hidden states
a = original_model(A , A , A ).logits
a = model(A , decoder_input_ids=A ).logits
assert torch.allclose(A , A , atol=1e-3 )
print("Looks ok!" )
if pytorch_dump_folder_path is not None:
print(f'''Saving model and processor to {pytorch_dump_folder_path}''' )
model.save_pretrained(A )
processor.save_pretrained(A )
if push_to_hub:
model.push_to_hub("nielsr/" + model_name.split("/" )[-1] , commit_message="Update model" )
processor.push_to_hub("nielsr/" + model_name.split("/" )[-1] , commit_message="Update model" )
if __name__ == "__main__":
_lowercase: Tuple = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"--model_name",
default="naver-clova-ix/donut-base-finetuned-docvqa",
required=False,
type=str,
help="Name of the original model you'd like to convert.",
)
parser.add_argument(
"--pytorch_dump_folder_path",
default=None,
required=False,
type=str,
help="Path to the output PyTorch model directory.",
)
parser.add_argument(
"--push_to_hub",
action="store_true",
help="Whether or not to push the converted model and processor to the 🤗 hub.",
)
_lowercase: Optional[Any] = parser.parse_args()
convert_donut_checkpoint(args.model_name, args.pytorch_dump_folder_path, args.push_to_hub)
| 227 | 1 |
'''simple docstring'''
def _a ( _lowerCamelCase ) -> Dict:
"""simple docstring"""
__snake_case : str = 0
__snake_case : Optional[int] = len(_lowerCamelCase )
for i in range(n - 1 ):
for j in range(i + 1 , _lowerCamelCase ):
if arr[i] > arr[j]:
num_inversions += 1
return num_inversions
def _a ( _lowerCamelCase ) -> Tuple:
"""simple docstring"""
if len(_lowerCamelCase ) <= 1:
return arr, 0
__snake_case : Any = len(_lowerCamelCase ) // 2
__snake_case : List[str] = arr[0:mid]
__snake_case : int = arr[mid:]
__snake_case , __snake_case : List[Any] = count_inversions_recursive(_lowerCamelCase )
__snake_case , __snake_case : Tuple = count_inversions_recursive(_lowerCamelCase )
__snake_case , __snake_case : str = _count_cross_inversions(_lowerCamelCase , _lowerCamelCase )
__snake_case : str = inversion_p + inversions_q + cross_inversions
return c, num_inversions
def _a ( _lowerCamelCase , _lowerCamelCase ) -> int:
"""simple docstring"""
__snake_case : Any = []
__snake_case : List[str] = 0
while i < len(_lowerCamelCase ) and j < len(_lowerCamelCase ):
if p[i] > q[j]:
# if P[1] > Q[j], then P[k] > Q[k] for all i < k <= len(P)
# These are all inversions. The claim emerges from the
# property that P is sorted.
num_inversion += len(_lowerCamelCase ) - i
r.append(q[j] )
j += 1
else:
r.append(p[i] )
i += 1
if i < len(_lowerCamelCase ):
r.extend(p[i:] )
else:
r.extend(q[j:] )
return r, num_inversion
def _a ( ) -> Optional[int]:
"""simple docstring"""
__snake_case : Optional[Any] = [10, 2, 1, 5, 5, 2, 11]
# this arr has 8 inversions:
# (10, 2), (10, 1), (10, 5), (10, 5), (10, 2), (2, 1), (5, 2), (5, 2)
__snake_case : Optional[Any] = count_inversions_bf(_lowerCamelCase )
__snake_case , __snake_case : Union[str, Any] = count_inversions_recursive(_lowerCamelCase )
assert num_inversions_bf == num_inversions_recursive == 8
print("""number of inversions = """ , _lowerCamelCase )
# testing an array with zero inversion (a sorted arr_1)
arr_a.sort()
__snake_case : Any = count_inversions_bf(_lowerCamelCase )
__snake_case , __snake_case : Union[str, Any] = count_inversions_recursive(_lowerCamelCase )
assert num_inversions_bf == num_inversions_recursive == 0
print("""number of inversions = """ , _lowerCamelCase )
# an empty list should also have zero inversions
__snake_case : List[Any] = []
__snake_case : List[Any] = count_inversions_bf(_lowerCamelCase )
__snake_case , __snake_case : List[Any] = count_inversions_recursive(_lowerCamelCase )
assert num_inversions_bf == num_inversions_recursive == 0
print("""number of inversions = """ , _lowerCamelCase )
if __name__ == "__main__":
main()
| 13 |
'''simple docstring'''
from __future__ import annotations
import unittest
from transformers import is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow
if is_tf_available():
import numpy as np
import tensorflow as tf
from transformers import TFCamembertModel
@require_tf
@require_sentencepiece
@require_tokenizers
class _A ( unittest.TestCase ):
@slow
def lowercase__ ( self : List[str] ) -> int:
"""simple docstring"""
__snake_case : List[Any] = TFCamembertModel.from_pretrained("""jplu/tf-camembert-base""" )
__snake_case : Tuple = tf.convert_to_tensor(
[[5, 1_21, 11, 6_60, 16, 7_30, 2_55_43, 1_10, 83, 6]] , dtype=tf.intaa , ) # J'aime le camembert !"
__snake_case : List[str] = model(__magic_name__ )["""last_hidden_state"""]
__snake_case : Any = tf.TensorShape((1, 10, 7_68) )
self.assertEqual(output.shape , __magic_name__ )
# compare the actual values for a slice.
__snake_case : str = tf.convert_to_tensor(
[[[-0.0254, 0.0235, 0.1027], [0.0606, -0.1811, -0.0418], [-0.1561, -0.1127, 0.2687]]] , dtype=tf.floataa , )
# camembert = torch.hub.load('pytorch/fairseq', 'camembert.v0')
# camembert.eval()
# expected_slice = roberta.model.forward(input_ids)[0][:, :3, :3].detach()
self.assertTrue(np.allclose(output[:, :3, :3].numpy() , expected_slice.numpy() , atol=1E-4 ) )
| 13 | 1 |
"""simple docstring"""
def _snake_case ( snake_case__ : List[str] ):
A = 1
A = 2
while i * i <= n:
A = 0
while n % i == 0:
n //= i
multiplicity += 1
n_divisors *= multiplicity + 1
i += 1
if n > 1:
n_divisors *= 2
return n_divisors
def _snake_case ( ):
A = 1
A = 1
while True:
i += 1
t_num += i
if count_divisors(snake_case__ ) > 500:
break
return t_num
if __name__ == "__main__":
print(solution()) | 74 |
"""simple docstring"""
import os
import tempfile
import unittest
from pathlib import Path
from transformers import AutoConfig, is_torch_available
from transformers.testing_utils import require_torch, torch_device
if is_torch_available():
from transformers import PyTorchBenchmark, PyTorchBenchmarkArguments
@require_torch
class lowerCAmelCase_ ( unittest.TestCase ):
'''simple docstring'''
def _SCREAMING_SNAKE_CASE ( self : int ,A_ : List[Any] ) -> Optional[Any]:
for model_result in results.values():
for batch_size, sequence_length in zip(model_result['bs'] ,model_result['ss'] ):
A = model_result['result'][batch_size][sequence_length]
self.assertIsNotNone(A_ )
def _SCREAMING_SNAKE_CASE ( self : int ) -> Optional[Any]:
A = 'sshleifer/tiny-gpt2'
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
def _SCREAMING_SNAKE_CASE ( self : Optional[Any] ) -> Optional[int]:
A = 'sgugger/tiny-distilbert-classification'
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,only_pretrain_model=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
def _SCREAMING_SNAKE_CASE ( self : Union[str, Any] ) -> List[str]:
A = 'sshleifer/tiny-gpt2'
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,torchscript=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
@unittest.skipIf(torch_device == 'cpu' ,'Cant do half precision' )
def _SCREAMING_SNAKE_CASE ( self : List[Any] ) -> List[Any]:
A = 'sshleifer/tiny-gpt2'
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,fpaa=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
def _SCREAMING_SNAKE_CASE ( self : Optional[Any] ) -> Optional[Any]:
A = 'sshleifer/tiny-gpt2'
A = AutoConfig.from_pretrained(A_ )
# set architectures equal to `None`
A = None
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ ,configs=[config] )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
def _SCREAMING_SNAKE_CASE ( self : Tuple ) -> Optional[int]:
A = 'sshleifer/tiny-gpt2'
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_train_result )
self.check_results_dict_not_empty(results.memory_train_result )
@unittest.skipIf(torch_device == 'cpu' ,'Can\'t do half precision' )
def _SCREAMING_SNAKE_CASE ( self : Union[str, Any] ) -> List[Any]:
A = 'sshleifer/tiny-gpt2'
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,fpaa=A_ ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_train_result )
self.check_results_dict_not_empty(results.memory_train_result )
def _SCREAMING_SNAKE_CASE ( self : List[str] ) -> Optional[int]:
A = 'sshleifer/tiny-gpt2'
A = AutoConfig.from_pretrained(A_ )
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ ,configs=[config] )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
def _SCREAMING_SNAKE_CASE ( self : Any ) -> List[Any]:
A = 'sshleifer/tinier_bart'
A = AutoConfig.from_pretrained(A_ )
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ ,configs=[config] )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_inference_result )
self.check_results_dict_not_empty(results.memory_inference_result )
def _SCREAMING_SNAKE_CASE ( self : Any ) -> List[str]:
A = 'sshleifer/tiny-gpt2'
A = AutoConfig.from_pretrained(A_ )
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ ,configs=[config] )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_train_result )
self.check_results_dict_not_empty(results.memory_train_result )
def _SCREAMING_SNAKE_CASE ( self : Any ) -> List[str]:
A = 'sshleifer/tinier_bart'
A = AutoConfig.from_pretrained(A_ )
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ ,configs=[config] )
A = benchmark.run()
self.check_results_dict_not_empty(results.time_train_result )
self.check_results_dict_not_empty(results.memory_train_result )
def _SCREAMING_SNAKE_CASE ( self : Dict ) -> Dict:
A = 'sshleifer/tiny-gpt2'
with tempfile.TemporaryDirectory() as tmp_dir:
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,save_to_csv=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,inference_time_csv_file=os.path.join(A_ ,'inf_time.csv' ) ,train_memory_csv_file=os.path.join(A_ ,'train_mem.csv' ) ,inference_memory_csv_file=os.path.join(A_ ,'inf_mem.csv' ) ,train_time_csv_file=os.path.join(A_ ,'train_time.csv' ) ,env_info_csv_file=os.path.join(A_ ,'env.csv' ) ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
benchmark.run()
self.assertTrue(Path(os.path.join(A_ ,'inf_time.csv' ) ).exists() )
self.assertTrue(Path(os.path.join(A_ ,'train_time.csv' ) ).exists() )
self.assertTrue(Path(os.path.join(A_ ,'inf_mem.csv' ) ).exists() )
self.assertTrue(Path(os.path.join(A_ ,'train_mem.csv' ) ).exists() )
self.assertTrue(Path(os.path.join(A_ ,'env.csv' ) ).exists() )
def _SCREAMING_SNAKE_CASE ( self : Dict ) -> List[str]:
A = 'sshleifer/tiny-gpt2'
def _check_summary_is_not_empty(A_ : Optional[int] ):
self.assertTrue(hasattr(A_ ,'sequential' ) )
self.assertTrue(hasattr(A_ ,'cumulative' ) )
self.assertTrue(hasattr(A_ ,'current' ) )
self.assertTrue(hasattr(A_ ,'total' ) )
with tempfile.TemporaryDirectory() as tmp_dir:
A = PyTorchBenchmarkArguments(
models=[MODEL_ID] ,training=A_ ,inference=A_ ,sequence_lengths=[8] ,batch_sizes=[1] ,log_filename=os.path.join(A_ ,'log.txt' ) ,log_print=A_ ,trace_memory_line_by_line=A_ ,multi_process=A_ ,)
A = PyTorchBenchmark(A_ )
A = benchmark.run()
_check_summary_is_not_empty(result.inference_summary )
_check_summary_is_not_empty(result.train_summary )
self.assertTrue(Path(os.path.join(A_ ,'log.txt' ) ).exists() ) | 74 | 1 |
import numpy as np
def snake_case ( snake_case__ :np.array) -> np.array:
return (2 / (1 + np.exp(-2 * vector))) - 1
if __name__ == "__main__":
import doctest
doctest.testmod()
| 81 | def snake_case ( snake_case__ :str , snake_case__ :str) -> list:
_A = len(snake_case__)
_A = []
for i in range(len(snake_case__) - pat_len + 1):
_A = True
for j in range(snake_case__):
if s[i + j] != pattern[j]:
_A = False
break
if match_found:
position.append(snake_case__)
return position
if __name__ == "__main__":
assert naive_pattern_search('ABCDEFG', 'DE') == [3]
print(naive_pattern_search('ABAAABCDBBABCDDEBCABC', 'ABC'))
| 81 | 1 |
'''simple docstring'''
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices
__snake_case = logging.get_logger(__name__)
__snake_case = {
'''microsoft/resnet-50''': '''https://huggingface.co/microsoft/resnet-50/blob/main/config.json''',
}
class lowercase ( A__ , A__ ):
"""simple docstring"""
_a = 'resnet'
_a = ['basic', 'bottleneck']
def __init__( self , UpperCamelCase_=3 , UpperCamelCase_=64 , UpperCamelCase_=[256, 512, 1024, 2048] , UpperCamelCase_=[3, 4, 6, 3] , UpperCamelCase_="bottleneck" , UpperCamelCase_="relu" , UpperCamelCase_=False , UpperCamelCase_=None , UpperCamelCase_=None , **UpperCamelCase_ , ):
'''simple docstring'''
super().__init__(**UpperCamelCase_ )
if layer_type not in self.layer_types:
raise ValueError(F'''layer_type={layer_type} is not one of {",".join(self.layer_types )}''' )
UpperCamelCase__ :Optional[Any] = num_channels
UpperCamelCase__ :int = embedding_size
UpperCamelCase__ :Dict = hidden_sizes
UpperCamelCase__ :int = depths
UpperCamelCase__ :int = layer_type
UpperCamelCase__ :List[Any] = hidden_act
UpperCamelCase__ :Optional[int] = downsample_in_first_stage
UpperCamelCase__ :Tuple = ['''stem'''] + [F'''stage{idx}''' for idx in range(1 , len(UpperCamelCase_ ) + 1 )]
UpperCamelCase__ , UpperCamelCase__ :Tuple = get_aligned_output_features_output_indices(
out_features=UpperCamelCase_ , out_indices=UpperCamelCase_ , stage_names=self.stage_names )
class lowercase ( A__ ):
"""simple docstring"""
_a = version.parse('1.11' )
@property
def lowerCAmelCase__ ( self ):
'''simple docstring'''
return OrderedDict(
[
('''pixel_values''', {0: '''batch''', 1: '''num_channels''', 2: '''height''', 3: '''width'''}),
] )
@property
def lowerCAmelCase__ ( self ):
'''simple docstring'''
return 1e-3 | 97 |
'''simple docstring'''
from scipy.stats import pearsonr
import datasets
__snake_case = '''
Pearson correlation coefficient and p-value for testing non-correlation.
The Pearson correlation coefficient measures the linear relationship between two datasets. The calculation of the p-value relies on the assumption that each dataset is normally distributed. Like other correlation coefficients, this one varies between -1 and +1 with 0 implying no correlation. Correlations of -1 or +1 imply an exact linear relationship. Positive correlations imply that as x increases, so does y. Negative correlations imply that as x increases, y decreases.
The p-value roughly indicates the probability of an uncorrelated system producing datasets that have a Pearson correlation at least as extreme as the one computed from these datasets.
'''
__snake_case = '''
Args:
predictions (`list` of `int`): Predicted class labels, as returned by a model.
references (`list` of `int`): Ground truth labels.
return_pvalue (`boolean`): If `True`, returns the p-value, along with the correlation coefficient. If `False`, returns only the correlation coefficient. Defaults to `False`.
Returns:
pearsonr (`float`): Pearson correlation coefficient. Minimum possible value is -1. Maximum possible value is 1. Values of 1 and -1 indicate exact linear positive and negative relationships, respectively. A value of 0 implies no correlation.
p-value (`float`): P-value, which roughly indicates the probability of an The p-value roughly indicates the probability of an uncorrelated system producing datasets that have a Pearson correlation at least as extreme as the one computed from these datasets. Minimum possible value is 0. Maximum possible value is 1. Higher values indicate higher probabilities.
Examples:
Example 1-A simple example using only predictions and references.
>>> pearsonr_metric = datasets.load_metric("pearsonr")
>>> results = pearsonr_metric.compute(predictions=[10, 9, 2.5, 6, 4], references=[1, 2, 3, 4, 5])
>>> print(round(results[\'pearsonr\'], 2))
-0.74
Example 2-The same as Example 1, but that also returns the `p-value`.
>>> pearsonr_metric = datasets.load_metric("pearsonr")
>>> results = pearsonr_metric.compute(predictions=[10, 9, 2.5, 6, 4], references=[1, 2, 3, 4, 5], return_pvalue=True)
>>> print(sorted(list(results.keys())))
[\'p-value\', \'pearsonr\']
>>> print(round(results[\'pearsonr\'], 2))
-0.74
>>> print(round(results[\'p-value\'], 2))
0.15
'''
__snake_case = '''
@article{2020SciPy-NMeth,
author = {Virtanen, Pauli and Gommers, Ralf and Oliphant, Travis E. and
Haberland, Matt and Reddy, Tyler and Cournapeau, David and
Burovski, Evgeni and Peterson, Pearu and Weckesser, Warren and
Bright, Jonathan and {van der Walt}, St{\'e}fan J. and
Brett, Matthew and Wilson, Joshua and Millman, K. Jarrod and
Mayorov, Nikolay and Nelson, Andrew R. J. and Jones, Eric and
Kern, Robert and Larson, Eric and Carey, C J and
Polat, Ilhan and Feng, Yu and Moore, Eric W. and
{VanderPlas}, Jake and Laxalde, Denis and Perktold, Josef and
Cimrman, Robert and Henriksen, Ian and Quintero, E. A. and
Harris, Charles R. and Archibald, Anne M. and
Ribeiro, Antonio H. and Pedregosa, Fabian and
{van Mulbregt}, Paul and {SciPy 1.0 Contributors}},
title = {{{SciPy} 1.0: Fundamental Algorithms for Scientific
Computing in Python}},
journal = {Nature Methods},
year = {2020},
volume = {17},
pages = {261--272},
adsurl = {https://rdcu.be/b08Wh},
doi = {10.1038/s41592-019-0686-2},
}
'''
@datasets.utils.file_utils.add_start_docstrings(_DESCRIPTION , _KWARGS_DESCRIPTION )
class lowercase ( datasets.Metric ):
"""simple docstring"""
def lowerCAmelCase__ ( self ):
'''simple docstring'''
return datasets.MetricInfo(
description=_DESCRIPTION , citation=_CITATION , inputs_description=_KWARGS_DESCRIPTION , features=datasets.Features(
{
'''predictions''': datasets.Value('''float''' ),
'''references''': datasets.Value('''float''' ),
} ) , reference_urls=['''https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.pearsonr.html'''] , )
def lowerCAmelCase__ ( self , UpperCamelCase_ , UpperCamelCase_ , UpperCamelCase_=False ):
'''simple docstring'''
if return_pvalue:
UpperCamelCase__ :Any = pearsonr(UpperCamelCase_ , UpperCamelCase_ )
return {"pearsonr": results[0], "p-value": results[1]}
else:
return {"pearsonr": float(pearsonr(UpperCamelCase_ , UpperCamelCase_ )[0] )} | 97 | 1 |
from ...configuration_utils import PretrainedConfig
from ...utils import logging
__A : Dict = logging.get_logger(__name__)
__A : Union[str, Any] = {
'''google/canine-s''': '''https://huggingface.co/google/canine-s/resolve/main/config.json''',
# See all CANINE models at https://huggingface.co/models?filter=canine
}
class __A ( lowerCAmelCase ):
lowerCAmelCase_ : List[Any] = "canine"
def __init__( self : Tuple , UpperCAmelCase_ : Any=768 , UpperCAmelCase_ : List[Any]=12 , UpperCAmelCase_ : Tuple=12 , UpperCAmelCase_ : str=3072 , UpperCAmelCase_ : str="gelu" , UpperCAmelCase_ : int=0.1 , UpperCAmelCase_ : Any=0.1 , UpperCAmelCase_ : Dict=16384 , UpperCAmelCase_ : List[str]=16 , UpperCAmelCase_ : str=0.02 , UpperCAmelCase_ : Tuple=1E-12 , UpperCAmelCase_ : int=0 , UpperCAmelCase_ : List[str]=0xe_000 , UpperCAmelCase_ : Dict=0xe_001 , UpperCAmelCase_ : List[str]=4 , UpperCAmelCase_ : Tuple=4 , UpperCAmelCase_ : List[Any]=8 , UpperCAmelCase_ : List[Any]=16384 , UpperCAmelCase_ : Optional[int]=128 , **UpperCAmelCase_ : List[Any] , ):
super().__init__(pad_token_id=UpperCAmelCase_ , bos_token_id=UpperCAmelCase_ , eos_token_id=UpperCAmelCase_ , **UpperCAmelCase_ )
lowerCAmelCase : Optional[Any] = max_position_embeddings
lowerCAmelCase : Any = hidden_size
lowerCAmelCase : List[Any] = num_hidden_layers
lowerCAmelCase : str = num_attention_heads
lowerCAmelCase : Any = intermediate_size
lowerCAmelCase : Dict = hidden_act
lowerCAmelCase : str = hidden_dropout_prob
lowerCAmelCase : int = attention_probs_dropout_prob
lowerCAmelCase : List[str] = initializer_range
lowerCAmelCase : Any = type_vocab_size
lowerCAmelCase : Tuple = layer_norm_eps
# Character config:
lowerCAmelCase : int = downsampling_rate
lowerCAmelCase : Optional[int] = upsampling_kernel_size
lowerCAmelCase : Optional[Any] = num_hash_functions
lowerCAmelCase : Dict = num_hash_buckets
lowerCAmelCase : Any = local_transformer_stride
| 323 |
def SCREAMING_SNAKE_CASE__ ( _UpperCAmelCase, _UpperCAmelCase ) -> int:
'''simple docstring'''
if len(_UpperCAmelCase ) != len(_UpperCAmelCase ):
raise ValueError('String lengths must match!' )
lowerCAmelCase : Tuple = 0
for chara, chara in zip(_UpperCAmelCase, _UpperCAmelCase ):
if chara != chara:
count += 1
return count
if __name__ == "__main__":
import doctest
doctest.testmod()
| 323 | 1 |
'''simple docstring'''
import collections
from typing import List, Optional, Union
from ...tokenization_utils_base import BatchEncoding
from ...utils import TensorType, add_end_docstrings, add_start_docstrings, logging
from ..bert.tokenization_bert import BertTokenizer
_A : Any = logging.get_logger(__name__)
_A : List[Any] = {'''vocab_file''': '''vocab.txt''', '''tokenizer_file''': '''tokenizer.json'''}
_A : Optional[Any] = {
'''vocab_file''': {
'''facebook/dpr-ctx_encoder-single-nq-base''': (
'''https://huggingface.co/facebook/dpr-ctx_encoder-single-nq-base/resolve/main/vocab.txt'''
),
'''facebook/dpr-ctx_encoder-multiset-base''': (
'''https://huggingface.co/facebook/dpr-ctx_encoder-multiset-base/resolve/main/vocab.txt'''
),
},
'''tokenizer_file''': {
'''facebook/dpr-ctx_encoder-single-nq-base''': (
'''https://huggingface.co/facebook/dpr-ctx_encoder-single-nq-base/resolve/main/tokenizer.json'''
),
'''facebook/dpr-ctx_encoder-multiset-base''': (
'''https://huggingface.co/facebook/dpr-ctx_encoder-multiset-base/resolve/main/tokenizer.json'''
),
},
}
_A : Union[str, Any] = {
'''vocab_file''': {
'''facebook/dpr-question_encoder-single-nq-base''': (
'''https://huggingface.co/facebook/dpr-question_encoder-single-nq-base/resolve/main/vocab.txt'''
),
'''facebook/dpr-question_encoder-multiset-base''': (
'''https://huggingface.co/facebook/dpr-question_encoder-multiset-base/resolve/main/vocab.txt'''
),
},
'''tokenizer_file''': {
'''facebook/dpr-question_encoder-single-nq-base''': (
'''https://huggingface.co/facebook/dpr-question_encoder-single-nq-base/resolve/main/tokenizer.json'''
),
'''facebook/dpr-question_encoder-multiset-base''': (
'''https://huggingface.co/facebook/dpr-question_encoder-multiset-base/resolve/main/tokenizer.json'''
),
},
}
_A : Optional[int] = {
'''vocab_file''': {
'''facebook/dpr-reader-single-nq-base''': (
'''https://huggingface.co/facebook/dpr-reader-single-nq-base/resolve/main/vocab.txt'''
),
'''facebook/dpr-reader-multiset-base''': (
'''https://huggingface.co/facebook/dpr-reader-multiset-base/resolve/main/vocab.txt'''
),
},
'''tokenizer_file''': {
'''facebook/dpr-reader-single-nq-base''': (
'''https://huggingface.co/facebook/dpr-reader-single-nq-base/resolve/main/tokenizer.json'''
),
'''facebook/dpr-reader-multiset-base''': (
'''https://huggingface.co/facebook/dpr-reader-multiset-base/resolve/main/tokenizer.json'''
),
},
}
_A : str = {
'''facebook/dpr-ctx_encoder-single-nq-base''': 512,
'''facebook/dpr-ctx_encoder-multiset-base''': 512,
}
_A : Any = {
'''facebook/dpr-question_encoder-single-nq-base''': 512,
'''facebook/dpr-question_encoder-multiset-base''': 512,
}
_A : Optional[int] = {
'''facebook/dpr-reader-single-nq-base''': 512,
'''facebook/dpr-reader-multiset-base''': 512,
}
_A : List[Any] = {
'''facebook/dpr-ctx_encoder-single-nq-base''': {'''do_lower_case''': True},
'''facebook/dpr-ctx_encoder-multiset-base''': {'''do_lower_case''': True},
}
_A : Tuple = {
'''facebook/dpr-question_encoder-single-nq-base''': {'''do_lower_case''': True},
'''facebook/dpr-question_encoder-multiset-base''': {'''do_lower_case''': True},
}
_A : int = {
'''facebook/dpr-reader-single-nq-base''': {'''do_lower_case''': True},
'''facebook/dpr-reader-multiset-base''': {'''do_lower_case''': True},
}
class _lowercase ( UpperCAmelCase__ ):
'''simple docstring'''
_SCREAMING_SNAKE_CASE : Tuple = VOCAB_FILES_NAMES
_SCREAMING_SNAKE_CASE : int = CONTEXT_ENCODER_PRETRAINED_VOCAB_FILES_MAP
_SCREAMING_SNAKE_CASE : Optional[int] = CONTEXT_ENCODER_PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
_SCREAMING_SNAKE_CASE : int = CONTEXT_ENCODER_PRETRAINED_INIT_CONFIGURATION
class _lowercase ( UpperCAmelCase__ ):
'''simple docstring'''
_SCREAMING_SNAKE_CASE : List[Any] = VOCAB_FILES_NAMES
_SCREAMING_SNAKE_CASE : Tuple = QUESTION_ENCODER_PRETRAINED_VOCAB_FILES_MAP
_SCREAMING_SNAKE_CASE : Dict = QUESTION_ENCODER_PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
_SCREAMING_SNAKE_CASE : int = QUESTION_ENCODER_PRETRAINED_INIT_CONFIGURATION
_A : List[str] = collections.namedtuple(
'''DPRSpanPrediction''', ['''span_score''', '''relevance_score''', '''doc_id''', '''start_index''', '''end_index''', '''text''']
)
_A : List[Any] = collections.namedtuple('''DPRReaderOutput''', ['''start_logits''', '''end_logits''', '''relevance_logits'''])
_A : Union[str, Any] = r'''
Return a dictionary with the token ids of the input strings and other information to give to `.decode_best_spans`.
It converts the strings of a question and different passages (title and text) in a sequence of IDs (integers),
using the tokenizer and vocabulary. The resulting `input_ids` is a matrix of size `(n_passages, sequence_length)`
with the format:
```
[CLS] <question token ids> [SEP] <titles ids> [SEP] <texts ids>
```
Args:
questions (`str` or `List[str]`):
The questions to be encoded. You can specify one question for many passages. In this case, the question
will be duplicated like `[questions] * n_passages`. Otherwise you have to specify as many questions as in
`titles` or `texts`.
titles (`str` or `List[str]`):
The passages titles to be encoded. This can be a string or a list of strings if there are several passages.
texts (`str` or `List[str]`):
The passages texts to be encoded. This can be a string or a list of strings if there are several passages.
padding (`bool`, `str` or [`~utils.PaddingStrategy`], *optional*, defaults to `False`):
Activates and controls padding. Accepts the following values:
- `True` or `\'longest\'`: Pad to the longest sequence in the batch (or no padding if only a single sequence
if provided).
- `\'max_length\'`: Pad to a maximum length specified with the argument `max_length` or to the maximum
acceptable input length for the model if that argument is not provided.
- `False` or `\'do_not_pad\'` (default): No padding (i.e., can output a batch with sequences of different
lengths).
truncation (`bool`, `str` or [`~tokenization_utils_base.TruncationStrategy`], *optional*, defaults to `False`):
Activates and controls truncation. Accepts the following values:
- `True` or `\'longest_first\'`: Truncate to a maximum length specified with the argument `max_length` or to
the maximum acceptable input length for the model if that argument is not provided. This will truncate
token by token, removing a token from the longest sequence in the pair if a pair of sequences (or a batch
of pairs) is provided.
- `\'only_first\'`: Truncate to a maximum length specified with the argument `max_length` or to the maximum
acceptable input length for the model if that argument is not provided. This will only truncate the first
sequence of a pair if a pair of sequences (or a batch of pairs) is provided.
- `\'only_second\'`: Truncate to a maximum length specified with the argument `max_length` or to the maximum
acceptable input length for the model if that argument is not provided. This will only truncate the
second sequence of a pair if a pair of sequences (or a batch of pairs) is provided.
- `False` or `\'do_not_truncate\'` (default): No truncation (i.e., can output batch with sequence lengths
greater than the model maximum admissible input size).
max_length (`int`, *optional*):
Controls the maximum length to use by one of the truncation/padding parameters.
If left unset or set to `None`, this will use the predefined model maximum length if a maximum length
is required by one of the truncation/padding parameters. If the model has no specific maximum input
length (like XLNet) truncation/padding to a maximum length will be deactivated.
return_tensors (`str` or [`~utils.TensorType`], *optional*):
If set, will return tensors instead of list of python integers. Acceptable values are:
- `\'tf\'`: Return TensorFlow `tf.constant` objects.
- `\'pt\'`: Return PyTorch `torch.Tensor` objects.
- `\'np\'`: Return Numpy `np.ndarray` objects.
return_attention_mask (`bool`, *optional*):
Whether or not to return the attention mask. If not set, will return the attention mask according to the
specific tokenizer\'s default, defined by the `return_outputs` attribute.
[What are attention masks?](../glossary#attention-mask)
Returns:
`Dict[str, List[List[int]]]`: A dictionary with the following keys:
- `input_ids`: List of token ids to be fed to a model.
- `attention_mask`: List of indices specifying which tokens should be attended to by the model.
'''
@add_start_docstrings(UpperCAmelCase__ )
class _lowercase :
'''simple docstring'''
def __call__( self : Tuple , SCREAMING_SNAKE_CASE__ : Any , SCREAMING_SNAKE_CASE__ : Optional[str] = None , SCREAMING_SNAKE_CASE__ : Optional[str] = None , SCREAMING_SNAKE_CASE__ : Union[bool, str] = False , SCREAMING_SNAKE_CASE__ : Union[bool, str] = False , SCREAMING_SNAKE_CASE__ : Optional[int] = None , SCREAMING_SNAKE_CASE__ : Optional[Union[str, TensorType]] = None , SCREAMING_SNAKE_CASE__ : Optional[bool] = None , **SCREAMING_SNAKE_CASE__ : List[Any] , ) -> BatchEncoding:
if titles is None and texts is None:
return super().__call__(
SCREAMING_SNAKE_CASE__ , padding=SCREAMING_SNAKE_CASE__ , truncation=SCREAMING_SNAKE_CASE__ , max_length=SCREAMING_SNAKE_CASE__ , return_tensors=SCREAMING_SNAKE_CASE__ , return_attention_mask=SCREAMING_SNAKE_CASE__ , **SCREAMING_SNAKE_CASE__ , )
elif titles is None or texts is None:
__lowerCAmelCase = titles if texts is None else texts
return super().__call__(
SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , padding=SCREAMING_SNAKE_CASE__ , truncation=SCREAMING_SNAKE_CASE__ , max_length=SCREAMING_SNAKE_CASE__ , return_tensors=SCREAMING_SNAKE_CASE__ , return_attention_mask=SCREAMING_SNAKE_CASE__ , **SCREAMING_SNAKE_CASE__ , )
__lowerCAmelCase = titles if not isinstance(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ ) else [titles]
__lowerCAmelCase = texts if not isinstance(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ ) else [texts]
__lowerCAmelCase = len(SCREAMING_SNAKE_CASE__ )
__lowerCAmelCase = questions if not isinstance(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ ) else [questions] * n_passages
if len(SCREAMING_SNAKE_CASE__ ) != len(SCREAMING_SNAKE_CASE__ ):
raise ValueError(
f"""There should be as many titles than texts but got {len(SCREAMING_SNAKE_CASE__ )} titles and {len(SCREAMING_SNAKE_CASE__ )} texts.""" )
__lowerCAmelCase = super().__call__(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , padding=SCREAMING_SNAKE_CASE__ , truncation=SCREAMING_SNAKE_CASE__ )["""input_ids"""]
__lowerCAmelCase = super().__call__(SCREAMING_SNAKE_CASE__ , add_special_tokens=SCREAMING_SNAKE_CASE__ , padding=SCREAMING_SNAKE_CASE__ , truncation=SCREAMING_SNAKE_CASE__ )["""input_ids"""]
__lowerCAmelCase = {
"""input_ids""": [
(encoded_question_and_title + encoded_text)[:max_length]
if max_length is not None and truncation
else encoded_question_and_title + encoded_text
for encoded_question_and_title, encoded_text in zip(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
]
}
if return_attention_mask is not False:
__lowerCAmelCase = []
for input_ids in encoded_inputs["input_ids"]:
attention_mask.append([int(input_id != self.pad_token_id ) for input_id in input_ids] )
__lowerCAmelCase = attention_mask
return self.pad(SCREAMING_SNAKE_CASE__ , padding=SCREAMING_SNAKE_CASE__ , max_length=SCREAMING_SNAKE_CASE__ , return_tensors=SCREAMING_SNAKE_CASE__ )
def a ( self : List[Any] , SCREAMING_SNAKE_CASE__ : BatchEncoding , SCREAMING_SNAKE_CASE__ : DPRReaderOutput , SCREAMING_SNAKE_CASE__ : int = 16 , SCREAMING_SNAKE_CASE__ : int = 64 , SCREAMING_SNAKE_CASE__ : int = 4 , ) -> List[DPRSpanPrediction]:
__lowerCAmelCase = reader_input["""input_ids"""]
__lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = reader_output[:3]
__lowerCAmelCase = len(SCREAMING_SNAKE_CASE__ )
__lowerCAmelCase = sorted(range(SCREAMING_SNAKE_CASE__ ) , reverse=SCREAMING_SNAKE_CASE__ , key=relevance_logits.__getitem__ )
__lowerCAmelCase = []
for doc_id in sorted_docs:
__lowerCAmelCase = list(input_ids[doc_id] )
# assuming question & title information is at the beginning of the sequence
__lowerCAmelCase = sequence_ids.index(self.sep_token_id , 2 ) + 1 # second sep id
if sequence_ids[-1] == self.pad_token_id:
__lowerCAmelCase = sequence_ids.index(self.pad_token_id )
else:
__lowerCAmelCase = len(SCREAMING_SNAKE_CASE__ )
__lowerCAmelCase = self._get_best_spans(
start_logits=start_logits[doc_id][passage_offset:sequence_len] , end_logits=end_logits[doc_id][passage_offset:sequence_len] , max_answer_length=SCREAMING_SNAKE_CASE__ , top_spans=SCREAMING_SNAKE_CASE__ , )
for start_index, end_index in best_spans:
start_index += passage_offset
end_index += passage_offset
nbest_spans_predictions.append(
DPRSpanPrediction(
span_score=start_logits[doc_id][start_index] + end_logits[doc_id][end_index] , relevance_score=relevance_logits[doc_id] , doc_id=SCREAMING_SNAKE_CASE__ , start_index=SCREAMING_SNAKE_CASE__ , end_index=SCREAMING_SNAKE_CASE__ , text=self.decode(sequence_ids[start_index : end_index + 1] ) , ) )
if len(SCREAMING_SNAKE_CASE__ ) >= num_spans:
break
return nbest_spans_predictions[:num_spans]
def a ( self : Optional[int] , SCREAMING_SNAKE_CASE__ : List[int] , SCREAMING_SNAKE_CASE__ : List[int] , SCREAMING_SNAKE_CASE__ : int , SCREAMING_SNAKE_CASE__ : int , ) -> List[DPRSpanPrediction]:
__lowerCAmelCase = []
for start_index, start_score in enumerate(SCREAMING_SNAKE_CASE__ ):
for answer_length, end_score in enumerate(end_logits[start_index : start_index + max_answer_length] ):
scores.append(((start_index, start_index + answer_length), start_score + end_score) )
__lowerCAmelCase = sorted(SCREAMING_SNAKE_CASE__ , key=lambda SCREAMING_SNAKE_CASE__ : x[1] , reverse=SCREAMING_SNAKE_CASE__ )
__lowerCAmelCase = []
for (start_index, end_index), score in scores:
if start_index > end_index:
raise ValueError(f"""Wrong span indices: [{start_index}:{end_index}]""" )
__lowerCAmelCase = end_index - start_index + 1
if length > max_answer_length:
raise ValueError(f"""Span is too long: {length} > {max_answer_length}""" )
if any(
start_index <= prev_start_index <= prev_end_index <= end_index
or prev_start_index <= start_index <= end_index <= prev_end_index
for (prev_start_index, prev_end_index) in chosen_span_intervals ):
continue
chosen_span_intervals.append((start_index, end_index) )
if len(SCREAMING_SNAKE_CASE__ ) == top_spans:
break
return chosen_span_intervals
@add_end_docstrings(UpperCAmelCase__ )
class _lowercase ( UpperCAmelCase__ , UpperCAmelCase__ ):
'''simple docstring'''
_SCREAMING_SNAKE_CASE : Tuple = VOCAB_FILES_NAMES
_SCREAMING_SNAKE_CASE : List[str] = READER_PRETRAINED_VOCAB_FILES_MAP
_SCREAMING_SNAKE_CASE : Optional[Any] = READER_PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
_SCREAMING_SNAKE_CASE : Tuple = READER_PRETRAINED_INIT_CONFIGURATION
_SCREAMING_SNAKE_CASE : Optional[int] = ["""input_ids""", """attention_mask"""]
| 229 | '''simple docstring'''
def UpperCamelCase_ ( snake_case_ : list[int] , snake_case_ : list[int] ) -> tuple[float, float]:
'''simple docstring'''
if not len(snake_case_ ) == len(snake_case_ ) == 3:
raise ValueError("""Please enter a valid equation.""" )
if equationa[0] == equationa[1] == equationa[0] == equationa[1] == 0:
raise ValueError("""Both a & b of two equations can't be zero.""" )
# Extract the coefficients
__lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = equationa
__lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = equationa
# Calculate the determinants of the matrices
__lowerCAmelCase = aa * ba - aa * ba
__lowerCAmelCase = ca * ba - ca * ba
__lowerCAmelCase = aa * ca - aa * ca
# Check if the system of linear equations has a solution (using Cramer's rule)
if determinant == 0:
if determinant_x == determinant_y == 0:
raise ValueError("""Infinite solutions. (Consistent system)""" )
else:
raise ValueError("""No solution. (Inconsistent system)""" )
else:
if determinant_x == determinant_y == 0:
# Trivial solution (Inconsistent system)
return (0.0, 0.0)
else:
__lowerCAmelCase = determinant_x / determinant
__lowerCAmelCase = determinant_y / determinant
# Non-Trivial Solution (Consistent system)
return (x, y)
| 229 | 1 |
from ...configuration_utils import PretrainedConfig
from ...utils import logging
__A = logging.get_logger(__name__)
__A = {}
class _SCREAMING_SNAKE_CASE ( __SCREAMING_SNAKE_CASE ):
'''simple docstring'''
lowercase_ = """llama"""
lowercase_ = ["""past_key_values"""]
def __init__(self : Optional[Any] , UpperCAmelCase_ : str=32_000 , UpperCAmelCase_ : Optional[int]=4_096 , UpperCAmelCase_ : Dict=11_008 , UpperCAmelCase_ : str=32 , UpperCAmelCase_ : Tuple=32 , UpperCAmelCase_ : Tuple=None , UpperCAmelCase_ : List[Any]="silu" , UpperCAmelCase_ : str=2_048 , UpperCAmelCase_ : Tuple=0.02 , UpperCAmelCase_ : List[Any]=1E-6 , UpperCAmelCase_ : int=True , UpperCAmelCase_ : List[str]=0 , UpperCAmelCase_ : str=1 , UpperCAmelCase_ : Optional[int]=2 , UpperCAmelCase_ : List[Any]=1 , UpperCAmelCase_ : Tuple=False , UpperCAmelCase_ : Any=None , **UpperCAmelCase_ : str , ) ->Optional[Any]:
'''simple docstring'''
lowerCamelCase__: List[Any] =vocab_size
lowerCamelCase__: Union[str, Any] =max_position_embeddings
lowerCamelCase__: Dict =hidden_size
lowerCamelCase__: Dict =intermediate_size
lowerCamelCase__: Any =num_hidden_layers
lowerCamelCase__: str =num_attention_heads
# for backward compatibility
if num_key_value_heads is None:
lowerCamelCase__: List[Any] =num_attention_heads
lowerCamelCase__: Optional[Any] =num_key_value_heads
lowerCamelCase__: List[str] =hidden_act
lowerCamelCase__: Dict =initializer_range
lowerCamelCase__: Tuple =rms_norm_eps
lowerCamelCase__: Dict =pretraining_tp
lowerCamelCase__: List[Any] =use_cache
lowerCamelCase__: Tuple =rope_scaling
self._rope_scaling_validation()
super().__init__(
pad_token_id=_lowercase , bos_token_id=_lowercase , eos_token_id=_lowercase , tie_word_embeddings=_lowercase , **_lowercase , )
def SCREAMING_SNAKE_CASE_ (self : Union[str, Any]) ->Union[str, Any]:
'''simple docstring'''
if self.rope_scaling is None:
return
if not isinstance(self.rope_scaling , _lowercase) or len(self.rope_scaling) != 2:
raise ValueError(
"`rope_scaling` must be a dictionary with with two fields, `name` and `factor`, "
F"""got {self.rope_scaling}""")
lowerCamelCase__: Optional[Any] =self.rope_scaling.get("type" , _lowercase)
lowerCamelCase__: Optional[Any] =self.rope_scaling.get("factor" , _lowercase)
if rope_scaling_type is None or rope_scaling_type not in ["linear", "dynamic"]:
raise ValueError(
F"""`rope_scaling`'s name field must be one of ['linear', 'dynamic'], got {rope_scaling_type}""")
if rope_scaling_factor is None or not isinstance(_lowercase , _lowercase) or rope_scaling_factor <= 1.0:
raise ValueError(F"""`rope_scaling`'s factor field must be an float > 1, got {rope_scaling_factor}""")
| 366 |
from pathlib import Path
from typing import List
from transformers import is_torch_available, is_vision_available
from transformers.testing_utils import get_tests_dir, is_tool_test
from transformers.tools.agent_types import AGENT_TYPE_MAPPING, AgentAudio, AgentImage, AgentText
if is_torch_available():
import torch
if is_vision_available():
from PIL import Image
__A = ["text", "image", "audio"]
def lowerCAmelCase_ ( __a ) -> Optional[Any]:
"""simple docstring"""
lowerCamelCase__: Tuple =[]
for input_type in input_types:
if input_type == "text":
inputs.append("Text input" )
elif input_type == "image":
inputs.append(
Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO" ) ) / "000000039769.png" ).resize((512, 512) ) )
elif input_type == "audio":
inputs.append(torch.ones(3000 ) )
elif isinstance(__a , __a ):
inputs.append(create_inputs(__a ) )
else:
raise ValueError(F"""Invalid type requested: {input_type}""" )
return inputs
def lowerCAmelCase_ ( __a ) -> Union[str, Any]:
"""simple docstring"""
lowerCamelCase__: Union[str, Any] =[]
for output in outputs:
if isinstance(__a , (str, AgentText) ):
output_types.append("text" )
elif isinstance(__a , (Image.Image, AgentImage) ):
output_types.append("image" )
elif isinstance(__a , (torch.Tensor, AgentAudio) ):
output_types.append("audio" )
else:
raise ValueError(F"""Invalid output: {output}""" )
return output_types
@is_tool_test
class _SCREAMING_SNAKE_CASE :
'''simple docstring'''
def SCREAMING_SNAKE_CASE_ (self : List[str]) ->Dict:
'''simple docstring'''
self.assertTrue(hasattr(self.tool , "inputs"))
self.assertTrue(hasattr(self.tool , "outputs"))
lowerCamelCase__: Tuple =self.tool.inputs
for _input in inputs:
if isinstance(_input , UpperCAmelCase_):
for __input in _input:
self.assertTrue(__input in authorized_types)
else:
self.assertTrue(_input in authorized_types)
lowerCamelCase__: Optional[Any] =self.tool.outputs
for _output in outputs:
self.assertTrue(_output in authorized_types)
def SCREAMING_SNAKE_CASE_ (self : Optional[Any]) ->str:
'''simple docstring'''
lowerCamelCase__: List[str] =create_inputs(self.tool.inputs)
lowerCamelCase__: str =self.tool(*UpperCAmelCase_)
# There is a single output
if len(self.tool.outputs) == 1:
lowerCamelCase__: Optional[Any] =[outputs]
self.assertListEqual(output_types(UpperCAmelCase_) , self.tool.outputs)
def SCREAMING_SNAKE_CASE_ (self : Dict) ->Any:
'''simple docstring'''
self.assertTrue(hasattr(self.tool , "description"))
self.assertTrue(hasattr(self.tool , "default_checkpoint"))
self.assertTrue(self.tool.description.startswith("This is a tool that"))
def SCREAMING_SNAKE_CASE_ (self : Union[str, Any]) ->Optional[int]:
'''simple docstring'''
lowerCamelCase__: str =create_inputs(self.tool.inputs)
lowerCamelCase__: Dict =self.tool(*UpperCAmelCase_)
if not isinstance(UpperCAmelCase_ , UpperCAmelCase_):
lowerCamelCase__: Tuple =[outputs]
self.assertEqual(len(UpperCAmelCase_) , len(self.tool.outputs))
for output, output_type in zip(UpperCAmelCase_ , self.tool.outputs):
lowerCamelCase__: Any =AGENT_TYPE_MAPPING[output_type]
self.assertTrue(isinstance(UpperCAmelCase_ , UpperCAmelCase_))
def SCREAMING_SNAKE_CASE_ (self : Dict) ->str:
'''simple docstring'''
lowerCamelCase__: Any =create_inputs(self.tool.inputs)
lowerCamelCase__: int =[]
for _input, input_type in zip(UpperCAmelCase_ , self.tool.inputs):
if isinstance(UpperCAmelCase_ , UpperCAmelCase_):
_inputs.append([AGENT_TYPE_MAPPING[_input_type](_input) for _input_type in input_type])
else:
_inputs.append(AGENT_TYPE_MAPPING[input_type](_input))
# Should not raise an error
lowerCamelCase__: Union[str, Any] =self.tool(*UpperCAmelCase_)
if not isinstance(UpperCAmelCase_ , UpperCAmelCase_):
lowerCamelCase__: str =[outputs]
self.assertEqual(len(UpperCAmelCase_) , len(self.tool.outputs))
| 273 | 0 |
import comet # From: unbabel-comet
import torch
import datasets
lowerCamelCase = datasets.logging.get_logger(__name__)
lowerCamelCase = '''\
@inproceedings{rei-EtAl:2020:WMT,
author = {Rei, Ricardo and Stewart, Craig and Farinha, Ana C and Lavie, Alon},
title = {Unbabel\'s Participation in the WMT20 Metrics Shared Task},
booktitle = {Proceedings of the Fifth Conference on Machine Translation},
month = {November},
year = {2020},
address = {Online},
publisher = {Association for Computational Linguistics},
pages = {909--918},
}
@inproceedings{rei-etal-2020-comet,
title = "{COMET}: A Neural Framework for {MT} Evaluation",
author = "Rei, Ricardo and
Stewart, Craig and
Farinha, Ana C and
Lavie, Alon",
booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
month = nov,
year = "2020",
address = "Online",
publisher = "Association for Computational Linguistics",
url = "https://www.aclweb.org/anthology/2020.emnlp-main.213",
pages = "2685--2702",
}
'''
lowerCamelCase = '''\
Crosslingual Optimized Metric for Evaluation of Translation (COMET) is an open-source framework used to train Machine Translation metrics that achieve high levels of correlation with different types of human judgments (HTER, DA\'s or MQM).
With the release of the framework the authors also released fully trained models that were used to compete in the WMT20 Metrics Shared Task achieving SOTA in that years competition.
See the [README.md] file at https://unbabel.github.io/COMET/html/models.html for more information.
'''
lowerCamelCase = '''
COMET score.
Args:
`sources` (list of str): Source sentences
`predictions` (list of str): candidate translations
`references` (list of str): reference translations
`cuda` (bool): If set to True, runs COMET using GPU
`show_progress` (bool): Shows progress
`model`: COMET model to be used. Will default to `wmt-large-da-estimator-1719` if None.
Returns:
`samples`: List of dictionaries with `src`, `mt`, `ref` and `score`.
`scores`: List of scores.
Examples:
>>> comet_metric = datasets.load_metric(\'comet\')
>>> # comet_metric = load_metric(\'comet\', \'wmt20-comet-da\') # you can also choose which model to use
>>> source = ["Dem Feuer konnte Einhalt geboten werden", "Schulen und Kindergärten wurden eröffnet."]
>>> hypothesis = ["The fire could be stopped", "Schools and kindergartens were open"]
>>> reference = ["They were able to control the fire.", "Schools and kindergartens opened"]
>>> results = comet_metric.compute(predictions=hypothesis, references=reference, sources=source)
>>> print([round(v, 2) for v in results["scores"]])
[0.19, 0.92]
'''
@datasets.utils.file_utils.add_start_docstrings(_DESCRIPTION , _KWARGS_DESCRIPTION )
class __magic_name__ ( datasets.Metric ):
'''simple docstring'''
def _UpperCAmelCase ( self ) -> int:
"""simple docstring"""
return datasets.MetricInfo(
description=_DESCRIPTION, citation=_CITATION, homepage='''https://unbabel.github.io/COMET/html/index.html''', inputs_description=_KWARGS_DESCRIPTION, features=datasets.Features(
{
'''sources''': datasets.Value('''string''', id='''sequence''' ),
'''predictions''': datasets.Value('''string''', id='''sequence''' ),
'''references''': datasets.Value('''string''', id='''sequence''' ),
} ), codebase_urls=['''https://github.com/Unbabel/COMET'''], reference_urls=[
'''https://github.com/Unbabel/COMET''',
'''https://www.aclweb.org/anthology/2020.emnlp-main.213/''',
'''http://www.statmt.org/wmt20/pdf/2020.wmt-1.101.pdf6''',
], )
def _UpperCAmelCase ( self, lowercase_ ) -> int:
"""simple docstring"""
if self.config_name == "default":
a__ =comet.load_from_checkpoint(comet.download_model('''wmt20-comet-da''' ) )
else:
a__ =comet.load_from_checkpoint(comet.download_model(self.config_name ) )
def _UpperCAmelCase ( self, lowercase_, lowercase_, lowercase_, lowercase_=None, lowercase_=False ) -> List[Any]:
"""simple docstring"""
if gpus is None:
a__ =1 if torch.cuda.is_available() else 0
a__ ={'''src''': sources, '''mt''': predictions, '''ref''': references}
a__ =[dict(zip(lowercase_, lowercase_ ) ) for t in zip(*data.values() )]
a__, a__ =self.scorer.predict(lowercase_, gpus=lowercase_, progress_bar=lowercase_ )
return {"mean_score": mean_score, "scores": scores}
| 188 |
import random
import unittest
import torch
from diffusers import IFInpaintingSuperResolutionPipeline
from diffusers.utils import floats_tensor
from diffusers.utils.import_utils import is_xformers_available
from diffusers.utils.testing_utils import skip_mps, torch_device
from ..pipeline_params import (
TEXT_GUIDED_IMAGE_INPAINTING_BATCH_PARAMS,
TEXT_GUIDED_IMAGE_INPAINTING_PARAMS,
)
from ..test_pipelines_common import PipelineTesterMixin
from . import IFPipelineTesterMixin
@skip_mps
class __magic_name__ ( lowerCamelCase__ , lowerCamelCase__ , unittest.TestCase ):
'''simple docstring'''
lowerCamelCase__ : List[Any] = IFInpaintingSuperResolutionPipeline
lowerCamelCase__ : str = TEXT_GUIDED_IMAGE_INPAINTING_PARAMS - {'width', 'height'}
lowerCamelCase__ : List[Any] = TEXT_GUIDED_IMAGE_INPAINTING_BATCH_PARAMS.union({'original_image'} )
lowerCamelCase__ : str = PipelineTesterMixin.required_optional_params - {'latents'}
def _UpperCAmelCase ( self ) -> Optional[int]:
"""simple docstring"""
return self._get_superresolution_dummy_components()
def _UpperCAmelCase ( self, lowercase_, lowercase_=0 ) -> Tuple:
"""simple docstring"""
if str(lowercase_ ).startswith('''mps''' ):
a__ =torch.manual_seed(lowercase_ )
else:
a__ =torch.Generator(device=lowercase_ ).manual_seed(lowercase_ )
a__ =floats_tensor((1, 3, 16, 16), rng=random.Random(lowercase_ ) ).to(lowercase_ )
a__ =floats_tensor((1, 3, 32, 32), rng=random.Random(lowercase_ ) ).to(lowercase_ )
a__ =floats_tensor((1, 3, 32, 32), rng=random.Random(lowercase_ ) ).to(lowercase_ )
a__ ={
'''prompt''': '''A painting of a squirrel eating a burger''',
'''image''': image,
'''original_image''': original_image,
'''mask_image''': mask_image,
'''generator''': generator,
'''num_inference_steps''': 2,
'''output_type''': '''numpy''',
}
return inputs
@unittest.skipIf(
torch_device != '''cuda''' or not is_xformers_available(), reason='''XFormers attention is only available with CUDA and `xformers` installed''', )
def _UpperCAmelCase ( self ) -> List[str]:
"""simple docstring"""
self._test_xformers_attention_forwardGenerator_pass(expected_max_diff=1E-3 )
def _UpperCAmelCase ( self ) -> int:
"""simple docstring"""
self._test_save_load_optional_components()
@unittest.skipIf(torch_device != '''cuda''', reason='''float16 requires CUDA''' )
def _UpperCAmelCase ( self ) -> List[Any]:
"""simple docstring"""
super().test_save_load_floataa(expected_max_diff=1E-1 )
def _UpperCAmelCase ( self ) -> int:
"""simple docstring"""
self._test_attention_slicing_forward_pass(expected_max_diff=1E-2 )
def _UpperCAmelCase ( self ) -> Optional[Any]:
"""simple docstring"""
self._test_save_load_local()
def _UpperCAmelCase ( self ) -> str:
"""simple docstring"""
self._test_inference_batch_single_identical(
expected_max_diff=1E-2, )
| 188 | 1 |
import tempfile
import unittest
import numpy as np
import transformers
from transformers import GPTaTokenizer, GPTJConfig, is_flax_available, is_torch_available
from transformers.testing_utils import is_pt_flax_cross_test, require_flax, tooslow
from ...generation.test_flax_utils import FlaxGenerationTesterMixin
from ...test_modeling_flax_common import FlaxModelTesterMixin, ids_tensor, random_attention_mask
if is_flax_available():
import jax
import jax.numpy as jnp
from transformers.modeling_flax_pytorch_utils import (
convert_pytorch_state_dict_to_flax,
load_flax_weights_in_pytorch_model,
)
from transformers.models.gptj.modeling_flax_gptj import FlaxGPTJForCausalLM, FlaxGPTJModel
if is_torch_available():
import torch
class a__ :
def __init__( self , _A , _A=1_4 , _A=7 , _A=True , _A=True , _A=False , _A=True , _A=9_9 , _A=3_2 , _A=4 , _A=4 , _A=4 , _A=3_7 , _A="gelu" , _A=0.1 , _A=0.1 , _A=5_1_2 , _A=0.02 , ):
"""simple docstring"""
__lowerCAmelCase = parent
__lowerCAmelCase = batch_size
__lowerCAmelCase = seq_length
__lowerCAmelCase = is_training
__lowerCAmelCase = use_input_mask
__lowerCAmelCase = use_token_type_ids
__lowerCAmelCase = use_labels
__lowerCAmelCase = vocab_size
__lowerCAmelCase = hidden_size
__lowerCAmelCase = rotary_dim
__lowerCAmelCase = num_hidden_layers
__lowerCAmelCase = num_attention_heads
__lowerCAmelCase = intermediate_size
__lowerCAmelCase = hidden_act
__lowerCAmelCase = hidden_dropout_prob
__lowerCAmelCase = attention_probs_dropout_prob
__lowerCAmelCase = max_position_embeddings
__lowerCAmelCase = initializer_range
__lowerCAmelCase = None
__lowerCAmelCase = vocab_size - 1
__lowerCAmelCase = vocab_size - 1
__lowerCAmelCase = vocab_size - 1
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
__lowerCAmelCase = ids_tensor([self.batch_size, self.seq_length] , self.vocab_size )
__lowerCAmelCase = None
if self.use_input_mask:
__lowerCAmelCase = random_attention_mask([self.batch_size, self.seq_length] )
__lowerCAmelCase = GPTJConfig(
vocab_size=self.vocab_size , n_embd=self.hidden_size , n_layer=self.num_hidden_layers , n_head=self.num_attention_heads , n_positions=self.max_position_embeddings , use_cache=_A , bos_token_id=self.bos_token_id , eos_token_id=self.eos_token_id , pad_token_id=self.pad_token_id , rotary_dim=self.rotary_dim , )
return (config, input_ids, input_mask)
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
__lowerCAmelCase = self.prepare_config_and_inputs()
__lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = config_and_inputs
__lowerCAmelCase = {"input_ids": input_ids, "attention_mask": attention_mask}
return config, inputs_dict
def __SCREAMING_SNAKE_CASE( self , _A , _A , _A , _A ):
"""simple docstring"""
__lowerCAmelCase = 2_0
__lowerCAmelCase = model_class_name(_A )
__lowerCAmelCase = model.init_cache(input_ids.shape[0] , _A )
__lowerCAmelCase = jnp.ones((input_ids.shape[0], max_decoder_length) , dtype="i4" )
__lowerCAmelCase = jnp.broadcast_to(
jnp.arange(input_ids.shape[-1] - 1 )[None, :] , (input_ids.shape[0], input_ids.shape[-1] - 1) )
__lowerCAmelCase = model(
input_ids[:, :-1] , attention_mask=_A , past_key_values=_A , position_ids=_A , )
__lowerCAmelCase = jnp.array(input_ids.shape[0] * [[input_ids.shape[-1] - 1]] , dtype="i4" )
__lowerCAmelCase = model(
input_ids[:, -1:] , attention_mask=_A , past_key_values=outputs_cache.past_key_values , position_ids=_A , )
__lowerCAmelCase = model(_A )
__lowerCAmelCase = np.max(np.abs((outputs_cache_next[0][:, -1, :5] - outputs[0][:, -1, :5]) ) )
self.parent.assertTrue(diff < 1E-3 , msg=f"""Max diff is {diff}""" )
def __SCREAMING_SNAKE_CASE( self , _A , _A , _A , _A ):
"""simple docstring"""
__lowerCAmelCase = 2_0
__lowerCAmelCase = model_class_name(_A )
__lowerCAmelCase = jnp.concatenate(
[attention_mask, jnp.zeros((attention_mask.shape[0], max_decoder_length - attention_mask.shape[1]) )] , axis=-1 , )
__lowerCAmelCase = model.init_cache(input_ids.shape[0] , _A )
__lowerCAmelCase = jnp.broadcast_to(
jnp.arange(input_ids.shape[-1] - 1 )[None, :] , (input_ids.shape[0], input_ids.shape[-1] - 1) )
__lowerCAmelCase = model(
input_ids[:, :-1] , attention_mask=_A , past_key_values=_A , position_ids=_A , )
__lowerCAmelCase = jnp.array(input_ids.shape[0] * [[input_ids.shape[-1] - 1]] , dtype="i4" )
__lowerCAmelCase = model(
input_ids[:, -1:] , past_key_values=outputs_cache.past_key_values , attention_mask=_A , position_ids=_A , )
__lowerCAmelCase = model(_A , attention_mask=_A )
__lowerCAmelCase = np.max(np.abs((outputs_cache_next[0][:, -1, :5] - outputs[0][:, -1, :5]) ) )
self.parent.assertTrue(diff < 1E-3 , msg=f"""Max diff is {diff}""" )
@require_flax
class a__ ( snake_case__ , snake_case__ , unittest.TestCase ):
_a : str = (FlaxGPTJModel, FlaxGPTJForCausalLM) if is_flax_available() else ()
_a : Any = (FlaxGPTJForCausalLM,) if is_flax_available() else ()
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
__lowerCAmelCase = FlaxGPTJModelTester(self )
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
for model_class_name in self.all_model_classes:
__lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.check_use_cache_forward(_A , _A , _A , _A )
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
for model_class_name in self.all_model_classes:
__lowerCAmelCase , __lowerCAmelCase , __lowerCAmelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.check_use_cache_forward_with_attn_mask(
_A , _A , _A , _A )
@tooslow
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
__lowerCAmelCase = GPTaTokenizer.from_pretrained("gpt2" , pad_token="<|endoftext|>" , padding_side="left" )
__lowerCAmelCase = tokenizer(["Hello this is a long string", "Hey"] , return_tensors="np" , padding=_A , truncation=_A )
__lowerCAmelCase = FlaxGPTJForCausalLM.from_pretrained("EleutherAI/gpt-j-6B" )
__lowerCAmelCase = False
__lowerCAmelCase = model.config.eos_token_id
__lowerCAmelCase = jax.jit(model.generate )
__lowerCAmelCase = jit_generate(
inputs["input_ids"] , attention_mask=inputs["attention_mask"] , pad_token_id=tokenizer.pad_token_id ).sequences
__lowerCAmelCase = tokenizer.batch_decode(_A , skip_special_tokens=_A )
__lowerCAmelCase = [
"Hello this is a long string of text.\n\nI'm trying to get the text of the",
"Hey, I'm a little late to the party. I'm going to",
]
self.assertListEqual(_A , _A )
@is_pt_flax_cross_test
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
__lowerCAmelCase , __lowerCAmelCase = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
with self.subTest(model_class.__name__ ):
# prepare inputs
__lowerCAmelCase = self._prepare_for_class(_A , _A )
__lowerCAmelCase = {k: torch.tensor(v.tolist() ) for k, v in prepared_inputs_dict.items()}
# load corresponding PyTorch class
__lowerCAmelCase = model_class.__name__[4:] # Skip the "Flax" at the beginning
__lowerCAmelCase = getattr(_A , _A )
__lowerCAmelCase , __lowerCAmelCase = pt_inputs["input_ids"].shape
__lowerCAmelCase = np.random.randint(0 , seq_length - 1 , size=(batch_size,) )
for batch_idx, start_index in enumerate(_A ):
__lowerCAmelCase = 0
__lowerCAmelCase = 1
__lowerCAmelCase = 0
__lowerCAmelCase = 1
__lowerCAmelCase = pt_model_class(_A ).eval()
__lowerCAmelCase = model_class(_A , dtype=jnp.floataa )
__lowerCAmelCase = convert_pytorch_state_dict_to_flax(pt_model.state_dict() , _A )
__lowerCAmelCase = fx_state
with torch.no_grad():
__lowerCAmelCase = pt_model(**_A ).to_tuple()
__lowerCAmelCase = fx_model(**_A ).to_tuple()
self.assertEqual(len(_A ) , len(_A ) , "Output lengths differ between Flax and PyTorch" )
for fx_output, pt_output in zip(_A , _A ):
self.assert_almost_equals(fx_output[:, -1] , pt_output[:, -1].numpy() , 4E-2 )
with tempfile.TemporaryDirectory() as tmpdirname:
pt_model.save_pretrained(_A )
__lowerCAmelCase = model_class.from_pretrained(_A , from_pt=_A )
__lowerCAmelCase = fx_model_loaded(**_A ).to_tuple()
self.assertEqual(
len(_A ) , len(_A ) , "Output lengths differ between Flax and PyTorch" )
for fx_output_loaded, pt_output in zip(_A , _A ):
self.assert_almost_equals(fx_output_loaded[:, -1] , pt_output[:, -1].numpy() , 4E-2 )
@is_pt_flax_cross_test
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
__lowerCAmelCase , __lowerCAmelCase = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
with self.subTest(model_class.__name__ ):
# prepare inputs
__lowerCAmelCase = self._prepare_for_class(_A , _A )
__lowerCAmelCase = {k: torch.tensor(v.tolist() ) for k, v in prepared_inputs_dict.items()}
# load corresponding PyTorch class
__lowerCAmelCase = model_class.__name__[4:] # Skip the "Flax" at the beginning
__lowerCAmelCase = getattr(_A , _A )
__lowerCAmelCase = pt_model_class(_A ).eval()
__lowerCAmelCase = model_class(_A , dtype=jnp.floataa )
__lowerCAmelCase = load_flax_weights_in_pytorch_model(_A , fx_model.params )
__lowerCAmelCase , __lowerCAmelCase = pt_inputs["input_ids"].shape
__lowerCAmelCase = np.random.randint(0 , seq_length - 1 , size=(batch_size,) )
for batch_idx, start_index in enumerate(_A ):
__lowerCAmelCase = 0
__lowerCAmelCase = 1
__lowerCAmelCase = 0
__lowerCAmelCase = 1
# make sure weights are tied in PyTorch
pt_model.tie_weights()
with torch.no_grad():
__lowerCAmelCase = pt_model(**_A ).to_tuple()
__lowerCAmelCase = fx_model(**_A ).to_tuple()
self.assertEqual(len(_A ) , len(_A ) , "Output lengths differ between Flax and PyTorch" )
for fx_output, pt_output in zip(_A , _A ):
self.assert_almost_equals(fx_output[:, -1] , pt_output[:, -1].numpy() , 4E-2 )
with tempfile.TemporaryDirectory() as tmpdirname:
fx_model.save_pretrained(_A )
__lowerCAmelCase = pt_model_class.from_pretrained(_A , from_flax=_A )
with torch.no_grad():
__lowerCAmelCase = pt_model_loaded(**_A ).to_tuple()
self.assertEqual(
len(_A ) , len(_A ) , "Output lengths differ between Flax and PyTorch" )
for fx_output, pt_output in zip(_A , _A ):
self.assert_almost_equals(fx_output[:, -1] , pt_output[:, -1].numpy() , 4E-2 )
@tooslow
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
for model_class_name in self.all_model_classes:
__lowerCAmelCase = model_class_name.from_pretrained("EleutherAI/gpt-j-6B" )
__lowerCAmelCase = model(np.ones((1, 1) ) )
self.assertIsNotNone(_A )
| 102 |
import math
def _a ( SCREAMING_SNAKE_CASE_ : int ):
if 1 < number < 4:
# 2 and 3 are primes
return True
elif number < 2 or number % 2 == 0 or number % 3 == 0:
# Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
return False
# All primes number are in format of 6k +/- 1
for i in range(5 , int(math.sqrt(SCREAMING_SNAKE_CASE_ ) + 1 ) , 6 ):
if number % i == 0 or number % (i + 2) == 0:
return False
return True
def _a ( SCREAMING_SNAKE_CASE_ : int = 1_00_01 ):
try:
__lowerCAmelCase = int(SCREAMING_SNAKE_CASE_ )
except (TypeError, ValueError):
raise TypeError("Parameter nth must be int or castable to int." ) from None
if nth <= 0:
raise ValueError("Parameter nth must be greater than or equal to one." )
__lowerCAmelCase = []
__lowerCAmelCase = 2
while len(SCREAMING_SNAKE_CASE_ ) < nth:
if is_prime(SCREAMING_SNAKE_CASE_ ):
primes.append(SCREAMING_SNAKE_CASE_ )
num += 1
else:
num += 1
return primes[len(SCREAMING_SNAKE_CASE_ ) - 1]
if __name__ == "__main__":
print(f'''{solution() = }''')
| 102 | 1 |
import gc
import random
import tempfile
import unittest
import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu
class SCREAMING_SNAKE_CASE__ ( unittest.TestCase ):
def SCREAMING_SNAKE_CASE ( self : str ) -> Optional[Any]:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
@property
def SCREAMING_SNAKE_CASE ( self : str ) -> Tuple:
a_ : Optional[int] = 1
a_ : Union[str, Any] = 3
a_ : Union[str, Any] = (3_2, 3_2)
a_ : str = floats_tensor((batch_size, num_channels) + sizes , rng=random.Random(0 ) ).to(SCREAMING_SNAKE_CASE__ )
return image
@property
def SCREAMING_SNAKE_CASE ( self : Tuple ) -> str:
torch.manual_seed(0 )
a_ : List[Any] = UNetaDConditionModel(
block_out_channels=(3_2, 6_4) , layers_per_block=2 , sample_size=3_2 , in_channels=4 , out_channels=4 , down_block_types=('DownBlock2D', 'CrossAttnDownBlock2D') , up_block_types=('CrossAttnUpBlock2D', 'UpBlock2D') , cross_attention_dim=3_2 , )
return model
@property
def SCREAMING_SNAKE_CASE ( self : Dict ) -> List[Any]:
torch.manual_seed(0 )
a_ : int = AutoencoderKL(
block_out_channels=[3_2, 6_4] , in_channels=3 , out_channels=3 , down_block_types=['DownEncoderBlock2D', 'DownEncoderBlock2D'] , up_block_types=['UpDecoderBlock2D', 'UpDecoderBlock2D'] , latent_channels=4 , )
return model
@property
def SCREAMING_SNAKE_CASE ( self : List[str] ) -> Tuple:
torch.manual_seed(0 )
a_ : List[str] = CLIPTextConfig(
bos_token_id=0 , eos_token_id=2 , hidden_size=3_2 , intermediate_size=3_7 , layer_norm_eps=1E-05 , num_attention_heads=4 , num_hidden_layers=5 , pad_token_id=1 , vocab_size=1_0_0_0 , )
return CLIPTextModel(SCREAMING_SNAKE_CASE__ )
@property
def SCREAMING_SNAKE_CASE ( self : Optional[Any] ) -> List[Any]:
def extract(*SCREAMING_SNAKE_CASE__ : Dict , **SCREAMING_SNAKE_CASE__ : Optional[int] ):
class SCREAMING_SNAKE_CASE__ :
def __init__( self : Union[str, Any] ) -> List[Any]:
a_ : str = torch.ones([0] )
def SCREAMING_SNAKE_CASE ( self : Optional[int] , SCREAMING_SNAKE_CASE__ : Tuple ) -> str:
self.pixel_values.to(SCREAMING_SNAKE_CASE__ )
return self
return Out()
return extract
def SCREAMING_SNAKE_CASE ( self : Optional[Any] ) -> Optional[int]:
a_ : Optional[Any] = 'cpu' # ensure determinism for the device-dependent torch.Generator
a_ : Optional[Any] = self.dummy_cond_unet
a_ : List[str] = DDIMScheduler(
beta_start=0.00085 , beta_end=0.012 , beta_schedule='scaled_linear' , clip_sample=SCREAMING_SNAKE_CASE__ , set_alpha_to_one=SCREAMING_SNAKE_CASE__ , )
a_ : Optional[Any] = self.dummy_vae
a_ : int = self.dummy_text_encoder
a_ : Any = CLIPTokenizer.from_pretrained('hf-internal-testing/tiny-random-clip' )
# make sure here that pndm scheduler skips prk
a_ : List[Any] = StableDiffusionPipeline(
unet=SCREAMING_SNAKE_CASE__ , scheduler=SCREAMING_SNAKE_CASE__ , vae=SCREAMING_SNAKE_CASE__ , text_encoder=SCREAMING_SNAKE_CASE__ , tokenizer=SCREAMING_SNAKE_CASE__ , safety_checker=SCREAMING_SNAKE_CASE__ , feature_extractor=self.dummy_extractor , )
a_ : List[str] = sd_pipe.to(SCREAMING_SNAKE_CASE__ )
sd_pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE__ )
a_ : Optional[int] = 'A painting of a squirrel eating a burger'
a_ : str = torch.Generator(device=SCREAMING_SNAKE_CASE__ ).manual_seed(0 )
a_ : List[Any] = sd_pipe([prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=6.0 , num_inference_steps=2 , output_type='np' )
a_ : str = output.images
a_ : str = torch.Generator(device=SCREAMING_SNAKE_CASE__ ).manual_seed(0 )
a_ : Optional[Any] = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=6.0 , num_inference_steps=2 , output_type='np' , return_dict=SCREAMING_SNAKE_CASE__ , )[0]
a_ : str = image[0, -3:, -3:, -1]
a_ : int = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 6_4, 6_4, 3)
a_ : Dict = np.array([0.5756, 0.6118, 0.5005, 0.5041, 0.5471, 0.4726, 0.4976, 0.4865, 0.4864] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def SCREAMING_SNAKE_CASE ( self : Optional[int] ) -> Tuple:
a_ : str = 'cpu' # ensure determinism for the device-dependent torch.Generator
a_ : Dict = self.dummy_cond_unet
a_ : List[Any] = PNDMScheduler(skip_prk_steps=SCREAMING_SNAKE_CASE__ )
a_ : Any = self.dummy_vae
a_ : Optional[Any] = self.dummy_text_encoder
a_ : List[str] = CLIPTokenizer.from_pretrained('hf-internal-testing/tiny-random-clip' )
# make sure here that pndm scheduler skips prk
a_ : Any = StableDiffusionPipeline(
unet=SCREAMING_SNAKE_CASE__ , scheduler=SCREAMING_SNAKE_CASE__ , vae=SCREAMING_SNAKE_CASE__ , text_encoder=SCREAMING_SNAKE_CASE__ , tokenizer=SCREAMING_SNAKE_CASE__ , safety_checker=SCREAMING_SNAKE_CASE__ , feature_extractor=self.dummy_extractor , )
a_ : Dict = sd_pipe.to(SCREAMING_SNAKE_CASE__ )
sd_pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE__ )
a_ : int = 'A painting of a squirrel eating a burger'
a_ : Any = torch.Generator(device=SCREAMING_SNAKE_CASE__ ).manual_seed(0 )
a_ : Any = sd_pipe([prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=6.0 , num_inference_steps=2 , output_type='np' )
a_ : Any = output.images
a_ : Optional[int] = torch.Generator(device=SCREAMING_SNAKE_CASE__ ).manual_seed(0 )
a_ : Dict = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=6.0 , num_inference_steps=2 , output_type='np' , return_dict=SCREAMING_SNAKE_CASE__ , )[0]
a_ : Tuple = image[0, -3:, -3:, -1]
a_ : List[str] = image_from_tuple[0, -3:, -3:, -1]
assert image.shape == (1, 6_4, 6_4, 3)
a_ : Any = np.array([0.5125, 0.5716, 0.4828, 0.5060, 0.5650, 0.4768, 0.5185, 0.4895, 0.4993] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
assert np.abs(image_from_tuple_slice.flatten() - expected_slice ).max() < 1E-2
def SCREAMING_SNAKE_CASE ( self : Union[str, Any] ) -> Optional[Any]:
a_ : Optional[Any] = StableDiffusionPipeline.from_pretrained(
'hf-internal-testing/tiny-stable-diffusion-lms-pipe' , safety_checker=SCREAMING_SNAKE_CASE__ )
assert isinstance(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
assert isinstance(pipe.scheduler , SCREAMING_SNAKE_CASE__ )
assert pipe.safety_checker is None
a_ : Union[str, Any] = pipe('example prompt' , num_inference_steps=2 ).images[0]
assert image is not None
# check that there's no error when saving a pipeline with one of the models being None
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(SCREAMING_SNAKE_CASE__ )
a_ : List[str] = StableDiffusionPipeline.from_pretrained(SCREAMING_SNAKE_CASE__ )
# sanity check that the pipeline still works
assert pipe.safety_checker is None
a_ : str = pipe('example prompt' , num_inference_steps=2 ).images[0]
assert image is not None
@unittest.skipIf(torch_device != 'cuda' , 'This test requires a GPU' )
def SCREAMING_SNAKE_CASE ( self : Optional[Any] ) -> Optional[int]:
a_ : Union[str, Any] = self.dummy_cond_unet
a_ : Dict = PNDMScheduler(skip_prk_steps=SCREAMING_SNAKE_CASE__ )
a_ : Any = self.dummy_vae
a_ : Tuple = self.dummy_text_encoder
a_ : List[Any] = CLIPTokenizer.from_pretrained('hf-internal-testing/tiny-random-clip' )
# put models in fp16
a_ : Union[str, Any] = unet.half()
a_ : Dict = vae.half()
a_ : Tuple = bert.half()
# make sure here that pndm scheduler skips prk
a_ : Tuple = StableDiffusionPipeline(
unet=SCREAMING_SNAKE_CASE__ , scheduler=SCREAMING_SNAKE_CASE__ , vae=SCREAMING_SNAKE_CASE__ , text_encoder=SCREAMING_SNAKE_CASE__ , tokenizer=SCREAMING_SNAKE_CASE__ , safety_checker=SCREAMING_SNAKE_CASE__ , feature_extractor=self.dummy_extractor , )
a_ : Union[str, Any] = sd_pipe.to(SCREAMING_SNAKE_CASE__ )
sd_pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE__ )
a_ : Dict = 'A painting of a squirrel eating a burger'
a_ : Tuple = sd_pipe([prompt] , num_inference_steps=2 , output_type='np' ).images
assert image.shape == (1, 6_4, 6_4, 3)
@nightly
@require_torch_gpu
class SCREAMING_SNAKE_CASE__ ( unittest.TestCase ):
def SCREAMING_SNAKE_CASE ( self : Optional[int] ) -> str:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def SCREAMING_SNAKE_CASE ( self : Optional[int] ) -> Optional[Any]:
a_ : Dict = StableDiffusionPipeline.from_pretrained('runwayml/stable-diffusion-v1-5' , safety_checker=SCREAMING_SNAKE_CASE__ )
a_ : Optional[int] = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
a_ : Optional[Any] = sd_pipe.to(SCREAMING_SNAKE_CASE__ )
sd_pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE__ )
a_ : Union[str, Any] = (
'portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle'
' coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with'
' anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and'
' children from bahnhof zoo, detailed '
)
a_ : Dict = 4_0_0_3_6_6_0_3_4_6
a_ : Union[str, Any] = 7
# without safety guidance (sld_guidance_scale = 0)
a_ : Dict = torch.manual_seed(SCREAMING_SNAKE_CASE__ )
a_ : str = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=SCREAMING_SNAKE_CASE__ , num_inference_steps=5_0 , output_type='np' , width=5_1_2 , height=5_1_2 , sld_guidance_scale=0 , )
a_ : List[str] = output.images
a_ : Union[str, Any] = image[0, -3:, -3:, -1]
a_ : Any = [0.2278, 0.2231, 0.2249, 0.2333, 0.2303, 0.1885, 0.2273, 0.2144, 0.2176]
assert image.shape == (1, 5_1_2, 5_1_2, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
# without safety guidance (strong configuration)
a_ : Optional[Any] = torch.manual_seed(SCREAMING_SNAKE_CASE__ )
a_ : str = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=SCREAMING_SNAKE_CASE__ , num_inference_steps=5_0 , output_type='np' , width=5_1_2 , height=5_1_2 , sld_guidance_scale=2_0_0_0 , sld_warmup_steps=7 , sld_threshold=0.025 , sld_momentum_scale=0.5 , sld_mom_beta=0.7 , )
a_ : str = output.images
a_ : Any = image[0, -3:, -3:, -1]
a_ : Optional[Any] = [0.2383, 0.2276, 0.236, 0.2192, 0.2186, 0.2053, 0.1971, 0.1901, 0.1719]
assert image.shape == (1, 5_1_2, 5_1_2, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def SCREAMING_SNAKE_CASE ( self : List[Any] ) -> Any:
a_ : int = StableDiffusionPipeline.from_pretrained('runwayml/stable-diffusion-v1-5' , safety_checker=SCREAMING_SNAKE_CASE__ )
a_ : Tuple = LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config )
a_ : Union[str, Any] = sd_pipe.to(SCREAMING_SNAKE_CASE__ )
sd_pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE__ )
a_ : int = 'padme amidala taking a bath artwork, safe for work, no nudity'
a_ : Any = 2_7_3_4_9_7_1_7_5_5
a_ : str = 7
a_ : Tuple = torch.manual_seed(SCREAMING_SNAKE_CASE__ )
a_ : Dict = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=SCREAMING_SNAKE_CASE__ , num_inference_steps=5_0 , output_type='np' , width=5_1_2 , height=5_1_2 , sld_guidance_scale=0 , )
a_ : Optional[int] = output.images
a_ : Any = image[0, -3:, -3:, -1]
a_ : List[str] = [0.3502, 0.3622, 0.3396, 0.3642, 0.3478, 0.3318, 0.35, 0.3348, 0.3297]
assert image.shape == (1, 5_1_2, 5_1_2, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
a_ : Optional[Any] = torch.manual_seed(SCREAMING_SNAKE_CASE__ )
a_ : Any = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=SCREAMING_SNAKE_CASE__ , num_inference_steps=5_0 , output_type='np' , width=5_1_2 , height=5_1_2 , sld_guidance_scale=2_0_0_0 , sld_warmup_steps=7 , sld_threshold=0.025 , sld_momentum_scale=0.5 , sld_mom_beta=0.7 , )
a_ : Optional[Any] = output.images
a_ : Any = image[0, -3:, -3:, -1]
a_ : Any = [0.5531, 0.5206, 0.4895, 0.5156, 0.5182, 0.4751, 0.4802, 0.4803, 0.4443]
assert image.shape == (1, 5_1_2, 5_1_2, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
def SCREAMING_SNAKE_CASE ( self : Any ) -> int:
a_ : Dict = StableDiffusionPipeline.from_pretrained('runwayml/stable-diffusion-v1-5' )
a_ : Optional[int] = sd_pipe.to(SCREAMING_SNAKE_CASE__ )
sd_pipe.set_progress_bar_config(disable=SCREAMING_SNAKE_CASE__ )
a_ : Union[str, Any] = (
'the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c.'
' leyendecker'
)
a_ : List[Any] = 1_0_4_4_3_5_5_2_3_4
a_ : int = 1_2
a_ : str = torch.manual_seed(SCREAMING_SNAKE_CASE__ )
a_ : List[Any] = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=SCREAMING_SNAKE_CASE__ , num_inference_steps=5_0 , output_type='np' , width=5_1_2 , height=5_1_2 , sld_guidance_scale=0 , )
a_ : Dict = output.images
a_ : Optional[int] = image[0, -3:, -3:, -1]
a_ : int = np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] )
assert image.shape == (1, 5_1_2, 5_1_2, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-7
a_ : Union[str, Any] = torch.manual_seed(SCREAMING_SNAKE_CASE__ )
a_ : Union[str, Any] = sd_pipe(
[prompt] , generator=SCREAMING_SNAKE_CASE__ , guidance_scale=SCREAMING_SNAKE_CASE__ , num_inference_steps=5_0 , output_type='np' , width=5_1_2 , height=5_1_2 , sld_guidance_scale=2_0_0_0 , sld_warmup_steps=7 , sld_threshold=0.025 , sld_momentum_scale=0.5 , sld_mom_beta=0.7 , )
a_ : Tuple = output.images
a_ : str = image[0, -3:, -3:, -1]
a_ : str = np.array([0.5818, 0.6285, 0.6835, 0.6019, 0.625, 0.6754, 0.6096, 0.6334, 0.6561] )
assert image.shape == (1, 5_1_2, 5_1_2, 3)
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-2
| 32 |
import jax.numpy as jnp
from ...utils import logging
from ..ta.modeling_flax_ta import FlaxTaEncoderModel, FlaxTaForConditionalGeneration, FlaxTaModel
from .configuration_mta import MTaConfig
UpperCAmelCase_ : Optional[Any] = logging.get_logger(__name__)
UpperCAmelCase_ : str = 'T5Config'
def SCREAMING_SNAKE_CASE_ ( __A : jnp.array , __A : int , __A : int ) -> jnp.ndarray:
"""simple docstring"""
a_ : Dict = jnp.zeros_like(__A )
a_ : Dict = shifted_input_ids.at[:, 1:].set(input_ids[:, :-1] )
a_ : str = shifted_input_ids.at[:, 0].set(__A )
a_ : int = jnp.where(shifted_input_ids == -1_00 , __A , __A )
return shifted_input_ids
class SCREAMING_SNAKE_CASE__ ( lowercase__ ):
snake_case__ : str = '''mt5'''
snake_case__ : List[Any] = MTaConfig
class SCREAMING_SNAKE_CASE__ ( lowercase__ ):
snake_case__ : str = '''mt5'''
snake_case__ : List[str] = MTaConfig
class SCREAMING_SNAKE_CASE__ ( lowercase__ ):
snake_case__ : Any = '''mt5'''
snake_case__ : Union[str, Any] = MTaConfig
| 32 | 1 |
"""simple docstring"""
import argparse
import io
import requests
import torch
from omegaconf import OmegaConf
from diffusers import AutoencoderKL
from diffusers.pipelines.stable_diffusion.convert_from_ckpt import (
assign_to_checkpoint,
conv_attn_to_linear,
create_vae_diffusers_config,
renew_vae_attention_paths,
renew_vae_resnet_paths,
)
def lowerCAmelCase__ ( UpperCamelCase__ , UpperCamelCase__ ):
'''simple docstring'''
_a : Optional[Any] = checkpoint
_a : List[Any] = {}
_a : Tuple = vae_state_dict["""encoder.conv_in.weight"""]
_a : str = vae_state_dict["""encoder.conv_in.bias"""]
_a : Tuple = vae_state_dict["""encoder.conv_out.weight"""]
_a : Dict = vae_state_dict["""encoder.conv_out.bias"""]
_a : List[Any] = vae_state_dict["""encoder.norm_out.weight"""]
_a : Dict = vae_state_dict["""encoder.norm_out.bias"""]
_a : Tuple = vae_state_dict["""decoder.conv_in.weight"""]
_a : Union[str, Any] = vae_state_dict["""decoder.conv_in.bias"""]
_a : Any = vae_state_dict["""decoder.conv_out.weight"""]
_a : Optional[Any] = vae_state_dict["""decoder.conv_out.bias"""]
_a : Any = vae_state_dict["""decoder.norm_out.weight"""]
_a : str = vae_state_dict["""decoder.norm_out.bias"""]
_a : Any = vae_state_dict["""quant_conv.weight"""]
_a : Optional[Any] = vae_state_dict["""quant_conv.bias"""]
_a : Union[str, Any] = vae_state_dict["""post_quant_conv.weight"""]
_a : Dict = vae_state_dict["""post_quant_conv.bias"""]
# Retrieves the keys for the encoder down blocks only
_a : int = len({""".""".join(layer.split(""".""" )[:3] ) for layer in vae_state_dict if """encoder.down""" in layer} )
_a : Tuple = {
layer_id: [key for key in vae_state_dict if F"""down.{layer_id}""" in key] for layer_id in range(UpperCamelCase__ )
}
# Retrieves the keys for the decoder up blocks only
_a : Any = len({""".""".join(layer.split(""".""" )[:3] ) for layer in vae_state_dict if """decoder.up""" in layer} )
_a : Optional[Any] = {
layer_id: [key for key in vae_state_dict if F"""up.{layer_id}""" in key] for layer_id in range(UpperCamelCase__ )
}
for i in range(UpperCamelCase__ ):
_a : str = [key for key in down_blocks[i] if F"""down.{i}""" in key and F"""down.{i}.downsample""" not in key]
if F"""encoder.down.{i}.downsample.conv.weight""" in vae_state_dict:
_a : Any = vae_state_dict.pop(
F"""encoder.down.{i}.downsample.conv.weight""" )
_a : Union[str, Any] = vae_state_dict.pop(
F"""encoder.down.{i}.downsample.conv.bias""" )
_a : Any = renew_vae_resnet_paths(UpperCamelCase__ )
_a : Any = {"""old""": F"""down.{i}.block""", """new""": F"""down_blocks.{i}.resnets"""}
assign_to_checkpoint(UpperCamelCase__ , UpperCamelCase__ , UpperCamelCase__ , additional_replacements=[meta_path] , config=UpperCamelCase__ )
_a : Dict = [key for key in vae_state_dict if """encoder.mid.block""" in key]
_a : Optional[int] = 2
for i in range(1 , num_mid_res_blocks + 1 ):
_a : str = [key for key in mid_resnets if F"""encoder.mid.block_{i}""" in key]
_a : Tuple = renew_vae_resnet_paths(UpperCamelCase__ )
_a : Any = {"""old""": F"""mid.block_{i}""", """new""": F"""mid_block.resnets.{i - 1}"""}
assign_to_checkpoint(UpperCamelCase__ , UpperCamelCase__ , UpperCamelCase__ , additional_replacements=[meta_path] , config=UpperCamelCase__ )
_a : Optional[int] = [key for key in vae_state_dict if """encoder.mid.attn""" in key]
_a : str = renew_vae_attention_paths(UpperCamelCase__ )
_a : List[Any] = {"""old""": """mid.attn_1""", """new""": """mid_block.attentions.0"""}
assign_to_checkpoint(UpperCamelCase__ , UpperCamelCase__ , UpperCamelCase__ , additional_replacements=[meta_path] , config=UpperCamelCase__ )
conv_attn_to_linear(UpperCamelCase__ )
for i in range(UpperCamelCase__ ):
_a : Union[str, Any] = num_up_blocks - 1 - i
_a : Union[str, Any] = [
key for key in up_blocks[block_id] if F"""up.{block_id}""" in key and F"""up.{block_id}.upsample""" not in key
]
if F"""decoder.up.{block_id}.upsample.conv.weight""" in vae_state_dict:
_a : Union[str, Any] = vae_state_dict[
F"""decoder.up.{block_id}.upsample.conv.weight"""
]
_a : Optional[int] = vae_state_dict[
F"""decoder.up.{block_id}.upsample.conv.bias"""
]
_a : int = renew_vae_resnet_paths(UpperCamelCase__ )
_a : int = {"""old""": F"""up.{block_id}.block""", """new""": F"""up_blocks.{i}.resnets"""}
assign_to_checkpoint(UpperCamelCase__ , UpperCamelCase__ , UpperCamelCase__ , additional_replacements=[meta_path] , config=UpperCamelCase__ )
_a : int = [key for key in vae_state_dict if """decoder.mid.block""" in key]
_a : List[Any] = 2
for i in range(1 , num_mid_res_blocks + 1 ):
_a : int = [key for key in mid_resnets if F"""decoder.mid.block_{i}""" in key]
_a : Dict = renew_vae_resnet_paths(UpperCamelCase__ )
_a : List[str] = {"""old""": F"""mid.block_{i}""", """new""": F"""mid_block.resnets.{i - 1}"""}
assign_to_checkpoint(UpperCamelCase__ , UpperCamelCase__ , UpperCamelCase__ , additional_replacements=[meta_path] , config=UpperCamelCase__ )
_a : Any = [key for key in vae_state_dict if """decoder.mid.attn""" in key]
_a : str = renew_vae_attention_paths(UpperCamelCase__ )
_a : str = {"""old""": """mid.attn_1""", """new""": """mid_block.attentions.0"""}
assign_to_checkpoint(UpperCamelCase__ , UpperCamelCase__ , UpperCamelCase__ , additional_replacements=[meta_path] , config=UpperCamelCase__ )
conv_attn_to_linear(UpperCamelCase__ )
return new_checkpoint
def lowerCAmelCase__ ( UpperCamelCase__ , UpperCamelCase__ , ):
'''simple docstring'''
# Only support V1
_a : List[Any] = requests.get(
""" https://raw.githubusercontent.com/CompVis/stable-diffusion/main/configs/stable-diffusion/v1-inference.yaml""" )
_a : Dict = io.BytesIO(r.content )
_a : Dict = OmegaConf.load(UpperCamelCase__ )
_a : Union[str, Any] = 5_1_2
_a : Tuple = """cuda""" if torch.cuda.is_available() else """cpu"""
if checkpoint_path.endswith("""safetensors""" ):
from safetensors import safe_open
_a : str = {}
with safe_open(UpperCamelCase__ , framework="""pt""" , device="""cpu""" ) as f:
for key in f.keys():
_a : List[Any] = f.get_tensor(UpperCamelCase__ )
else:
_a : str = torch.load(UpperCamelCase__ , map_location=UpperCamelCase__ )["""state_dict"""]
# Convert the VAE model.
_a : List[Any] = create_vae_diffusers_config(UpperCamelCase__ , image_size=UpperCamelCase__ )
_a : Tuple = custom_convert_ldm_vae_checkpoint(UpperCamelCase__ , UpperCamelCase__ )
_a : Optional[Any] = AutoencoderKL(**UpperCamelCase__ )
vae.load_state_dict(UpperCamelCase__ )
vae.save_pretrained(UpperCamelCase__ )
if __name__ == "__main__":
_snake_case = argparse.ArgumentParser()
parser.add_argument('--vae_pt_path', default=None, type=str, required=True, help='Path to the VAE.pt to convert.')
parser.add_argument('--dump_path', default=None, type=str, required=True, help='Path to the VAE.pt to convert.')
_snake_case = parser.parse_args()
vae_pt_to_vae_diffuser(args.vae_pt_path, args.dump_path)
| 324 |
"""simple docstring"""
import numpy as np
def lowerCAmelCase__ ( UpperCamelCase__ ):
'''simple docstring'''
return 1 / (1 + np.exp(-vector ))
def lowerCAmelCase__ ( UpperCamelCase__ ):
'''simple docstring'''
return vector * sigmoid(1.702 * vector )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 324 | 1 |
'''simple docstring'''
import argparse
import os
from . import (
ALBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
BART_PRETRAINED_MODEL_ARCHIVE_LIST,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
CAMEMBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
CTRL_PRETRAINED_CONFIG_ARCHIVE_MAP,
DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
DPR_CONTEXT_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_QUESTION_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_READER_PRETRAINED_MODEL_ARCHIVE_LIST,
ELECTRA_PRETRAINED_CONFIG_ARCHIVE_MAP,
FLAUBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP,
LAYOUTLM_PRETRAINED_MODEL_ARCHIVE_LIST,
LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
OPENAI_GPT_PRETRAINED_CONFIG_ARCHIVE_MAP,
ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
T5_PRETRAINED_CONFIG_ARCHIVE_MAP,
TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP,
WAV_2_VEC_2_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLM_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
XLNET_PRETRAINED_CONFIG_ARCHIVE_MAP,
AlbertConfig,
BartConfig,
BertConfig,
CamembertConfig,
CTRLConfig,
DistilBertConfig,
DPRConfig,
ElectraConfig,
FlaubertConfig,
GPTaConfig,
LayoutLMConfig,
LxmertConfig,
OpenAIGPTConfig,
RobertaConfig,
TaConfig,
TFAlbertForPreTraining,
TFBartForConditionalGeneration,
TFBartForSequenceClassification,
TFBertForPreTraining,
TFBertForQuestionAnswering,
TFBertForSequenceClassification,
TFCamembertForMaskedLM,
TFCTRLLMHeadModel,
TFDistilBertForMaskedLM,
TFDistilBertForQuestionAnswering,
TFDPRContextEncoder,
TFDPRQuestionEncoder,
TFDPRReader,
TFElectraForPreTraining,
TFFlaubertWithLMHeadModel,
TFGPTaLMHeadModel,
TFLayoutLMForMaskedLM,
TFLxmertForPreTraining,
TFLxmertVisualFeatureEncoder,
TFOpenAIGPTLMHeadModel,
TFRobertaForCausalLM,
TFRobertaForMaskedLM,
TFRobertaForSequenceClassification,
TFTaForConditionalGeneration,
TFTransfoXLLMHeadModel,
TFWavaVecaModel,
TFXLMRobertaForMaskedLM,
TFXLMWithLMHeadModel,
TFXLNetLMHeadModel,
TransfoXLConfig,
WavaVecaConfig,
WavaVecaModel,
XLMConfig,
XLMRobertaConfig,
XLNetConfig,
is_torch_available,
load_pytorch_checkpoint_in_tfa_model,
)
from .utils import CONFIG_NAME, WEIGHTS_NAME, cached_file, logging
if is_torch_available():
import numpy as np
import torch
from . import (
AlbertForPreTraining,
BartForConditionalGeneration,
BertForPreTraining,
BertForQuestionAnswering,
BertForSequenceClassification,
CamembertForMaskedLM,
CTRLLMHeadModel,
DistilBertForMaskedLM,
DistilBertForQuestionAnswering,
DPRContextEncoder,
DPRQuestionEncoder,
DPRReader,
ElectraForPreTraining,
FlaubertWithLMHeadModel,
GPTaLMHeadModel,
LayoutLMForMaskedLM,
LxmertForPreTraining,
LxmertVisualFeatureEncoder,
OpenAIGPTLMHeadModel,
RobertaForMaskedLM,
RobertaForSequenceClassification,
TaForConditionalGeneration,
TransfoXLLMHeadModel,
XLMRobertaForMaskedLM,
XLMWithLMHeadModel,
XLNetLMHeadModel,
)
logging.set_verbosity_info()
lowercase : str = {
'bart': (
BartConfig,
TFBartForConditionalGeneration,
TFBartForSequenceClassification,
BartForConditionalGeneration,
BART_PRETRAINED_MODEL_ARCHIVE_LIST,
),
'bert': (
BertConfig,
TFBertForPreTraining,
BertForPreTraining,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'bert-large-uncased-whole-word-masking-finetuned-squad': (
BertConfig,
TFBertForQuestionAnswering,
BertForQuestionAnswering,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'bert-large-cased-whole-word-masking-finetuned-squad': (
BertConfig,
TFBertForQuestionAnswering,
BertForQuestionAnswering,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'bert-base-cased-finetuned-mrpc': (
BertConfig,
TFBertForSequenceClassification,
BertForSequenceClassification,
BERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'dpr': (
DPRConfig,
TFDPRQuestionEncoder,
TFDPRContextEncoder,
TFDPRReader,
DPRQuestionEncoder,
DPRContextEncoder,
DPRReader,
DPR_CONTEXT_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_QUESTION_ENCODER_PRETRAINED_MODEL_ARCHIVE_LIST,
DPR_READER_PRETRAINED_MODEL_ARCHIVE_LIST,
),
'gpt2': (
GPTaConfig,
TFGPTaLMHeadModel,
GPTaLMHeadModel,
GPT2_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'xlnet': (
XLNetConfig,
TFXLNetLMHeadModel,
XLNetLMHeadModel,
XLNET_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'xlm': (
XLMConfig,
TFXLMWithLMHeadModel,
XLMWithLMHeadModel,
XLM_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'xlm-roberta': (
XLMRobertaConfig,
TFXLMRobertaForMaskedLM,
XLMRobertaForMaskedLM,
XLM_ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'transfo-xl': (
TransfoXLConfig,
TFTransfoXLLMHeadModel,
TransfoXLLMHeadModel,
TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'openai-gpt': (
OpenAIGPTConfig,
TFOpenAIGPTLMHeadModel,
OpenAIGPTLMHeadModel,
OPENAI_GPT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'roberta': (
RobertaConfig,
TFRobertaForCausalLM,
TFRobertaForMaskedLM,
RobertaForMaskedLM,
ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'layoutlm': (
LayoutLMConfig,
TFLayoutLMForMaskedLM,
LayoutLMForMaskedLM,
LAYOUTLM_PRETRAINED_MODEL_ARCHIVE_LIST,
),
'roberta-large-mnli': (
RobertaConfig,
TFRobertaForSequenceClassification,
RobertaForSequenceClassification,
ROBERTA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'camembert': (
CamembertConfig,
TFCamembertForMaskedLM,
CamembertForMaskedLM,
CAMEMBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'flaubert': (
FlaubertConfig,
TFFlaubertWithLMHeadModel,
FlaubertWithLMHeadModel,
FLAUBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'distilbert': (
DistilBertConfig,
TFDistilBertForMaskedLM,
DistilBertForMaskedLM,
DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'distilbert-base-distilled-squad': (
DistilBertConfig,
TFDistilBertForQuestionAnswering,
DistilBertForQuestionAnswering,
DISTILBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'lxmert': (
LxmertConfig,
TFLxmertForPreTraining,
LxmertForPreTraining,
LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'lxmert-visual-feature-encoder': (
LxmertConfig,
TFLxmertVisualFeatureEncoder,
LxmertVisualFeatureEncoder,
LXMERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'ctrl': (
CTRLConfig,
TFCTRLLMHeadModel,
CTRLLMHeadModel,
CTRL_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'albert': (
AlbertConfig,
TFAlbertForPreTraining,
AlbertForPreTraining,
ALBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
't5': (
TaConfig,
TFTaForConditionalGeneration,
TaForConditionalGeneration,
T5_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'electra': (
ElectraConfig,
TFElectraForPreTraining,
ElectraForPreTraining,
ELECTRA_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
'wav2vec2': (
WavaVecaConfig,
TFWavaVecaModel,
WavaVecaModel,
WAV_2_VEC_2_PRETRAINED_CONFIG_ARCHIVE_MAP,
),
}
def lowerCAmelCase_ ( snake_case__ , snake_case__ , snake_case__ , snake_case__ , snake_case__=False , snake_case__=True ):
'''simple docstring'''
if model_type not in MODEL_CLASSES:
raise ValueError(F'Unrecognized model type, should be one of {list(MODEL_CLASSES.keys() )}.' )
A, A, A, A : List[Any] = MODEL_CLASSES[model_type]
# Initialise TF model
if config_file in aws_config_map:
A : Any = cached_file(snake_case__ , snake_case__ , force_download=not use_cached_models )
A : List[Any] = config_class.from_json_file(snake_case__ )
A : int = True
A : str = True
print(F'Building TensorFlow model from configuration: {config}' )
A : List[str] = model_class(snake_case__ )
# Load weights from tf checkpoint
if pytorch_checkpoint_path in aws_config_map.keys():
A : Tuple = cached_file(
snake_case__ , snake_case__ , force_download=not use_cached_models )
# Load PyTorch checkpoint in tf2 model:
A : List[str] = load_pytorch_checkpoint_in_tfa_model(snake_case__ , snake_case__ )
if compare_with_pt_model:
A : Dict = tf_model(tf_model.dummy_inputs , training=snake_case__ ) # build the network
A : List[Any] = torch.load(snake_case__ , map_location='''cpu''' )
A : Dict = pt_model_class.from_pretrained(
pretrained_model_name_or_path=snake_case__ , config=snake_case__ , state_dict=snake_case__ )
with torch.no_grad():
A : Union[str, Any] = pt_model(**pt_model.dummy_inputs )
A : Tuple = pto[0].numpy()
A : List[str] = tfo[0].numpy()
A : Tuple = np.amax(np.abs(np_pt - np_tf ) )
print(F'Max absolute difference between models outputs {diff}' )
assert diff <= 2E-2, F'Error, model absolute difference is >2e-2: {diff}'
# Save pytorch-model
print(F'Save TensorFlow model to {tf_dump_path}' )
tf_model.save_weights(snake_case__ , save_format='''h5''' )
def lowerCAmelCase_ ( snake_case__ , snake_case__ , snake_case__=None , snake_case__=None , snake_case__=False , snake_case__=False , snake_case__=False , snake_case__=False , ):
'''simple docstring'''
if args_model_type is None:
A : int = list(MODEL_CLASSES.keys() )
else:
A : Any = [args_model_type]
for j, model_type in enumerate(snake_case__ , start=1 ):
print('''=''' * 100 )
print(F' Converting model type {j}/{len(snake_case__ )}: {model_type}' )
print('''=''' * 100 )
if model_type not in MODEL_CLASSES:
raise ValueError(F'Unrecognized model type {model_type}, should be one of {list(MODEL_CLASSES.keys() )}.' )
A, A, A, A, A : Optional[int] = MODEL_CLASSES[model_type]
if model_shortcut_names_or_path is None:
A : Any = list(aws_model_maps.keys() )
if config_shortcut_names_or_path is None:
A : List[Any] = model_shortcut_names_or_path
for i, (model_shortcut_name, config_shortcut_name) in enumerate(
zip(snake_case__ , snake_case__ ) , start=1 ):
print('''-''' * 100 )
if "-squad" in model_shortcut_name or "-mrpc" in model_shortcut_name or "-mnli" in model_shortcut_name:
if not only_convert_finetuned_models:
print(F' Skipping finetuned checkpoint {model_shortcut_name}' )
continue
A : Tuple = model_shortcut_name
elif only_convert_finetuned_models:
print(F' Skipping not finetuned checkpoint {model_shortcut_name}' )
continue
print(
F' Converting checkpoint {i}/{len(snake_case__ )}: {model_shortcut_name} - model_type {model_type}' )
print('''-''' * 100 )
if config_shortcut_name in aws_config_map:
A : int = cached_file(snake_case__ , snake_case__ , force_download=not use_cached_models )
else:
A : Union[str, Any] = config_shortcut_name
if model_shortcut_name in aws_model_maps:
A : Optional[int] = cached_file(snake_case__ , snake_case__ , force_download=not use_cached_models )
else:
A : List[Any] = model_shortcut_name
if os.path.isfile(snake_case__ ):
A : Any = '''converted_model'''
convert_pt_checkpoint_to_tf(
model_type=snake_case__ , pytorch_checkpoint_path=snake_case__ , config_file=snake_case__ , tf_dump_path=os.path.join(snake_case__ , model_shortcut_name + '''-tf_model.h5''' ) , compare_with_pt_model=snake_case__ , )
if remove_cached_files:
os.remove(snake_case__ )
os.remove(snake_case__ )
if __name__ == "__main__":
lowercase : Dict = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
'--tf_dump_path', default=None, type=str, required=True, help='Path to the output Tensorflow dump file.'
)
parser.add_argument(
'--model_type',
default=None,
type=str,
help=(
f'''Model type selected in the list of {list(MODEL_CLASSES.keys())}. If not given, will download and '''
'convert all the models from AWS.'
),
)
parser.add_argument(
'--pytorch_checkpoint_path',
default=None,
type=str,
help=(
'Path to the PyTorch checkpoint path or shortcut name to download from AWS. '
'If not given, will download and convert all the checkpoints from AWS.'
),
)
parser.add_argument(
'--config_file',
default=None,
type=str,
help=(
'The config json file corresponding to the pre-trained model. \n'
'This specifies the model architecture. If not given and '
'--pytorch_checkpoint_path is not given or is a shortcut name '
'use the configuration associated to the shortcut name on the AWS'
),
)
parser.add_argument(
'--compare_with_pt_model', action='store_true', help='Compare Tensorflow and PyTorch model predictions.'
)
parser.add_argument(
'--use_cached_models',
action='store_true',
help='Use cached models if possible instead of updating to latest checkpoint versions.',
)
parser.add_argument(
'--remove_cached_files',
action='store_true',
help='Remove pytorch models after conversion (save memory when converting in batches).',
)
parser.add_argument('--only_convert_finetuned_models', action='store_true', help='Only convert finetuned models.')
lowercase : Optional[Any] = parser.parse_args()
# if args.pytorch_checkpoint_path is not None:
# convert_pt_checkpoint_to_tf(args.model_type.lower(),
# args.pytorch_checkpoint_path,
# args.config_file if args.config_file is not None else args.pytorch_checkpoint_path,
# args.tf_dump_path,
# compare_with_pt_model=args.compare_with_pt_model,
# use_cached_models=args.use_cached_models)
# else:
convert_all_pt_checkpoints_to_tf(
args.model_type.lower() if args.model_type is not None else None,
args.tf_dump_path,
model_shortcut_names_or_path=[args.pytorch_checkpoint_path]
if args.pytorch_checkpoint_path is not None
else None,
config_shortcut_names_or_path=[args.config_file] if args.config_file is not None else None,
compare_with_pt_model=args.compare_with_pt_model,
use_cached_models=args.use_cached_models,
remove_cached_files=args.remove_cached_files,
only_convert_finetuned_models=args.only_convert_finetuned_models,
)
| 3 |
'''simple docstring'''
import os
from pickle import UnpicklingError
from typing import Dict, Tuple
import jax
import jax.numpy as jnp
import numpy as np
from flax.serialization import from_bytes
from flax.traverse_util import flatten_dict, unflatten_dict
import transformers
from .utils import logging
lowercase : Dict = logging.get_logger(__name__)
def lowerCAmelCase_ ( snake_case__ , snake_case__ , snake_case__ , snake_case__=False ):
'''simple docstring'''
try:
import torch # noqa: F401
except ImportError:
logger.error(
'''Loading a PyTorch model in Flax, requires both PyTorch and Flax to be installed. Please see'''
''' https://pytorch.org/ and https://flax.readthedocs.io/en/latest/installation.html for installation'''
''' instructions.''' )
raise
if not is_sharded:
A : Union[str, Any] = os.path.abspath(snake_case__ )
logger.info(F'Loading PyTorch weights from {pt_path}' )
A : Any = torch.load(snake_case__ , map_location='''cpu''' )
logger.info(F'PyTorch checkpoint contains {sum(t.numel() for t in pt_state_dict.values() ):,} parameters.' )
A : List[str] = convert_pytorch_state_dict_to_flax(snake_case__ , snake_case__ )
else:
# model is sharded and pytorch_checkpoint_path already contains the list of .pt shard files
A : Any = convert_pytorch_sharded_state_dict_to_flax(snake_case__ , snake_case__ )
return flax_state_dict
def lowerCAmelCase_ ( snake_case__ , snake_case__ , snake_case__ , snake_case__ , ):
'''simple docstring'''
def is_key_or_prefix_key_in_dict(snake_case__ ) -> bool:
return len(set(snake_case__ ) & {key, (model_prefix,) + key} ) > 0
# layer norm
A : Union[str, Any] = pt_tuple_key[:-1] + ('''scale''',)
if pt_tuple_key[-1] in ["weight", "gamma"] and is_key_or_prefix_key_in_dict(snake_case__ ):
return renamed_pt_tuple_key, pt_tensor
# batch norm layer mean
A : Tuple = pt_tuple_key[:-1] + ('''mean''',)
if pt_tuple_key[-1] == "running_mean" and not is_key_or_prefix_key_in_dict(snake_case__ ):
return renamed_pt_tuple_key, pt_tensor
# batch norm layer var
A : Dict = pt_tuple_key[:-1] + ('''var''',)
if pt_tuple_key[-1] == "running_var" and not is_key_or_prefix_key_in_dict(snake_case__ ):
return renamed_pt_tuple_key, pt_tensor
# embedding
A : Any = pt_tuple_key[:-1] + ('''embedding''',)
if pt_tuple_key[-1] == "weight" and is_key_or_prefix_key_in_dict(snake_case__ ):
return renamed_pt_tuple_key, pt_tensor
# conv layer
A : Optional[Any] = pt_tuple_key[:-1] + ('''kernel''',)
if pt_tuple_key[-1] == "weight" and pt_tensor.ndim == 4 and not is_key_or_prefix_key_in_dict(snake_case__ ):
A : List[Any] = pt_tensor.transpose(2 , 3 , 1 , 0 )
return renamed_pt_tuple_key, pt_tensor
# linear layer
A : Optional[int] = pt_tuple_key[:-1] + ('''kernel''',)
if pt_tuple_key[-1] == "weight" and not is_key_or_prefix_key_in_dict(snake_case__ ):
A : str = pt_tensor.T
return renamed_pt_tuple_key, pt_tensor
# old PyTorch layer norm weight
A : Dict = pt_tuple_key[:-1] + ('''weight''',)
if pt_tuple_key[-1] == "gamma":
return renamed_pt_tuple_key, pt_tensor
# old PyTorch layer norm bias
A : List[Any] = pt_tuple_key[:-1] + ('''bias''',)
if pt_tuple_key[-1] == "beta":
return renamed_pt_tuple_key, pt_tensor
# New `weight_norm` from https://github.com/huggingface/transformers/pull/24030
A : Dict = None
if pt_tuple_key[-3::2] == ("parametrizations", "original0"):
A : List[Any] = pt_tuple_key[-2] + '''_g'''
elif pt_tuple_key[-3::2] == ("parametrizations", "original1"):
A : List[str] = pt_tuple_key[-2] + '''_v'''
if name is not None:
A : int = pt_tuple_key[:-3] + (name,)
return renamed_pt_tuple_key, pt_tensor
return pt_tuple_key, pt_tensor
def lowerCAmelCase_ ( snake_case__ , snake_case__ ):
'''simple docstring'''
A : Dict = {k: v.numpy() for k, v in pt_state_dict.items()}
A : int = flax_model.base_model_prefix
# use params dict if the model contains batch norm layers
if "params" in flax_model.params:
A : List[str] = flax_model.params['''params''']
else:
A : Dict = flax_model.params
A : List[Any] = flatten_dict(snake_case__ )
# add batch_stats keys,values to dict
if "batch_stats" in flax_model.params:
A : List[str] = flatten_dict(flax_model.params['''batch_stats'''] )
random_flax_state_dict.update(snake_case__ )
A : int = {}
A : List[str] = (model_prefix not in flax_model_params) and (
model_prefix in {k.split('''.''' )[0] for k in pt_state_dict.keys()}
)
A : int = (model_prefix in flax_model_params) and (
model_prefix not in {k.split('''.''' )[0] for k in pt_state_dict.keys()}
)
# Need to change some parameters name to match Flax names
for pt_key, pt_tensor in pt_state_dict.items():
A : str = tuple(pt_key.split('''.''' ) )
# remove base model prefix if necessary
A : Union[str, Any] = pt_tuple_key[0] == model_prefix
if load_model_with_head_into_base_model and has_base_model_prefix:
A : Any = pt_tuple_key[1:]
# Correctly rename weight parameters
A, A : Dict = rename_key_and_reshape_tensor(
snake_case__ , snake_case__ , snake_case__ , snake_case__ )
# add model prefix if necessary
A : Any = (model_prefix,) + flax_key in random_flax_state_dict
if load_base_model_into_model_with_head and require_base_model_prefix:
A : int = (model_prefix,) + flax_key
if flax_key in random_flax_state_dict:
if flax_tensor.shape != random_flax_state_dict[flax_key].shape:
raise ValueError(
F'PyTorch checkpoint seems to be incorrect. Weight {pt_key} was expected to be of shape '
F'{random_flax_state_dict[flax_key].shape}, but is {flax_tensor.shape}.' )
# add batch stats if the model contains batchnorm layers
if "batch_stats" in flax_model.params:
if "mean" in flax_key[-1] or "var" in flax_key[-1]:
A : Tuple = jnp.asarray(snake_case__ )
continue
# remove num_batches_tracked key
if "num_batches_tracked" in flax_key[-1]:
flax_state_dict.pop(snake_case__ , snake_case__ )
continue
# also add unexpected weight so that warning is thrown
A : List[str] = jnp.asarray(snake_case__ )
else:
# also add unexpected weight so that warning is thrown
A : Optional[Any] = jnp.asarray(snake_case__ )
return unflatten_dict(snake_case__ )
def lowerCAmelCase_ ( snake_case__ , snake_case__ ):
'''simple docstring'''
import torch
# Load the index
A : Union[str, Any] = {}
for shard_file in shard_filenames:
# load using msgpack utils
A : List[str] = torch.load(snake_case__ )
A : int = {k: v.numpy() for k, v in pt_state_dict.items()}
A : Tuple = flax_model.base_model_prefix
# use params dict if the model contains batch norm layers and then add batch_stats keys,values to dict
if "batch_stats" in flax_model.params:
A : Optional[int] = flax_model.params['''params''']
A : List[Any] = flatten_dict(snake_case__ )
random_flax_state_dict.update(flatten_dict(flax_model.params['''batch_stats'''] ) )
else:
A : Dict = flax_model.params
A : Tuple = flatten_dict(snake_case__ )
A : List[str] = (model_prefix not in flax_model_params) and (
model_prefix in {k.split('''.''' )[0] for k in pt_state_dict.keys()}
)
A : List[str] = (model_prefix in flax_model_params) and (
model_prefix not in {k.split('''.''' )[0] for k in pt_state_dict.keys()}
)
# Need to change some parameters name to match Flax names
for pt_key, pt_tensor in pt_state_dict.items():
A : int = tuple(pt_key.split('''.''' ) )
# remove base model prefix if necessary
A : List[str] = pt_tuple_key[0] == model_prefix
if load_model_with_head_into_base_model and has_base_model_prefix:
A : Union[str, Any] = pt_tuple_key[1:]
# Correctly rename weight parameters
A, A : Any = rename_key_and_reshape_tensor(
snake_case__ , snake_case__ , snake_case__ , snake_case__ )
# add model prefix if necessary
A : int = (model_prefix,) + flax_key in random_flax_state_dict
if load_base_model_into_model_with_head and require_base_model_prefix:
A : int = (model_prefix,) + flax_key
if flax_key in random_flax_state_dict:
if flax_tensor.shape != random_flax_state_dict[flax_key].shape:
raise ValueError(
F'PyTorch checkpoint seems to be incorrect. Weight {pt_key} was expected to be of shape '
F'{random_flax_state_dict[flax_key].shape}, but is {flax_tensor.shape}.' )
# add batch stats if the model contains batchnorm layers
if "batch_stats" in flax_model.params:
if "mean" in flax_key[-1]:
A : Optional[int] = jnp.asarray(snake_case__ )
continue
if "var" in flax_key[-1]:
A : Optional[int] = jnp.asarray(snake_case__ )
continue
# remove num_batches_tracked key
if "num_batches_tracked" in flax_key[-1]:
flax_state_dict.pop(snake_case__ , snake_case__ )
continue
# also add unexpected weight so that warning is thrown
A : Optional[Any] = jnp.asarray(snake_case__ )
else:
# also add unexpected weight so that warning is thrown
A : Optional[Any] = jnp.asarray(snake_case__ )
return unflatten_dict(snake_case__ )
def lowerCAmelCase_ ( snake_case__ , snake_case__ ):
'''simple docstring'''
A : Dict = os.path.abspath(snake_case__ )
logger.info(F'Loading Flax weights from {flax_checkpoint_path}' )
# import correct flax class
A : List[str] = getattr(snake_case__ , '''Flax''' + model.__class__.__name__ )
# load flax weight dict
with open(snake_case__ , '''rb''' ) as state_f:
try:
A : int = from_bytes(snake_case__ , state_f.read() )
except UnpicklingError:
raise EnvironmentError(F'Unable to convert {flax_checkpoint_path} to Flax deserializable object. ' )
return load_flax_weights_in_pytorch_model(snake_case__ , snake_case__ )
def lowerCAmelCase_ ( snake_case__ , snake_case__ ):
'''simple docstring'''
try:
import torch # noqa: F401
except ImportError:
logger.error(
'''Loading a Flax weights in PyTorch, requires both PyTorch and Flax to be installed. Please see'''
''' https://pytorch.org/ and https://flax.readthedocs.io/en/latest/installation.html for installation'''
''' instructions.''' )
raise
# check if we have bf16 weights
A : List[str] = flatten_dict(jax.tree_util.tree_map(lambda snake_case__ : x.dtype == jnp.bfloataa , snake_case__ ) ).values()
if any(snake_case__ ):
# convert all weights to fp32 if the are bf16 since torch.from_numpy can-not handle bf16
# and bf16 is not fully supported in PT yet.
logger.warning(
'''Found ``bfloat16`` weights in Flax model. Casting all ``bfloat16`` weights to ``float32`` '''
'''before loading those in PyTorch model.''' )
A : Optional[Any] = jax.tree_util.tree_map(
lambda snake_case__ : params.astype(np.floataa ) if params.dtype == jnp.bfloataa else params , snake_case__ )
A : Union[str, Any] = flatten_dict(snake_case__ )
A : List[Any] = pt_model.state_dict()
A : Union[str, Any] = (pt_model.base_model_prefix in flax_state) and (
pt_model.base_model_prefix not in {k.split('''.''' )[0] for k in pt_model_dict.keys()}
)
A : Tuple = (pt_model.base_model_prefix not in flax_state) and (
pt_model.base_model_prefix in {k.split('''.''' )[0] for k in pt_model_dict.keys()}
)
# keep track of unexpected & missing keys
A : int = []
A : Any = set(pt_model_dict.keys() )
for flax_key_tuple, flax_tensor in flax_state_dict.items():
A : Union[str, Any] = flax_key_tuple[0] == pt_model.base_model_prefix
A : int = '''.'''.join((pt_model.base_model_prefix,) + flax_key_tuple ) in pt_model_dict
# adapt flax_key to prepare for loading from/to base model only
if load_model_with_head_into_base_model and has_base_model_prefix:
A : List[str] = flax_key_tuple[1:]
elif load_base_model_into_model_with_head and require_base_model_prefix:
A : Optional[Any] = (pt_model.base_model_prefix,) + flax_key_tuple
# rename flax weights to PyTorch format
if flax_key_tuple[-1] == "kernel" and flax_tensor.ndim == 4 and ".".join(snake_case__ ) not in pt_model_dict:
# conv layer
A : Optional[int] = flax_key_tuple[:-1] + ('''weight''',)
A : Optional[int] = jnp.transpose(snake_case__ , (3, 2, 0, 1) )
elif flax_key_tuple[-1] == "kernel" and ".".join(snake_case__ ) not in pt_model_dict:
# linear layer
A : Tuple = flax_key_tuple[:-1] + ('''weight''',)
A : Tuple = flax_tensor.T
elif flax_key_tuple[-1] in ["scale", "embedding"]:
A : Optional[int] = flax_key_tuple[:-1] + ('''weight''',)
# adding batch stats from flax batch norm to pt
elif "mean" in flax_key_tuple[-1]:
A : Tuple = flax_key_tuple[:-1] + ('''running_mean''',)
elif "var" in flax_key_tuple[-1]:
A : Tuple = flax_key_tuple[:-1] + ('''running_var''',)
if "batch_stats" in flax_state:
A : List[Any] = '''.'''.join(flax_key_tuple[1:] ) # Remove the params/batch_stats header
else:
A : Union[str, Any] = '''.'''.join(snake_case__ )
# We also need to look at `pt_model_dict` and see if there are keys requiring further transformation.
A : int = {}
# New `weight_norm` from https://github.com/huggingface/transformers/pull/24030
for key in pt_model_dict:
A : Optional[int] = key.split('''.''' )
A : Dict = None
if key_components[-3::2] == ["parametrizations", "original0"]:
A : List[str] = key_components[-2] + '''_g'''
elif key_components[-3::2] == ["parametrizations", "original1"]:
A : List[Any] = key_components[-2] + '''_v'''
if name is not None:
A : str = key_components[:-3] + [name]
A : Optional[Any] = '''.'''.join(snake_case__ )
A : Optional[Any] = key
if flax_key in special_pt_names:
A : Optional[Any] = special_pt_names[flax_key]
if flax_key in pt_model_dict:
if flax_tensor.shape != pt_model_dict[flax_key].shape:
raise ValueError(
F'Flax checkpoint seems to be incorrect. Weight {flax_key_tuple} was expected '
F'to be of shape {pt_model_dict[flax_key].shape}, but is {flax_tensor.shape}.' )
else:
# add weight to pytorch dict
A : Dict = np.asarray(snake_case__ ) if not isinstance(snake_case__ , np.ndarray ) else flax_tensor
A : Dict = torch.from_numpy(snake_case__ )
# remove from missing keys
missing_keys.remove(snake_case__ )
else:
# weight is not expected by PyTorch model
unexpected_keys.append(snake_case__ )
pt_model.load_state_dict(snake_case__ )
# re-transform missing_keys to list
A : List[Any] = list(snake_case__ )
if len(snake_case__ ) > 0:
logger.warning(
'''Some weights of the Flax model were not used when initializing the PyTorch model'''
F' {pt_model.__class__.__name__}: {unexpected_keys}\n- This IS expected if you are initializing'
F' {pt_model.__class__.__name__} from a Flax model trained on another task or with another architecture'
''' (e.g. initializing a BertForSequenceClassification model from a FlaxBertForPreTraining model).\n- This'''
F' IS NOT expected if you are initializing {pt_model.__class__.__name__} from a Flax model that you expect'
''' to be exactly identical (e.g. initializing a BertForSequenceClassification model from a'''
''' FlaxBertForSequenceClassification model).''' )
else:
logger.warning(F'All Flax model weights were used when initializing {pt_model.__class__.__name__}.\n' )
if len(snake_case__ ) > 0:
logger.warning(
F'Some weights of {pt_model.__class__.__name__} were not initialized from the Flax model and are newly'
F' initialized: {missing_keys}\nYou should probably TRAIN this model on a down-stream task to be able to'
''' use it for predictions and inference.''' )
else:
logger.warning(
F'All the weights of {pt_model.__class__.__name__} were initialized from the Flax model.\n'
'''If your task is similar to the task the model of the checkpoint was trained on, '''
F'you can already use {pt_model.__class__.__name__} for predictions without further training.' )
return pt_model
| 3 | 1 |
import argparse
import os
import torch
from diffusers import (
CMStochasticIterativeScheduler,
ConsistencyModelPipeline,
UNetaDModel,
)
snake_case_ : List[Any] = {
"sample_size": 32,
"in_channels": 3,
"out_channels": 3,
"layers_per_block": 2,
"num_class_embeds": 1000,
"block_out_channels": [32, 64],
"attention_head_dim": 8,
"down_block_types": [
"ResnetDownsampleBlock2D",
"AttnDownBlock2D",
],
"up_block_types": [
"AttnUpBlock2D",
"ResnetUpsampleBlock2D",
],
"resnet_time_scale_shift": "scale_shift",
"upsample_type": "resnet",
"downsample_type": "resnet",
}
snake_case_ : Dict = {
"sample_size": 64,
"in_channels": 3,
"out_channels": 3,
"layers_per_block": 3,
"num_class_embeds": 1000,
"block_out_channels": [192, 192 * 2, 192 * 3, 192 * 4],
"attention_head_dim": 64,
"down_block_types": [
"ResnetDownsampleBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
],
"up_block_types": [
"AttnUpBlock2D",
"AttnUpBlock2D",
"AttnUpBlock2D",
"ResnetUpsampleBlock2D",
],
"resnet_time_scale_shift": "scale_shift",
"upsample_type": "resnet",
"downsample_type": "resnet",
}
snake_case_ : List[Any] = {
"sample_size": 256,
"in_channels": 3,
"out_channels": 3,
"layers_per_block": 2,
"num_class_embeds": None,
"block_out_channels": [256, 256, 256 * 2, 256 * 2, 256 * 4, 256 * 4],
"attention_head_dim": 64,
"down_block_types": [
"ResnetDownsampleBlock2D",
"ResnetDownsampleBlock2D",
"ResnetDownsampleBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
],
"up_block_types": [
"AttnUpBlock2D",
"AttnUpBlock2D",
"AttnUpBlock2D",
"ResnetUpsampleBlock2D",
"ResnetUpsampleBlock2D",
"ResnetUpsampleBlock2D",
],
"resnet_time_scale_shift": "default",
"upsample_type": "resnet",
"downsample_type": "resnet",
}
snake_case_ : List[Any] = {
"num_train_timesteps": 40,
"sigma_min": 0.002,
"sigma_max": 80.0,
}
snake_case_ : Any = {
"num_train_timesteps": 201,
"sigma_min": 0.002,
"sigma_max": 80.0,
}
snake_case_ : Tuple = {
"num_train_timesteps": 151,
"sigma_min": 0.002,
"sigma_max": 80.0,
}
def A (__A : List[Any] ) -> Any:
"""simple docstring"""
if isinstance(__A , __A ):
return v
if v.lower() in ("yes", "true", "t", "y", "1"):
return True
elif v.lower() in ("no", "false", "f", "n", "0"):
return False
else:
raise argparse.ArgumentTypeError('''boolean value expected''' )
def A (__A : Any , __A : Union[str, Any] , __A : Optional[int] , __A : Tuple , __A : Tuple=False ) -> List[Any]:
"""simple docstring"""
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.in_layers.0.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.in_layers.0.bias"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.in_layers.2.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.in_layers.2.bias"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.emb_layers.1.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.emb_layers.1.bias"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.out_layers.0.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.out_layers.0.bias"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.out_layers.3.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.out_layers.3.bias"""]
if has_skip:
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.skip_connection.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.skip_connection.bias"""]
return new_checkpoint
def A (__A : Optional[int] , __A : Optional[int] , __A : Union[str, Any] , __A : Dict , __A : str=None ) -> List[Any]:
"""simple docstring"""
UpperCAmelCase_ , UpperCAmelCase_ , UpperCAmelCase_ = checkpoint[F"""{old_prefix}.qkv.weight"""].chunk(3 , dim=0 )
UpperCAmelCase_ , UpperCAmelCase_ , UpperCAmelCase_ = checkpoint[F"""{old_prefix}.qkv.bias"""].chunk(3 , dim=0 )
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.norm.weight"""]
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.norm.bias"""]
UpperCAmelCase_ = weight_q.squeeze(-1 ).squeeze(-1 )
UpperCAmelCase_ = bias_q.squeeze(-1 ).squeeze(-1 )
UpperCAmelCase_ = weight_k.squeeze(-1 ).squeeze(-1 )
UpperCAmelCase_ = bias_k.squeeze(-1 ).squeeze(-1 )
UpperCAmelCase_ = weight_v.squeeze(-1 ).squeeze(-1 )
UpperCAmelCase_ = bias_v.squeeze(-1 ).squeeze(-1 )
UpperCAmelCase_ = (
checkpoint[F"""{old_prefix}.proj_out.weight"""].squeeze(-1 ).squeeze(-1 )
)
UpperCAmelCase_ = checkpoint[F"""{old_prefix}.proj_out.bias"""].squeeze(-1 ).squeeze(-1 )
return new_checkpoint
def A (__A : str , __A : int ) -> Optional[Any]:
"""simple docstring"""
UpperCAmelCase_ = torch.load(__A , map_location='''cpu''' )
UpperCAmelCase_ = {}
UpperCAmelCase_ = checkpoint['''time_embed.0.weight''']
UpperCAmelCase_ = checkpoint['''time_embed.0.bias''']
UpperCAmelCase_ = checkpoint['''time_embed.2.weight''']
UpperCAmelCase_ = checkpoint['''time_embed.2.bias''']
if unet_config["num_class_embeds"] is not None:
UpperCAmelCase_ = checkpoint['''label_emb.weight''']
UpperCAmelCase_ = checkpoint['''input_blocks.0.0.weight''']
UpperCAmelCase_ = checkpoint['''input_blocks.0.0.bias''']
UpperCAmelCase_ = unet_config['''down_block_types''']
UpperCAmelCase_ = unet_config['''layers_per_block''']
UpperCAmelCase_ = unet_config['''attention_head_dim''']
UpperCAmelCase_ = unet_config['''block_out_channels''']
UpperCAmelCase_ = 1
UpperCAmelCase_ = channels_list[0]
for i, layer_type in enumerate(__A ):
UpperCAmelCase_ = channels_list[i]
UpperCAmelCase_ = current_channels != prev_channels
if layer_type == "ResnetDownsampleBlock2D":
for j in range(__A ):
UpperCAmelCase_ = F"""down_blocks.{i}.resnets.{j}"""
UpperCAmelCase_ = F"""input_blocks.{current_layer}.0"""
UpperCAmelCase_ = True if j == 0 and downsample_block_has_skip else False
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A , has_skip=__A )
current_layer += 1
elif layer_type == "AttnDownBlock2D":
for j in range(__A ):
UpperCAmelCase_ = F"""down_blocks.{i}.resnets.{j}"""
UpperCAmelCase_ = F"""input_blocks.{current_layer}.0"""
UpperCAmelCase_ = True if j == 0 and downsample_block_has_skip else False
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A , has_skip=__A )
UpperCAmelCase_ = F"""down_blocks.{i}.attentions.{j}"""
UpperCAmelCase_ = F"""input_blocks.{current_layer}.1"""
UpperCAmelCase_ = convert_attention(
__A , __A , __A , __A , __A )
current_layer += 1
if i != len(__A ) - 1:
UpperCAmelCase_ = F"""down_blocks.{i}.downsamplers.0"""
UpperCAmelCase_ = F"""input_blocks.{current_layer}.0"""
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A )
current_layer += 1
UpperCAmelCase_ = current_channels
# hardcoded the mid-block for now
UpperCAmelCase_ = '''mid_block.resnets.0'''
UpperCAmelCase_ = '''middle_block.0'''
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A )
UpperCAmelCase_ = '''mid_block.attentions.0'''
UpperCAmelCase_ = '''middle_block.1'''
UpperCAmelCase_ = convert_attention(__A , __A , __A , __A , __A )
UpperCAmelCase_ = '''mid_block.resnets.1'''
UpperCAmelCase_ = '''middle_block.2'''
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A )
UpperCAmelCase_ = 0
UpperCAmelCase_ = unet_config['''up_block_types''']
for i, layer_type in enumerate(__A ):
if layer_type == "ResnetUpsampleBlock2D":
for j in range(layers_per_block + 1 ):
UpperCAmelCase_ = F"""up_blocks.{i}.resnets.{j}"""
UpperCAmelCase_ = F"""output_blocks.{current_layer}.0"""
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A , has_skip=__A )
current_layer += 1
if i != len(__A ) - 1:
UpperCAmelCase_ = F"""up_blocks.{i}.upsamplers.0"""
UpperCAmelCase_ = F"""output_blocks.{current_layer-1}.1"""
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A )
elif layer_type == "AttnUpBlock2D":
for j in range(layers_per_block + 1 ):
UpperCAmelCase_ = F"""up_blocks.{i}.resnets.{j}"""
UpperCAmelCase_ = F"""output_blocks.{current_layer}.0"""
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A , has_skip=__A )
UpperCAmelCase_ = F"""up_blocks.{i}.attentions.{j}"""
UpperCAmelCase_ = F"""output_blocks.{current_layer}.1"""
UpperCAmelCase_ = convert_attention(
__A , __A , __A , __A , __A )
current_layer += 1
if i != len(__A ) - 1:
UpperCAmelCase_ = F"""up_blocks.{i}.upsamplers.0"""
UpperCAmelCase_ = F"""output_blocks.{current_layer-1}.2"""
UpperCAmelCase_ = convert_resnet(__A , __A , __A , __A )
UpperCAmelCase_ = checkpoint['''out.0.weight''']
UpperCAmelCase_ = checkpoint['''out.0.bias''']
UpperCAmelCase_ = checkpoint['''out.2.weight''']
UpperCAmelCase_ = checkpoint['''out.2.bias''']
return new_checkpoint
if __name__ == "__main__":
snake_case_ : Union[str, Any] = argparse.ArgumentParser()
parser.add_argument("--unet_path", default=None, type=str, required=True, help="Path to the unet.pt to convert.")
parser.add_argument(
"--dump_path", default=None, type=str, required=True, help="Path to output the converted UNet model."
)
parser.add_argument("--class_cond", default=True, type=str, help="Whether the model is class-conditional.")
snake_case_ : Any = parser.parse_args()
snake_case_ : Optional[int] = strabool(args.class_cond)
snake_case_ : Optional[Any] = os.path.basename(args.unet_path)
print(f"Checkpoint: {ckpt_name}")
# Get U-Net config
if "imagenet64" in ckpt_name:
snake_case_ : Tuple = IMAGENET_64_UNET_CONFIG
elif "256" in ckpt_name and (("bedroom" in ckpt_name) or ("cat" in ckpt_name)):
snake_case_ : List[str] = LSUN_256_UNET_CONFIG
elif "test" in ckpt_name:
snake_case_ : str = TEST_UNET_CONFIG
else:
raise ValueError(f"Checkpoint type {ckpt_name} is not currently supported.")
if not args.class_cond:
snake_case_ : List[str] = None
snake_case_ : Optional[Any] = con_pt_to_diffuser(args.unet_path, unet_config)
snake_case_ : Dict = UNetaDModel(**unet_config)
image_unet.load_state_dict(converted_unet_ckpt)
# Get scheduler config
if "cd" in ckpt_name or "test" in ckpt_name:
snake_case_ : Tuple = CD_SCHEDULER_CONFIG
elif "ct" in ckpt_name and "imagenet64" in ckpt_name:
snake_case_ : Tuple = CT_IMAGENET_64_SCHEDULER_CONFIG
elif "ct" in ckpt_name and "256" in ckpt_name and (("bedroom" in ckpt_name) or ("cat" in ckpt_name)):
snake_case_ : Optional[int] = CT_LSUN_256_SCHEDULER_CONFIG
else:
raise ValueError(f"Checkpoint type {ckpt_name} is not currently supported.")
snake_case_ : List[Any] = CMStochasticIterativeScheduler(**scheduler_config)
snake_case_ : Any = ConsistencyModelPipeline(unet=image_unet, scheduler=cm_scheduler)
consistency_model.save_pretrained(args.dump_path)
| 7 |
from typing import Union
from ..utils import add_end_docstrings, is_torch_available, is_vision_available, logging
from .base import PIPELINE_INIT_ARGS, Pipeline
if is_vision_available():
from PIL import Image
from ..image_utils import load_image
if is_torch_available():
from ..models.auto.modeling_auto import MODEL_FOR_VISUAL_QUESTION_ANSWERING_MAPPING
snake_case_ : List[str] = logging.get_logger(__name__)
@add_end_docstrings(a )
class __snake_case ( a ):
def __init__( self : Tuple , *_snake_case : List[Any] , **_snake_case : Optional[Any]):
"""simple docstring"""
super().__init__(*_snake_case , **_snake_case)
self.check_model_type(_snake_case)
def lowerCamelCase ( self : List[str] , _snake_case : Optional[int]=None , _snake_case : Optional[Any]=None , _snake_case : str=None , **_snake_case : Optional[Any]):
"""simple docstring"""
UpperCAmelCase_ , UpperCAmelCase_ = {}, {}
if padding is not None:
UpperCAmelCase_ = padding
if truncation is not None:
UpperCAmelCase_ = truncation
if top_k is not None:
UpperCAmelCase_ = top_k
return preprocess_params, {}, postprocess_params
def __call__( self : List[Any] , _snake_case : Union["Image.Image", str] , _snake_case : str = None , **_snake_case : str):
"""simple docstring"""
if isinstance(_snake_case , (Image.Image, str)) and isinstance(_snake_case , _snake_case):
UpperCAmelCase_ = {'''image''': image, '''question''': question}
else:
UpperCAmelCase_ = image
UpperCAmelCase_ = super().__call__(_snake_case , **_snake_case)
return results
def lowerCamelCase ( self : Union[str, Any] , _snake_case : int , _snake_case : Optional[int]=False , _snake_case : int=False):
"""simple docstring"""
UpperCAmelCase_ = load_image(inputs['''image'''])
UpperCAmelCase_ = self.tokenizer(
inputs['''question'''] , return_tensors=self.framework , padding=_snake_case , truncation=_snake_case)
UpperCAmelCase_ = self.image_processor(images=_snake_case , return_tensors=self.framework)
model_inputs.update(_snake_case)
return model_inputs
def lowerCamelCase ( self : List[Any] , _snake_case : Optional[Any]):
"""simple docstring"""
UpperCAmelCase_ = self.model(**_snake_case)
return model_outputs
def lowerCamelCase ( self : str , _snake_case : Optional[Any] , _snake_case : List[str]=5):
"""simple docstring"""
if top_k > self.model.config.num_labels:
UpperCAmelCase_ = self.model.config.num_labels
if self.framework == "pt":
UpperCAmelCase_ = model_outputs.logits.sigmoid()[0]
UpperCAmelCase_ , UpperCAmelCase_ = probs.topk(_snake_case)
else:
raise ValueError(F"""Unsupported framework: {self.framework}""")
UpperCAmelCase_ = scores.tolist()
UpperCAmelCase_ = ids.tolist()
return [{"score": score, "answer": self.model.config.idalabel[_id]} for score, _id in zip(_snake_case , _snake_case)]
| 7 | 1 |
'''simple docstring'''
import torch
from diffusers import DPMSolverSDEScheduler
from diffusers.utils import torch_device
from diffusers.utils.testing_utils import require_torchsde
from .test_schedulers import SchedulerCommonTest
@require_torchsde
class lowerCAmelCase_ ( lowerCamelCase_ ):
'''simple docstring'''
lowerCAmelCase_ : Tuple = (DPMSolverSDEScheduler,)
lowerCAmelCase_ : Optional[Any] = 10
def SCREAMING_SNAKE_CASE__ ( self : Tuple , **_UpperCAmelCase : int ):
"""simple docstring"""
UpperCAmelCase__ = {
"""num_train_timesteps""": 11_00,
"""beta_start""": 0.0001,
"""beta_end""": 0.02,
"""beta_schedule""": """linear""",
"""noise_sampler_seed""": 0,
}
config.update(**_UpperCAmelCase )
return config
def SCREAMING_SNAKE_CASE__ ( self : Optional[Any] ):
"""simple docstring"""
for timesteps in [10, 50, 1_00, 10_00]:
self.check_over_configs(num_train_timesteps=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : List[str] ):
"""simple docstring"""
for beta_start, beta_end in zip([0.0_0001, 0.0001, 0.001] , [0.0002, 0.002, 0.02] ):
self.check_over_configs(beta_start=_UpperCAmelCase , beta_end=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : List[str] ):
"""simple docstring"""
for schedule in ["linear", "scaled_linear"]:
self.check_over_configs(beta_schedule=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : List[str] ):
"""simple docstring"""
for prediction_type in ["epsilon", "v_prediction"]:
self.check_over_configs(prediction_type=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : str ):
"""simple docstring"""
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(self.num_inference_steps )
UpperCAmelCase__ = self.dummy_model()
UpperCAmelCase__ = self.dummy_sample_deter * scheduler.init_noise_sigma
UpperCAmelCase__ = sample.to(_UpperCAmelCase )
for i, t in enumerate(scheduler.timesteps ):
UpperCAmelCase__ = scheduler.scale_model_input(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = model(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = scheduler.step(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = output.prev_sample
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
if torch_device in ["mps"]:
assert abs(result_sum.item() - 167.47_8210_4492_1875 ) < 1E-2
assert abs(result_mean.item() - 0.2178_7059_6456_5277 ) < 1E-3
elif torch_device in ["cuda"]:
assert abs(result_sum.item() - 171.59_3521_1181_6406 ) < 1E-2
assert abs(result_mean.item() - 0.2_2342_9068_9229_9652 ) < 1E-3
else:
assert abs(result_sum.item() - 162.52_3834_2285_1562 ) < 1E-2
assert abs(result_mean.item() - 0.211_6195_7085_1326 ) < 1E-3
def SCREAMING_SNAKE_CASE__ ( self : str ):
"""simple docstring"""
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config(prediction_type="""v_prediction""" )
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(self.num_inference_steps )
UpperCAmelCase__ = self.dummy_model()
UpperCAmelCase__ = self.dummy_sample_deter * scheduler.init_noise_sigma
UpperCAmelCase__ = sample.to(_UpperCAmelCase )
for i, t in enumerate(scheduler.timesteps ):
UpperCAmelCase__ = scheduler.scale_model_input(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = model(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = scheduler.step(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = output.prev_sample
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
if torch_device in ["mps"]:
assert abs(result_sum.item() - 124.77_1492_0043_9453 ) < 1E-2
assert abs(result_mean.item() - 0.1_6226_2890_1481_6284 ) < 1E-3
elif torch_device in ["cuda"]:
assert abs(result_sum.item() - 128.1_6633_6059_5703 ) < 1E-2
assert abs(result_mean.item() - 0.1_6688_3260_0116_7297 ) < 1E-3
else:
assert abs(result_sum.item() - 119.8_4875_4882_8125 ) < 1E-2
assert abs(result_mean.item() - 0.1560_5306_6253_6621 ) < 1E-3
def SCREAMING_SNAKE_CASE__ ( self : Union[str, Any] ):
"""simple docstring"""
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(self.num_inference_steps , device=_UpperCAmelCase )
UpperCAmelCase__ = self.dummy_model()
UpperCAmelCase__ = self.dummy_sample_deter.to(_UpperCAmelCase ) * scheduler.init_noise_sigma
for t in scheduler.timesteps:
UpperCAmelCase__ = scheduler.scale_model_input(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = model(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = scheduler.step(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = output.prev_sample
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
if torch_device in ["mps"]:
assert abs(result_sum.item() - 167.46_9573_9746_0938 ) < 1E-2
assert abs(result_mean.item() - 0.2_1805_9346_0798_2635 ) < 1E-3
elif torch_device in ["cuda"]:
assert abs(result_sum.item() - 171.59_3536_3769_5312 ) < 1E-2
assert abs(result_mean.item() - 0.2_2342_9083_8241_5771 ) < 1E-3
else:
assert abs(result_sum.item() - 162.52_3834_2285_1562 ) < 1E-2
assert abs(result_mean.item() - 0.211_6195_7085_1326 ) < 1E-3
def SCREAMING_SNAKE_CASE__ ( self : str ):
"""simple docstring"""
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase , use_karras_sigmas=_UpperCAmelCase )
scheduler.set_timesteps(self.num_inference_steps , device=_UpperCAmelCase )
UpperCAmelCase__ = self.dummy_model()
UpperCAmelCase__ = self.dummy_sample_deter.to(_UpperCAmelCase ) * scheduler.init_noise_sigma
UpperCAmelCase__ = sample.to(_UpperCAmelCase )
for t in scheduler.timesteps:
UpperCAmelCase__ = scheduler.scale_model_input(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = model(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = scheduler.step(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = output.prev_sample
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
if torch_device in ["mps"]:
assert abs(result_sum.item() - 176.66_9741_3574_2188 ) < 1E-2
assert abs(result_mean.item() - 0.2_3003_8727_3098_1811 ) < 1E-2
elif torch_device in ["cuda"]:
assert abs(result_sum.item() - 177.63_6535_6445_3125 ) < 1E-2
assert abs(result_mean.item() - 0.2_3003_8727_3098_1811 ) < 1E-2
else:
assert abs(result_sum.item() - 170.3_1352_2338_8672 ) < 1E-2
assert abs(result_mean.item() - 0.2_3003_8727_3098_1811 ) < 1E-2
| 346 |
'''simple docstring'''
import tempfile
import torch
from diffusers import PNDMScheduler
from .test_schedulers import SchedulerCommonTest
class lowerCAmelCase_ ( lowerCamelCase_ ):
'''simple docstring'''
lowerCAmelCase_ : Union[str, Any] = (PNDMScheduler,)
lowerCAmelCase_ : Optional[int] = (("""num_inference_steps""", 50),)
def SCREAMING_SNAKE_CASE__ ( self : List[Any] , **_UpperCAmelCase : Optional[int] ):
"""simple docstring"""
UpperCAmelCase__ = {
"""num_train_timesteps""": 10_00,
"""beta_start""": 0.0001,
"""beta_end""": 0.02,
"""beta_schedule""": """linear""",
}
config.update(**_UpperCAmelCase )
return config
def SCREAMING_SNAKE_CASE__ ( self : List[Any] , _UpperCAmelCase : Tuple=0 , **_UpperCAmelCase : List[str] ):
"""simple docstring"""
UpperCAmelCase__ = dict(self.forward_default_kwargs )
UpperCAmelCase__ = kwargs.pop("""num_inference_steps""" , _UpperCAmelCase )
UpperCAmelCase__ = self.dummy_sample
UpperCAmelCase__ = 0.1 * sample
UpperCAmelCase__ = [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]
for scheduler_class in self.scheduler_classes:
UpperCAmelCase__ = self.get_scheduler_config(**_UpperCAmelCase )
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(_UpperCAmelCase )
# copy over dummy past residuals
UpperCAmelCase__ = dummy_past_residuals[:]
with tempfile.TemporaryDirectory() as tmpdirname:
scheduler.save_config(_UpperCAmelCase )
UpperCAmelCase__ = scheduler_class.from_pretrained(_UpperCAmelCase )
new_scheduler.set_timesteps(_UpperCAmelCase )
# copy over dummy past residuals
UpperCAmelCase__ = dummy_past_residuals[:]
UpperCAmelCase__ = scheduler.step_prk(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
UpperCAmelCase__ = new_scheduler.step_prk(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
assert torch.sum(torch.abs(output - new_output ) ) < 1E-5, "Scheduler outputs are not identical"
UpperCAmelCase__ = scheduler.step_plms(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
UpperCAmelCase__ = new_scheduler.step_plms(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
assert torch.sum(torch.abs(output - new_output ) ) < 1E-5, "Scheduler outputs are not identical"
def SCREAMING_SNAKE_CASE__ ( self : List[str] ):
"""simple docstring"""
pass
def SCREAMING_SNAKE_CASE__ ( self : int , _UpperCAmelCase : Union[str, Any]=0 , **_UpperCAmelCase : Optional[int] ):
"""simple docstring"""
UpperCAmelCase__ = dict(self.forward_default_kwargs )
UpperCAmelCase__ = kwargs.pop("""num_inference_steps""" , _UpperCAmelCase )
UpperCAmelCase__ = self.dummy_sample
UpperCAmelCase__ = 0.1 * sample
UpperCAmelCase__ = [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]
for scheduler_class in self.scheduler_classes:
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(_UpperCAmelCase )
# copy over dummy past residuals (must be after setting timesteps)
UpperCAmelCase__ = dummy_past_residuals[:]
with tempfile.TemporaryDirectory() as tmpdirname:
scheduler.save_config(_UpperCAmelCase )
UpperCAmelCase__ = scheduler_class.from_pretrained(_UpperCAmelCase )
# copy over dummy past residuals
new_scheduler.set_timesteps(_UpperCAmelCase )
# copy over dummy past residual (must be after setting timesteps)
UpperCAmelCase__ = dummy_past_residuals[:]
UpperCAmelCase__ = scheduler.step_prk(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
UpperCAmelCase__ = new_scheduler.step_prk(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
assert torch.sum(torch.abs(output - new_output ) ) < 1E-5, "Scheduler outputs are not identical"
UpperCAmelCase__ = scheduler.step_plms(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
UpperCAmelCase__ = new_scheduler.step_plms(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
assert torch.sum(torch.abs(output - new_output ) ) < 1E-5, "Scheduler outputs are not identical"
def SCREAMING_SNAKE_CASE__ ( self : int , **_UpperCAmelCase : Tuple ):
"""simple docstring"""
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config(**_UpperCAmelCase )
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
UpperCAmelCase__ = 10
UpperCAmelCase__ = self.dummy_model()
UpperCAmelCase__ = self.dummy_sample_deter
scheduler.set_timesteps(_UpperCAmelCase )
for i, t in enumerate(scheduler.prk_timesteps ):
UpperCAmelCase__ = model(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = scheduler.step_prk(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase ).prev_sample
for i, t in enumerate(scheduler.plms_timesteps ):
UpperCAmelCase__ = model(_UpperCAmelCase , _UpperCAmelCase )
UpperCAmelCase__ = scheduler.step_plms(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase ).prev_sample
return sample
def SCREAMING_SNAKE_CASE__ ( self : Optional[Any] ):
"""simple docstring"""
UpperCAmelCase__ = dict(self.forward_default_kwargs )
UpperCAmelCase__ = kwargs.pop("""num_inference_steps""" , _UpperCAmelCase )
for scheduler_class in self.scheduler_classes:
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
UpperCAmelCase__ = self.dummy_sample
UpperCAmelCase__ = 0.1 * sample
if num_inference_steps is not None and hasattr(_UpperCAmelCase , """set_timesteps""" ):
scheduler.set_timesteps(_UpperCAmelCase )
elif num_inference_steps is not None and not hasattr(_UpperCAmelCase , """set_timesteps""" ):
UpperCAmelCase__ = num_inference_steps
# copy over dummy past residuals (must be done after set_timesteps)
UpperCAmelCase__ = [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]
UpperCAmelCase__ = dummy_past_residuals[:]
UpperCAmelCase__ = scheduler.step_prk(_UpperCAmelCase , 0 , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
UpperCAmelCase__ = scheduler.step_prk(_UpperCAmelCase , 1 , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
self.assertEqual(output_a.shape , sample.shape )
self.assertEqual(output_a.shape , output_a.shape )
UpperCAmelCase__ = scheduler.step_plms(_UpperCAmelCase , 0 , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
UpperCAmelCase__ = scheduler.step_plms(_UpperCAmelCase , 1 , _UpperCAmelCase , **_UpperCAmelCase ).prev_sample
self.assertEqual(output_a.shape , sample.shape )
self.assertEqual(output_a.shape , output_a.shape )
def SCREAMING_SNAKE_CASE__ ( self : int ):
"""simple docstring"""
for timesteps in [1_00, 10_00]:
self.check_over_configs(num_train_timesteps=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : Union[str, Any] ):
"""simple docstring"""
for steps_offset in [0, 1]:
self.check_over_configs(steps_offset=_UpperCAmelCase )
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config(steps_offset=1 )
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(10 )
assert torch.equal(
scheduler.timesteps , torch.LongTensor(
[9_01, 8_51, 8_51, 8_01, 8_01, 7_51, 7_51, 7_01, 7_01, 6_51, 6_51, 6_01, 6_01, 5_01, 4_01, 3_01, 2_01, 1_01, 1] ) , )
def SCREAMING_SNAKE_CASE__ ( self : List[Any] ):
"""simple docstring"""
for beta_start, beta_end in zip([0.0001, 0.001] , [0.002, 0.02] ):
self.check_over_configs(beta_start=_UpperCAmelCase , beta_end=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : Union[str, Any] ):
"""simple docstring"""
for schedule in ["linear", "squaredcos_cap_v2"]:
self.check_over_configs(beta_schedule=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : Optional[int] ):
"""simple docstring"""
for prediction_type in ["epsilon", "v_prediction"]:
self.check_over_configs(prediction_type=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : str ):
"""simple docstring"""
for t in [1, 5, 10]:
self.check_over_forward(time_step=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : Any ):
"""simple docstring"""
for t, num_inference_steps in zip([1, 5, 10] , [10, 50, 1_00] ):
self.check_over_forward(num_inference_steps=_UpperCAmelCase )
def SCREAMING_SNAKE_CASE__ ( self : List[str] ):
"""simple docstring"""
UpperCAmelCase__ = 27
for scheduler_class in self.scheduler_classes:
UpperCAmelCase__ = self.dummy_sample
UpperCAmelCase__ = 0.1 * sample
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.set_timesteps(_UpperCAmelCase )
# before power of 3 fix, would error on first step, so we only need to do two
for i, t in enumerate(scheduler.prk_timesteps[:2] ):
UpperCAmelCase__ = scheduler.step_prk(_UpperCAmelCase , _UpperCAmelCase , _UpperCAmelCase ).prev_sample
def SCREAMING_SNAKE_CASE__ ( self : Dict ):
"""simple docstring"""
with self.assertRaises(_UpperCAmelCase ):
UpperCAmelCase__ = self.scheduler_classes[0]
UpperCAmelCase__ = self.get_scheduler_config()
UpperCAmelCase__ = scheduler_class(**_UpperCAmelCase )
scheduler.step_plms(self.dummy_sample , 1 , self.dummy_sample ).prev_sample
def SCREAMING_SNAKE_CASE__ ( self : Optional[int] ):
"""simple docstring"""
UpperCAmelCase__ = self.full_loop()
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
assert abs(result_sum.item() - 198.1318 ) < 1E-2
assert abs(result_mean.item() - 0.2580 ) < 1E-3
def SCREAMING_SNAKE_CASE__ ( self : Dict ):
"""simple docstring"""
UpperCAmelCase__ = self.full_loop(prediction_type="""v_prediction""" )
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
assert abs(result_sum.item() - 67.3986 ) < 1E-2
assert abs(result_mean.item() - 0.0878 ) < 1E-3
def SCREAMING_SNAKE_CASE__ ( self : Any ):
"""simple docstring"""
UpperCAmelCase__ = self.full_loop(set_alpha_to_one=_UpperCAmelCase , beta_start=0.01 )
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
assert abs(result_sum.item() - 230.0399 ) < 1E-2
assert abs(result_mean.item() - 0.2995 ) < 1E-3
def SCREAMING_SNAKE_CASE__ ( self : int ):
"""simple docstring"""
UpperCAmelCase__ = self.full_loop(set_alpha_to_one=_UpperCAmelCase , beta_start=0.01 )
UpperCAmelCase__ = torch.sum(torch.abs(_UpperCAmelCase ) )
UpperCAmelCase__ = torch.mean(torch.abs(_UpperCAmelCase ) )
assert abs(result_sum.item() - 186.9482 ) < 1E-2
assert abs(result_mean.item() - 0.2434 ) < 1E-3
| 346 | 1 |
import unittest
from transformers import TrOCRConfig
from transformers.testing_utils import is_torch_available, require_torch, torch_device
from ...generation.test_utils import GenerationTesterMixin
from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_torch_available():
import torch
from transformers.models.trocr.modeling_trocr import TrOCRDecoder, TrOCRForCausalLM
@require_torch
class UpperCAmelCase__ :
"""simple docstring"""
def __init__( self , A_ , A_=99 , A_=13 , A_=16 , A_=7 , A_=True , A_=True , A_=True , A_=False , A_=True , A_=2 , A_=32 , A_=4 , A_=4 , A_=30 , A_=0 , A_=1 , A_=2 , A_=None , ) -> List[str]:
__UpperCamelCase =parent
__UpperCamelCase =batch_size
__UpperCamelCase =decoder_seq_length
# For common tests
__UpperCamelCase =self.decoder_seq_length
__UpperCamelCase =is_training
__UpperCamelCase =use_attention_mask
__UpperCamelCase =use_labels
__UpperCamelCase =vocab_size
__UpperCamelCase =d_model
__UpperCamelCase =d_model
__UpperCamelCase =decoder_layers
__UpperCamelCase =decoder_layers
__UpperCamelCase =decoder_ffn_dim
__UpperCamelCase =decoder_attention_heads
__UpperCamelCase =decoder_attention_heads
__UpperCamelCase =eos_token_id
__UpperCamelCase =bos_token_id
__UpperCamelCase =pad_token_id
__UpperCamelCase =decoder_start_token_id
__UpperCamelCase =use_cache
__UpperCamelCase =max_position_embeddings
__UpperCamelCase =None
__UpperCamelCase =decoder_seq_length
__UpperCamelCase =2
__UpperCamelCase =1
def _a ( self ) -> List[Any]:
__UpperCamelCase =ids_tensor([self.batch_size, self.decoder_seq_length] , self.vocab_size )
__UpperCamelCase =None
if self.use_attention_mask:
__UpperCamelCase =ids_tensor([self.batch_size, self.decoder_seq_length] , vocab_size=2 )
__UpperCamelCase =None
if self.use_labels:
__UpperCamelCase =ids_tensor([self.batch_size, self.decoder_seq_length] , self.vocab_size )
__UpperCamelCase =TrOCRConfig(
vocab_size=self.vocab_size , d_model=self.d_model , decoder_layers=self.decoder_layers , decoder_ffn_dim=self.decoder_ffn_dim , decoder_attention_heads=self.decoder_attention_heads , eos_token_id=self.eos_token_id , bos_token_id=self.bos_token_id , use_cache=self.use_cache , pad_token_id=self.pad_token_id , decoder_start_token_id=self.decoder_start_token_id , max_position_embeddings=self.max_position_embeddings , )
return (config, input_ids, attention_mask, lm_labels)
def _a ( self , A_ , A_ , A_ , A_ , ) -> Dict:
__UpperCamelCase =True
__UpperCamelCase =TrOCRDecoder(config=A_ ).to(A_ ).eval()
__UpperCamelCase =input_ids[:2]
input_ids[input_ids == 0] += 1
# first forward pass
__UpperCamelCase =model(A_ , use_cache=A_ )
__UpperCamelCase =model(A_ )
__UpperCamelCase =model(A_ , use_cache=A_ )
self.parent.assertTrue(len(A_ ) == len(A_ ) )
self.parent.assertTrue(len(A_ ) == len(A_ ) + 1 )
__UpperCamelCase =outputs['past_key_values']
# create hypothetical next token and extent to next_input_ids
__UpperCamelCase =ids_tensor((2, 1) , config.vocab_size - 1 ) + 1
# append to next input_ids and
__UpperCamelCase =torch.cat([input_ids, next_tokens] , dim=-1 )
__UpperCamelCase =model(A_ )['last_hidden_state']
__UpperCamelCase =model(A_ , past_key_values=A_ )['last_hidden_state']
# select random slice
__UpperCamelCase =ids_tensor((1,) , output_from_past.shape[-1] ).item()
__UpperCamelCase =output_from_no_past[:, next_input_ids.shape[-1] - 1, random_slice_idx].detach()
__UpperCamelCase =output_from_past[:, 0, random_slice_idx].detach()
# test that outputs are equal for slice
assert torch.allclose(A_ , A_ , atol=1E-3 )
def _a ( self ) -> Union[str, Any]:
__UpperCamelCase =self.prepare_config_and_inputs()
__UpperCamelCase , __UpperCamelCase , __UpperCamelCase , __UpperCamelCase =config_and_inputs
__UpperCamelCase ={'input_ids': input_ids, 'attention_mask': attention_mask}
return config, inputs_dict
@require_torch
class UpperCAmelCase__ ( A_ , A_ , A_ , unittest.TestCase ):
"""simple docstring"""
UpperCAmelCase__ : Optional[Any] = (TrOCRDecoder, TrOCRForCausalLM) if is_torch_available() else ()
UpperCAmelCase__ : str = (TrOCRForCausalLM,) if is_torch_available() else ()
UpperCAmelCase__ : Dict = {"text-generation": TrOCRForCausalLM} if is_torch_available() else {}
UpperCAmelCase__ : Union[str, Any] = True
UpperCAmelCase__ : Tuple = False
def _a ( self ) -> Optional[Any]:
__UpperCamelCase =TrOCRStandaloneDecoderModelTester(self , is_training=A_ )
__UpperCamelCase =ConfigTester(self , config_class=A_ )
def _a ( self ) -> List[str]:
pass
def _a ( self ) -> List[Any]:
pass
def _a ( self ) -> Union[str, Any]:
pass
def _a ( self ) -> Tuple:
self.config_tester.run_common_tests()
def _a ( self ) -> Optional[int]:
__UpperCamelCase =self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_decoder_model_past(*A_ )
def _a ( self ) -> int:
return
@unittest.skip('The model doesn\'t support left padding' ) # and it's not used enough to be worth fixing :)
def _a ( self ) -> List[Any]:
pass
| 353 |
import logging
import os
import sys
from dataclasses import dataclass, field
from typing import Optional
import torch
from datasets import load_dataset
from torchvision.transforms import Compose, Lambda, Normalize, RandomHorizontalFlip, RandomResizedCrop, ToTensor
from torchvision.transforms.functional import InterpolationMode
import transformers
from transformers import (
HfArgumentParser,
Trainer,
TrainingArguments,
ViTImageProcessor,
ViTMAEConfig,
ViTMAEForPreTraining,
)
from transformers.trainer_utils import get_last_checkpoint
from transformers.utils import check_min_version, send_example_telemetry
from transformers.utils.versions import require_version
_A = logging.getLogger(__name__)
# Will error if the minimal version of Transformers is not installed. Remove at your own risks.
check_min_version('4.31.0')
require_version('datasets>=1.8.0', 'To fix: pip install -r examples/pytorch/image-pretraining/requirements.txt')
@dataclass
class UpperCAmelCase__ :
"""simple docstring"""
UpperCAmelCase__ : Optional[str] = field(
default="cifar10" , metadata={"help": "Name of a dataset from the datasets package"} )
UpperCAmelCase__ : Optional[str] = field(
default=A_ , metadata={"help": "The configuration name of the dataset to use (via the datasets library)."} )
UpperCAmelCase__ : Optional[str] = field(
default=A_ , metadata={"help": "The column name of the images in the files."} )
UpperCAmelCase__ : Optional[str] = field(default=A_ , metadata={"help": "A folder containing the training data."} )
UpperCAmelCase__ : Optional[str] = field(default=A_ , metadata={"help": "A folder containing the validation data."} )
UpperCAmelCase__ : Optional[float] = field(
default=0.15 , metadata={"help": "Percent to split off of train for validation."} )
UpperCAmelCase__ : Optional[int] = field(
default=A_ , metadata={
"help": (
"For debugging purposes or quicker training, truncate the number of training examples to this "
"value if set."
)
} , )
UpperCAmelCase__ : Optional[int] = field(
default=A_ , metadata={
"help": (
"For debugging purposes or quicker training, truncate the number of evaluation examples to this "
"value if set."
)
} , )
def _a ( self ) -> Optional[int]:
__UpperCamelCase ={}
if self.train_dir is not None:
__UpperCamelCase =self.train_dir
if self.validation_dir is not None:
__UpperCamelCase =self.validation_dir
__UpperCamelCase =data_files if data_files else None
@dataclass
class UpperCAmelCase__ :
"""simple docstring"""
UpperCAmelCase__ : str = field(
default=A_ , metadata={
"help": (
"The model checkpoint for weights initialization.Don't set if you want to train a model from scratch."
)
} , )
UpperCAmelCase__ : Optional[str] = field(
default=A_ , metadata={"help": "Pretrained config name or path if not the same as model_name_or_path"} )
UpperCAmelCase__ : Optional[str] = field(
default=A_ , metadata={
"help": (
"Override some existing default config settings when a model is trained from scratch. Example: "
"n_embd=10,resid_pdrop=0.2,scale_attn_weights=false,summary_type=cls_index"
)
} , )
UpperCAmelCase__ : Optional[str] = field(
default=A_ , metadata={"help": "Where do you want to store the pretrained models downloaded from s3"} )
UpperCAmelCase__ : str = field(
default="main" , metadata={"help": "The specific model version to use (can be a branch name, tag name or commit id)."} , )
UpperCAmelCase__ : str = field(default=A_ , metadata={"help": "Name or path of preprocessor config."} )
UpperCAmelCase__ : bool = field(
default=A_ , metadata={
"help": (
"Will use the token generated when running `huggingface-cli login` (necessary to use this script "
"with private models)."
)
} , )
UpperCAmelCase__ : float = field(
default=0.75 , metadata={"help": "The ratio of the number of masked tokens in the input sequence."} )
UpperCAmelCase__ : bool = field(
default=A_ , metadata={"help": "Whether or not to train with normalized pixel values as target."} )
@dataclass
class UpperCAmelCase__ ( A_ ):
"""simple docstring"""
UpperCAmelCase__ : float = field(
default=1e-3 , metadata={"help": "Base learning rate: absolute_lr = base_lr * total_batch_size / 256."} )
def _UpperCAmelCase ( SCREAMING_SNAKE_CASE__ : int ):
__UpperCamelCase =torch.stack([example['pixel_values'] for example in examples] )
return {"pixel_values": pixel_values}
def _UpperCAmelCase ( ):
# See all possible arguments in src/transformers/training_args.py
# or by passing the --help flag to this script.
# We now keep distinct sets of args, for a cleaner separation of concerns.
__UpperCamelCase =HfArgumentParser((ModelArguments, DataTrainingArguments, CustomTrainingArguments) )
if len(sys.argv ) == 2 and sys.argv[1].endswith('.json' ):
# If we pass only one argument to the script and it's the path to a json file,
# let's parse it to get our arguments.
__UpperCamelCase , __UpperCamelCase , __UpperCamelCase =parser.parse_json_file(json_file=os.path.abspath(sys.argv[1] ) )
else:
__UpperCamelCase , __UpperCamelCase , __UpperCamelCase =parser.parse_args_into_dataclasses()
# Sending telemetry. Tracking the example usage helps us better allocate resources to maintain them. The
# information sent is the one passed as arguments along with your Python/PyTorch versions.
send_example_telemetry('run_mae' , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
# Setup logging
logging.basicConfig(
format='%(asctime)s - %(levelname)s - %(name)s - %(message)s' , datefmt='%m/%d/%Y %H:%M:%S' , handlers=[logging.StreamHandler(sys.stdout )] , )
if training_args.should_log:
# The default of training_args.log_level is passive, so we set log level at info here to have that default.
transformers.utils.logging.set_verbosity_info()
__UpperCamelCase =training_args.get_process_log_level()
logger.setLevel(SCREAMING_SNAKE_CASE__ )
transformers.utils.logging.set_verbosity(SCREAMING_SNAKE_CASE__ )
transformers.utils.logging.enable_default_handler()
transformers.utils.logging.enable_explicit_format()
# Log on each process the small summary:
logger.warning(
F'Process rank: {training_args.local_rank}, device: {training_args.device}, n_gpu: {training_args.n_gpu}'
+ F'distributed training: {bool(training_args.local_rank != -1 )}, 16-bits training: {training_args.fpaa}' )
logger.info(F'Training/evaluation parameters {training_args}' )
# Detecting last checkpoint.
__UpperCamelCase =None
if os.path.isdir(training_args.output_dir ) and training_args.do_train and not training_args.overwrite_output_dir:
__UpperCamelCase =get_last_checkpoint(training_args.output_dir )
if last_checkpoint is None and len(os.listdir(training_args.output_dir ) ) > 0:
raise ValueError(
F'Output directory ({training_args.output_dir}) already exists and is not empty. '
'Use --overwrite_output_dir to overcome.' )
elif last_checkpoint is not None and training_args.resume_from_checkpoint is None:
logger.info(
F'Checkpoint detected, resuming training at {last_checkpoint}. To avoid this behavior, change '
'the `--output_dir` or add `--overwrite_output_dir` to train from scratch.' )
# Initialize our dataset.
__UpperCamelCase =load_dataset(
data_args.dataset_name , data_args.dataset_config_name , data_files=data_args.data_files , cache_dir=model_args.cache_dir , use_auth_token=True if model_args.use_auth_token else None , )
# If we don't have a validation split, split off a percentage of train as validation.
__UpperCamelCase =None if 'validation' in ds.keys() else data_args.train_val_split
if isinstance(data_args.train_val_split , SCREAMING_SNAKE_CASE__ ) and data_args.train_val_split > 0.0:
__UpperCamelCase =ds['train'].train_test_split(data_args.train_val_split )
__UpperCamelCase =split['train']
__UpperCamelCase =split['test']
# Load pretrained model and image processor
#
# Distributed training:
# The .from_pretrained methods guarantee that only one local process can concurrently
# download model & vocab.
__UpperCamelCase ={
'cache_dir': model_args.cache_dir,
'revision': model_args.model_revision,
'use_auth_token': True if model_args.use_auth_token else None,
}
if model_args.config_name:
__UpperCamelCase =ViTMAEConfig.from_pretrained(model_args.config_name , **SCREAMING_SNAKE_CASE__ )
elif model_args.model_name_or_path:
__UpperCamelCase =ViTMAEConfig.from_pretrained(model_args.model_name_or_path , **SCREAMING_SNAKE_CASE__ )
else:
__UpperCamelCase =ViTMAEConfig()
logger.warning('You are instantiating a new config instance from scratch.' )
if model_args.config_overrides is not None:
logger.info(F'Overriding config: {model_args.config_overrides}' )
config.update_from_string(model_args.config_overrides )
logger.info(F'New config: {config}' )
# adapt config
config.update(
{
'mask_ratio': model_args.mask_ratio,
'norm_pix_loss': model_args.norm_pix_loss,
} )
# create image processor
if model_args.image_processor_name:
__UpperCamelCase =ViTImageProcessor.from_pretrained(model_args.image_processor_name , **SCREAMING_SNAKE_CASE__ )
elif model_args.model_name_or_path:
__UpperCamelCase =ViTImageProcessor.from_pretrained(model_args.model_name_or_path , **SCREAMING_SNAKE_CASE__ )
else:
__UpperCamelCase =ViTImageProcessor()
# create model
if model_args.model_name_or_path:
__UpperCamelCase =ViTMAEForPreTraining.from_pretrained(
model_args.model_name_or_path , from_tf=bool('.ckpt' in model_args.model_name_or_path ) , config=SCREAMING_SNAKE_CASE__ , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
else:
logger.info('Training new model from scratch' )
__UpperCamelCase =ViTMAEForPreTraining(SCREAMING_SNAKE_CASE__ )
if training_args.do_train:
__UpperCamelCase =ds['train'].column_names
else:
__UpperCamelCase =ds['validation'].column_names
if data_args.image_column_name is not None:
__UpperCamelCase =data_args.image_column_name
elif "image" in column_names:
__UpperCamelCase ='image'
elif "img" in column_names:
__UpperCamelCase ='img'
else:
__UpperCamelCase =column_names[0]
# transformations as done in original MAE paper
# source: https://github.com/facebookresearch/mae/blob/main/main_pretrain.py
if "shortest_edge" in image_processor.size:
__UpperCamelCase =image_processor.size['shortest_edge']
else:
__UpperCamelCase =(image_processor.size['height'], image_processor.size['width'])
__UpperCamelCase =Compose(
[
Lambda(lambda SCREAMING_SNAKE_CASE__ : img.convert('RGB' ) if img.mode != "RGB" else img ),
RandomResizedCrop(SCREAMING_SNAKE_CASE__ , scale=(0.2, 1.0) , interpolation=InterpolationMode.BICUBIC ),
RandomHorizontalFlip(),
ToTensor(),
Normalize(mean=image_processor.image_mean , std=image_processor.image_std ),
] )
def preprocess_images(SCREAMING_SNAKE_CASE__ : Optional[Any] ):
__UpperCamelCase =[transforms(SCREAMING_SNAKE_CASE__ ) for image in examples[image_column_name]]
return examples
if training_args.do_train:
if "train" not in ds:
raise ValueError('--do_train requires a train dataset' )
if data_args.max_train_samples is not None:
__UpperCamelCase =ds['train'].shuffle(seed=training_args.seed ).select(range(data_args.max_train_samples ) )
# Set the training transforms
ds["train"].set_transform(SCREAMING_SNAKE_CASE__ )
if training_args.do_eval:
if "validation" not in ds:
raise ValueError('--do_eval requires a validation dataset' )
if data_args.max_eval_samples is not None:
__UpperCamelCase =(
ds['validation'].shuffle(seed=training_args.seed ).select(range(data_args.max_eval_samples ) )
)
# Set the validation transforms
ds["validation"].set_transform(SCREAMING_SNAKE_CASE__ )
# Compute absolute learning rate
__UpperCamelCase =(
training_args.train_batch_size * training_args.gradient_accumulation_steps * training_args.world_size
)
if training_args.base_learning_rate is not None:
__UpperCamelCase =training_args.base_learning_rate * total_train_batch_size / 2_56
# Initialize our trainer
__UpperCamelCase =Trainer(
model=SCREAMING_SNAKE_CASE__ , args=SCREAMING_SNAKE_CASE__ , train_dataset=ds['train'] if training_args.do_train else None , eval_dataset=ds['validation'] if training_args.do_eval else None , tokenizer=SCREAMING_SNAKE_CASE__ , data_collator=SCREAMING_SNAKE_CASE__ , )
# Training
if training_args.do_train:
__UpperCamelCase =None
if training_args.resume_from_checkpoint is not None:
__UpperCamelCase =training_args.resume_from_checkpoint
elif last_checkpoint is not None:
__UpperCamelCase =last_checkpoint
__UpperCamelCase =trainer.train(resume_from_checkpoint=SCREAMING_SNAKE_CASE__ )
trainer.save_model()
trainer.log_metrics('train' , train_result.metrics )
trainer.save_metrics('train' , train_result.metrics )
trainer.save_state()
# Evaluation
if training_args.do_eval:
__UpperCamelCase =trainer.evaluate()
trainer.log_metrics('eval' , SCREAMING_SNAKE_CASE__ )
trainer.save_metrics('eval' , SCREAMING_SNAKE_CASE__ )
# Write model card and (optionally) push to hub
__UpperCamelCase ={
'tasks': 'masked-auto-encoding',
'dataset': data_args.dataset_name,
'tags': ['masked-auto-encoding'],
}
if training_args.push_to_hub:
trainer.push_to_hub(**SCREAMING_SNAKE_CASE__ )
else:
trainer.create_model_card(**SCREAMING_SNAKE_CASE__ )
def _UpperCAmelCase ( SCREAMING_SNAKE_CASE__ : int ):
# For xla_spawn (TPUs)
main()
if __name__ == "__main__":
main()
| 117 | 0 |
'''simple docstring'''
import logging
import os
import sys
from dataclasses import dataclass, field
from typing import Optional
from seqaseq_trainer import SeqaSeqTrainer
from seqaseq_training_args import SeqaSeqTrainingArguments
import transformers
from transformers import (
AutoConfig,
AutoModelForSeqaSeqLM,
AutoTokenizer,
HfArgumentParser,
MBartTokenizer,
MBartTokenizerFast,
set_seed,
)
from transformers.trainer_utils import EvaluationStrategy, is_main_process
from transformers.training_args import ParallelMode
from utils import (
SeqaSeqDataCollator,
SeqaSeqDataset,
assert_all_frozen,
build_compute_metrics_fn,
check_output_dir,
freeze_embeds,
freeze_params,
lmap,
save_json,
use_task_specific_params,
write_txt_file,
)
__lowerCAmelCase : Tuple =logging.getLogger(__name__)
@dataclass
class UpperCAmelCase :
__lowercase = field(
metadata={"""help""": """Path to pretrained model or model identifier from huggingface.co/models"""} )
__lowercase = field(
default=UpperCamelCase__ , metadata={"""help""": """Pretrained config name or path if not the same as model_name"""} )
__lowercase = field(
default=UpperCamelCase__ , metadata={"""help""": """Pretrained tokenizer name or path if not the same as model_name"""} )
__lowercase = field(
default=UpperCamelCase__ , metadata={"""help""": """Where do you want to store the pretrained models downloaded from huggingface.co"""} , )
__lowercase = field(default=UpperCamelCase__ , metadata={"""help""": """Whether tp freeze the encoder."""} )
__lowercase = field(default=UpperCamelCase__ , metadata={"""help""": """Whether to freeze the embeddings."""} )
@dataclass
class UpperCAmelCase :
__lowercase = field(
metadata={"""help""": """The input data dir. Should contain the .tsv files (or other data files) for the task."""} )
__lowercase = field(
default="""summarization""" , metadata={"""help""": """Task name, summarization (or summarization_{dataset} for pegasus) or translation"""} , )
__lowercase = field(
default=1024 , metadata={
"""help""": (
"""The maximum total input sequence length after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
)
} , )
__lowercase = field(
default=128 , metadata={
"""help""": (
"""The maximum total sequence length for target text after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
)
} , )
__lowercase = field(
default=142 , metadata={
"""help""": (
"""The maximum total sequence length for validation target text after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded. """
"""This argument is also used to override the ``max_length`` param of ``model.generate``, which is used """
"""during ``evaluate`` and ``predict``."""
)
} , )
__lowercase = field(
default=142 , metadata={
"""help""": (
"""The maximum total sequence length for test target text after tokenization. Sequences longer """
"""than this will be truncated, sequences shorter will be padded."""
)
} , )
__lowercase = field(default=-1 , metadata={"""help""": """# training examples. -1 means use all."""} )
__lowercase = field(default=-1 , metadata={"""help""": """# validation examples. -1 means use all."""} )
__lowercase = field(default=-1 , metadata={"""help""": """# test examples. -1 means use all."""} )
__lowercase = field(default=UpperCamelCase__ , metadata={"""help""": """Source language id for translation."""} )
__lowercase = field(default=UpperCamelCase__ , metadata={"""help""": """Target language id for translation."""} )
__lowercase = field(default=UpperCamelCase__ , metadata={"""help""": """# num_beams to use for evaluation."""} )
__lowercase = field(
default=UpperCamelCase__ , metadata={"""help""": """If only pad tokens should be ignored. This assumes that `config.pad_token_id` is defined."""} , )
def UpperCamelCase ( _lowerCamelCase : Any , _lowerCamelCase : List[Any] , _lowerCamelCase : Union[str, Any] ):
logger.info(F"***** {split} metrics *****" )
for key in sorted(metrics.keys() ):
logger.info(F" {key} = {metrics[key]}" )
save_json(_lowerCamelCase , os.path.join(_lowerCamelCase , F"{split}_results.json" ) )
def UpperCamelCase ( ):
# See all possible arguments in src/transformers/training_args.py
# or by passing the --help flag to this script.
# We now keep distinct sets of args, for a cleaner separation of concerns.
A__ = HfArgumentParser((ModelArguments, DataTrainingArguments, SeqaSeqTrainingArguments) )
if len(sys.argv ) == 2 and sys.argv[1].endswith(".json" ):
# If we pass only one argument to the script and it's the path to a json file,
# let's parse it to get our arguments.
A__, A__, A__ = parser.parse_json_file(json_file=os.path.abspath(sys.argv[1] ) )
else:
A__, A__, A__ = parser.parse_args_into_dataclasses()
check_output_dir(_lowerCamelCase )
# Setup logging
logging.basicConfig(
format="%(asctime)s - %(levelname)s - %(name)s - %(message)s" , datefmt="%m/%d/%Y %H:%M:%S" , level=logging.INFO if training_args.local_rank in [-1, 0] else logging.WARN , )
logger.warning(
"Process rank: %s, device: %s, n_gpu: %s, distributed training: %s, 16-bits training: %s" , training_args.local_rank , training_args.device , training_args.n_gpu , bool(training_args.parallel_mode == ParallelMode.DISTRIBUTED ) , training_args.fpaa , )
transformers.utils.logging.enable_default_handler()
transformers.utils.logging.enable_explicit_format()
# Set the verbosity to info of the Transformers logger (on main process only):
if is_main_process(training_args.local_rank ):
transformers.utils.logging.set_verbosity_info()
logger.info("Training/evaluation parameters %s" , _lowerCamelCase )
# Set seed
set_seed(training_args.seed )
# Load pretrained model and tokenizer
#
# Distributed training:
# The .from_pretrained methods guarantee that only one local process can concurrently
# download model & vocab.
A__ = AutoConfig.from_pretrained(
model_args.config_name if model_args.config_name else model_args.model_name_or_path , cache_dir=model_args.cache_dir , )
A__ = ("encoder_layerdrop", "decoder_layerdrop", "dropout", "attention_dropout")
for p in extra_model_params:
if getattr(_lowerCamelCase , _lowerCamelCase , _lowerCamelCase ):
assert hasattr(_lowerCamelCase , _lowerCamelCase ), F"({config.__class__.__name__}) doesn't have a `{p}` attribute"
setattr(_lowerCamelCase , _lowerCamelCase , getattr(_lowerCamelCase , _lowerCamelCase ) )
A__ = AutoTokenizer.from_pretrained(
model_args.tokenizer_name if model_args.tokenizer_name else model_args.model_name_or_path , cache_dir=model_args.cache_dir , )
A__ = AutoModelForSeqaSeqLM.from_pretrained(
model_args.model_name_or_path , from_tf=".ckpt" in model_args.model_name_or_path , config=_lowerCamelCase , cache_dir=model_args.cache_dir , )
# use task specific params
use_task_specific_params(_lowerCamelCase , data_args.task )
# set num_beams for evaluation
if data_args.eval_beams is None:
A__ = model.config.num_beams
# set decoder_start_token_id for MBart
if model.config.decoder_start_token_id is None and isinstance(_lowerCamelCase , (MBartTokenizer, MBartTokenizerFast) ):
assert (
data_args.tgt_lang is not None and data_args.src_lang is not None
), "mBart requires --tgt_lang and --src_lang"
if isinstance(_lowerCamelCase , _lowerCamelCase ):
A__ = tokenizer.lang_code_to_id[data_args.tgt_lang]
else:
A__ = tokenizer.convert_tokens_to_ids(data_args.tgt_lang )
if model_args.freeze_embeds:
freeze_embeds(_lowerCamelCase )
if model_args.freeze_encoder:
freeze_params(model.get_encoder() )
assert_all_frozen(model.get_encoder() )
A__ = SeqaSeqDataset
# Get datasets
A__ = (
dataset_class(
_lowerCamelCase , type_path="train" , data_dir=data_args.data_dir , n_obs=data_args.n_train , max_target_length=data_args.max_target_length , max_source_length=data_args.max_source_length , prefix=model.config.prefix or "" , )
if training_args.do_train
else None
)
A__ = (
dataset_class(
_lowerCamelCase , type_path="val" , data_dir=data_args.data_dir , n_obs=data_args.n_val , max_target_length=data_args.val_max_target_length , max_source_length=data_args.max_source_length , prefix=model.config.prefix or "" , )
if training_args.do_eval or training_args.evaluation_strategy != EvaluationStrategy.NO
else None
)
A__ = (
dataset_class(
_lowerCamelCase , type_path="test" , data_dir=data_args.data_dir , n_obs=data_args.n_test , max_target_length=data_args.test_max_target_length , max_source_length=data_args.max_source_length , prefix=model.config.prefix or "" , )
if training_args.do_predict
else None
)
# Initialize our Trainer
A__ = (
build_compute_metrics_fn(data_args.task , _lowerCamelCase ) if training_args.predict_with_generate else None
)
A__ = SeqaSeqTrainer(
model=_lowerCamelCase , args=_lowerCamelCase , data_args=_lowerCamelCase , train_dataset=_lowerCamelCase , eval_dataset=_lowerCamelCase , data_collator=SeqaSeqDataCollator(
_lowerCamelCase , _lowerCamelCase , model.config.decoder_start_token_id , training_args.tpu_num_cores ) , compute_metrics=_lowerCamelCase , tokenizer=_lowerCamelCase , )
A__ = {}
# Training
if training_args.do_train:
logger.info("*** Train ***" )
A__ = trainer.train(
model_path=model_args.model_name_or_path if os.path.isdir(model_args.model_name_or_path ) else None )
A__ = train_result.metrics
A__ = data_args.n_train
trainer.save_model() # this also saves the tokenizer
if trainer.is_world_process_zero():
handle_metrics("train" , _lowerCamelCase , training_args.output_dir )
all_metrics.update(_lowerCamelCase )
# Need to save the state, since Trainer.save_model saves only the tokenizer with the model
trainer.state.save_to_json(os.path.join(training_args.output_dir , "trainer_state.json" ) )
# For convenience, we also re-save the tokenizer to the same directory,
# so that you can share your model easily on huggingface.co/models =)
tokenizer.save_pretrained(training_args.output_dir )
# Evaluation
if training_args.do_eval:
logger.info("*** Evaluate ***" )
A__ = trainer.evaluate(metric_key_prefix="val" )
A__ = data_args.n_val
A__ = round(metrics["val_loss"] , 4 )
if trainer.is_world_process_zero():
handle_metrics("val" , _lowerCamelCase , training_args.output_dir )
all_metrics.update(_lowerCamelCase )
if training_args.do_predict:
logger.info("*** Predict ***" )
A__ = trainer.predict(test_dataset=_lowerCamelCase , metric_key_prefix="test" )
A__ = test_output.metrics
A__ = data_args.n_test
if trainer.is_world_process_zero():
A__ = round(metrics["test_loss"] , 4 )
handle_metrics("test" , _lowerCamelCase , training_args.output_dir )
all_metrics.update(_lowerCamelCase )
if training_args.predict_with_generate:
A__ = tokenizer.batch_decode(
test_output.predictions , skip_special_tokens=_lowerCamelCase , clean_up_tokenization_spaces=_lowerCamelCase )
A__ = lmap(str.strip , _lowerCamelCase )
write_txt_file(_lowerCamelCase , os.path.join(training_args.output_dir , "test_generations.txt" ) )
if trainer.is_world_process_zero():
save_json(_lowerCamelCase , os.path.join(training_args.output_dir , "all_results.json" ) )
return all_metrics
def UpperCamelCase ( _lowerCamelCase : int ):
# For xla_spawn (TPUs)
main()
if __name__ == "__main__":
main()
| 237 |
'''simple docstring'''
def UpperCamelCase ( _lowerCamelCase : int | float | str ):
try:
A__ = float(_lowerCamelCase )
except ValueError:
raise ValueError("Please enter a valid number" )
A__ = decimal - int(_lowerCamelCase )
if fractional_part == 0:
return int(_lowerCamelCase ), 1
else:
A__ = len(str(_lowerCamelCase ).split("." )[1] )
A__ = int(decimal * (10**number_of_frac_digits) )
A__ = 10**number_of_frac_digits
A__, A__ = denominator, numerator
while True:
A__ = dividend % divisor
if remainder == 0:
break
A__, A__ = divisor, remainder
A__, A__ = numerator / divisor, denominator / divisor
return int(_lowerCamelCase ), int(_lowerCamelCase )
if __name__ == "__main__":
print(f"""{decimal_to_fraction(2) = }""")
print(f"""{decimal_to_fraction(89.0) = }""")
print(f"""{decimal_to_fraction("67") = }""")
print(f"""{decimal_to_fraction("45.0") = }""")
print(f"""{decimal_to_fraction(1.5) = }""")
print(f"""{decimal_to_fraction("6.25") = }""")
print(f"""{decimal_to_fraction("78td") = }""")
| 237 | 1 |
"""simple docstring"""
import json
import os
import unittest
from transformers import CLIPTokenizer, CLIPTokenizerFast
from transformers.models.clip.tokenization_clip import VOCAB_FILES_NAMES
from transformers.testing_utils import require_ftfy, require_tokenizers
from ...test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class UpperCAmelCase_ ( _lowercase , unittest.TestCase):
snake_case__ = CLIPTokenizer
snake_case__ = CLIPTokenizerFast
snake_case__ = True
snake_case__ = {}
snake_case__ = False
def _UpperCamelCase ( self : Tuple ) -> Optional[Any]:
super().setUp()
# fmt: off
_UpperCamelCase = ['''l''', '''o''', '''w''', '''e''', '''r''', '''s''', '''t''', '''i''', '''d''', '''n''', '''lo''', '''l</w>''', '''w</w>''', '''r</w>''', '''t</w>''', '''low</w>''', '''er</w>''', '''lowest</w>''', '''newer</w>''', '''wider''', '''<unk>''', '''<|startoftext|>''', '''<|endoftext|>''']
# fmt: on
_UpperCamelCase = dict(zip(__UpperCamelCase , range(len(__UpperCamelCase ) ) ) )
_UpperCamelCase = ['''#version: 0.2''', '''l o''', '''lo w</w>''', '''e r</w>''']
_UpperCamelCase = {'''unk_token''': '''<unk>'''}
_UpperCamelCase = os.path.join(self.tmpdirname , VOCAB_FILES_NAMES['''vocab_file'''] )
_UpperCamelCase = os.path.join(self.tmpdirname , VOCAB_FILES_NAMES['''merges_file'''] )
with open(self.vocab_file , '''w''' , encoding='''utf-8''' ) as fp:
fp.write(json.dumps(__UpperCamelCase ) + '''\n''' )
with open(self.merges_file , '''w''' , encoding='''utf-8''' ) as fp:
fp.write('''\n'''.join(__UpperCamelCase ) )
def _UpperCamelCase ( self : Tuple , **__UpperCamelCase : str ) -> Optional[Any]:
kwargs.update(self.special_tokens_map )
return CLIPTokenizer.from_pretrained(self.tmpdirname , **__UpperCamelCase )
def _UpperCamelCase ( self : List[Any] , **__UpperCamelCase : Union[str, Any] ) -> Optional[Any]:
kwargs.update(self.special_tokens_map )
return CLIPTokenizerFast.from_pretrained(self.tmpdirname , **__UpperCamelCase )
def _UpperCamelCase ( self : str , __UpperCamelCase : str ) -> int:
_UpperCamelCase = '''lower newer'''
_UpperCamelCase = '''lower newer'''
return input_text, output_text
def _UpperCamelCase ( self : int ) -> Union[str, Any]:
_UpperCamelCase = CLIPTokenizer(self.vocab_file , self.merges_file , **self.special_tokens_map )
_UpperCamelCase = '''lower newer'''
_UpperCamelCase = ['''lo''', '''w''', '''er</w>''', '''n''', '''e''', '''w''', '''er</w>''']
_UpperCamelCase = tokenizer.tokenize(__UpperCamelCase )
self.assertListEqual(__UpperCamelCase , __UpperCamelCase )
_UpperCamelCase = tokens + [tokenizer.unk_token]
_UpperCamelCase = [10, 2, 16, 9, 3, 2, 16, 20]
self.assertListEqual(tokenizer.convert_tokens_to_ids(__UpperCamelCase ) , __UpperCamelCase )
@require_ftfy
def _UpperCamelCase ( self : int ) -> Optional[Any]:
for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})''' ):
_UpperCamelCase = self.tokenizer_class.from_pretrained(__UpperCamelCase , **__UpperCamelCase )
_UpperCamelCase = self.rust_tokenizer_class.from_pretrained(__UpperCamelCase , **__UpperCamelCase )
_UpperCamelCase = '''A\n\'ll 11p223RF☆ho!!to?\'d\'d\'\'d of a cat to-$\'\'d.'''
_UpperCamelCase = tokenizer_s.tokenize(__UpperCamelCase )
_UpperCamelCase = tokenizer_r.tokenize(__UpperCamelCase )
self.assertListEqual(__UpperCamelCase , __UpperCamelCase )
# Test that the tokenization is identical on an example containing a character (Latin Small Letter A
# with Tilde) encoded in 2 different ways
_UpperCamelCase = '''xa\u0303y''' + ''' ''' + '''x\xe3y'''
_UpperCamelCase = tokenizer_s.tokenize(__UpperCamelCase )
_UpperCamelCase = tokenizer_r.tokenize(__UpperCamelCase )
self.assertListEqual(__UpperCamelCase , __UpperCamelCase )
# Test that the tokenization is identical on unicode of space type
_UpperCamelCase = [
'''\u0009''', # (horizontal tab, '\t')
'''\u000B''', # (vertical tab)
'''\u000C''', # (form feed)
'''\u0020''', # (space, ' ')
'''\u200E''', # (left-to-right mark):w
'''\u200F''', # (right-to-left mark)
]
for unicode_seq in spaces_unicodes:
_UpperCamelCase = tokenizer_s.tokenize(__UpperCamelCase )
_UpperCamelCase = tokenizer_r.tokenize(__UpperCamelCase )
self.assertListEqual(__UpperCamelCase , __UpperCamelCase )
# Test that the tokenization is identical on unicode of line break type
_UpperCamelCase = [
'''\u000A''', # (line feed, '\n')
'''\r\n''', # (carriage return and line feed, '\r\n')
'''\u000D''', # (carriage return, '\r')
'''\r''', # (carriage return, '\r')
'''\u000D''', # (carriage return, '\r')
'''\u2028''', # (line separator)
'''\u2029''', # (paragraph separator)
# "\u0085", # (next line)
]
# The tokenization is not identical for the character "\u0085" (next line). The slow version using ftfy transforms
# it into the Horizontal Ellipsis character "…" ("\u2026") while the fast version transforms it into a
# space (and thus into an empty list).
for unicode_seq in line_break_unicodes:
_UpperCamelCase = tokenizer_s.tokenize(__UpperCamelCase )
_UpperCamelCase = tokenizer_r.tokenize(__UpperCamelCase )
self.assertListEqual(__UpperCamelCase , __UpperCamelCase )
def _UpperCamelCase ( self : Dict ) -> Optional[Any]:
# Test which aims to verify that the offsets are well adapted to the argument `add_prefix_space`
for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})''' ):
_UpperCamelCase = '''hello''' # `hello` is a token in the vocabulary of `pretrained_name`
_UpperCamelCase = F'''{text_of_1_token} {text_of_1_token}'''
_UpperCamelCase = self.rust_tokenizer_class.from_pretrained(
__UpperCamelCase , use_fast=__UpperCamelCase , )
_UpperCamelCase = tokenizer_r(__UpperCamelCase , return_offsets_mapping=__UpperCamelCase , add_special_tokens=__UpperCamelCase )
self.assertEqual(encoding.offset_mapping[0] , (0, len(__UpperCamelCase )) )
self.assertEqual(
encoding.offset_mapping[1] , (len(__UpperCamelCase ) + 1, len(__UpperCamelCase ) + 1 + len(__UpperCamelCase )) , )
_UpperCamelCase = F''' {text}'''
_UpperCamelCase = self.rust_tokenizer_class.from_pretrained(
__UpperCamelCase , use_fast=__UpperCamelCase , )
_UpperCamelCase = tokenizer_r(__UpperCamelCase , return_offsets_mapping=__UpperCamelCase , add_special_tokens=__UpperCamelCase )
self.assertEqual(encoding.offset_mapping[0] , (1, 1 + len(__UpperCamelCase )) )
self.assertEqual(
encoding.offset_mapping[1] , (1 + len(__UpperCamelCase ) + 1, 1 + len(__UpperCamelCase ) + 1 + len(__UpperCamelCase )) , )
def _UpperCamelCase ( self : Dict ) -> List[str]:
# Test related to the breaking change introduced in transformers v4.17.0
# We need to check that an error in raised when the user try to load a previous version of the tokenizer.
with self.assertRaises(__UpperCamelCase ) as context:
self.rust_tokenizer_class.from_pretrained('''robot-test/old-clip-tokenizer''' )
self.assertTrue(
context.exception.args[0].startswith(
'''The `backend_tokenizer` provided does not match the expected format.''' ) )
@require_ftfy
def _UpperCamelCase ( self : List[Any] ) -> Tuple:
super().test_tokenization_python_rust_equals()
def _UpperCamelCase ( self : Any ) -> Optional[Any]:
# CLIP always lower cases letters
pass
| 366 | """simple docstring"""
import unittest
import numpy as np
from transformers import RoFormerConfig, is_flax_available
from transformers.testing_utils import require_flax, slow
from ...test_modeling_flax_common import FlaxModelTesterMixin, ids_tensor, random_attention_mask
if is_flax_available():
import jax.numpy as jnp
from transformers.models.roformer.modeling_flax_roformer import (
FlaxRoFormerForMaskedLM,
FlaxRoFormerForMultipleChoice,
FlaxRoFormerForQuestionAnswering,
FlaxRoFormerForSequenceClassification,
FlaxRoFormerForTokenClassification,
FlaxRoFormerModel,
)
class UpperCAmelCase_ ( unittest.TestCase):
def __init__( self : Dict , __UpperCamelCase : List[str] , __UpperCamelCase : str=13 , __UpperCamelCase : Union[str, Any]=7 , __UpperCamelCase : List[Any]=True , __UpperCamelCase : List[Any]=True , __UpperCamelCase : Union[str, Any]=True , __UpperCamelCase : Any=True , __UpperCamelCase : str=99 , __UpperCamelCase : int=32 , __UpperCamelCase : Tuple=5 , __UpperCamelCase : Dict=4 , __UpperCamelCase : str=37 , __UpperCamelCase : List[Any]="gelu" , __UpperCamelCase : Optional[Any]=0.1 , __UpperCamelCase : Optional[int]=0.1 , __UpperCamelCase : str=512 , __UpperCamelCase : Union[str, Any]=16 , __UpperCamelCase : List[Any]=2 , __UpperCamelCase : Optional[Any]=0.0_2 , __UpperCamelCase : List[Any]=4 , ) -> Optional[int]:
_UpperCamelCase = parent
_UpperCamelCase = batch_size
_UpperCamelCase = seq_length
_UpperCamelCase = is_training
_UpperCamelCase = use_attention_mask
_UpperCamelCase = use_token_type_ids
_UpperCamelCase = use_labels
_UpperCamelCase = vocab_size
_UpperCamelCase = hidden_size
_UpperCamelCase = num_hidden_layers
_UpperCamelCase = num_attention_heads
_UpperCamelCase = intermediate_size
_UpperCamelCase = hidden_act
_UpperCamelCase = hidden_dropout_prob
_UpperCamelCase = attention_probs_dropout_prob
_UpperCamelCase = max_position_embeddings
_UpperCamelCase = type_vocab_size
_UpperCamelCase = type_sequence_label_size
_UpperCamelCase = initializer_range
_UpperCamelCase = num_choices
def _UpperCamelCase ( self : Optional[int] ) -> List[Any]:
_UpperCamelCase = ids_tensor([self.batch_size, self.seq_length] , self.vocab_size )
_UpperCamelCase = None
if self.use_attention_mask:
_UpperCamelCase = random_attention_mask([self.batch_size, self.seq_length] )
_UpperCamelCase = None
if self.use_token_type_ids:
_UpperCamelCase = ids_tensor([self.batch_size, self.seq_length] , self.type_vocab_size )
_UpperCamelCase = RoFormerConfig(
vocab_size=self.vocab_size , hidden_size=self.hidden_size , num_hidden_layers=self.num_hidden_layers , num_attention_heads=self.num_attention_heads , intermediate_size=self.intermediate_size , hidden_act=self.hidden_act , hidden_dropout_prob=self.hidden_dropout_prob , attention_probs_dropout_prob=self.attention_probs_dropout_prob , max_position_embeddings=self.max_position_embeddings , type_vocab_size=self.type_vocab_size , is_decoder=__UpperCamelCase , initializer_range=self.initializer_range , )
return config, input_ids, token_type_ids, attention_mask
def _UpperCamelCase ( self : List[Any] ) -> Any:
_UpperCamelCase = self.prepare_config_and_inputs()
_UpperCamelCase , _UpperCamelCase , _UpperCamelCase , _UpperCamelCase = config_and_inputs
_UpperCamelCase = {'''input_ids''': input_ids, '''token_type_ids''': token_type_ids, '''attention_mask''': attention_mask}
return config, inputs_dict
@require_flax
class UpperCAmelCase_ ( _lowercase , unittest.TestCase):
snake_case__ = True
snake_case__ = (
(
FlaxRoFormerModel,
FlaxRoFormerForMaskedLM,
FlaxRoFormerForSequenceClassification,
FlaxRoFormerForTokenClassification,
FlaxRoFormerForMultipleChoice,
FlaxRoFormerForQuestionAnswering,
)
if is_flax_available()
else ()
)
def _UpperCamelCase ( self : Optional[int] ) -> Dict:
_UpperCamelCase = FlaxRoFormerModelTester(self )
@slow
def _UpperCamelCase ( self : Tuple ) -> List[Any]:
for model_class_name in self.all_model_classes:
_UpperCamelCase = model_class_name.from_pretrained('''junnyu/roformer_chinese_small''' , from_pt=__UpperCamelCase )
_UpperCamelCase = model(np.ones((1, 1) ) )
self.assertIsNotNone(__UpperCamelCase )
@require_flax
class UpperCAmelCase_ ( unittest.TestCase):
@slow
def _UpperCamelCase ( self : Dict ) -> int:
_UpperCamelCase = FlaxRoFormerForMaskedLM.from_pretrained('''junnyu/roformer_chinese_base''' )
_UpperCamelCase = jnp.array([[0, 1, 2, 3, 4, 5]] )
_UpperCamelCase = model(__UpperCamelCase )[0]
_UpperCamelCase = 5_0000
_UpperCamelCase = (1, 6, vocab_size)
self.assertEqual(output.shape , __UpperCamelCase )
_UpperCamelCase = jnp.array(
[[[-0.1_2_0_5, -1.0_2_6_5, 0.2_9_2_2], [-1.5_1_3_4, 0.1_9_7_4, 0.1_5_1_9], [-5.0_1_3_5, -3.9_0_0_3, -0.8_4_0_4]]] )
self.assertTrue(jnp.allclose(output[:, :3, :3] , __UpperCamelCase , atol=1E-4 ) )
| 54 | 0 |
def __UpperCamelCase ( _A : Dict ) ->Any:
"""simple docstring"""
lowerCamelCase_ =len(_A )
for _ in range(_A ):
for i in range(_ % 2 , arr_size - 1 , 2 ):
if arr[i + 1] < arr[i]:
lowerCamelCase_ =arr[i + 1], arr[i]
return arr
if __name__ == "__main__":
__A : List[Any] = list(range(10, 0, -1))
print(F"""Original: {arr}. Sorted: {odd_even_transposition(arr)}""")
| 154 |
import math
import os
import sys
def a__ ( snake_case ):
"""simple docstring"""
__SCREAMING_SNAKE_CASE : Optional[int] = ''''''
try:
with open(snake_case , '''rb''' ) as binary_file:
__SCREAMING_SNAKE_CASE : int = binary_file.read()
for dat in data:
__SCREAMING_SNAKE_CASE : Optional[Any] = F'''{dat:08b}'''
result += curr_byte
return result
except OSError:
print('''File not accessible''' )
sys.exit()
def a__ ( snake_case , snake_case , snake_case , snake_case ):
"""simple docstring"""
lexicon.pop(snake_case )
__SCREAMING_SNAKE_CASE : List[str] = last_match_id
if math.loga(snake_case ).is_integer():
for curr_key in lexicon:
__SCREAMING_SNAKE_CASE : int = '''0''' + lexicon[curr_key]
__SCREAMING_SNAKE_CASE : List[str] = bin(snake_case )[2:]
def a__ ( snake_case ):
"""simple docstring"""
__SCREAMING_SNAKE_CASE : str = {'''0''': '''0''', '''1''': '''1'''}
__SCREAMING_SNAKE_CASE, __SCREAMING_SNAKE_CASE : Any = '''''', ''''''
__SCREAMING_SNAKE_CASE : Optional[Any] = len(snake_case )
for i in range(len(snake_case ) ):
curr_string += data_bits[i]
if curr_string not in lexicon:
continue
__SCREAMING_SNAKE_CASE : Any = lexicon[curr_string]
result += last_match_id
add_key_to_lexicon(snake_case , snake_case , snake_case , snake_case )
index += 1
__SCREAMING_SNAKE_CASE : Tuple = ''''''
while curr_string != "" and curr_string not in lexicon:
curr_string += "0"
if curr_string != "":
__SCREAMING_SNAKE_CASE : Dict = lexicon[curr_string]
result += last_match_id
return result
def a__ ( snake_case , snake_case ):
"""simple docstring"""
__SCREAMING_SNAKE_CASE : Optional[Any] = os.path.getsize(snake_case )
__SCREAMING_SNAKE_CASE : Union[str, Any] = bin(snake_case )[2:]
__SCREAMING_SNAKE_CASE : int = len(snake_case )
return "0" * (length_length - 1) + file_length_binary + compressed
def a__ ( snake_case , snake_case ):
"""simple docstring"""
__SCREAMING_SNAKE_CASE : int = 8
try:
with open(snake_case , '''wb''' ) as opened_file:
__SCREAMING_SNAKE_CASE : Optional[int] = [
to_write[i : i + byte_length]
for i in range(0 , len(snake_case ) , snake_case )
]
if len(result_byte_array[-1] ) % byte_length == 0:
result_byte_array.append('''10000000''' )
else:
result_byte_array[-1] += "1" + "0" * (
byte_length - len(result_byte_array[-1] ) - 1
)
for elem in result_byte_array:
opened_file.write(int(snake_case , 2 ).to_bytes(1 , byteorder='''big''' ) )
except OSError:
print('''File not accessible''' )
sys.exit()
def a__ ( snake_case , snake_case ):
"""simple docstring"""
__SCREAMING_SNAKE_CASE : Optional[Any] = read_file_binary(snake_case )
__SCREAMING_SNAKE_CASE : Optional[int] = compress_data(snake_case )
__SCREAMING_SNAKE_CASE : Dict = add_file_length(snake_case , snake_case )
write_file_binary(snake_case , snake_case )
if __name__ == "__main__":
compress(sys.argv[1], sys.argv[2])
| 303 | 0 |
from collections.abc import Sequence
def __snake_case ( _lowerCAmelCase : Sequence[int] | None = None ) -> int:
if nums is None or not nums:
raise ValueError("Input sequence should not be empty" )
A_ : Any = nums[0]
for i in range(1 , len(_lowerCAmelCase ) ):
A_ : Any = nums[i]
A_ : List[str] = max(_lowerCAmelCase , ans + num , _lowerCAmelCase )
return ans
if __name__ == "__main__":
import doctest
doctest.testmod()
# Try on a sample input from the user
_lowerCAmelCase : List[Any] = int(input('''Enter number of elements : ''').strip())
_lowerCAmelCase : Dict = list(map(int, input('''\nEnter the numbers : ''').strip().split()))[:n]
print(max_subsequence_sum(array))
| 70 |
from math import pi, sqrt
def __snake_case ( _lowerCAmelCase : float ) -> float:
if num <= 0:
raise ValueError("math domain error" )
if num > 1_71.5:
raise OverflowError("math range error" )
elif num - int(_lowerCAmelCase ) not in (0, 0.5):
raise NotImplementedError("num must be an integer or a half-integer" )
elif num == 0.5:
return sqrt(_lowerCAmelCase )
else:
return 1.0 if num == 1 else (num - 1) * gamma(num - 1 )
def __snake_case ( ) -> None:
assert gamma(0.5 ) == sqrt(_lowerCAmelCase )
assert gamma(1 ) == 1.0
assert gamma(2 ) == 1.0
if __name__ == "__main__":
from doctest import testmod
testmod()
_lowerCAmelCase : List[str] = 1.0
while num:
_lowerCAmelCase : List[str] = float(input('''Gamma of: '''))
print(F'''gamma({num}) = {gamma(num)}''')
print('''\nEnter 0 to exit...''')
| 70 | 1 |
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
a_ : Dict = logging.get_logger(__name__)
a_ : Optional[int] = {
"""google/mobilenet_v1_1.0_224""": """https://huggingface.co/google/mobilenet_v1_1.0_224/resolve/main/config.json""",
"""google/mobilenet_v1_0.75_192""": """https://huggingface.co/google/mobilenet_v1_0.75_192/resolve/main/config.json""",
# See all MobileNetV1 models at https://huggingface.co/models?filter=mobilenet_v1
}
class _snake_case ( lowercase_ ):
_lowercase : Union[str, Any] = '''mobilenet_v1'''
def __init__( self , a=3 , a=224 , a=1.0 , a=8 , a="relu6" , a=True , a=0.9_99 , a=0.02 , a=0.0_01 , **a , ) -> Tuple:
super().__init__(**SCREAMING_SNAKE_CASE_)
if depth_multiplier <= 0:
raise ValueError('depth_multiplier must be greater than zero.')
SCREAMING_SNAKE_CASE = num_channels
SCREAMING_SNAKE_CASE = image_size
SCREAMING_SNAKE_CASE = depth_multiplier
SCREAMING_SNAKE_CASE = min_depth
SCREAMING_SNAKE_CASE = hidden_act
SCREAMING_SNAKE_CASE = tf_padding
SCREAMING_SNAKE_CASE = classifier_dropout_prob
SCREAMING_SNAKE_CASE = initializer_range
SCREAMING_SNAKE_CASE = layer_norm_eps
class _snake_case ( lowercase_ ):
_lowercase : List[Any] = version.parse('''1.11''' )
@property
def SCREAMING_SNAKE_CASE__ ( self) -> Dict:
return OrderedDict([('pixel_values', {0: 'batch'})])
@property
def SCREAMING_SNAKE_CASE__ ( self) -> List[str]:
if self.task == "image-classification":
return OrderedDict([('logits', {0: 'batch'})])
else:
return OrderedDict([('last_hidden_state', {0: 'batch'}), ('pooler_output', {0: 'batch'})])
@property
def SCREAMING_SNAKE_CASE__ ( self) -> Union[str, Any]:
return 1E-4
| 137 |
"""simple docstring"""
import warnings
from diffusers import StableDiffusionImgaImgPipeline # noqa F401
warnings.warn(
"""The `image_to_image.py` script is outdated. Please use directly `from diffusers import"""
""" StableDiffusionImg2ImgPipeline` instead."""
)
| 224 | 0 |
def UpperCAmelCase_( a__ ):
"""simple docstring"""
return credit_card_number.startswith(('''34''', '''35''', '''37''', '''4''', '''5''', '''6''') )
def UpperCAmelCase_( a__ ):
"""simple docstring"""
SCREAMING_SNAKE_CASE : Tuple = credit_card_number
SCREAMING_SNAKE_CASE : Tuple = 0
SCREAMING_SNAKE_CASE : Dict = len(a__ ) - 2
for i in range(a__ , -1 , -2 ):
# double the value of every second digit
SCREAMING_SNAKE_CASE : Optional[int] = int(cc_number[i] )
digit *= 2
# If doubling of a number results in a two digit number
# i.e greater than 9(e.g., 6 × 2 = 12),
# then add the digits of the product (e.g., 12: 1 + 2 = 3, 15: 1 + 5 = 6),
# to get a single digit number.
if digit > 9:
digit %= 10
digit += 1
SCREAMING_SNAKE_CASE : Union[str, Any] = cc_number[:i] + str(a__ ) + cc_number[i + 1 :]
total += digit
# Sum up the remaining digits
for i in range(len(a__ ) - 1 , -1 , -2 ):
total += int(cc_number[i] )
return total % 10 == 0
def UpperCAmelCase_( a__ ):
"""simple docstring"""
SCREAMING_SNAKE_CASE : Tuple = F"""{credit_card_number} is an invalid credit card number because"""
if not credit_card_number.isdigit():
print(F"""{error_message} it has nonnumerical characters.""" )
return False
if not 13 <= len(a__ ) <= 16:
print(F"""{error_message} of its length.""" )
return False
if not validate_initial_digits(a__ ):
print(F"""{error_message} of its first two digits.""" )
return False
if not luhn_validation(a__ ):
print(F"""{error_message} it fails the Luhn check.""" )
return False
print(F"""{credit_card_number} is a valid credit card number.""" )
return True
if __name__ == "__main__":
import doctest
doctest.testmod()
validate_credit_card_number('''4111111111111111''')
validate_credit_card_number('''32323''')
| 19 |
import math
import time
from typing import Dict, List, Optional
from torch.utils.data import Dataset
from transformers import SeqaSeqTrainer, is_torch_tpu_available
from transformers.trainer_utils import PredictionOutput, speed_metrics
if is_torch_tpu_available(check_device=False):
import torch_xla.core.xla_model as xm
import torch_xla.debug.metrics as met
class a_ ( a__ ):
"""simple docstring"""
def __init__( self , *_lowerCamelCase , _lowerCamelCase=None , _lowerCamelCase=None , **_lowerCamelCase ) ->int:
super().__init__(*_lowerCamelCase , **_lowerCamelCase )
SCREAMING_SNAKE_CASE : Dict = eval_examples
SCREAMING_SNAKE_CASE : Optional[int] = post_process_function
def __lowerCAmelCase ( self , _lowerCamelCase = None , _lowerCamelCase=None , _lowerCamelCase = None , _lowerCamelCase = "eval" , **_lowerCamelCase , ) ->Dict[str, float]:
SCREAMING_SNAKE_CASE : Any = gen_kwargs.copy()
SCREAMING_SNAKE_CASE : str = (
gen_kwargs['''max_length'''] if gen_kwargs.get('''max_length''' ) is not None else self.args.generation_max_length
)
SCREAMING_SNAKE_CASE : Dict = (
gen_kwargs['''num_beams'''] if gen_kwargs.get('''num_beams''' ) is not None else self.args.generation_num_beams
)
SCREAMING_SNAKE_CASE : Any = gen_kwargs
SCREAMING_SNAKE_CASE : List[Any] = self.eval_dataset if eval_dataset is None else eval_dataset
SCREAMING_SNAKE_CASE : str = self.get_eval_dataloader(_lowerCamelCase )
SCREAMING_SNAKE_CASE : List[str] = self.eval_examples if eval_examples is None else eval_examples
# Temporarily disable metric computation, we will do it in the loop here.
SCREAMING_SNAKE_CASE : Optional[Any] = self.compute_metrics
SCREAMING_SNAKE_CASE : str = None
SCREAMING_SNAKE_CASE : Optional[Any] = time.time()
SCREAMING_SNAKE_CASE : List[str] = self.prediction_loop if self.args.use_legacy_prediction_loop else self.evaluation_loop
try:
SCREAMING_SNAKE_CASE : Tuple = eval_loop(
_lowerCamelCase , description='''Evaluation''' , prediction_loss_only=True if compute_metrics is None else None , ignore_keys=_lowerCamelCase , metric_key_prefix=_lowerCamelCase , )
finally:
SCREAMING_SNAKE_CASE : Dict = compute_metrics
SCREAMING_SNAKE_CASE : Tuple = self.args.eval_batch_size * self.args.world_size
if F"""{metric_key_prefix}_jit_compilation_time""" in output.metrics:
start_time += output.metrics[F"""{metric_key_prefix}_jit_compilation_time"""]
output.metrics.update(
speed_metrics(
_lowerCamelCase , _lowerCamelCase , num_samples=output.num_samples , num_steps=math.ceil(output.num_samples / total_batch_size ) , ) )
if self.post_process_function is not None and self.compute_metrics is not None and self.args.should_save:
# Only the main node write the results by default
SCREAMING_SNAKE_CASE : Tuple = self.post_process_function(_lowerCamelCase , _lowerCamelCase , _lowerCamelCase )
SCREAMING_SNAKE_CASE : Optional[int] = self.compute_metrics(_lowerCamelCase )
# Prefix all keys with metric_key_prefix + '_'
for key in list(metrics.keys() ):
if not key.startswith(F"""{metric_key_prefix}_""" ):
SCREAMING_SNAKE_CASE : Optional[int] = metrics.pop(_lowerCamelCase )
metrics.update(output.metrics )
else:
SCREAMING_SNAKE_CASE : List[Any] = output.metrics
if self.args.should_log:
# Only the main node log the results by default
self.log(_lowerCamelCase )
if self.args.tpu_metrics_debug or self.args.debug:
# tpu-comment: Logging debug metrics for PyTorch/XLA (compile, execute times, ops, etc.)
xm.master_print(met.metrics_report() )
SCREAMING_SNAKE_CASE : int = self.callback_handler.on_evaluate(self.args , self.state , self.control , _lowerCamelCase )
return metrics
def __lowerCAmelCase ( self , _lowerCamelCase , _lowerCamelCase , _lowerCamelCase=None , _lowerCamelCase = "test" , **_lowerCamelCase ) ->int:
SCREAMING_SNAKE_CASE : str = gen_kwargs.copy()
SCREAMING_SNAKE_CASE : str = self.get_test_dataloader(_lowerCamelCase )
# Temporarily disable metric computation, we will do it in the loop here.
SCREAMING_SNAKE_CASE : Dict = self.compute_metrics
SCREAMING_SNAKE_CASE : Tuple = None
SCREAMING_SNAKE_CASE : List[str] = time.time()
SCREAMING_SNAKE_CASE : Optional[Any] = self.prediction_loop if self.args.use_legacy_prediction_loop else self.evaluation_loop
try:
SCREAMING_SNAKE_CASE : Any = eval_loop(
_lowerCamelCase , description='''Prediction''' , prediction_loss_only=True if compute_metrics is None else None , ignore_keys=_lowerCamelCase , metric_key_prefix=_lowerCamelCase , )
finally:
SCREAMING_SNAKE_CASE : Optional[int] = compute_metrics
SCREAMING_SNAKE_CASE : List[Any] = self.args.eval_batch_size * self.args.world_size
if F"""{metric_key_prefix}_jit_compilation_time""" in output.metrics:
start_time += output.metrics[F"""{metric_key_prefix}_jit_compilation_time"""]
output.metrics.update(
speed_metrics(
_lowerCamelCase , _lowerCamelCase , num_samples=output.num_samples , num_steps=math.ceil(output.num_samples / total_batch_size ) , ) )
if self.post_process_function is None or self.compute_metrics is None:
return output
SCREAMING_SNAKE_CASE : Tuple = self.post_process_function(_lowerCamelCase , _lowerCamelCase , _lowerCamelCase , '''predict''' )
SCREAMING_SNAKE_CASE : Dict = self.compute_metrics(_lowerCamelCase )
# Prefix all keys with metric_key_prefix + '_'
for key in list(metrics.keys() ):
if not key.startswith(F"""{metric_key_prefix}_""" ):
SCREAMING_SNAKE_CASE : List[Any] = metrics.pop(_lowerCamelCase )
metrics.update(output.metrics )
return PredictionOutput(predictions=predictions.predictions , label_ids=predictions.label_ids , metrics=_lowerCamelCase )
| 19 | 1 |
def A_ ( _UpperCAmelCase ):
SCREAMING_SNAKE_CASE_: Union[str, Any] = 0
SCREAMING_SNAKE_CASE_: Any = len(_UpperCAmelCase )
for i in range(n - 1 ):
for j in range(i + 1 , _UpperCAmelCase ):
if arr[i] > arr[j]:
num_inversions += 1
return num_inversions
def A_ ( _UpperCAmelCase ):
if len(_UpperCAmelCase ) <= 1:
return arr, 0
SCREAMING_SNAKE_CASE_: str = len(_UpperCAmelCase ) // 2
SCREAMING_SNAKE_CASE_: List[str] = arr[0:mid]
SCREAMING_SNAKE_CASE_: Dict = arr[mid:]
SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_: Tuple = count_inversions_recursive(_UpperCAmelCase )
SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_: Any = count_inversions_recursive(_UpperCAmelCase )
SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_: List[Any] = _count_cross_inversions(_UpperCAmelCase , _UpperCAmelCase )
SCREAMING_SNAKE_CASE_: List[str] = inversion_p + inversions_q + cross_inversions
return c, num_inversions
def A_ ( _UpperCAmelCase , _UpperCAmelCase ):
SCREAMING_SNAKE_CASE_: Dict = []
SCREAMING_SNAKE_CASE_: List[Any] = 0
while i < len(_UpperCAmelCase ) and j < len(_UpperCAmelCase ):
if p[i] > q[j]:
# if P[1] > Q[j], then P[k] > Q[k] for all i < k <= len(P)
# These are all inversions. The claim emerges from the
# property that P is sorted.
num_inversion += len(_UpperCAmelCase ) - i
r.append(q[j] )
j += 1
else:
r.append(p[i] )
i += 1
if i < len(_UpperCAmelCase ):
r.extend(p[i:] )
else:
r.extend(q[j:] )
return r, num_inversion
def A_ ( ):
SCREAMING_SNAKE_CASE_: Union[str, Any] = [10, 2, 1, 5, 5, 2, 11]
# this arr has 8 inversions:
# (10, 2), (10, 1), (10, 5), (10, 5), (10, 2), (2, 1), (5, 2), (5, 2)
SCREAMING_SNAKE_CASE_: Optional[int] = count_inversions_bf(_UpperCAmelCase )
SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_: List[Any] = count_inversions_recursive(_UpperCAmelCase )
assert num_inversions_bf == num_inversions_recursive == 8
print("number of inversions = " , _UpperCAmelCase )
# testing an array with zero inversion (a sorted arr_1)
arr_a.sort()
SCREAMING_SNAKE_CASE_: str = count_inversions_bf(_UpperCAmelCase )
SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_: Optional[Any] = count_inversions_recursive(_UpperCAmelCase )
assert num_inversions_bf == num_inversions_recursive == 0
print("number of inversions = " , _UpperCAmelCase )
# an empty list should also have zero inversions
SCREAMING_SNAKE_CASE_: List[Any] = []
SCREAMING_SNAKE_CASE_: Union[str, Any] = count_inversions_bf(_UpperCAmelCase )
SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_: Union[str, Any] = count_inversions_recursive(_UpperCAmelCase )
assert num_inversions_bf == num_inversions_recursive == 0
print("number of inversions = " , _UpperCAmelCase )
if __name__ == "__main__":
main()
| 13 |
from ...utils import (
OptionalDependencyNotAvailable,
is_torch_available,
is_transformers_available,
is_transformers_version,
)
try:
if not (is_transformers_available() and is_torch_available() and is_transformers_version(""">=""", """4.25.0""")):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils.dummy_torch_and_transformers_objects import UnCLIPImageVariationPipeline, UnCLIPPipeline
else:
from .pipeline_unclip import UnCLIPPipeline
from .pipeline_unclip_image_variation import UnCLIPImageVariationPipeline
from .text_proj import UnCLIPTextProjModel
| 13 | 1 |
def a ( SCREAMING_SNAKE_CASE_ : list , SCREAMING_SNAKE_CASE_ : int = 0 ):
"""simple docstring"""
UpperCamelCase : Optional[Any] = length or len(SCREAMING_SNAKE_CASE_ )
UpperCamelCase : Any = False
for i in range(length - 1 ):
if list_data[i] > list_data[i + 1]:
UpperCamelCase , UpperCamelCase : int = list_data[i + 1], list_data[i]
UpperCamelCase : int = True
return list_data if not swapped else bubble_sort(SCREAMING_SNAKE_CASE_ , length - 1 )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 315 |
def a ( SCREAMING_SNAKE_CASE_ : list[list[float]] ):
"""simple docstring"""
UpperCamelCase : list[list[float]] = []
for data in source_data:
for i, el in enumerate(SCREAMING_SNAKE_CASE_ ):
if len(SCREAMING_SNAKE_CASE_ ) < i + 1:
data_lists.append([] )
data_lists[i].append(float(SCREAMING_SNAKE_CASE_ ) )
return data_lists
def a ( SCREAMING_SNAKE_CASE_ : list[list[float]] , SCREAMING_SNAKE_CASE_ : list[int] ):
"""simple docstring"""
UpperCamelCase : list[list[float]] = []
for dlist, weight in zip(SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_ ):
UpperCamelCase : Union[str, Any] = min(SCREAMING_SNAKE_CASE_ )
UpperCamelCase : Tuple = max(SCREAMING_SNAKE_CASE_ )
UpperCamelCase : list[float] = []
# for weight 0 score is 1 - actual score
if weight == 0:
for item in dlist:
try:
score.append(1 - ((item - mind) / (maxd - mind)) )
except ZeroDivisionError:
score.append(1 )
elif weight == 1:
for item in dlist:
try:
score.append((item - mind) / (maxd - mind) )
except ZeroDivisionError:
score.append(0 )
# weight not 0 or 1
else:
UpperCamelCase : Dict = F"""Invalid weight of {weight:f} provided"""
raise ValueError(SCREAMING_SNAKE_CASE_ )
score_lists.append(SCREAMING_SNAKE_CASE_ )
return score_lists
def a ( SCREAMING_SNAKE_CASE_ : list[list[float]] ):
"""simple docstring"""
UpperCamelCase : list[float] = [0 for i in range(len(score_lists[0] ) )]
for slist in score_lists:
for j, ele in enumerate(SCREAMING_SNAKE_CASE_ ):
UpperCamelCase : str = final_scores[j] + ele
return final_scores
def a ( SCREAMING_SNAKE_CASE_ : list[list[float]] , SCREAMING_SNAKE_CASE_ : list[int] ):
"""simple docstring"""
UpperCamelCase : str = get_data(SCREAMING_SNAKE_CASE_ )
UpperCamelCase : List[str] = calculate_each_score(SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_ )
UpperCamelCase : List[str] = generate_final_scores(SCREAMING_SNAKE_CASE_ )
# append scores to source data
for i, ele in enumerate(SCREAMING_SNAKE_CASE_ ):
source_data[i].append(SCREAMING_SNAKE_CASE_ )
return source_data
| 315 | 1 |
"""simple docstring"""
import math
def __magic_name__ ( __snake_case : int ) -> str:
lowercase : Optional[int] = 0
lowercase : Optional[int] = 0
while num > 0:
lowercase : Dict = num % 8
lowercase : List[Any] = octal + (remainder * math.floor(math.pow(10 , __snake_case ) ))
counter += 1
lowercase : Optional[Any] = math.floor(num / 8 ) # basically /= 8 without remainder if any
# This formatting removes trailing '.0' from `octal`.
return f"""0o{int(__snake_case )}"""
def __magic_name__ ( ) -> None:
print("\n2 in octal is:" )
print(decimal_to_octal(2 ) ) # = 2
print("\n8 in octal is:" )
print(decimal_to_octal(8 ) ) # = 10
print("\n65 in octal is:" )
print(decimal_to_octal(65 ) ) # = 101
print("\n216 in octal is:" )
print(decimal_to_octal(216 ) ) # = 330
print("\n512 in octal is:" )
print(decimal_to_octal(512 ) ) # = 1000
print("\n" )
if __name__ == "__main__":
main()
| 202 |
"""simple docstring"""
import logging
import os
from typing import List, TextIO, Union
from conllu import parse_incr
from utils_ner import InputExample, Split, TokenClassificationTask
_A : Optional[int] = logging.getLogger(__name__)
class a__ ( a_ ):
def __init__( self , _a=-1 ):
# in NER datasets, the last column is usually reserved for NER label
lowercase : List[str] = label_idx
def __magic_name__ ( self , _a , _a ):
if isinstance(_a , _a ):
lowercase : Optional[Any] = mode.value
lowercase : List[str] = os.path.join(_a , f"""{mode}.txt""" )
lowercase : str = 1
lowercase : Optional[int] = []
with open(_a , encoding="utf-8" ) as f:
lowercase : List[Any] = []
lowercase : Optional[int] = []
for line in f:
if line.startswith("-DOCSTART-" ) or line == "" or line == "\n":
if words:
examples.append(InputExample(guid=f"""{mode}-{guid_index}""" , words=_a , labels=_a ) )
guid_index += 1
lowercase : int = []
lowercase : int = []
else:
lowercase : Optional[Any] = line.split(" " )
words.append(splits[0] )
if len(_a ) > 1:
labels.append(splits[self.label_idx].replace("\n" , "" ) )
else:
# Examples could have no label for mode = "test"
labels.append("O" )
if words:
examples.append(InputExample(guid=f"""{mode}-{guid_index}""" , words=_a , labels=_a ) )
return examples
def __magic_name__ ( self , _a , _a , _a ):
lowercase : List[str] = 0
for line in test_input_reader:
if line.startswith("-DOCSTART-" ) or line == "" or line == "\n":
writer.write(_a )
if not preds_list[example_id]:
example_id += 1
elif preds_list[example_id]:
lowercase : Any = line.split()[0] + " " + preds_list[example_id].pop(0 ) + "\n"
writer.write(_a )
else:
logger.warning("Maximum sequence length exceeded: No prediction for '%s'." , line.split()[0] )
def __magic_name__ ( self , _a ):
if path:
with open(_a , "r" ) as f:
lowercase : Optional[Any] = f.read().splitlines()
if "O" not in labels:
lowercase : List[Any] = ["O"] + labels
return labels
else:
return ["O", "B-MISC", "I-MISC", "B-PER", "I-PER", "B-ORG", "I-ORG", "B-LOC", "I-LOC"]
class a__ ( a_ ):
def __init__( self ):
# in CONLL2003 dataset chunk column is second-to-last
super().__init__(label_idx=-2 )
def __magic_name__ ( self , _a ):
if path:
with open(_a , "r" ) as f:
lowercase : Tuple = f.read().splitlines()
if "O" not in labels:
lowercase : Optional[int] = ["O"] + labels
return labels
else:
return [
"O",
"B-ADVP",
"B-INTJ",
"B-LST",
"B-PRT",
"B-NP",
"B-SBAR",
"B-VP",
"B-ADJP",
"B-CONJP",
"B-PP",
"I-ADVP",
"I-INTJ",
"I-LST",
"I-PRT",
"I-NP",
"I-SBAR",
"I-VP",
"I-ADJP",
"I-CONJP",
"I-PP",
]
class a__ ( a_ ):
def __magic_name__ ( self , _a , _a ):
if isinstance(_a , _a ):
lowercase : List[Any] = mode.value
lowercase : Optional[int] = os.path.join(_a , f"""{mode}.txt""" )
lowercase : Tuple = 1
lowercase : List[str] = []
with open(_a , encoding="utf-8" ) as f:
for sentence in parse_incr(_a ):
lowercase : Optional[Any] = []
lowercase : str = []
for token in sentence:
words.append(token["form"] )
labels.append(token["upos"] )
assert len(_a ) == len(_a )
if words:
examples.append(InputExample(guid=f"""{mode}-{guid_index}""" , words=_a , labels=_a ) )
guid_index += 1
return examples
def __magic_name__ ( self , _a , _a , _a ):
lowercase : str = 0
for sentence in parse_incr(_a ):
lowercase : List[Any] = preds_list[example_id]
lowercase : List[str] = ""
for token in sentence:
out += f"""{token["form"]} ({token["upos"]}|{s_p.pop(0 )}) """
out += "\n"
writer.write(_a )
example_id += 1
def __magic_name__ ( self , _a ):
if path:
with open(_a , "r" ) as f:
return f.read().splitlines()
else:
return [
"ADJ",
"ADP",
"ADV",
"AUX",
"CCONJ",
"DET",
"INTJ",
"NOUN",
"NUM",
"PART",
"PRON",
"PROPN",
"PUNCT",
"SCONJ",
"SYM",
"VERB",
"X",
]
| 202 | 1 |
"""simple docstring"""
import argparse
import intel_extension_for_pytorch as ipex
import torch
from diffusers import DPMSolverMultistepScheduler, StableDiffusionPipeline
__UpperCamelCase = argparse.ArgumentParser('''Stable Diffusion script with intel optimization''', add_help=False)
parser.add_argument('''--dpm''', action='''store_true''', help='''Enable DPMSolver or not''')
parser.add_argument('''--steps''', default=None, type=int, help='''Num inference steps''')
__UpperCamelCase = parser.parse_args()
__UpperCamelCase = '''cpu'''
__UpperCamelCase = '''a lovely <dicoo> in red dress and hat, in the snowly and brightly night, with many brighly buildings'''
__UpperCamelCase = '''path-to-your-trained-model'''
__UpperCamelCase = StableDiffusionPipeline.from_pretrained(model_id)
if args.dpm:
__UpperCamelCase = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)
__UpperCamelCase = pipe.to(device)
# to channels last
__UpperCamelCase = pipe.unet.to(memory_format=torch.channels_last)
__UpperCamelCase = pipe.vae.to(memory_format=torch.channels_last)
__UpperCamelCase = pipe.text_encoder.to(memory_format=torch.channels_last)
if pipe.requires_safety_checker:
__UpperCamelCase = pipe.safety_checker.to(memory_format=torch.channels_last)
# optimize with ipex
__UpperCamelCase = torch.randn(2, 4, 64, 64)
__UpperCamelCase = torch.rand(1) * 999
__UpperCamelCase = torch.randn(2, 77, 768)
__UpperCamelCase = (sample, timestep, encoder_hidden_status)
try:
__UpperCamelCase = ipex.optimize(pipe.unet.eval(), dtype=torch.bfloataa, inplace=True, sample_input=input_example)
except Exception:
__UpperCamelCase = ipex.optimize(pipe.unet.eval(), dtype=torch.bfloataa, inplace=True)
__UpperCamelCase = ipex.optimize(pipe.vae.eval(), dtype=torch.bfloataa, inplace=True)
__UpperCamelCase = ipex.optimize(pipe.text_encoder.eval(), dtype=torch.bfloataa, inplace=True)
if pipe.requires_safety_checker:
__UpperCamelCase = ipex.optimize(pipe.safety_checker.eval(), dtype=torch.bfloataa, inplace=True)
# compute
__UpperCamelCase = 666
__UpperCamelCase = torch.Generator(device).manual_seed(seed)
__UpperCamelCase = {'''generator''': generator}
if args.steps is not None:
__UpperCamelCase = args.steps
with torch.cpu.amp.autocast(enabled=True, dtype=torch.bfloataa):
__UpperCamelCase = pipe(prompt, **generate_kwargs).images[0]
# save image
image.save('''generated.png''')
| 312 | """simple docstring"""
from __future__ import annotations
import math
def UpperCAmelCase ( UpperCAmelCase , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase ) -> int:
if depth < 0:
raise ValueError('Depth cannot be less than 0' )
if len(UpperCAmelCase ) == 0:
raise ValueError('Scores cannot be empty' )
if depth == height:
return scores[node_index]
if is_max:
return max(
minimax(depth + 1 , node_index * 2 , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase ) , minimax(depth + 1 , node_index * 2 + 1 , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase ) , )
return min(
minimax(depth + 1 , node_index * 2 , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase ) , minimax(depth + 1 , node_index * 2 + 1 , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase ) , )
def UpperCAmelCase ( ) -> None:
snake_case_ = [90, 23, 6, 33, 21, 65, 123, 34423]
snake_case_ = math.log(len(UpperCAmelCase ) , 2 )
print('Optimal value : ' , end='' )
print(minimax(0 , 0 , UpperCAmelCase , UpperCAmelCase , UpperCAmelCase ) )
if __name__ == "__main__":
import doctest
doctest.testmod()
main()
| 312 | 1 |
'''simple docstring'''
from ...configuration_utils import PretrainedConfig
from ...utils import logging
__UpperCAmelCase = logging.get_logger(__name__)
__UpperCAmelCase = {
"""google/canine-s""": """https://huggingface.co/google/canine-s/resolve/main/config.json""",
# See all CANINE models at https://huggingface.co/models?filter=canine
}
class UpperCamelCase__ ( lowercase_ ):
"""simple docstring"""
SCREAMING_SNAKE_CASE__ = '''canine'''
def __init__( self : Any , lowerCamelCase_ : Optional[int]=7_68 , lowerCamelCase_ : List[Any]=12 , lowerCamelCase_ : List[str]=12 , lowerCamelCase_ : List[str]=30_72 , lowerCamelCase_ : List[Any]="gelu" , lowerCamelCase_ : Any=0.1 , lowerCamelCase_ : Any=0.1 , lowerCamelCase_ : List[str]=1_63_84 , lowerCamelCase_ : List[str]=16 , lowerCamelCase_ : int=0.02 , lowerCamelCase_ : Optional[Any]=1e-12 , lowerCamelCase_ : Dict=0 , lowerCamelCase_ : List[Any]=0Xe_000 , lowerCamelCase_ : str=0Xe_001 , lowerCamelCase_ : Any=4 , lowerCamelCase_ : Optional[Any]=4 , lowerCamelCase_ : Union[str, Any]=8 , lowerCamelCase_ : Any=1_63_84 , lowerCamelCase_ : Dict=1_28 , **lowerCamelCase_ : Any , ):
'''simple docstring'''
super().__init__(pad_token_id=lowerCamelCase_ , bos_token_id=lowerCamelCase_ , eos_token_id=lowerCamelCase_ , **lowerCamelCase_ )
SCREAMING_SNAKE_CASE : Dict = max_position_embeddings
SCREAMING_SNAKE_CASE : List[Any] = hidden_size
SCREAMING_SNAKE_CASE : List[Any] = num_hidden_layers
SCREAMING_SNAKE_CASE : int = num_attention_heads
SCREAMING_SNAKE_CASE : List[Any] = intermediate_size
SCREAMING_SNAKE_CASE : Tuple = hidden_act
SCREAMING_SNAKE_CASE : List[Any] = hidden_dropout_prob
SCREAMING_SNAKE_CASE : List[Any] = attention_probs_dropout_prob
SCREAMING_SNAKE_CASE : Optional[Any] = initializer_range
SCREAMING_SNAKE_CASE : str = type_vocab_size
SCREAMING_SNAKE_CASE : Union[str, Any] = layer_norm_eps
# Character config:
SCREAMING_SNAKE_CASE : Optional[Any] = downsampling_rate
SCREAMING_SNAKE_CASE : List[str] = upsampling_kernel_size
SCREAMING_SNAKE_CASE : Optional[Any] = num_hash_functions
SCREAMING_SNAKE_CASE : Tuple = num_hash_buckets
SCREAMING_SNAKE_CASE : Tuple = local_transformer_stride
| 323 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ..utils import _LazyModule
__UpperCAmelCase = {
"""config""": [
"""EXTERNAL_DATA_FORMAT_SIZE_LIMIT""",
"""OnnxConfig""",
"""OnnxConfigWithPast""",
"""OnnxSeq2SeqConfigWithPast""",
"""PatchingSpec""",
],
"""convert""": ["""export""", """validate_model_outputs"""],
"""features""": ["""FeaturesManager"""],
"""utils""": ["""ParameterFormat""", """compute_serialized_parameters_size"""],
}
if TYPE_CHECKING:
from .config import (
EXTERNAL_DATA_FORMAT_SIZE_LIMIT,
OnnxConfig,
OnnxConfigWithPast,
OnnxSeqaSeqConfigWithPast,
PatchingSpec,
)
from .convert import export, validate_model_outputs
from .features import FeaturesManager
from .utils import ParameterFormat, compute_serialized_parameters_size
else:
import sys
__UpperCAmelCase = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 323 | 1 |
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_flax_available,
is_tf_available,
is_torch_available,
)
lowerCamelCase_ : Tuple = {
"""configuration_vision_text_dual_encoder""": ["""VisionTextDualEncoderConfig"""],
"""processing_vision_text_dual_encoder""": ["""VisionTextDualEncoderProcessor"""],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase_ : Any = ["""VisionTextDualEncoderModel"""]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase_ : str = ["""FlaxVisionTextDualEncoderModel"""]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase_ : Union[str, Any] = ["""TFVisionTextDualEncoderModel"""]
if TYPE_CHECKING:
from .configuration_vision_text_dual_encoder import VisionTextDualEncoderConfig
from .processing_vision_text_dual_encoder import VisionTextDualEncoderProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_vision_text_dual_encoder import VisionTextDualEncoderModel
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_vision_text_dual_encoder import FlaxVisionTextDualEncoderModel
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_vision_text_dual_encoder import TFVisionTextDualEncoderModel
else:
import sys
lowerCamelCase_ : Tuple = _LazyModule(__name__, globals()["""__file__"""], _import_structure)
| 364 | from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_flax_available, is_torch_available
lowerCamelCase_ : Dict = {"""configuration_speech_encoder_decoder""": ["""SpeechEncoderDecoderConfig"""]}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase_ : Optional[Any] = ["""SpeechEncoderDecoderModel"""]
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase_ : Dict = ["""FlaxSpeechEncoderDecoderModel"""]
if TYPE_CHECKING:
from .configuration_speech_encoder_decoder import SpeechEncoderDecoderConfig
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_speech_encoder_decoder import SpeechEncoderDecoderModel
try:
if not is_flax_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_flax_speech_encoder_decoder import FlaxSpeechEncoderDecoderModel
else:
import sys
lowerCamelCase_ : Optional[int] = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 197 | 0 |
"""simple docstring"""
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_sentencepiece_available,
is_tokenizers_available,
is_torch_available,
)
_lowercase : List[Any] = {"configuration_plbart": ["PLBART_PRETRAINED_CONFIG_ARCHIVE_MAP", "PLBartConfig"]}
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowercase : Optional[Any] = ["PLBartTokenizer"]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowercase : int = [
"PLBART_PRETRAINED_MODEL_ARCHIVE_LIST",
"PLBartForCausalLM",
"PLBartForConditionalGeneration",
"PLBartForSequenceClassification",
"PLBartModel",
"PLBartPreTrainedModel",
]
if TYPE_CHECKING:
from .configuration_plbart import PLBART_PRETRAINED_CONFIG_ARCHIVE_MAP, PLBartConfig
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_plbart import PLBartTokenizer
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_plbart import (
PLBART_PRETRAINED_MODEL_ARCHIVE_LIST,
PLBartForCausalLM,
PLBartForConditionalGeneration,
PLBartForSequenceClassification,
PLBartModel,
PLBartPreTrainedModel,
)
else:
import sys
_lowercase : Any = _LazyModule(__name__, globals()["__file__"], _import_structure)
| 238 |
"""simple docstring"""
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tf_available, is_torch_available
_lowercase : List[Any] = {
"configuration_tapas": ["TAPAS_PRETRAINED_CONFIG_ARCHIVE_MAP", "TapasConfig"],
"tokenization_tapas": ["TapasTokenizer"],
}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowercase : Optional[Any] = [
"TAPAS_PRETRAINED_MODEL_ARCHIVE_LIST",
"TapasForMaskedLM",
"TapasForQuestionAnswering",
"TapasForSequenceClassification",
"TapasModel",
"TapasPreTrainedModel",
"load_tf_weights_in_tapas",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowercase : str = [
"TF_TAPAS_PRETRAINED_MODEL_ARCHIVE_LIST",
"TFTapasForMaskedLM",
"TFTapasForQuestionAnswering",
"TFTapasForSequenceClassification",
"TFTapasModel",
"TFTapasPreTrainedModel",
]
if TYPE_CHECKING:
from .configuration_tapas import TAPAS_PRETRAINED_CONFIG_ARCHIVE_MAP, TapasConfig
from .tokenization_tapas import TapasTokenizer
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tapas import (
TAPAS_PRETRAINED_MODEL_ARCHIVE_LIST,
TapasForMaskedLM,
TapasForQuestionAnswering,
TapasForSequenceClassification,
TapasModel,
TapasPreTrainedModel,
load_tf_weights_in_tapas,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_tapas import (
TF_TAPAS_PRETRAINED_MODEL_ARCHIVE_LIST,
TFTapasForMaskedLM,
TFTapasForQuestionAnswering,
TFTapasForSequenceClassification,
TFTapasModel,
TFTapasPreTrainedModel,
)
else:
import sys
_lowercase : List[str] = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)
| 238 | 1 |
import pytest
from datasets.parallel import ParallelBackendConfig, parallel_backend
from datasets.utils.py_utils import map_nested
from .utils import require_dill_gt_0_3_2, require_joblibspark, require_not_windows
def SCREAMING_SNAKE_CASE__ ( __a ): # picklable for multiprocessing
return i + 1
@require_dill_gt_0_3_2
@require_joblibspark
@require_not_windows
def SCREAMING_SNAKE_CASE__ ( ):
with parallel_backend('spark' ):
assert ParallelBackendConfig.backend_name == "spark"
snake_case_ : Optional[Any] = [1, 2, 3]
with pytest.raises(__a ):
with parallel_backend('unsupported backend' ):
map_nested(__a , __a , num_proc=2 )
with pytest.raises(__a ):
with parallel_backend('unsupported backend' ):
map_nested(__a , __a , num_proc=-1 )
@require_dill_gt_0_3_2
@require_joblibspark
@require_not_windows
@pytest.mark.parametrize('num_proc' , [2, -1] )
def SCREAMING_SNAKE_CASE__ ( __a ):
snake_case_ : Optional[Any] = [1, 2]
snake_case_ : Optional[Any] = {'a': 1, 'b': 2}
snake_case_ : int = {'a': [1, 2], 'b': [3, 4]}
snake_case_ : int = {'a': {'1': 1}, 'b': 2}
snake_case_ : int = {'a': 1, 'b': 2, 'c': 3, 'd': 4}
snake_case_ : Any = [2, 3]
snake_case_ : Tuple = {'a': 2, 'b': 3}
snake_case_ : str = {'a': [2, 3], 'b': [4, 5]}
snake_case_ : List[str] = {'a': {'1': 2}, 'b': 3}
snake_case_ : Union[str, Any] = {'a': 2, 'b': 3, 'c': 4, 'd': 5}
with parallel_backend('spark' ):
assert map_nested(__a , __a , num_proc=__a ) == expected_map_nested_sa
assert map_nested(__a , __a , num_proc=__a ) == expected_map_nested_sa
assert map_nested(__a , __a , num_proc=__a ) == expected_map_nested_sa
assert map_nested(__a , __a , num_proc=__a ) == expected_map_nested_sa
assert map_nested(__a , __a , num_proc=__a ) == expected_map_nested_sa
| 362 |
from decimal import Decimal, getcontext
from math import ceil, factorial
def SCREAMING_SNAKE_CASE__ ( __a ):
if not isinstance(__a , __a ):
raise TypeError('Undefined for non-integers' )
elif precision < 1:
raise ValueError('Undefined for non-natural numbers' )
snake_case_ : Dict = precision
snake_case_ : str = ceil(precision / 14 )
snake_case_ : str = 42_68_80 * Decimal(1_00_05 ).sqrt()
snake_case_ : Tuple = 1
snake_case_ : int = 13_59_14_09
snake_case_ : Tuple = Decimal(__a )
for k in range(1 , __a ):
snake_case_ : List[Any] = factorial(6 * k ) // (factorial(3 * k ) * factorial(__a ) ** 3)
linear_term += 5_45_14_01_34
exponential_term *= -26_25_37_41_26_40_76_80_00
partial_sum += Decimal(multinomial_term * linear_term ) / exponential_term
return str(constant_term / partial_sum )[:-1]
if __name__ == "__main__":
_SCREAMING_SNAKE_CASE = 50
print(F'''The first {n} digits of pi is: {pi(n)}''')
| 88 | 0 |
'''simple docstring'''
def __lowerCamelCase ( __snake_case : Union[str, Any] ) -> int:
"""simple docstring"""
if not head:
return True
# split the list to two parts
A__ , A__ : Dict =head.next, head
while fast and fast.next:
A__ : Optional[Any] =fast.next.next
A__ : Any =slow.next
A__ : List[Any] =slow.next
A__ : Dict =None # Don't forget here! But forget still works!
# reverse the second part
A__ : str =None
while second:
A__ : Optional[int] =second.next
A__ : Optional[int] =node
A__ : str =second
A__ : int =nxt
# compare two parts
# second part has the same or one less node
while node:
if node.val != head.val:
return False
A__ : int =node.next
A__ : int =head.next
return True
def __lowerCamelCase ( __snake_case : Any ) -> List[str]:
"""simple docstring"""
if not head or not head.next:
return True
# 1. Get the midpoint (slow)
A__ : List[Any] =head
while fast and fast.next:
A__ , A__ : Optional[Any] =fast.next.next, slow.next
# 2. Push the second half into the stack
A__ : str =[slow.val]
while slow.next:
A__ : str =slow.next
stack.append(slow.val )
# 3. Comparison
while stack:
if stack.pop() != cur.val:
return False
A__ : Optional[int] =cur.next
return True
def __lowerCamelCase ( __snake_case : Optional[int] ) -> List[Any]:
"""simple docstring"""
if not head or not head.next:
return True
A__ : Dict ={}
A__ : List[str] =0
while head:
if head.val in d:
d[head.val].append(__snake_case )
else:
A__ : List[str] =[pos]
A__ : Optional[Any] =head.next
pos += 1
A__ : Dict =pos - 1
A__ : Any =0
for v in d.values():
if len(__snake_case ) % 2 != 0:
middle += 1
else:
A__ : Tuple =0
for i in range(0, len(__snake_case ) ):
if v[i] + v[len(__snake_case ) - 1 - step] != checksum:
return False
step += 1
if middle > 1:
return False
return True
| 134 |
'''simple docstring'''
import json
from typing import List, Optional, Tuple
from tokenizers import normalizers
from tokenizers.pre_tokenizers import BertPreTokenizer, PreTokenizer
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_roformer import RoFormerTokenizer
from .tokenization_utils import JiebaPreTokenizer
__snake_case : Optional[int] = logging.get_logger(__name__)
__snake_case : Optional[int] = {'vocab_file': 'vocab.txt', 'tokenizer_file': 'tokenizer.json'}
__snake_case : Optional[Any] = {
'vocab_file': {
'junnyu/roformer_chinese_small': 'https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/vocab.txt',
'junnyu/roformer_chinese_base': 'https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/vocab.txt',
'junnyu/roformer_chinese_char_small': (
'https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/vocab.txt'
),
'junnyu/roformer_chinese_char_base': (
'https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/vocab.txt'
),
'junnyu/roformer_small_discriminator': (
'https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/vocab.txt'
),
'junnyu/roformer_small_generator': (
'https://huggingface.co/junnyu/roformer_small_generator/resolve/main/vocab.txt'
),
}
}
__snake_case : Tuple = {
'junnyu/roformer_chinese_small': 1536,
'junnyu/roformer_chinese_base': 1536,
'junnyu/roformer_chinese_char_small': 512,
'junnyu/roformer_chinese_char_base': 512,
'junnyu/roformer_small_discriminator': 128,
'junnyu/roformer_small_generator': 128,
}
__snake_case : Optional[Any] = {
'junnyu/roformer_chinese_small': {'do_lower_case': True},
'junnyu/roformer_chinese_base': {'do_lower_case': True},
'junnyu/roformer_chinese_char_small': {'do_lower_case': True},
'junnyu/roformer_chinese_char_base': {'do_lower_case': True},
'junnyu/roformer_small_discriminator': {'do_lower_case': True},
'junnyu/roformer_small_generator': {'do_lower_case': True},
}
class lowerCamelCase ( lowercase_ ):
'''simple docstring'''
__snake_case = VOCAB_FILES_NAMES
__snake_case = PRETRAINED_VOCAB_FILES_MAP
__snake_case = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
__snake_case = PRETRAINED_INIT_CONFIGURATION
__snake_case = RoFormerTokenizer
def __init__( self : str , lowerCAmelCase_ : Dict=None , lowerCAmelCase_ : Union[str, Any]=None , lowerCAmelCase_ : List[Any]=True , lowerCAmelCase_ : Any="[UNK]" , lowerCAmelCase_ : List[Any]="[SEP]" , lowerCAmelCase_ : Union[str, Any]="[PAD]" , lowerCAmelCase_ : Optional[Any]="[CLS]" , lowerCAmelCase_ : Dict="[MASK]" , lowerCAmelCase_ : Optional[int]=True , lowerCAmelCase_ : Tuple=None , **lowerCAmelCase_ : Tuple , ) -> List[str]:
'''simple docstring'''
super().__init__(
lowerCAmelCase_ , tokenizer_file=lowerCAmelCase_ , do_lower_case=lowerCAmelCase_ , unk_token=lowerCAmelCase_ , sep_token=lowerCAmelCase_ , pad_token=lowerCAmelCase_ , cls_token=lowerCAmelCase_ , mask_token=lowerCAmelCase_ , tokenize_chinese_chars=lowerCAmelCase_ , strip_accents=lowerCAmelCase_ , **lowerCAmelCase_ , )
A__ : Union[str, Any] =json.loads(self.backend_tokenizer.normalizer.__getstate__() )
if (
pre_tok_state.get("""lowercase""" , lowerCAmelCase_ ) != do_lower_case
or pre_tok_state.get("""strip_accents""" , lowerCAmelCase_ ) != strip_accents
):
A__ : int =getattr(lowerCAmelCase_ , pre_tok_state.pop("""type""" ) )
A__ : Union[str, Any] =do_lower_case
A__ : Tuple =strip_accents
A__ : int =pre_tok_class(**lowerCAmelCase_ )
A__ : List[Any] =do_lower_case
def __getstate__( self : Optional[int] ) -> str:
'''simple docstring'''
A__ : Any =self.__dict__.copy()
A__ : List[str] =BertPreTokenizer()
return state
def __setstate__( self : int , lowerCAmelCase_ : str ) -> str:
'''simple docstring'''
A__ : str =d
A__ : Optional[Any] =self.__dict__["""_tokenizer"""].get_vocab()
A__ : Any =PreTokenizer.custom(JiebaPreTokenizer(lowerCAmelCase_ ) )
def lowercase__ ( self : int , lowerCAmelCase_ : Tuple , lowerCAmelCase_ : List[str]=None ) -> Optional[Any]:
'''simple docstring'''
A__ : List[str] =[self.cls_token_id] + token_ids_a + [self.sep_token_id]
if token_ids_a:
output += token_ids_a + [self.sep_token_id]
return output
def lowercase__ ( self : Optional[Any] , lowerCAmelCase_ : List[int] , lowerCAmelCase_ : Optional[List[int]] = None ) -> List[int]:
'''simple docstring'''
A__ : int =[self.sep_token_id]
A__ : List[str] =[self.cls_token_id]
if token_ids_a is None:
return len(cls + token_ids_a + sep ) * [0]
return len(cls + token_ids_a + sep ) * [0] + len(token_ids_a + sep ) * [1]
def lowercase__ ( self : List[str] , lowerCAmelCase_ : str , lowerCAmelCase_ : Optional[str] = None ) -> Tuple[str]:
'''simple docstring'''
A__ : List[Any] =self._tokenizer.model.save(lowerCAmelCase_ , name=lowerCAmelCase_ )
return tuple(lowerCAmelCase_ )
def lowercase__ ( self : Any , lowerCAmelCase_ : Tuple , lowerCAmelCase_ : str=None , lowerCAmelCase_ : Any=None , lowerCAmelCase_ : Tuple=False , **lowerCAmelCase_ : Tuple , ) -> List[Any]:
'''simple docstring'''
A__ : List[Any] =BertPreTokenizer()
return super().save_pretrained(lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ , **lowerCAmelCase_ )
| 134 | 1 |
'''simple docstring'''
def a__ ( lowerCAmelCase__ = 1_00_00_00 ) -> int:
UpperCAmelCase__ : Dict = set(range(3 , lowerCAmelCase__ , 2 ) )
primes.add(2 )
for p in range(3 , lowerCAmelCase__ , 2 ):
if p not in primes:
continue
primes.difference_update(set(range(p * p , lowerCAmelCase__ , lowerCAmelCase__ ) ) )
UpperCAmelCase__ : Union[str, Any] = [float(lowerCAmelCase__ ) for n in range(limit + 1 )]
for p in primes:
for n in range(lowerCAmelCase__ , limit + 1 , lowerCAmelCase__ ):
phi[n] *= 1 - 1 / p
return int(sum(phi[2:] ) )
if __name__ == "__main__":
print(F"""{solution() = }""")
| 299 |
'''simple docstring'''
def a__ ( lowerCAmelCase__ ) -> Optional[Any]:
UpperCAmelCase__ : Optional[Any] = len(lowerCAmelCase__ )
for i in range(length - 1 ):
UpperCAmelCase__ : Optional[Any] = i
for k in range(i + 1 , lowerCAmelCase__ ):
if collection[k] < collection[least]:
UpperCAmelCase__ : Dict = k
if least != i:
UpperCAmelCase__ , UpperCAmelCase__ : Optional[Any] = (collection[i], collection[least])
return collection
if __name__ == "__main__":
UpperCamelCase__ = input('''Enter numbers separated by a comma:\n''').strip()
UpperCamelCase__ = [int(item) for item in user_input.split(''',''')]
print(selection_sort(unsorted))
| 299 | 1 |
import copy
from typing import Any, Dict, List, Optional, Union
import numpy as np
import torch
from ...audio_utils import mel_filter_bank, spectrogram, window_function
from ...feature_extraction_sequence_utils import SequenceFeatureExtractor
from ...feature_extraction_utils import BatchFeature
from ...utils import TensorType, logging
snake_case : str = logging.get_logger(__name__)
class snake_case_ (lowerCamelCase_ ):
UpperCAmelCase__ : List[Any] = ['''input_features''', '''is_longer''']
def __init__( self :Union[str, Any] ,__snake_case :Optional[Any]=64 ,__snake_case :Dict=4_80_00 ,__snake_case :List[Any]=4_80 ,__snake_case :str=10 ,__snake_case :int=10_24 ,__snake_case :List[Any]=0.0 ,__snake_case :Optional[Any]=False ,__snake_case :float = 0 ,__snake_case :float = 1_40_00 ,__snake_case :int = None ,__snake_case :str = "fusion" ,__snake_case :str = "repeatpad" ,**__snake_case :List[str] ,) -> Any:
super().__init__(
feature_size=__snake_case ,sampling_rate=__snake_case ,padding_value=__snake_case ,return_attention_mask=__snake_case ,**__snake_case ,)
a__ = top_db
a__ = truncation
a__ = padding
a__ = fft_window_size
a__ = (fft_window_size >> 1) + 1
a__ = hop_length
a__ = max_length_s
a__ = max_length_s * sampling_rate
a__ = sampling_rate
a__ = frequency_min
a__ = frequency_max
a__ = mel_filter_bank(
num_frequency_bins=self.nb_frequency_bins ,num_mel_filters=__snake_case ,min_frequency=__snake_case ,max_frequency=__snake_case ,sampling_rate=__snake_case ,norm=__snake_case ,mel_scale='htk' ,)
a__ = mel_filter_bank(
num_frequency_bins=self.nb_frequency_bins ,num_mel_filters=__snake_case ,min_frequency=__snake_case ,max_frequency=__snake_case ,sampling_rate=__snake_case ,norm='slaney' ,mel_scale='slaney' ,)
def lowerCamelCase__( self :List[Any] ) -> Dict[str, Any]:
a__ = copy.deepcopy(self.__dict__ )
a__ = self.__class__.__name__
if "mel_filters" in output:
del output["mel_filters"]
if "mel_filters_slaney" in output:
del output["mel_filters_slaney"]
return output
def lowerCamelCase__( self :Any ,__snake_case :np.array ,__snake_case :Optional[np.array] = None ) -> np.ndarray:
a__ = spectrogram(
__snake_case ,window_function(self.fft_window_size ,'hann' ) ,frame_length=self.fft_window_size ,hop_length=self.hop_length ,power=2.0 ,mel_filters=__snake_case ,log_mel='dB' ,)
return log_mel_spectrogram.T
def lowerCamelCase__( self :List[Any] ,__snake_case :Optional[int] ,__snake_case :Optional[int] ,__snake_case :Any ) -> Dict:
a__ = np.array_split(list(range(0 ,total_frames - chunk_frames + 1 ) ) ,3 )
if len(ranges[1] ) == 0:
# if the audio is too short, we just use the first chunk
a__ = [0]
if len(ranges[2] ) == 0:
# if the audio is too short, we just use the first chunk
a__ = [0]
# randomly choose index for each part
a__ = np.random.choice(ranges[0] )
a__ = np.random.choice(ranges[1] )
a__ = np.random.choice(ranges[2] )
a__ = mel[idx_front : idx_front + chunk_frames, :]
a__ = mel[idx_middle : idx_middle + chunk_frames, :]
a__ = mel[idx_back : idx_back + chunk_frames, :]
a__ = torch.tensor(mel[None, None, :] )
a__ = torch.nn.functional.interpolate(
__snake_case ,size=[chunk_frames, 64] ,mode='bilinear' ,align_corners=__snake_case )
a__ = mel_shrink[0][0].numpy()
a__ = np.stack([mel_shrink, mel_chunk_front, mel_chunk_middle, mel_chunk_back] ,axis=0 )
return mel_fusion
def lowerCamelCase__( self :List[Any] ,__snake_case :np.array ,__snake_case :List[str] ,__snake_case :Optional[int] ,__snake_case :int ) -> np.array:
if waveform.shape[0] > max_length:
if truncation == "rand_trunc":
a__ = True
# random crop to max_length (for compatibility) -> this should be handled by self.pad
a__ = len(__snake_case ) - max_length
a__ = np.random.randint(0 ,overflow + 1 )
a__ = waveform[idx : idx + max_length]
a__ = self._np_extract_fbank_features(__snake_case ,self.mel_filters_slaney )[None, :]
elif truncation == "fusion":
a__ = self._np_extract_fbank_features(__snake_case ,self.mel_filters )
a__ = max_length // self.hop_length + 1 # the +1 related to how the spectrogram is computed
a__ = mel.shape[0]
if chunk_frames == total_frames:
# there is a corner case where the audio length is larger than max_length but smaller than max_length+hop_length.
# In this case, we just use the whole audio.
a__ = np.stack([mel, mel, mel, mel] ,axis=0 )
a__ = False
else:
a__ = self._random_mel_fusion(__snake_case ,__snake_case ,__snake_case )
a__ = True
else:
raise NotImplementedError(F'data_truncating {truncation} not implemented' )
else:
a__ = False
# only use repeat as a new possible value for padding. you repeat the audio before applying the usual max_length padding
if waveform.shape[0] < max_length:
if padding == "repeat":
a__ = int(max_length / len(__snake_case ) )
a__ = np.stack(np.tile(__snake_case ,n_repeat + 1 ) )[:max_length]
if padding == "repeatpad":
a__ = int(max_length / len(__snake_case ) )
a__ = np.stack(np.tile(__snake_case ,__snake_case ) )
a__ = np.pad(__snake_case ,(0, max_length - waveform.shape[0]) ,mode='constant' ,constant_values=0 )
if truncation == "fusion":
a__ = self._np_extract_fbank_features(__snake_case ,self.mel_filters )
a__ = np.stack([input_mel, input_mel, input_mel, input_mel] ,axis=0 )
else:
a__ = self._np_extract_fbank_features(__snake_case ,self.mel_filters_slaney )[None, :]
return input_mel, longer
def __call__( self :Dict ,__snake_case :Union[np.ndarray, List[float], List[np.ndarray], List[List[float]]] ,__snake_case :str = None ,__snake_case :Optional[str] = None ,__snake_case :Optional[int] = None ,__snake_case :Optional[int] = None ,__snake_case :Optional[Union[str, TensorType]] = None ,**__snake_case :Optional[Any] ,) -> BatchFeature:
a__ = truncation if truncation is not None else self.truncation
a__ = padding if padding else self.padding
if sampling_rate is not None:
if sampling_rate != self.sampling_rate:
raise ValueError(
F'The model corresponding to this feature extractor: {self.__class__.__name__} was trained using a'
F' sampling rate of {self.sampling_rate}. Please make sure that the provided `raw_speech` input'
F' was sampled with {self.sampling_rate} and not {sampling_rate}.' )
else:
logger.warning(
'It is strongly recommended to pass the `sampling_rate` argument to this function. '
'Failing to do so can result in silent errors that might be hard to debug.' )
a__ = isinstance(__snake_case ,np.ndarray ) and len(raw_speech.shape ) > 1
if is_batched_numpy and len(raw_speech.shape ) > 2:
raise ValueError(F'Only mono-channel audio is supported for input to {self}' )
a__ = is_batched_numpy or (
isinstance(__snake_case ,(list, tuple) ) and (isinstance(raw_speech[0] ,(np.ndarray, tuple, list) ))
)
if is_batched:
a__ = [np.asarray(__snake_case ,dtype=np.floataa ) for speech in raw_speech]
elif not is_batched and not isinstance(__snake_case ,np.ndarray ):
a__ = np.asarray(__snake_case ,dtype=np.floataa )
elif isinstance(__snake_case ,np.ndarray ) and raw_speech.dtype is np.dtype(np.floataa ):
a__ = raw_speech.astype(np.floataa )
# always return batch
if not is_batched:
a__ = [np.asarray(__snake_case )]
# convert to mel spectrogram, truncate and pad if needed.
a__ = [
self._get_input_mel(__snake_case ,max_length if max_length else self.nb_max_samples ,__snake_case ,__snake_case )
for waveform in raw_speech
]
a__ = []
a__ = []
for mel, longer in padded_inputs:
input_mel.append(__snake_case )
is_longer.append(__snake_case )
if truncation == "fusion" and sum(__snake_case ) == 0:
# if no audio is longer than 10s, then randomly select one audio to be longer
a__ = np.random.randint(0 ,len(__snake_case ) )
a__ = True
if isinstance(input_mel[0] ,__snake_case ):
a__ = [np.asarray(__snake_case ,dtype=np.floataa ) for feature in input_mel]
# is_longer is a list of bool
a__ = [[longer] for longer in is_longer]
a__ = {'input_features': input_mel, 'is_longer': is_longer}
a__ = BatchFeature(__snake_case )
if return_tensors is not None:
a__ = input_features.convert_to_tensors(__snake_case )
return input_features
| 240 |
import sys
from .dependency_versions_table import deps
from .utils.versions import require_version, require_version_core
# define which module versions we always want to check at run time
# (usually the ones defined in `install_requires` in setup.py)
#
# order specific notes:
# - tqdm must be checked before tokenizers
snake_case : List[str] = '''python tqdm regex requests packaging filelock numpy tokenizers'''.split()
if sys.version_info < (3, 7):
pkgs_to_check_at_runtime.append('''dataclasses''')
if sys.version_info < (3, 8):
pkgs_to_check_at_runtime.append('''importlib_metadata''')
for pkg in pkgs_to_check_at_runtime:
if pkg in deps:
if pkg == "tokenizers":
# must be loaded here, or else tqdm check may fail
from .utils import is_tokenizers_available
if not is_tokenizers_available():
continue # not required, check version only if installed
require_version_core(deps[pkg])
else:
raise ValueError(f"""can't find {pkg} in {deps.keys()}, check dependency_versions_table.py""")
def __lowercase ( __lowerCAmelCase : Optional[Any] , __lowerCAmelCase : Tuple=None ):
require_version(deps[pkg] , __lowerCAmelCase )
| 240 | 1 |
from typing import Dict, List
from nltk.translate import gleu_score
import datasets
from datasets import MetricInfo
SCREAMING_SNAKE_CASE__ : Union[str, Any] = "\\n@misc{wu2016googles,\n title={Google's Neural Machine Translation System: Bridging the Gap between Human and Machine Translation},\n author={Yonghui Wu and Mike Schuster and Zhifeng Chen and Quoc V. Le and Mohammad Norouzi and Wolfgang Macherey\n and Maxim Krikun and Yuan Cao and Qin Gao and Klaus Macherey and Jeff Klingner and Apurva Shah and Melvin\n Johnson and Xiaobing Liu and Łukasz Kaiser and Stephan Gouws and Yoshikiyo Kato and Taku Kudo and Hideto\n Kazawa and Keith Stevens and George Kurian and Nishant Patil and Wei Wang and Cliff Young and\n Jason Smith and Jason Riesa and Alex Rudnick and Oriol Vinyals and Greg Corrado and Macduff Hughes\n and Jeffrey Dean},\n year={2016},\n eprint={1609.08144},\n archivePrefix={arXiv},\n primaryClass={cs.CL}\n}\n"
SCREAMING_SNAKE_CASE__ : Tuple = "\\nThe BLEU score has some undesirable properties when used for single\nsentences, as it was designed to be a corpus measure. We therefore\nuse a slightly different score for our RL experiments which we call\nthe 'GLEU score'. For the GLEU score, we record all sub-sequences of\n1, 2, 3 or 4 tokens in output and target sequence (n-grams). We then\ncompute a recall, which is the ratio of the number of matching n-grams\nto the number of total n-grams in the target (ground truth) sequence,\nand a precision, which is the ratio of the number of matching n-grams\nto the number of total n-grams in the generated output sequence. Then\nGLEU score is simply the minimum of recall and precision. This GLEU\nscore's range is always between 0 (no matches) and 1 (all match) and\nit is symmetrical when switching output and target. According to\nour experiments, GLEU score correlates quite well with the BLEU\nmetric on a corpus level but does not have its drawbacks for our per\nsentence reward objective.\n"
SCREAMING_SNAKE_CASE__ : str = "\\nComputes corpus-level Google BLEU (GLEU) score of translated segments against one or more references.\nInstead of averaging the sentence level GLEU scores (i.e. macro-average precision), Wu et al. (2016) sum up the matching\ntokens and the max of hypothesis and reference tokens for each sentence, then compute using the aggregate values.\n\nArgs:\n predictions (list of str): list of translations to score.\n Each translation should be tokenized into a list of tokens.\n references (list of list of str): list of lists of references for each translation.\n Each reference should be tokenized into a list of tokens.\n min_len (int): The minimum order of n-gram this function should extract. Defaults to 1.\n max_len (int): The maximum order of n-gram this function should extract. Defaults to 4.\n\nReturns:\n 'google_bleu': google_bleu score\n\nExamples:\n Example 1:\n >>> hyp1 = ['It', 'is', 'a', 'guide', 'to', 'action', 'which',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'always',\n ... 'disobeys', 'the', 'commands', 'of', 'the', 'cat']\n >>> ref1a = ['It', 'is', 'the', 'guiding', 'principle', 'which',\n ... 'guarantees', 'the', 'rubber', 'duck', 'forces', 'never',\n ... 'being', 'under', 'the', 'command', 'of', 'the', 'cat']\n\n >>> hyp2 = ['he', 'read', 'the', 'book', 'because', 'he', 'was',\n ... 'interested', 'in', 'world', 'history']\n >>> ref2a = ['he', 'was', 'interested', 'in', 'world', 'history',\n ... 'because', 'he', 'read', 'the', 'book']\n\n >>> list_of_references = [[ref1a], [ref2a]]\n >>> hypotheses = [hyp1, hyp2]\n >>> google_bleu = datasets.load_metric(\"google_bleu\")\n >>> results = google_bleu.compute(predictions=hypotheses, references=list_of_references)\n >>> print(round(results[\"google_bleu\"], 2))\n 0.44\n\n Example 2:\n >>> hyp1 = ['It', 'is', 'a', 'guide', 'to', 'action', 'which',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'always',\n ... 'disobeys', 'the', 'commands', 'of', 'the', 'cat']\n >>> ref1a = ['It', 'is', 'the', 'guiding', 'principle', 'which',\n ... 'guarantees', 'the', 'rubber', 'duck', 'forces', 'never',\n ... 'being', 'under', 'the', 'command', 'of', 'the', 'cat']\n >>> ref1b = ['It', 'is', 'a', 'guide', 'to', 'action', 'that',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'will', 'never',\n ... 'heed', 'the', 'cat', 'commands']\n >>> ref1c = ['It', 'is', 'the', 'practical', 'guide', 'for', 'the',\n ... 'rubber', 'duck', 'army', 'never', 'to', 'heed', 'the', 'directions',\n ... 'of', 'the', 'cat']\n\n >>> hyp2 = ['he', 'read', 'the', 'book', 'because', 'he', 'was',\n ... 'interested', 'in', 'world', 'history']\n >>> ref2a = ['he', 'was', 'interested', 'in', 'world', 'history',\n ... 'because', 'he', 'read', 'the', 'book']\n\n >>> list_of_references = [[ref1a, ref1b, ref1c], [ref2a]]\n >>> hypotheses = [hyp1, hyp2]\n >>> google_bleu = datasets.load_metric(\"google_bleu\")\n >>> results = google_bleu.compute(predictions=hypotheses, references=list_of_references)\n >>> print(round(results[\"google_bleu\"], 2))\n 0.61\n\n Example 3:\n >>> hyp1 = ['It', 'is', 'a', 'guide', 'to', 'action', 'which',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'always',\n ... 'disobeys', 'the', 'commands', 'of', 'the', 'cat']\n >>> ref1a = ['It', 'is', 'the', 'guiding', 'principle', 'which',\n ... 'guarantees', 'the', 'rubber', 'duck', 'forces', 'never',\n ... 'being', 'under', 'the', 'command', 'of', 'the', 'cat']\n >>> ref1b = ['It', 'is', 'a', 'guide', 'to', 'action', 'that',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'will', 'never',\n ... 'heed', 'the', 'cat', 'commands']\n >>> ref1c = ['It', 'is', 'the', 'practical', 'guide', 'for', 'the',\n ... 'rubber', 'duck', 'army', 'never', 'to', 'heed', 'the', 'directions',\n ... 'of', 'the', 'cat']\n\n >>> hyp2 = ['he', 'read', 'the', 'book', 'because', 'he', 'was',\n ... 'interested', 'in', 'world', 'history']\n >>> ref2a = ['he', 'was', 'interested', 'in', 'world', 'history',\n ... 'because', 'he', 'read', 'the', 'book']\n\n >>> list_of_references = [[ref1a, ref1b, ref1c], [ref2a]]\n >>> hypotheses = [hyp1, hyp2]\n >>> google_bleu = datasets.load_metric(\"google_bleu\")\n >>> results = google_bleu.compute(predictions=hypotheses, references=list_of_references, min_len=2)\n >>> print(round(results[\"google_bleu\"], 2))\n 0.53\n\n Example 4:\n >>> hyp1 = ['It', 'is', 'a', 'guide', 'to', 'action', 'which',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'always',\n ... 'disobeys', 'the', 'commands', 'of', 'the', 'cat']\n >>> ref1a = ['It', 'is', 'the', 'guiding', 'principle', 'which',\n ... 'guarantees', 'the', 'rubber', 'duck', 'forces', 'never',\n ... 'being', 'under', 'the', 'command', 'of', 'the', 'cat']\n >>> ref1b = ['It', 'is', 'a', 'guide', 'to', 'action', 'that',\n ... 'ensures', 'that', 'the', 'rubber', 'duck', 'will', 'never',\n ... 'heed', 'the', 'cat', 'commands']\n >>> ref1c = ['It', 'is', 'the', 'practical', 'guide', 'for', 'the',\n ... 'rubber', 'duck', 'army', 'never', 'to', 'heed', 'the', 'directions',\n ... 'of', 'the', 'cat']\n\n >>> hyp2 = ['he', 'read', 'the', 'book', 'because', 'he', 'was',\n ... 'interested', 'in', 'world', 'history']\n >>> ref2a = ['he', 'was', 'interested', 'in', 'world', 'history',\n ... 'because', 'he', 'read', 'the', 'book']\n\n >>> list_of_references = [[ref1a, ref1b, ref1c], [ref2a]]\n >>> hypotheses = [hyp1, hyp2]\n >>> google_bleu = datasets.load_metric(\"google_bleu\")\n >>> results = google_bleu.compute(predictions=hypotheses,references=list_of_references, min_len=2, max_len=6)\n >>> print(round(results[\"google_bleu\"], 2))\n 0.4\n"
@datasets.utils.file_utils.add_start_docstrings(_DESCRIPTION , _KWARGS_DESCRIPTION )
class lowerCAmelCase__ ( datasets.Metric ):
def __A ( self : str ) -> MetricInfo:
return datasets.MetricInfo(
description=_DESCRIPTION , citation=_CITATION , inputs_description=_KWARGS_DESCRIPTION , features=datasets.Features(
{
'''predictions''': datasets.Sequence(datasets.Value('''string''' , id='''token''' ) , id='''sequence''' ),
'''references''': datasets.Sequence(
datasets.Sequence(datasets.Value('''string''' , id='''token''' ) , id='''sequence''' ) , id='''references''' ),
} ) , )
def __A ( self : Dict , SCREAMING_SNAKE_CASE__ : List[List[List[str]]] , SCREAMING_SNAKE_CASE__ : List[List[str]] , SCREAMING_SNAKE_CASE__ : int = 1 , SCREAMING_SNAKE_CASE__ : int = 4 , ) -> Dict[str, float]:
return {
"google_bleu": gleu_score.corpus_gleu(
list_of_references=SCREAMING_SNAKE_CASE__ , hypotheses=SCREAMING_SNAKE_CASE__ , min_len=SCREAMING_SNAKE_CASE__ , max_len=SCREAMING_SNAKE_CASE__ )
}
| 339 |
def __magic_name__ ( __lowerCAmelCase : int , __lowerCAmelCase : int ) -> int:
return abs(__lowerCAmelCase ) if a == 0 else greatest_common_divisor(b % a , __lowerCAmelCase )
def __magic_name__ ( __lowerCAmelCase : int , __lowerCAmelCase : int ) -> int:
while y: # --> when y=0 then loop will terminate and return x as final GCD.
__lowerCamelCase , __lowerCamelCase = y, x % y
return abs(__lowerCAmelCase )
def __magic_name__ ( ) -> Tuple:
try:
__lowerCamelCase = input('''Enter two integers separated by comma (,): ''' ).split(''',''' )
__lowerCamelCase = int(nums[0] )
__lowerCamelCase = int(nums[1] )
print(
f'''greatest_common_divisor({num_a}, {num_a}) = '''
f'''{greatest_common_divisor(__lowerCAmelCase , __lowerCAmelCase )}''' )
print(f'''By iterative gcd({num_a}, {num_a}) = {gcd_by_iterative(__lowerCAmelCase , __lowerCAmelCase )}''' )
except (IndexError, UnboundLocalError, ValueError):
print('''Wrong input''' )
if __name__ == "__main__":
main()
| 339 | 1 |
import argparse
import os
import torch
from diffusers import (
CMStochasticIterativeScheduler,
ConsistencyModelPipeline,
UNetaDModel,
)
lowercase_ = {
"sample_size": 32,
"in_channels": 3,
"out_channels": 3,
"layers_per_block": 2,
"num_class_embeds": 1000,
"block_out_channels": [32, 64],
"attention_head_dim": 8,
"down_block_types": [
"ResnetDownsampleBlock2D",
"AttnDownBlock2D",
],
"up_block_types": [
"AttnUpBlock2D",
"ResnetUpsampleBlock2D",
],
"resnet_time_scale_shift": "scale_shift",
"upsample_type": "resnet",
"downsample_type": "resnet",
}
lowercase_ = {
"sample_size": 64,
"in_channels": 3,
"out_channels": 3,
"layers_per_block": 3,
"num_class_embeds": 1000,
"block_out_channels": [192, 192 * 2, 192 * 3, 192 * 4],
"attention_head_dim": 64,
"down_block_types": [
"ResnetDownsampleBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
],
"up_block_types": [
"AttnUpBlock2D",
"AttnUpBlock2D",
"AttnUpBlock2D",
"ResnetUpsampleBlock2D",
],
"resnet_time_scale_shift": "scale_shift",
"upsample_type": "resnet",
"downsample_type": "resnet",
}
lowercase_ = {
"sample_size": 256,
"in_channels": 3,
"out_channels": 3,
"layers_per_block": 2,
"num_class_embeds": None,
"block_out_channels": [256, 256, 256 * 2, 256 * 2, 256 * 4, 256 * 4],
"attention_head_dim": 64,
"down_block_types": [
"ResnetDownsampleBlock2D",
"ResnetDownsampleBlock2D",
"ResnetDownsampleBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
"AttnDownBlock2D",
],
"up_block_types": [
"AttnUpBlock2D",
"AttnUpBlock2D",
"AttnUpBlock2D",
"ResnetUpsampleBlock2D",
"ResnetUpsampleBlock2D",
"ResnetUpsampleBlock2D",
],
"resnet_time_scale_shift": "default",
"upsample_type": "resnet",
"downsample_type": "resnet",
}
lowercase_ = {
"num_train_timesteps": 40,
"sigma_min": 0.002,
"sigma_max": 80.0,
}
lowercase_ = {
"num_train_timesteps": 201,
"sigma_min": 0.002,
"sigma_max": 80.0,
}
lowercase_ = {
"num_train_timesteps": 151,
"sigma_min": 0.002,
"sigma_max": 80.0,
}
def _snake_case( SCREAMING_SNAKE_CASE__ : List[Any] ) -> List[Any]:
'''simple docstring'''
if isinstance(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ ):
return v
if v.lower() in ("yes", "true", "t", "y", "1"):
return True
elif v.lower() in ("no", "false", "f", "n", "0"):
return False
else:
raise argparse.ArgumentTypeError('boolean value expected' )
def _snake_case( SCREAMING_SNAKE_CASE__ : Dict , SCREAMING_SNAKE_CASE__ : Optional[int] , SCREAMING_SNAKE_CASE__ : List[Any] , SCREAMING_SNAKE_CASE__ : Optional[int] , SCREAMING_SNAKE_CASE__ : List[Any]=False ) -> Any:
'''simple docstring'''
A__ = checkpoint[f'{old_prefix}.in_layers.0.weight']
A__ = checkpoint[f'{old_prefix}.in_layers.0.bias']
A__ = checkpoint[f'{old_prefix}.in_layers.2.weight']
A__ = checkpoint[f'{old_prefix}.in_layers.2.bias']
A__ = checkpoint[f'{old_prefix}.emb_layers.1.weight']
A__ = checkpoint[f'{old_prefix}.emb_layers.1.bias']
A__ = checkpoint[f'{old_prefix}.out_layers.0.weight']
A__ = checkpoint[f'{old_prefix}.out_layers.0.bias']
A__ = checkpoint[f'{old_prefix}.out_layers.3.weight']
A__ = checkpoint[f'{old_prefix}.out_layers.3.bias']
if has_skip:
A__ = checkpoint[f'{old_prefix}.skip_connection.weight']
A__ = checkpoint[f'{old_prefix}.skip_connection.bias']
return new_checkpoint
def _snake_case( SCREAMING_SNAKE_CASE__ : List[str] , SCREAMING_SNAKE_CASE__ : List[str] , SCREAMING_SNAKE_CASE__ : List[Any] , SCREAMING_SNAKE_CASE__ : List[Any] , SCREAMING_SNAKE_CASE__ : List[str]=None ) -> Tuple:
'''simple docstring'''
A__ , A__ , A__ = checkpoint[f'{old_prefix}.qkv.weight'].chunk(3 , dim=0 )
A__ , A__ , A__ = checkpoint[f'{old_prefix}.qkv.bias'].chunk(3 , dim=0 )
A__ = checkpoint[f'{old_prefix}.norm.weight']
A__ = checkpoint[f'{old_prefix}.norm.bias']
A__ = weight_q.squeeze(-1 ).squeeze(-1 )
A__ = bias_q.squeeze(-1 ).squeeze(-1 )
A__ = weight_k.squeeze(-1 ).squeeze(-1 )
A__ = bias_k.squeeze(-1 ).squeeze(-1 )
A__ = weight_v.squeeze(-1 ).squeeze(-1 )
A__ = bias_v.squeeze(-1 ).squeeze(-1 )
A__ = (
checkpoint[f'{old_prefix}.proj_out.weight'].squeeze(-1 ).squeeze(-1 )
)
A__ = checkpoint[f'{old_prefix}.proj_out.bias'].squeeze(-1 ).squeeze(-1 )
return new_checkpoint
def _snake_case( SCREAMING_SNAKE_CASE__ : str , SCREAMING_SNAKE_CASE__ : Dict ) -> str:
'''simple docstring'''
A__ = torch.load(SCREAMING_SNAKE_CASE__ , map_location='cpu' )
A__ = {}
A__ = checkpoint['time_embed.0.weight']
A__ = checkpoint['time_embed.0.bias']
A__ = checkpoint['time_embed.2.weight']
A__ = checkpoint['time_embed.2.bias']
if unet_config["num_class_embeds"] is not None:
A__ = checkpoint['label_emb.weight']
A__ = checkpoint['input_blocks.0.0.weight']
A__ = checkpoint['input_blocks.0.0.bias']
A__ = unet_config['down_block_types']
A__ = unet_config['layers_per_block']
A__ = unet_config['attention_head_dim']
A__ = unet_config['block_out_channels']
A__ = 1
A__ = channels_list[0]
for i, layer_type in enumerate(SCREAMING_SNAKE_CASE__ ):
A__ = channels_list[i]
A__ = current_channels != prev_channels
if layer_type == "ResnetDownsampleBlock2D":
for j in range(SCREAMING_SNAKE_CASE__ ):
A__ = f'down_blocks.{i}.resnets.{j}'
A__ = f'input_blocks.{current_layer}.0'
A__ = True if j == 0 and downsample_block_has_skip else False
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , has_skip=SCREAMING_SNAKE_CASE__ )
current_layer += 1
elif layer_type == "AttnDownBlock2D":
for j in range(SCREAMING_SNAKE_CASE__ ):
A__ = f'down_blocks.{i}.resnets.{j}'
A__ = f'input_blocks.{current_layer}.0'
A__ = True if j == 0 and downsample_block_has_skip else False
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , has_skip=SCREAMING_SNAKE_CASE__ )
A__ = f'down_blocks.{i}.attentions.{j}'
A__ = f'input_blocks.{current_layer}.1'
A__ = convert_attention(
SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
current_layer += 1
if i != len(SCREAMING_SNAKE_CASE__ ) - 1:
A__ = f'down_blocks.{i}.downsamplers.0'
A__ = f'input_blocks.{current_layer}.0'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
current_layer += 1
A__ = current_channels
# hardcoded the mid-block for now
A__ = 'mid_block.resnets.0'
A__ = 'middle_block.0'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
A__ = 'mid_block.attentions.0'
A__ = 'middle_block.1'
A__ = convert_attention(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
A__ = 'mid_block.resnets.1'
A__ = 'middle_block.2'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
A__ = 0
A__ = unet_config['up_block_types']
for i, layer_type in enumerate(SCREAMING_SNAKE_CASE__ ):
if layer_type == "ResnetUpsampleBlock2D":
for j in range(layers_per_block + 1 ):
A__ = f'up_blocks.{i}.resnets.{j}'
A__ = f'output_blocks.{current_layer}.0'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , has_skip=SCREAMING_SNAKE_CASE__ )
current_layer += 1
if i != len(SCREAMING_SNAKE_CASE__ ) - 1:
A__ = f'up_blocks.{i}.upsamplers.0'
A__ = f'output_blocks.{current_layer-1}.1'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
elif layer_type == "AttnUpBlock2D":
for j in range(layers_per_block + 1 ):
A__ = f'up_blocks.{i}.resnets.{j}'
A__ = f'output_blocks.{current_layer}.0'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , has_skip=SCREAMING_SNAKE_CASE__ )
A__ = f'up_blocks.{i}.attentions.{j}'
A__ = f'output_blocks.{current_layer}.1'
A__ = convert_attention(
SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
current_layer += 1
if i != len(SCREAMING_SNAKE_CASE__ ) - 1:
A__ = f'up_blocks.{i}.upsamplers.0'
A__ = f'output_blocks.{current_layer-1}.2'
A__ = convert_resnet(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
A__ = checkpoint['out.0.weight']
A__ = checkpoint['out.0.bias']
A__ = checkpoint['out.2.weight']
A__ = checkpoint['out.2.bias']
return new_checkpoint
if __name__ == "__main__":
lowercase_ = argparse.ArgumentParser()
parser.add_argument("--unet_path", default=None, type=str, required=True, help="Path to the unet.pt to convert.")
parser.add_argument(
"--dump_path", default=None, type=str, required=True, help="Path to output the converted UNet model."
)
parser.add_argument("--class_cond", default=True, type=str, help="Whether the model is class-conditional.")
lowercase_ = parser.parse_args()
lowercase_ = strabool(args.class_cond)
lowercase_ = os.path.basename(args.unet_path)
print(f"""Checkpoint: {ckpt_name}""")
# Get U-Net config
if "imagenet64" in ckpt_name:
lowercase_ = IMAGENET_64_UNET_CONFIG
elif "256" in ckpt_name and (("bedroom" in ckpt_name) or ("cat" in ckpt_name)):
lowercase_ = LSUN_256_UNET_CONFIG
elif "test" in ckpt_name:
lowercase_ = TEST_UNET_CONFIG
else:
raise ValueError(f"""Checkpoint type {ckpt_name} is not currently supported.""")
if not args.class_cond:
lowercase_ = None
lowercase_ = con_pt_to_diffuser(args.unet_path, unet_config)
lowercase_ = UNetaDModel(**unet_config)
image_unet.load_state_dict(converted_unet_ckpt)
# Get scheduler config
if "cd" in ckpt_name or "test" in ckpt_name:
lowercase_ = CD_SCHEDULER_CONFIG
elif "ct" in ckpt_name and "imagenet64" in ckpt_name:
lowercase_ = CT_IMAGENET_64_SCHEDULER_CONFIG
elif "ct" in ckpt_name and "256" in ckpt_name and (("bedroom" in ckpt_name) or ("cat" in ckpt_name)):
lowercase_ = CT_LSUN_256_SCHEDULER_CONFIG
else:
raise ValueError(f"""Checkpoint type {ckpt_name} is not currently supported.""")
lowercase_ = CMStochasticIterativeScheduler(**scheduler_config)
lowercase_ = ConsistencyModelPipeline(unet=image_unet, scheduler=cm_scheduler)
consistency_model.save_pretrained(args.dump_path)
| 7 |
import tempfile
import torch
from diffusers import (
DEISMultistepScheduler,
DPMSolverMultistepScheduler,
DPMSolverSinglestepScheduler,
UniPCMultistepScheduler,
)
from .test_schedulers import SchedulerCommonTest
class A ( _UpperCAmelCase ):
"""simple docstring"""
lowerCamelCase = (DPMSolverSinglestepScheduler,)
lowerCamelCase = (('num_inference_steps', 25),)
def snake_case__ ( self : Tuple,**lowercase_ : Dict )-> Optional[int]:
'''simple docstring'''
A__ = {
'num_train_timesteps': 1_0_0_0,
'beta_start': 0.0_001,
'beta_end': 0.02,
'beta_schedule': 'linear',
'solver_order': 2,
'prediction_type': 'epsilon',
'thresholding': False,
'sample_max_value': 1.0,
'algorithm_type': 'dpmsolver++',
'solver_type': 'midpoint',
'lambda_min_clipped': -float('inf' ),
'variance_type': None,
}
config.update(**lowercase_ )
return config
def snake_case__ ( self : str,lowercase_ : Optional[Any]=0,**lowercase_ : Any )-> List[Any]:
'''simple docstring'''
A__ = dict(self.forward_default_kwargs )
A__ = kwargs.pop('num_inference_steps',lowercase_ )
A__ = self.dummy_sample
A__ = 0.1 * sample
A__ = [residual + 0.2, residual + 0.15, residual + 0.10]
for scheduler_class in self.scheduler_classes:
A__ = self.get_scheduler_config(**lowercase_ )
A__ = scheduler_class(**lowercase_ )
scheduler.set_timesteps(lowercase_ )
# copy over dummy past residuals
A__ = dummy_past_residuals[: scheduler.config.solver_order]
with tempfile.TemporaryDirectory() as tmpdirname:
scheduler.save_config(lowercase_ )
A__ = scheduler_class.from_pretrained(lowercase_ )
new_scheduler.set_timesteps(lowercase_ )
# copy over dummy past residuals
A__ = dummy_past_residuals[: new_scheduler.config.solver_order]
A__ , A__ = sample, sample
for t in range(lowercase_,time_step + scheduler.config.solver_order + 1 ):
A__ = scheduler.step(lowercase_,lowercase_,lowercase_,**lowercase_ ).prev_sample
A__ = new_scheduler.step(lowercase_,lowercase_,lowercase_,**lowercase_ ).prev_sample
assert torch.sum(torch.abs(output - new_output ) ) < 1E-5, "Scheduler outputs are not identical"
def snake_case__ ( self : List[str] )-> List[Any]:
'''simple docstring'''
pass
def snake_case__ ( self : Tuple,lowercase_ : Union[str, Any]=0,**lowercase_ : Union[str, Any] )-> Union[str, Any]:
'''simple docstring'''
A__ = dict(self.forward_default_kwargs )
A__ = kwargs.pop('num_inference_steps',lowercase_ )
A__ = self.dummy_sample
A__ = 0.1 * sample
A__ = [residual + 0.2, residual + 0.15, residual + 0.10]
for scheduler_class in self.scheduler_classes:
A__ = self.get_scheduler_config()
A__ = scheduler_class(**lowercase_ )
scheduler.set_timesteps(lowercase_ )
# copy over dummy past residuals (must be after setting timesteps)
A__ = dummy_past_residuals[: scheduler.config.solver_order]
with tempfile.TemporaryDirectory() as tmpdirname:
scheduler.save_config(lowercase_ )
A__ = scheduler_class.from_pretrained(lowercase_ )
# copy over dummy past residuals
new_scheduler.set_timesteps(lowercase_ )
# copy over dummy past residual (must be after setting timesteps)
A__ = dummy_past_residuals[: new_scheduler.config.solver_order]
A__ = scheduler.step(lowercase_,lowercase_,lowercase_,**lowercase_ ).prev_sample
A__ = new_scheduler.step(lowercase_,lowercase_,lowercase_,**lowercase_ ).prev_sample
assert torch.sum(torch.abs(output - new_output ) ) < 1E-5, "Scheduler outputs are not identical"
def snake_case__ ( self : Optional[Any],lowercase_ : Optional[int]=None,**lowercase_ : int )-> int:
'''simple docstring'''
if scheduler is None:
A__ = self.scheduler_classes[0]
A__ = self.get_scheduler_config(**lowercase_ )
A__ = scheduler_class(**lowercase_ )
A__ = self.scheduler_classes[0]
A__ = self.get_scheduler_config(**lowercase_ )
A__ = scheduler_class(**lowercase_ )
A__ = 1_0
A__ = self.dummy_model()
A__ = self.dummy_sample_deter
scheduler.set_timesteps(lowercase_ )
for i, t in enumerate(scheduler.timesteps ):
A__ = model(lowercase_,lowercase_ )
A__ = scheduler.step(lowercase_,lowercase_,lowercase_ ).prev_sample
return sample
def snake_case__ ( self : Any )-> str:
'''simple docstring'''
A__ = DPMSolverSinglestepScheduler(**self.get_scheduler_config() )
A__ = 5_0
A__ = self.dummy_model()
A__ = self.dummy_sample_deter
scheduler.set_timesteps(lowercase_ )
# make sure that the first t is uneven
for i, t in enumerate(scheduler.timesteps[3:] ):
A__ = model(lowercase_,lowercase_ )
A__ = scheduler.step(lowercase_,lowercase_,lowercase_ ).prev_sample
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.2_574 ) < 1E-3
def snake_case__ ( self : Optional[Any] )-> List[Any]:
'''simple docstring'''
for timesteps in [2_5, 5_0, 1_0_0, 9_9_9, 1_0_0_0]:
self.check_over_configs(num_train_timesteps=lowercase_ )
def snake_case__ ( self : int )-> Optional[Any]:
'''simple docstring'''
A__ = DPMSolverSinglestepScheduler(**self.get_scheduler_config() )
A__ = self.full_loop(scheduler=lowercase_ )
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.2_791 ) < 1E-3
A__ = DEISMultistepScheduler.from_config(scheduler.config )
A__ = DPMSolverMultistepScheduler.from_config(scheduler.config )
A__ = UniPCMultistepScheduler.from_config(scheduler.config )
A__ = DPMSolverSinglestepScheduler.from_config(scheduler.config )
A__ = self.full_loop(scheduler=lowercase_ )
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.2_791 ) < 1E-3
def snake_case__ ( self : Tuple )-> Any:
'''simple docstring'''
self.check_over_configs(thresholding=lowercase_ )
for order in [1, 2, 3]:
for solver_type in ["midpoint", "heun"]:
for threshold in [0.5, 1.0, 2.0]:
for prediction_type in ["epsilon", "sample"]:
self.check_over_configs(
thresholding=lowercase_,prediction_type=lowercase_,sample_max_value=lowercase_,algorithm_type='dpmsolver++',solver_order=lowercase_,solver_type=lowercase_,)
def snake_case__ ( self : List[Any] )-> int:
'''simple docstring'''
for prediction_type in ["epsilon", "v_prediction"]:
self.check_over_configs(prediction_type=lowercase_ )
def snake_case__ ( self : Dict )-> List[Any]:
'''simple docstring'''
for algorithm_type in ["dpmsolver", "dpmsolver++"]:
for solver_type in ["midpoint", "heun"]:
for order in [1, 2, 3]:
for prediction_type in ["epsilon", "sample"]:
self.check_over_configs(
solver_order=lowercase_,solver_type=lowercase_,prediction_type=lowercase_,algorithm_type=lowercase_,)
A__ = self.full_loop(
solver_order=lowercase_,solver_type=lowercase_,prediction_type=lowercase_,algorithm_type=lowercase_,)
assert not torch.isnan(lowercase_ ).any(), "Samples have nan numbers"
def snake_case__ ( self : Optional[int] )-> Tuple:
'''simple docstring'''
self.check_over_configs(lower_order_final=lowercase_ )
self.check_over_configs(lower_order_final=lowercase_ )
def snake_case__ ( self : Tuple )-> Optional[int]:
'''simple docstring'''
self.check_over_configs(lambda_min_clipped=-float('inf' ) )
self.check_over_configs(lambda_min_clipped=-5.1 )
def snake_case__ ( self : Optional[Any] )-> Tuple:
'''simple docstring'''
self.check_over_configs(variance_type=lowercase_ )
self.check_over_configs(variance_type='learned_range' )
def snake_case__ ( self : str )-> Any:
'''simple docstring'''
for num_inference_steps in [1, 2, 3, 5, 1_0, 5_0, 1_0_0, 9_9_9, 1_0_0_0]:
self.check_over_forward(num_inference_steps=lowercase_,time_step=0 )
def snake_case__ ( self : Tuple )-> Tuple:
'''simple docstring'''
A__ = self.full_loop()
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.2_791 ) < 1E-3
def snake_case__ ( self : Any )-> Union[str, Any]:
'''simple docstring'''
A__ = self.full_loop(use_karras_sigmas=lowercase_ )
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.2_248 ) < 1E-3
def snake_case__ ( self : Union[str, Any] )-> Tuple:
'''simple docstring'''
A__ = self.full_loop(prediction_type='v_prediction' )
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.1_453 ) < 1E-3
def snake_case__ ( self : Tuple )-> int:
'''simple docstring'''
A__ = self.full_loop(prediction_type='v_prediction',use_karras_sigmas=lowercase_ )
A__ = torch.mean(torch.abs(lowercase_ ) )
assert abs(result_mean.item() - 0.0_649 ) < 1E-3
def snake_case__ ( self : List[Any] )-> int:
'''simple docstring'''
A__ = self.scheduler_classes[0]
A__ = self.get_scheduler_config(thresholding=lowercase_,dynamic_thresholding_ratio=0 )
A__ = scheduler_class(**lowercase_ )
A__ = 1_0
A__ = self.dummy_model()
A__ = self.dummy_sample_deter.half()
scheduler.set_timesteps(lowercase_ )
for i, t in enumerate(scheduler.timesteps ):
A__ = model(lowercase_,lowercase_ )
A__ = scheduler.step(lowercase_,lowercase_,lowercase_ ).prev_sample
assert sample.dtype == torch.floataa
| 7 | 1 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_tf_available,
is_tokenizers_available,
is_torch_available,
)
SCREAMING_SNAKE_CASE__ = {
'configuration_mobilebert': [
'MOBILEBERT_PRETRAINED_CONFIG_ARCHIVE_MAP',
'MobileBertConfig',
'MobileBertOnnxConfig',
],
'tokenization_mobilebert': ['MobileBertTokenizer'],
}
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
SCREAMING_SNAKE_CASE__ = ['MobileBertTokenizerFast']
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
SCREAMING_SNAKE_CASE__ = [
'MOBILEBERT_PRETRAINED_MODEL_ARCHIVE_LIST',
'MobileBertForMaskedLM',
'MobileBertForMultipleChoice',
'MobileBertForNextSentencePrediction',
'MobileBertForPreTraining',
'MobileBertForQuestionAnswering',
'MobileBertForSequenceClassification',
'MobileBertForTokenClassification',
'MobileBertLayer',
'MobileBertModel',
'MobileBertPreTrainedModel',
'load_tf_weights_in_mobilebert',
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
SCREAMING_SNAKE_CASE__ = [
'TF_MOBILEBERT_PRETRAINED_MODEL_ARCHIVE_LIST',
'TFMobileBertForMaskedLM',
'TFMobileBertForMultipleChoice',
'TFMobileBertForNextSentencePrediction',
'TFMobileBertForPreTraining',
'TFMobileBertForQuestionAnswering',
'TFMobileBertForSequenceClassification',
'TFMobileBertForTokenClassification',
'TFMobileBertMainLayer',
'TFMobileBertModel',
'TFMobileBertPreTrainedModel',
]
if TYPE_CHECKING:
from .configuration_mobilebert import (
MOBILEBERT_PRETRAINED_CONFIG_ARCHIVE_MAP,
MobileBertConfig,
MobileBertOnnxConfig,
)
from .tokenization_mobilebert import MobileBertTokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_mobilebert_fast import MobileBertTokenizerFast
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_mobilebert import (
MOBILEBERT_PRETRAINED_MODEL_ARCHIVE_LIST,
MobileBertForMaskedLM,
MobileBertForMultipleChoice,
MobileBertForNextSentencePrediction,
MobileBertForPreTraining,
MobileBertForQuestionAnswering,
MobileBertForSequenceClassification,
MobileBertForTokenClassification,
MobileBertLayer,
MobileBertModel,
MobileBertPreTrainedModel,
load_tf_weights_in_mobilebert,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_mobilebert import (
TF_MOBILEBERT_PRETRAINED_MODEL_ARCHIVE_LIST,
TFMobileBertForMaskedLM,
TFMobileBertForMultipleChoice,
TFMobileBertForNextSentencePrediction,
TFMobileBertForPreTraining,
TFMobileBertForQuestionAnswering,
TFMobileBertForSequenceClassification,
TFMobileBertForTokenClassification,
TFMobileBertMainLayer,
TFMobileBertModel,
TFMobileBertPreTrainedModel,
)
else:
import sys
SCREAMING_SNAKE_CASE__ = _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
| 364 |
'''simple docstring'''
import os
from typing import List, Optional, Union
from ...tokenization_utils import PreTrainedTokenizer
from ...tokenization_utils_base import AddedToken
from ...utils import logging
SCREAMING_SNAKE_CASE__ = logging.get_logger(__name__)
SCREAMING_SNAKE_CASE__ = {'vocab_file': 'vocab.txt'}
SCREAMING_SNAKE_CASE__ = {
'vocab_file': {
'facebook/esm2_t6_8M_UR50D': 'https://huggingface.co/facebook/esm2_t6_8M_UR50D/resolve/main/vocab.txt',
'facebook/esm2_t12_35M_UR50D': 'https://huggingface.co/facebook/esm2_t12_35M_UR50D/resolve/main/vocab.txt',
},
}
SCREAMING_SNAKE_CASE__ = {
'facebook/esm2_t6_8M_UR50D': 1_0_2_4,
'facebook/esm2_t12_35M_UR50D': 1_0_2_4,
}
def lowercase__ ( __UpperCamelCase )-> Any:
with open(__UpperCamelCase , """r""" ) as f:
UpperCamelCase = f.read().splitlines()
return [l.strip() for l in lines]
class a_ ( lowerCamelCase ):
lowercase = VOCAB_FILES_NAMES
lowercase = PRETRAINED_VOCAB_FILES_MAP
lowercase = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
lowercase = ["""input_ids""", """attention_mask"""]
def __init__( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE="<unk>" , _SCREAMING_SNAKE_CASE="<cls>" , _SCREAMING_SNAKE_CASE="<pad>" , _SCREAMING_SNAKE_CASE="<mask>" , _SCREAMING_SNAKE_CASE="<eos>" , **_SCREAMING_SNAKE_CASE , ) -> Any:
"""simple docstring"""
super().__init__(**_SCREAMING_SNAKE_CASE )
UpperCamelCase = load_vocab_file(_SCREAMING_SNAKE_CASE )
UpperCamelCase = dict(enumerate(self.all_tokens ) )
UpperCamelCase = {tok: ind for ind, tok in enumerate(self.all_tokens )}
UpperCamelCase = unk_token
UpperCamelCase = cls_token
UpperCamelCase = pad_token
UpperCamelCase = mask_token
UpperCamelCase = eos_token
UpperCamelCase = self.all_tokens
self._create_trie(self.unique_no_split_tokens )
def A__ ( self , _SCREAMING_SNAKE_CASE ) -> str:
"""simple docstring"""
return self._id_to_token.get(_SCREAMING_SNAKE_CASE , self.unk_token )
def A__ ( self , _SCREAMING_SNAKE_CASE ) -> int:
"""simple docstring"""
return self._token_to_id.get(_SCREAMING_SNAKE_CASE , self._token_to_id.get(self.unk_token ) )
def A__ ( self , _SCREAMING_SNAKE_CASE , **_SCREAMING_SNAKE_CASE ) -> List[str]:
"""simple docstring"""
return text.split()
def A__ ( self , _SCREAMING_SNAKE_CASE=False ) -> Dict:
"""simple docstring"""
return len(self._id_to_token )
def A__ ( self ) -> Tuple:
"""simple docstring"""
return {token: i for i, token in enumerate(self.all_tokens )}
def A__ ( self , _SCREAMING_SNAKE_CASE ) -> int:
"""simple docstring"""
return self._token_to_id.get(_SCREAMING_SNAKE_CASE , self._token_to_id.get(self.unk_token ) )
def A__ ( self , _SCREAMING_SNAKE_CASE ) -> str:
"""simple docstring"""
return self._id_to_token.get(_SCREAMING_SNAKE_CASE , self.unk_token )
def A__ ( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = None ) -> List[int]:
"""simple docstring"""
UpperCamelCase = [self.cls_token_id]
UpperCamelCase = [self.eos_token_id] # No sep token in ESM vocabulary
if token_ids_a is None:
if self.eos_token_id is None:
return cls + token_ids_a
else:
return cls + token_ids_a + sep
elif self.eos_token_id is None:
raise ValueError("""Cannot tokenize multiple sequences when EOS token is not set!""" )
return cls + token_ids_a + sep + token_ids_a + sep # Multiple inputs always have an EOS token
def A__ ( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = None , _SCREAMING_SNAKE_CASE = False ) -> List[int]:
"""simple docstring"""
if already_has_special_tokens:
if token_ids_a is not None:
raise ValueError(
"""You should not supply a second sequence if the provided sequence of """
"""ids is already formatted with special tokens for the model.""" )
return [1 if token in self.all_special_ids else 0 for token in token_ids_a]
UpperCamelCase = [1] + ([0] * len(_SCREAMING_SNAKE_CASE )) + [1]
if token_ids_a is not None:
mask += [0] * len(_SCREAMING_SNAKE_CASE ) + [1]
return mask
def A__ ( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE ) -> Optional[int]:
"""simple docstring"""
UpperCamelCase = os.path.join(_SCREAMING_SNAKE_CASE , (filename_prefix + """-""" if filename_prefix else """""") + """vocab.txt""" )
with open(_SCREAMING_SNAKE_CASE , """w""" ) as f:
f.write("""\n""".join(self.all_tokens ) )
return (vocab_file,)
@property
def A__ ( self ) -> int:
"""simple docstring"""
return self.get_vocab_size(with_added_tokens=_SCREAMING_SNAKE_CASE )
def A__ ( self , _SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = False ) -> int:
"""simple docstring"""
return super()._add_tokens(_SCREAMING_SNAKE_CASE , special_tokens=_SCREAMING_SNAKE_CASE )
| 183 | 0 |
"""simple docstring"""
import math
import random
def _UpperCAmelCase ( __lowerCamelCase : Any , __lowerCamelCase : List[Any] = False ) -> List[Any]:
if deriv:
return value * (1 - value)
return 1 / (1 + math.exp(-value ))
# Initial Value
UpperCAmelCase__ = 0.02
def _UpperCAmelCase ( __lowerCamelCase : int , __lowerCamelCase : int ) -> Union[str, Any]:
_snake_case = float(2 * (random.randint(1 , 1_00 )) - 1 )
for _ in range(__lowerCamelCase ):
# Forward propagation
_snake_case = sigmoid_function(INITIAL_VALUE * weight )
# How much did we miss?
_snake_case = (expected / 1_00) - layer_a
# Error delta
_snake_case = layer_1_error * sigmoid_function(__lowerCamelCase , __lowerCamelCase )
# Update weight
weight += INITIAL_VALUE * layer_1_delta
return layer_a * 1_00
if __name__ == "__main__":
import doctest
doctest.testmod()
UpperCAmelCase__ = int(input('Expected value: '))
UpperCAmelCase__ = int(input('Number of propagations: '))
print(forward_propagation(expected, number_propagations))
| 288 |
"""simple docstring"""
from __future__ import annotations
import unittest
from transformers import AutoTokenizer, PegasusConfig, is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow
from transformers.utils import cached_property
from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_tf_available():
import tensorflow as tf
from transformers import TFAutoModelForSeqaSeqLM, TFPegasusForConditionalGeneration, TFPegasusModel
@require_tf
class _UpperCAmelCase :
UpperCamelCase = PegasusConfig
UpperCamelCase = {}
UpperCamelCase = '''gelu'''
def __init__( self :Union[str, Any] , __UpperCamelCase :Union[str, Any] , __UpperCamelCase :str=13 , __UpperCamelCase :List[Any]=7 , __UpperCamelCase :Union[str, Any]=True , __UpperCamelCase :List[Any]=False , __UpperCamelCase :Any=99 , __UpperCamelCase :Tuple=32 , __UpperCamelCase :Optional[int]=2 , __UpperCamelCase :Optional[Any]=4 , __UpperCamelCase :Tuple=37 , __UpperCamelCase :Optional[Any]=0.1 , __UpperCamelCase :Tuple=0.1 , __UpperCamelCase :Optional[int]=40 , __UpperCamelCase :Tuple=2 , __UpperCamelCase :Dict=1 , __UpperCamelCase :Any=0 , ):
A = parent
A = batch_size
A = seq_length
A = is_training
A = use_labels
A = vocab_size
A = hidden_size
A = num_hidden_layers
A = num_attention_heads
A = intermediate_size
A = hidden_dropout_prob
A = attention_probs_dropout_prob
A = max_position_embeddings
A = eos_token_id
A = pad_token_id
A = bos_token_id
def lowerCamelCase ( self :Tuple ):
A = ids_tensor([self.batch_size, self.seq_length - 1] , self.vocab_size )
A = tf.expand_dims(tf.constant([self.eos_token_id] * self.batch_size ) , 1 )
A = tf.concat([input_ids, eos_tensor] , axis=1 )
A = ids_tensor([self.batch_size, self.seq_length] , self.vocab_size )
A = self.config_cls(
vocab_size=self.vocab_size , d_model=self.hidden_size , encoder_layers=self.num_hidden_layers , decoder_layers=self.num_hidden_layers , encoder_attention_heads=self.num_attention_heads , decoder_attention_heads=self.num_attention_heads , encoder_ffn_dim=self.intermediate_size , decoder_ffn_dim=self.intermediate_size , dropout=self.hidden_dropout_prob , attention_dropout=self.attention_probs_dropout_prob , max_position_embeddings=self.max_position_embeddings , eos_token_ids=[2] , bos_token_id=self.bos_token_id , pad_token_id=self.pad_token_id , decoder_start_token_id=self.pad_token_id , **self.config_updates , )
A = prepare_pegasus_inputs_dict(__UpperCamelCase , __UpperCamelCase , __UpperCamelCase )
return config, inputs_dict
def lowerCamelCase ( self :str , __UpperCamelCase :str , __UpperCamelCase :Union[str, Any] ):
A = TFPegasusModel(config=__UpperCamelCase ).get_decoder()
A = inputs_dict["input_ids"]
A = input_ids[:1, :]
A = inputs_dict["attention_mask"][:1, :]
A = inputs_dict["head_mask"]
A = 1
# first forward pass
A = model(__UpperCamelCase , attention_mask=__UpperCamelCase , head_mask=__UpperCamelCase , use_cache=__UpperCamelCase )
A, A = outputs.to_tuple()
# create hypothetical next token and extent to next_input_ids
A = ids_tensor((self.batch_size, 3) , config.vocab_size )
A = tf.cast(ids_tensor((self.batch_size, 3) , 2 ) , tf.inta )
# append to next input_ids and
A = tf.concat([input_ids, next_tokens] , axis=-1 )
A = tf.concat([attention_mask, next_attn_mask] , axis=-1 )
A = model(__UpperCamelCase , attention_mask=__UpperCamelCase )[0]
A = model(__UpperCamelCase , attention_mask=__UpperCamelCase , past_key_values=__UpperCamelCase )[0]
self.parent.assertEqual(next_tokens.shape[1] , output_from_past.shape[1] )
# select random slice
A = int(ids_tensor((1,) , output_from_past.shape[-1] ) )
A = output_from_no_past[:, -3:, random_slice_idx]
A = output_from_past[:, :, random_slice_idx]
# test that outputs are equal for slice
tf.debugging.assert_near(__UpperCamelCase , __UpperCamelCase , rtol=1e-3 )
def A__ ( UpperCamelCase , UpperCamelCase , UpperCamelCase , UpperCamelCase=None , UpperCamelCase=None , UpperCamelCase=None , UpperCamelCase=None , UpperCamelCase=None , ):
if attention_mask is None:
A = tf.cast(tf.math.not_equal(UpperCamelCase , config.pad_token_id ) , tf.inta )
if decoder_attention_mask is None:
A = tf.concat(
[
tf.ones(decoder_input_ids[:, :1].shape , dtype=tf.inta ),
tf.cast(tf.math.not_equal(decoder_input_ids[:, 1:] , config.pad_token_id ) , tf.inta ),
] , axis=-1 , )
if head_mask is None:
A = tf.ones((config.encoder_layers, config.encoder_attention_heads) )
if decoder_head_mask is None:
A = tf.ones((config.decoder_layers, config.decoder_attention_heads) )
if cross_attn_head_mask is None:
A = tf.ones((config.decoder_layers, config.decoder_attention_heads) )
return {
"input_ids": input_ids,
"decoder_input_ids": decoder_input_ids,
"attention_mask": attention_mask,
"decoder_attention_mask": decoder_attention_mask,
"head_mask": head_mask,
"decoder_head_mask": decoder_head_mask,
"cross_attn_head_mask": cross_attn_head_mask,
}
@require_tf
class _UpperCAmelCase ( lowercase_ , lowercase_ , unittest.TestCase ):
UpperCamelCase = (TFPegasusForConditionalGeneration, TFPegasusModel) if is_tf_available() else ()
UpperCamelCase = (TFPegasusForConditionalGeneration,) if is_tf_available() else ()
UpperCamelCase = (
{
'''conversational''': TFPegasusForConditionalGeneration,
'''feature-extraction''': TFPegasusModel,
'''summarization''': TFPegasusForConditionalGeneration,
'''text2text-generation''': TFPegasusForConditionalGeneration,
'''translation''': TFPegasusForConditionalGeneration,
}
if is_tf_available()
else {}
)
UpperCamelCase = True
UpperCamelCase = False
UpperCamelCase = False
def lowerCamelCase ( self :int ):
A = TFPegasusModelTester(self )
A = ConfigTester(self , config_class=__UpperCamelCase )
def lowerCamelCase ( self :Dict ):
self.config_tester.run_common_tests()
def lowerCamelCase ( self :Any ):
A = self.model_tester.prepare_config_and_inputs_for_common()
self.model_tester.check_decoder_model_past_large_inputs(*__UpperCamelCase )
@require_sentencepiece
@require_tokenizers
@require_tf
class _UpperCAmelCase ( unittest.TestCase ):
UpperCamelCase = [
''' PG&E stated it scheduled the blackouts in response to forecasts for high winds amid dry conditions. The aim is to reduce the risk of wildfires. Nearly 800 thousand customers were scheduled to be affected by the shutoffs which were expected to last through at least midday tomorrow.''',
''' The London trio are up for best UK act and best album, as well as getting two nominations in the best song category."We got told like this morning \'Oh I think you\'re nominated\'", said Dappy."And I was like \'Oh yeah, which one?\' And now we\'ve got nominated for four awards. I mean, wow!"Bandmate Fazer added: "We thought it\'s best of us to come down and mingle with everyone and say hello to the cameras. And now we find we\'ve got four nominations."The band have two shots at the best song prize, getting the nod for their Tynchy Stryder collaboration Number One, and single Strong Again.Their album Uncle B will also go up against records by the likes of Beyonce and Kanye West.N-Dubz picked up the best newcomer Mobo in 2007, but female member Tulisa said they wouldn\'t be too disappointed if they didn\'t win this time around."At the end of the day we\'re grateful to be where we are in our careers."If it don\'t happen then it don\'t happen - live to fight another day and keep on making albums and hits for the fans."Dappy also revealed they could be performing live several times on the night.The group will be doing Number One and also a possible rendition of the War Child single, I Got Soul.The charity song is a re-working of The Killers\' All These Things That I\'ve Done and is set to feature artists like Chipmunk, Ironik and Pixie Lott.This year\'s Mobos will be held outside of London for the first time, in Glasgow on 30 September.N-Dubz said they were looking forward to performing for their Scottish fans and boasted about their recent shows north of the border."We just done Edinburgh the other day," said Dappy."We smashed up an N-Dubz show over there. We done Aberdeen about three or four months ago - we smashed up that show over there! Everywhere we go we smash it up!" ''',
]
UpperCamelCase = [
'''California\'s largest electricity provider has cut power to hundreds of thousands of customers in an effort to'''
''' reduce the risk of wildfires.''',
'''N-Dubz have revealed they\'re "grateful" to have been nominated for four Mobo Awards.''',
] # differs slightly from pytorch, likely due to numerical differences in linear layers
UpperCamelCase = '''google/pegasus-xsum'''
@cached_property
def lowerCamelCase ( self :Any ):
return AutoTokenizer.from_pretrained(self.model_name )
@cached_property
def lowerCamelCase ( self :Dict ):
A = TFAutoModelForSeqaSeqLM.from_pretrained(self.model_name )
return model
def lowerCamelCase ( self :str , **__UpperCamelCase :str ):
A = self.translate_src_text(**__UpperCamelCase )
assert self.expected_text == generated_words
def lowerCamelCase ( self :Any , **__UpperCamelCase :List[str] ):
A = self.tokenizer(self.src_text , **__UpperCamelCase , padding=__UpperCamelCase , return_tensors="tf" )
A = self.model.generate(
model_inputs.input_ids , attention_mask=model_inputs.attention_mask , num_beams=2 , use_cache=__UpperCamelCase , )
A = self.tokenizer.batch_decode(generated_ids.numpy() , skip_special_tokens=__UpperCamelCase )
return generated_words
@slow
def lowerCamelCase ( self :Union[str, Any] ):
self._assert_generated_batch_equal_expected()
| 292 | 0 |
from __future__ import annotations
import inspect
import unittest
from typing import List, Tuple
from transformers import RegNetConfig
from transformers.testing_utils import require_tf, require_vision, slow
from transformers.utils import cached_property, is_tf_available, is_vision_available
from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, floats_tensor, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_tf_available():
import tensorflow as tf
from transformers import TF_REGNET_PRETRAINED_MODEL_ARCHIVE_LIST, TFRegNetForImageClassification, TFRegNetModel
if is_vision_available():
from PIL import Image
from transformers import AutoImageProcessor
class lowerCAmelCase__ :
def __init__( self : Optional[int] , SCREAMING_SNAKE_CASE__ : List[Any] , SCREAMING_SNAKE_CASE__ : List[Any]=3 , SCREAMING_SNAKE_CASE__ : str=32 , SCREAMING_SNAKE_CASE__ : int=3 , SCREAMING_SNAKE_CASE__ : Dict=10 , SCREAMING_SNAKE_CASE__ : Tuple=[10, 20, 30, 40] , SCREAMING_SNAKE_CASE__ : Optional[int]=[1, 1, 2, 1] , SCREAMING_SNAKE_CASE__ : str=True , SCREAMING_SNAKE_CASE__ : Union[str, Any]=True , SCREAMING_SNAKE_CASE__ : int="relu" , SCREAMING_SNAKE_CASE__ : Any=3 , SCREAMING_SNAKE_CASE__ : int=None , ) -> Dict:
__lowerCamelCase = parent
__lowerCamelCase = batch_size
__lowerCamelCase = image_size
__lowerCamelCase = num_channels
__lowerCamelCase = embeddings_size
__lowerCamelCase = hidden_sizes
__lowerCamelCase = depths
__lowerCamelCase = is_training
__lowerCamelCase = use_labels
__lowerCamelCase = hidden_act
__lowerCamelCase = num_labels
__lowerCamelCase = scope
__lowerCamelCase = len(__snake_case )
def __A ( self : Dict ) -> Optional[Any]:
__lowerCamelCase = floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size] )
__lowerCamelCase = None
if self.use_labels:
__lowerCamelCase = ids_tensor([self.batch_size] , self.num_labels )
__lowerCamelCase = self.get_config()
return config, pixel_values, labels
def __A ( self : Tuple ) -> List[str]:
return RegNetConfig(
num_channels=self.num_channels , embeddings_size=self.embeddings_size , hidden_sizes=self.hidden_sizes , depths=self.depths , hidden_act=self.hidden_act , num_labels=self.num_labels , )
def __A ( self : Dict , SCREAMING_SNAKE_CASE__ : Dict , SCREAMING_SNAKE_CASE__ : Any , SCREAMING_SNAKE_CASE__ : Tuple ) -> int:
__lowerCamelCase = TFRegNetModel(config=__snake_case )
__lowerCamelCase = model(__snake_case , training=__snake_case )
# expected last hidden states: B, C, H // 32, W // 32
self.parent.assertEqual(
result.last_hidden_state.shape , (self.batch_size, self.hidden_sizes[-1], self.image_size // 32, self.image_size // 32) , )
def __A ( self : Dict , SCREAMING_SNAKE_CASE__ : Union[str, Any] , SCREAMING_SNAKE_CASE__ : int , SCREAMING_SNAKE_CASE__ : Tuple ) -> List[Any]:
__lowerCamelCase = self.num_labels
__lowerCamelCase = TFRegNetForImageClassification(__snake_case )
__lowerCamelCase = model(__snake_case , labels=__snake_case , training=__snake_case )
self.parent.assertEqual(result.logits.shape , (self.batch_size, self.num_labels) )
def __A ( self : Union[str, Any] ) -> Dict:
__lowerCamelCase = self.prepare_config_and_inputs()
__lowerCamelCase = config_and_inputs
__lowerCamelCase = {'pixel_values': pixel_values}
return config, inputs_dict
@require_tf
class lowerCAmelCase__ ( lowerCamelCase__ , lowerCamelCase__ , unittest.TestCase ):
a__ : Dict = (TFRegNetModel, TFRegNetForImageClassification) if is_tf_available() else ()
a__ : Optional[Any] = (
{"""feature-extraction""": TFRegNetModel, """image-classification""": TFRegNetForImageClassification}
if is_tf_available()
else {}
)
a__ : Dict = False
a__ : Optional[Any] = False
a__ : Dict = False
a__ : List[Any] = False
a__ : Dict = False
def __A ( self : Optional[int] ) -> Any:
__lowerCamelCase = TFRegNetModelTester(self )
__lowerCamelCase = ConfigTester(self , config_class=__snake_case , has_text_modality=__snake_case )
def __A ( self : Tuple ) -> int:
return
@unittest.skip(reason='''RegNet does not use inputs_embeds''' )
def __A ( self : Dict ) -> Union[str, Any]:
pass
@unittest.skipIf(
not is_tf_available() or len(tf.config.list_physical_devices('''GPU''' ) ) == 0 , reason='''TF does not support backprop for grouped convolutions on CPU.''' , )
@slow
def __A ( self : List[str] ) -> Dict:
super().test_keras_fit()
@unittest.skip(reason='''RegNet does not support input and output embeddings''' )
def __A ( self : Tuple ) -> Optional[Any]:
pass
def __A ( self : str ) -> Union[str, Any]:
__lowerCamelCase = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
__lowerCamelCase = model_class(__snake_case )
__lowerCamelCase = inspect.signature(model.call )
# signature.parameters is an OrderedDict => so arg_names order is deterministic
__lowerCamelCase = [*signature.parameters.keys()]
__lowerCamelCase = ['pixel_values']
self.assertListEqual(arg_names[:1] , __snake_case )
def __A ( self : str ) -> Optional[Any]:
__lowerCamelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_model(*__snake_case )
def __A ( self : Tuple ) -> str:
def check_hidden_states_output(SCREAMING_SNAKE_CASE__ : Union[str, Any] , SCREAMING_SNAKE_CASE__ : List[str] , SCREAMING_SNAKE_CASE__ : Any ):
__lowerCamelCase = model_class(__snake_case )
__lowerCamelCase = model(**self._prepare_for_class(__snake_case , __snake_case ) , training=__snake_case )
__lowerCamelCase = outputs.encoder_hidden_states if config.is_encoder_decoder else outputs.hidden_states
__lowerCamelCase = self.model_tester.num_stages
self.assertEqual(len(__snake_case ) , expected_num_stages + 1 )
# RegNet's feature maps are of shape (batch_size, num_channels, height, width)
self.assertListEqual(
list(hidden_states[0].shape[-2:] ) , [self.model_tester.image_size // 2, self.model_tester.image_size // 2] , )
__lowerCamelCase = self.model_tester.prepare_config_and_inputs_for_common()
__lowerCamelCase = ['basic', 'bottleneck']
for model_class in self.all_model_classes:
for layer_type in layers_type:
__lowerCamelCase = layer_type
__lowerCamelCase = True
check_hidden_states_output(__snake_case , __snake_case , __snake_case )
# check that output_hidden_states also work using config
del inputs_dict["output_hidden_states"]
__lowerCamelCase = True
check_hidden_states_output(__snake_case , __snake_case , __snake_case )
def __A ( self : str ) -> Optional[Any]:
__lowerCamelCase = self.model_tester.prepare_config_and_inputs_for_common()
def check_equivalence(SCREAMING_SNAKE_CASE__ : Tuple , SCREAMING_SNAKE_CASE__ : int , SCREAMING_SNAKE_CASE__ : Dict , SCREAMING_SNAKE_CASE__ : Tuple={} ):
__lowerCamelCase = model(__snake_case , return_dict=__snake_case , **__snake_case )
__lowerCamelCase = model(__snake_case , return_dict=__snake_case , **__snake_case ).to_tuple()
def recursive_check(SCREAMING_SNAKE_CASE__ : Dict , SCREAMING_SNAKE_CASE__ : Tuple ):
if isinstance(__snake_case , (List, Tuple) ):
for tuple_iterable_value, dict_iterable_value in zip(__snake_case , __snake_case ):
recursive_check(__snake_case , __snake_case )
elif tuple_object is None:
return
else:
self.assertTrue(
all(tf.equal(__snake_case , __snake_case ) ) , msg=(
'''Tuple and dict output are not equal. Difference:'''
f''' {tf.math.reduce_max(tf.abs(tuple_object - dict_object ) )}'''
) , )
recursive_check(__snake_case , __snake_case )
for model_class in self.all_model_classes:
__lowerCamelCase = model_class(__snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case )
check_equivalence(__snake_case , __snake_case , __snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case , return_labels=__snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case , return_labels=__snake_case )
check_equivalence(__snake_case , __snake_case , __snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case )
check_equivalence(__snake_case , __snake_case , __snake_case , {'''output_hidden_states''': True} )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case , return_labels=__snake_case )
__lowerCamelCase = self._prepare_for_class(__snake_case , __snake_case , return_labels=__snake_case )
check_equivalence(__snake_case , __snake_case , __snake_case , {'''output_hidden_states''': True} )
def __A ( self : Dict ) -> Tuple:
__lowerCamelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_image_classification(*__snake_case )
@slow
def __A ( self : Any ) -> Tuple:
for model_name in TF_REGNET_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
__lowerCamelCase = TFRegNetModel.from_pretrained(__snake_case )
self.assertIsNotNone(__snake_case )
def __magic_name__ ( ) -> Any:
__lowerCamelCase = Image.open('''./tests/fixtures/tests_samples/COCO/000000039769.png''' )
return image
@require_tf
@require_vision
class lowerCAmelCase__ ( unittest.TestCase ):
@cached_property
def __A ( self : Optional[Any] ) -> Dict:
return (
AutoImageProcessor.from_pretrained(TF_REGNET_PRETRAINED_MODEL_ARCHIVE_LIST[0] )
if is_vision_available()
else None
)
@slow
def __A ( self : List[str] ) -> Dict:
__lowerCamelCase = TFRegNetForImageClassification.from_pretrained(TF_REGNET_PRETRAINED_MODEL_ARCHIVE_LIST[0] )
__lowerCamelCase = self.default_image_processor
__lowerCamelCase = prepare_img()
__lowerCamelCase = image_processor(images=__snake_case , return_tensors='''tf''' )
# forward pass
__lowerCamelCase = model(**__snake_case , training=__snake_case )
# verify the logits
__lowerCamelCase = tf.TensorShape((1, 10_00) )
self.assertEqual(outputs.logits.shape , __snake_case )
__lowerCamelCase = tf.constant([-0.4180, -1.5051, -3.4836] )
tf.debugging.assert_near(outputs.logits[0, :3] , __snake_case , atol=1e-4 )
| 358 |
import tempfile
import unittest
from transformers import TaConfig, is_torch_available
from transformers.testing_utils import (
require_sentencepiece,
require_tokenizers,
require_torch,
slow,
torch_device,
)
from ...generation.test_utils import GenerationTesterMixin
from ...test_modeling_common import ModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_torch_available():
import torch
from transformers import AutoTokenizer, UMTaForConditionalGeneration, UMTaForQuestionAnswering, UMTaModel
class lowerCAmelCase__ :
def __init__( self : Tuple , SCREAMING_SNAKE_CASE__ : Optional[int] , SCREAMING_SNAKE_CASE__ : List[Any]=99 , SCREAMING_SNAKE_CASE__ : List[Any]=13 , SCREAMING_SNAKE_CASE__ : Tuple=7 , SCREAMING_SNAKE_CASE__ : int=9 , SCREAMING_SNAKE_CASE__ : Dict=True , SCREAMING_SNAKE_CASE__ : Optional[Any]=True , SCREAMING_SNAKE_CASE__ : Dict=False , SCREAMING_SNAKE_CASE__ : int=32 , SCREAMING_SNAKE_CASE__ : Tuple=5 , SCREAMING_SNAKE_CASE__ : List[str]=4 , SCREAMING_SNAKE_CASE__ : str=37 , SCREAMING_SNAKE_CASE__ : int=8 , SCREAMING_SNAKE_CASE__ : Optional[Any]=0.1 , SCREAMING_SNAKE_CASE__ : Optional[Any]=0.002 , SCREAMING_SNAKE_CASE__ : str=1 , SCREAMING_SNAKE_CASE__ : Tuple=0 , SCREAMING_SNAKE_CASE__ : Optional[Any]=0 , SCREAMING_SNAKE_CASE__ : int=None , SCREAMING_SNAKE_CASE__ : Dict=None , ) -> Optional[Any]:
__lowerCamelCase = parent
__lowerCamelCase = batch_size
__lowerCamelCase = encoder_seq_length
__lowerCamelCase = decoder_seq_length
# For common tests
__lowerCamelCase = self.decoder_seq_length
__lowerCamelCase = is_training
__lowerCamelCase = use_attention_mask
__lowerCamelCase = use_labels
__lowerCamelCase = vocab_size
__lowerCamelCase = hidden_size
__lowerCamelCase = num_hidden_layers
__lowerCamelCase = num_attention_heads
__lowerCamelCase = d_ff
__lowerCamelCase = relative_attention_num_buckets
__lowerCamelCase = dropout_rate
__lowerCamelCase = initializer_factor
__lowerCamelCase = eos_token_id
__lowerCamelCase = pad_token_id
__lowerCamelCase = decoder_start_token_id
__lowerCamelCase = None
__lowerCamelCase = decoder_layers
def __A ( self : Any ) -> Tuple:
return TaConfig.from_pretrained('''google/umt5-base''' )
def __A ( self : str , SCREAMING_SNAKE_CASE__ : List[Any] , SCREAMING_SNAKE_CASE__ : int , SCREAMING_SNAKE_CASE__ : Tuple , SCREAMING_SNAKE_CASE__ : Dict=None , SCREAMING_SNAKE_CASE__ : Optional[int]=None , SCREAMING_SNAKE_CASE__ : Optional[Any]=None , SCREAMING_SNAKE_CASE__ : Any=None , SCREAMING_SNAKE_CASE__ : Union[str, Any]=None , ) -> Optional[int]:
if attention_mask is None:
__lowerCamelCase = input_ids.ne(config.pad_token_id )
if decoder_attention_mask is None:
__lowerCamelCase = decoder_input_ids.ne(config.pad_token_id )
if head_mask is None:
__lowerCamelCase = torch.ones(config.num_hidden_layers , config.num_attention_heads , device=SCREAMING_SNAKE_CASE__ )
if decoder_head_mask is None:
__lowerCamelCase = torch.ones(config.num_decoder_layers , config.num_attention_heads , device=SCREAMING_SNAKE_CASE__ )
if cross_attn_head_mask is None:
__lowerCamelCase = torch.ones(
config.num_decoder_layers , config.num_attention_heads , device=SCREAMING_SNAKE_CASE__ )
return {
"input_ids": input_ids,
"decoder_input_ids": decoder_input_ids,
"attention_mask": attention_mask,
"decoder_attention_mask": decoder_attention_mask,
"head_mask": head_mask,
"decoder_head_mask": decoder_head_mask,
"cross_attn_head_mask": cross_attn_head_mask,
}
def __A ( self : List[Any] ) -> Tuple:
__lowerCamelCase = ids_tensor([self.batch_size, self.encoder_seq_length] , self.vocab_size )
__lowerCamelCase = ids_tensor([self.batch_size, self.decoder_seq_length] , self.vocab_size )
# we need to clamp the input ids here to avoid having pad token in between
# this is because for NllbMoe the position_ids are prepared such that
# all pad tokens have pos id = 2 and rest are between 2..seq_length
# and the seq_length here is seq_length - num_pad_tokens
# but when using past, there is no way of knowing if the past input ids had
# pad tokens in them, which results in incorrect seq_lenth and which in turn results in
# position_ids being off by num_pad_tokens in past input
__lowerCamelCase = input_ids.clamp(self.pad_token_id + 1 )
__lowerCamelCase = decoder_input_ids.clamp(self.pad_token_id + 1 )
__lowerCamelCase = self.get_config()
__lowerCamelCase = config.num_attention_heads
__lowerCamelCase = self.prepare_inputs_dict(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
return config, input_dict
def __A ( self : Tuple ) -> List[str]:
__lowerCamelCase , __lowerCamelCase = self.prepare_config_and_inputs()
return config, inputs_dict
def __A ( self : Optional[Any] ) -> Any:
return TaConfig(
vocab_size=1_66 , d_model=self.hidden_size , d_ff=self.d_ff , d_kv=self.hidden_size // self.num_attention_heads , num_layers=self.num_hidden_layers , num_decoder_layers=self.decoder_layers , num_heads=self.num_attention_heads , relative_attention_num_buckets=self.relative_attention_num_buckets , dropout_rate=self.dropout_rate , initializer_factor=self.initializer_factor , eos_token_id=self.eos_token_id , bos_token_id=self.pad_token_id , pad_token_id=self.pad_token_id , decoder_start_token_id=self.decoder_start_token_id , )
def __A ( self : List[Any] ) -> Any:
return TaConfig(
vocab_size=self.vocab_size , d_model=self.hidden_size , d_ff=self.d_ff , d_kv=self.hidden_size // self.num_attention_heads , num_layers=self.num_hidden_layers , num_decoder_layers=self.decoder_layers , num_heads=self.num_attention_heads , relative_attention_num_buckets=self.relative_attention_num_buckets , dropout_rate=self.dropout_rate , initializer_factor=self.initializer_factor , eos_token_id=self.eos_token_id , bos_token_id=self.pad_token_id , pad_token_id=self.pad_token_id , decoder_start_token_id=self.decoder_start_token_id , )
def __A ( self : Optional[Any] , SCREAMING_SNAKE_CASE__ : Union[str, Any] , SCREAMING_SNAKE_CASE__ : Any , SCREAMING_SNAKE_CASE__ : Any , SCREAMING_SNAKE_CASE__ : List[str] , SCREAMING_SNAKE_CASE__ : Optional[int] , SCREAMING_SNAKE_CASE__ : Union[str, Any] , ) -> int:
__lowerCamelCase = UMTaModel(config=SCREAMING_SNAKE_CASE__ )
model.to(SCREAMING_SNAKE_CASE__ )
model.eval()
__lowerCamelCase = model(
input_ids=SCREAMING_SNAKE_CASE__ , decoder_input_ids=SCREAMING_SNAKE_CASE__ , attention_mask=SCREAMING_SNAKE_CASE__ , decoder_attention_mask=SCREAMING_SNAKE_CASE__ , )
__lowerCamelCase = model(input_ids=SCREAMING_SNAKE_CASE__ , decoder_input_ids=SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = result.last_hidden_state
__lowerCamelCase = result.past_key_values
__lowerCamelCase = result.encoder_last_hidden_state
self.parent.assertEqual(encoder_output.size() , (self.batch_size, self.encoder_seq_length, self.hidden_size) )
self.parent.assertEqual(decoder_output.size() , (self.batch_size, self.decoder_seq_length, self.hidden_size) )
# There should be `num_layers` key value embeddings stored in decoder_past
self.parent.assertEqual(len(SCREAMING_SNAKE_CASE__ ) , config.num_layers )
# There should be a self attn key, a self attn value, a cross attn key and a cross attn value stored in each decoder_past tuple
self.parent.assertEqual(len(decoder_past[0] ) , 4 )
def __A ( self : str , SCREAMING_SNAKE_CASE__ : List[Any] , SCREAMING_SNAKE_CASE__ : Optional[Any] , SCREAMING_SNAKE_CASE__ : Tuple , SCREAMING_SNAKE_CASE__ : Tuple , SCREAMING_SNAKE_CASE__ : Union[str, Any] , SCREAMING_SNAKE_CASE__ : Tuple , ) -> Dict:
__lowerCamelCase = UMTaModel(config=SCREAMING_SNAKE_CASE__ ).get_decoder().to(SCREAMING_SNAKE_CASE__ ).eval()
# first forward pass
__lowerCamelCase = model(SCREAMING_SNAKE_CASE__ , use_cache=SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = model(SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = model(SCREAMING_SNAKE_CASE__ , use_cache=SCREAMING_SNAKE_CASE__ )
self.parent.assertTrue(len(SCREAMING_SNAKE_CASE__ ) == len(SCREAMING_SNAKE_CASE__ ) )
self.parent.assertTrue(len(SCREAMING_SNAKE_CASE__ ) == len(SCREAMING_SNAKE_CASE__ ) + 1 )
__lowerCamelCase , __lowerCamelCase = outputs.to_tuple()
# create hypothetical next token and extent to next_input_ids
__lowerCamelCase = ids_tensor((self.batch_size, 1) , config.vocab_size )
# append to next input_ids and
__lowerCamelCase = torch.cat([input_ids, next_tokens] , dim=-1 )
__lowerCamelCase = model(SCREAMING_SNAKE_CASE__ )['''last_hidden_state''']
__lowerCamelCase = model(SCREAMING_SNAKE_CASE__ , past_key_values=SCREAMING_SNAKE_CASE__ )['''last_hidden_state''']
# select random slice
__lowerCamelCase = ids_tensor((1,) , output_from_past.shape[-1] ).item()
__lowerCamelCase = output_from_no_past[:, -1, random_slice_idx].detach()
__lowerCamelCase = output_from_past[:, 0, random_slice_idx].detach()
# test that outputs are equal for slice
self.parent.assertTrue(torch.allclose(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ , atol=1e-3 ) )
def __A ( self : Optional[int] , SCREAMING_SNAKE_CASE__ : Union[str, Any] , SCREAMING_SNAKE_CASE__ : Tuple , ) -> Optional[int]:
__lowerCamelCase = UMTaModel(config=SCREAMING_SNAKE_CASE__ ).to(SCREAMING_SNAKE_CASE__ ).half().eval()
__lowerCamelCase = model(**SCREAMING_SNAKE_CASE__ )['''last_hidden_state''']
self.parent.assertFalse(torch.isnan(SCREAMING_SNAKE_CASE__ ).any().item() )
@require_torch
class lowerCAmelCase__ ( __lowercase , __lowercase , __lowercase , unittest.TestCase ):
a__ : List[Any] = (
(UMTaModel, UMTaForConditionalGeneration, UMTaForQuestionAnswering) if is_torch_available() else ()
)
a__ : Union[str, Any] = (UMTaForConditionalGeneration,) if is_torch_available() else ()
a__ : Tuple = (
{
"""conversational""": UMTaForConditionalGeneration,
"""feature-extraction""": UMTaModel,
"""summarization""": UMTaForConditionalGeneration,
"""text2text-generation""": UMTaForConditionalGeneration,
"""translation""": UMTaForConditionalGeneration,
"""question-answering""": UMTaForQuestionAnswering,
}
if is_torch_available()
else {}
)
a__ : int = True
a__ : int = False
a__ : Tuple = False
a__ : Optional[int] = True
a__ : Optional[int] = True
# The small UMT5 model needs higher percentages for CPU/MP tests
a__ : Tuple = [0.8, 0.9]
def __A ( self : Tuple ) -> Tuple:
__lowerCamelCase = UMTaModelTester(self )
@unittest.skip('''Test has a segmentation fault on torch 1.8.0''' )
def __A ( self : List[str] ) -> Union[str, Any]:
__lowerCamelCase = self.model_tester.prepare_config_and_inputs()
__lowerCamelCase = UMTaModel(config_and_inputs[0] ).to(SCREAMING_SNAKE_CASE__ )
with tempfile.TemporaryDirectory() as tmpdirname:
torch.onnx.export(
SCREAMING_SNAKE_CASE__ , (config_and_inputs[1], config_and_inputs[3], config_and_inputs[2]) , f'''{tmpdirname}/t5_test.onnx''' , export_params=SCREAMING_SNAKE_CASE__ , opset_version=9 , input_names=['''input_ids''', '''decoder_input_ids'''] , )
@unittest.skipIf(torch_device == '''cpu''' , '''Cant do half precision''' )
def __A ( self : Union[str, Any] ) -> Any:
__lowerCamelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_model_fpaa_forward(*SCREAMING_SNAKE_CASE__ )
def __A ( self : Any ) -> Any:
__lowerCamelCase = ['''encoder_attentions''', '''decoder_attentions''', '''cross_attentions''']
__lowerCamelCase = self.model_tester.prepare_config_and_inputs()
__lowerCamelCase = config_and_inputs[0]
__lowerCamelCase = UMTaForConditionalGeneration(SCREAMING_SNAKE_CASE__ ).eval()
model.to(SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = {
'''head_mask''': torch.zeros(config.num_layers , config.num_heads , device=SCREAMING_SNAKE_CASE__ ),
'''decoder_head_mask''': torch.zeros(config.num_decoder_layers , config.num_heads , device=SCREAMING_SNAKE_CASE__ ),
'''cross_attn_head_mask''': torch.zeros(config.num_decoder_layers , config.num_heads , device=SCREAMING_SNAKE_CASE__ ),
}
for attn_name, (name, mask) in zip(SCREAMING_SNAKE_CASE__ , head_masking.items() ):
__lowerCamelCase = {name: mask}
# Explicitly pass decoder_head_mask as it is required from T5 model when head_mask specified
if name == "head_mask":
__lowerCamelCase = torch.ones(
config.num_decoder_layers , config.num_heads , device=SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = model.generate(
config_and_inputs[1]['''input_ids'''] , num_beams=1 , max_length=3 , output_attentions=SCREAMING_SNAKE_CASE__ , return_dict_in_generate=SCREAMING_SNAKE_CASE__ , **SCREAMING_SNAKE_CASE__ , )
# We check the state of decoder_attentions and cross_attentions just from the last step
__lowerCamelCase = out[attn_name] if attn_name == attention_names[0] else out[attn_name][-1]
self.assertEqual(sum([w.sum().item() for w in attn_weights] ) , 0.0 )
@unittest.skip('''Does not work on the tiny model as we keep hitting edge cases.''' )
def __A ( self : Tuple ) -> Optional[Any]:
pass
@require_torch
@require_sentencepiece
@require_tokenizers
class lowerCAmelCase__ ( unittest.TestCase ):
@slow
@unittest.skip(
'''Unless we stop stripping left and right by default for all special tokens, the expected ids obtained here will not match the original ones. Wait for https://github.com/huggingface/transformers/pull/23909 to be merged''' )
def __A ( self : int ) -> Optional[Any]:
__lowerCamelCase = UMTaForConditionalGeneration.from_pretrained('''google/umt5-small''' , return_dict=SCREAMING_SNAKE_CASE__ ).to(SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = AutoTokenizer.from_pretrained('''google/umt5-small''' , use_fast=SCREAMING_SNAKE_CASE__ , legacy=SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = [
'''Bonjour monsieur <extra_id_0> bien <extra_id_1>.''',
'''No se como puedo <extra_id_0>.''',
'''This is the reason why we <extra_id_0> them.''',
'''The <extra_id_0> walks in <extra_id_1>, seats''',
'''A <extra_id_0> walks into a bar and orders a <extra_id_1> with <extra_id_2> pinch of <extra_id_3>.''',
]
__lowerCamelCase = tokenizer(SCREAMING_SNAKE_CASE__ , return_tensors='''pt''' , padding=SCREAMING_SNAKE_CASE__ ).input_ids
# fmt: off
__lowerCamelCase = torch.tensor(
[
[ 3_85_30, 21_07_03, 25_62_99, 14_10, 25_62_98, 2_74, 1, 0,0, 0, 0, 0, 0, 0, 0, 0,0, 0],
[ 8_26, 3_21, 6_71, 2_59_22, 25_62_99, 2_74, 1, 0,0, 0, 0, 0, 0, 0, 0, 0,0, 0],
[ 14_60, 3_39, 3_12, 1_90_14, 1_06_20, 7_58, 25_62_99, 23_55,2_74, 1, 0, 0, 0, 0, 0, 0,0, 0],
[ 5_17, 25_62_99, 1_48_69, 2_81, 3_01, 25_62_98, 2_75, 11_99_83,1, 0, 0, 0, 0, 0, 0, 0,0, 0],
[ 3_20, 25_62_99, 1_48_69, 2_81, 22_34, 2_89, 22_75, 3_33,6_13_91, 2_89, 25_62_98, 5_43, 25_62_97, 16_87_14, 3_29, 25_62_96,2_74, 1],
] )
# fmt: on
torch.testing.assert_allclose(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
__lowerCamelCase = model.generate(input_ids.to(SCREAMING_SNAKE_CASE__ ) )
__lowerCamelCase = [
'''<pad><extra_id_0> et<extra_id_1> [eod] <extra_id_2><extra_id_55>.. [eod] 💐 💐 💐 💐 💐 💐 💐 💐 💐 💐 💐 <extra_id_56>ajšietosto<extra_id_56>lleux<extra_id_19><extra_id_6>ajšie</s>''',
'''<pad><extra_id_0>.<extra_id_1>.,<0x0A>...spech <0x0A><extra_id_20> <extra_id_21></s><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad>''',
'''<pad><extra_id_0> are not going to be a part of the world. We are not going to be a part of<extra_id_1> and<extra_id_2><0x0A><extra_id_48>.<extra_id_48></s><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad>''',
'''<pad><extra_id_0> door<extra_id_1>, the door<extra_id_2> 피해[/</s><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad>''',
'''<pad><extra_id_0>nyone who<extra_id_1> drink<extra_id_2> a<extra_id_3> alcohol<extra_id_4> A<extra_id_5> A. This<extra_id_6> I<extra_id_7><extra_id_52><extra_id_53></s><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad><pad>''',
]
__lowerCamelCase = tokenizer.batch_decode(SCREAMING_SNAKE_CASE__ )
self.assertEqual(SCREAMING_SNAKE_CASE__ , SCREAMING_SNAKE_CASE__ )
| 339 | 0 |
"""simple docstring"""
import numpy as np
from PIL import Image
def lowercase ( a__ : Optional[Any] , a__ : str , a__ : str ) -> List[str]:
_UpperCamelCase = np.array(lowerCAmelCase_ )
if arr.shape[0] != arr.shape[1]:
raise ValueError('''The input array is not a square matrix''' )
_UpperCamelCase = 0
_UpperCamelCase = 0
_UpperCamelCase = 0
_UpperCamelCase = 0
# compute the shape of the output matrix
_UpperCamelCase = (arr.shape[0] - size) // stride + 1
# initialize the output matrix with zeros of shape maxpool_shape
_UpperCamelCase = np.zeros((maxpool_shape, maxpool_shape) )
while i < arr.shape[0]:
if i + size > arr.shape[0]:
# if the end of the matrix is reached, break
break
while j < arr.shape[1]:
# if the end of the matrix is reached, break
if j + size > arr.shape[1]:
break
# compute the maximum of the pooling matrix
_UpperCamelCase = np.max(arr[i : i + size, j : j + size] )
# shift the pooling matrix by stride of column pixels
j += stride
mat_j += 1
# shift the pooling matrix by stride of row pixels
i += stride
mat_i += 1
# reset the column index to 0
_UpperCamelCase = 0
_UpperCamelCase = 0
return updated_arr
def lowercase ( a__ : List[str] , a__ : Dict , a__ : Dict ) -> Union[str, Any]:
_UpperCamelCase = np.array(lowerCAmelCase_ )
if arr.shape[0] != arr.shape[1]:
raise ValueError('''The input array is not a square matrix''' )
_UpperCamelCase = 0
_UpperCamelCase = 0
_UpperCamelCase = 0
_UpperCamelCase = 0
# compute the shape of the output matrix
_UpperCamelCase = (arr.shape[0] - size) // stride + 1
# initialize the output matrix with zeros of shape avgpool_shape
_UpperCamelCase = np.zeros((avgpool_shape, avgpool_shape) )
while i < arr.shape[0]:
# if the end of the matrix is reached, break
if i + size > arr.shape[0]:
break
while j < arr.shape[1]:
# if the end of the matrix is reached, break
if j + size > arr.shape[1]:
break
# compute the average of the pooling matrix
_UpperCamelCase = int(np.average(arr[i : i + size, j : j + size] ) )
# shift the pooling matrix by stride of column pixels
j += stride
mat_j += 1
# shift the pooling matrix by stride of row pixels
i += stride
mat_i += 1
# reset the column index to 0
_UpperCamelCase = 0
_UpperCamelCase = 0
return updated_arr
# Main Function
if __name__ == "__main__":
from doctest import testmod
testmod(name="""avgpooling""", verbose=True)
# Loading the image
UpperCAmelCase = Image.open("""path_to_image""")
# Converting the image to numpy array and maxpooling, displaying the result
# Ensure that the image is a square matrix
Image.fromarray(maxpooling(np.array(image), size=3, stride=2)).show()
# Converting the image to numpy array and averagepooling, displaying the result
# Ensure that the image is a square matrix
Image.fromarray(avgpooling(np.array(image), size=3, stride=2)).show()
| 256 |
"""simple docstring"""
import pytest
from datasets.utils.sharding import _distribute_shards, _number_of_shards_in_gen_kwargs, _split_gen_kwargs
@pytest.mark.parametrize(
"kwargs, expected" , [
({"num_shards": 0, "max_num_jobs": 1}, []),
({"num_shards": 10, "max_num_jobs": 1}, [range(10 )]),
({"num_shards": 10, "max_num_jobs": 10}, [range(lowerCAmelCase_ , i + 1 ) for i in range(10 )]),
({"num_shards": 1, "max_num_jobs": 10}, [range(1 )]),
({"num_shards": 10, "max_num_jobs": 3}, [range(0 , 4 ), range(4 , 7 ), range(7 , 10 )]),
({"num_shards": 3, "max_num_jobs": 10}, [range(0 , 1 ), range(1 , 2 ), range(2 , 3 )]),
] , )
def UpperCAmelCase__ (lowerCAmelCase_ , lowerCAmelCase_ ):
'''simple docstring'''
__SCREAMING_SNAKE_CASE = _distribute_shards(**lowerCAmelCase_ )
assert out == expected
@pytest.mark.parametrize(
"gen_kwargs, max_num_jobs, expected" , [
({"foo": 0}, 10, [{"foo": 0}]),
({"shards": [0, 1, 2, 3]}, 1, [{"shards": [0, 1, 2, 3]}]),
({"shards": [0, 1, 2, 3]}, 4, [{"shards": [0]}, {"shards": [1]}, {"shards": [2]}, {"shards": [3]}]),
({"shards": [0, 1]}, 4, [{"shards": [0]}, {"shards": [1]}]),
({"shards": [0, 1, 2, 3]}, 2, [{"shards": [0, 1]}, {"shards": [2, 3]}]),
] , )
def UpperCAmelCase__ (lowerCAmelCase_ , lowerCAmelCase_ , lowerCAmelCase_ ):
'''simple docstring'''
__SCREAMING_SNAKE_CASE = _split_gen_kwargs(lowerCAmelCase_ , lowerCAmelCase_ )
assert out == expected
@pytest.mark.parametrize(
"gen_kwargs, expected" , [
({"foo": 0}, 1),
({"shards": [0]}, 1),
({"shards": [0, 1, 2, 3]}, 4),
({"shards": [0, 1, 2, 3], "foo": 0}, 4),
({"shards": [0, 1, 2, 3], "other": (0, 1)}, 4),
({"shards": [0, 1, 2, 3], "shards2": [0, 1]}, RuntimeError),
] , )
def UpperCAmelCase__ (lowerCAmelCase_ , lowerCAmelCase_ ):
'''simple docstring'''
if expected is RuntimeError:
with pytest.raises(lowerCAmelCase_ ):
_number_of_shards_in_gen_kwargs(lowerCAmelCase_ )
else:
__SCREAMING_SNAKE_CASE = _number_of_shards_in_gen_kwargs(lowerCAmelCase_ )
assert out == expected
| 54 | 0 |
def __lowerCamelCase (UpperCAmelCase__ : Dict , UpperCAmelCase__ : Any , UpperCAmelCase__ : Tuple , UpperCAmelCase__ : Tuple , UpperCAmelCase__ : int , UpperCAmelCase__ : Union[str, Any] ):
if index == r:
for j in range(UpperCAmelCase__ ):
print(data[j] , end=" " )
print(" " )
return
# When no more elements are there to put in data[]
if i >= n:
return
# current is included, put next at next location
SCREAMING_SNAKE_CASE = arr[i]
combination_util(UpperCAmelCase__ , UpperCAmelCase__ , UpperCAmelCase__ , index + 1 , UpperCAmelCase__ , i + 1 )
# current is excluded, replace it with
# next (Note that i+1 is passed, but
# index is not changed)
combination_util(UpperCAmelCase__ , UpperCAmelCase__ , UpperCAmelCase__ , UpperCAmelCase__ , UpperCAmelCase__ , i + 1 )
# The main function that prints all combinations
# of size r in arr[] of size n. This function
# mainly uses combinationUtil()
def __lowerCamelCase (UpperCAmelCase__ : Tuple , UpperCAmelCase__ : Tuple , UpperCAmelCase__ : Optional[int] ):
# A temporary array to store all combination one by one
SCREAMING_SNAKE_CASE = [0] * r
# Print all combination using temporary array 'data[]'
combination_util(UpperCAmelCase__ , UpperCAmelCase__ , UpperCAmelCase__ , 0 , UpperCAmelCase__ , 0 )
if __name__ == "__main__":
# Driver code to check the function above
_lowerCamelCase : Tuple = [10, 20, 30, 40, 50]
print_combination(arr, len(arr), 3)
# This code is contributed by Ambuj sahu
| 206 | from __future__ import annotations
from collections.abc import Iterator
class lowercase :
def __init__( self : str , _UpperCamelCase : int ) -> None:
'''simple docstring'''
SCREAMING_SNAKE_CASE = value
SCREAMING_SNAKE_CASE = None
SCREAMING_SNAKE_CASE = None
class lowercase :
def __init__( self : str , _UpperCamelCase : Node ) -> None:
'''simple docstring'''
SCREAMING_SNAKE_CASE = tree
def __snake_case( self : int , _UpperCamelCase : Node | None ) -> int:
'''simple docstring'''
if node is None:
return 0
return node.value + (
self.depth_first_search(node.left ) + self.depth_first_search(node.right )
)
def __iter__( self : List[Any] ) -> Iterator[int]:
'''simple docstring'''
yield self.depth_first_search(self.tree )
if __name__ == "__main__":
import doctest
doctest.testmod()
| 206 | 1 |
'''simple docstring'''
from __future__ import annotations
import math
def UpperCamelCase__ ( lowerCAmelCase ):
"""simple docstring"""
if 1 < number < 4:
# 2 and 3 are primes
return True
elif number < 2 or number % 2 == 0 or number % 3 == 0:
# Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
return False
# All primes number are in format of 6k +/- 1
for i in range(5 , int(math.sqrt(lowerCAmelCase ) + 1 ) , 6 ):
if number % i == 0 or number % (i + 2) == 0:
return False
return True
A__ : Optional[Any] =[num for num in range(3, 10_00_01, 2) if not is_prime(num)]
def UpperCamelCase__ ( lowerCAmelCase ):
"""simple docstring"""
if not isinstance(lowerCAmelCase , lowerCAmelCase ):
raise ValueError("""n must be an integer""" )
if n <= 0:
raise ValueError("""n must be >= 0""" )
_lowerCAmelCase = []
for num in range(len(lowerCAmelCase ) ):
_lowerCAmelCase = 0
while 2 * i * i <= odd_composites[num]:
_lowerCAmelCase = odd_composites[num] - 2 * i * i
if is_prime(lowerCAmelCase ):
break
i += 1
else:
list_nums.append(odd_composites[num] )
if len(lowerCAmelCase ) == n:
return list_nums
return []
def UpperCamelCase__ ( ):
"""simple docstring"""
return compute_nums(1 )[0]
if __name__ == "__main__":
print(F"""{solution() = }""")
| 70 |
'''simple docstring'''
import argparse
import json
from pathlib import Path
import requests
import torch
from huggingface_hub import hf_hub_download
from PIL import Image
from transformers import (
SwiftFormerConfig,
SwiftFormerForImageClassification,
ViTImageProcessor,
)
from transformers.utils import logging
logging.set_verbosity_info()
A__ : List[Any] =logging.get_logger(__name__)
A__ : Any =torch.device('''cpu''')
def UpperCamelCase__ ( ):
"""simple docstring"""
_lowerCAmelCase = """http://images.cocodataset.org/val2017/000000039769.jpg"""
_lowerCAmelCase = Image.open(requests.get(lowerCAmelCase , stream=lowerCAmelCase ).raw )
return im
def UpperCamelCase__ ( lowerCAmelCase ):
"""simple docstring"""
if swiftformer_name == "swiftformer_xs":
return torch.tensor([-2.17_03e00, 2.11_07e00, -2.08_11e00, 8.86_85e-01, 2.43_60e-01] )
elif swiftformer_name == "swiftformer_s":
return torch.tensor([3.96_36e-01, 2.34_78e-01, -1.69_63e00, -1.73_81e00, -8.63_37e-01] )
elif swiftformer_name == "swiftformer_l1":
return torch.tensor([-4.27_68e-01, -4.74_29e-01, -1.08_97e00, -1.02_48e00, 3.55_23e-02] )
elif swiftformer_name == "swiftformer_l3":
return torch.tensor([-2.53_30e-01, 2.42_11e-01, -6.01_85e-01, -8.27_89e-01, -6.04_46e-02] )
def UpperCamelCase__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase ):
"""simple docstring"""
_lowerCAmelCase = dct.pop(lowerCAmelCase )
_lowerCAmelCase = val
def UpperCamelCase__ ( lowerCAmelCase ):
"""simple docstring"""
_lowerCAmelCase = []
for k in state_dict.keys():
_lowerCAmelCase = k
if ".pwconv" in k:
_lowerCAmelCase = k_new.replace(""".pwconv""" , """.point_wise_conv""" )
if ".dwconv" in k:
_lowerCAmelCase = k_new.replace(""".dwconv""" , """.depth_wise_conv""" )
if ".Proj." in k:
_lowerCAmelCase = k_new.replace(""".Proj.""" , """.proj.""" )
if "patch_embed" in k_new:
_lowerCAmelCase = k_new.replace("""patch_embed""" , """swiftformer.patch_embed.patch_embedding""" )
if "network" in k_new:
_lowerCAmelCase = k_new.split(""".""" )
if ls[2].isdigit():
_lowerCAmelCase = """swiftformer.encoder.network.""" + ls[1] + """.blocks.""" + ls[2] + """.""" + """.""".join(ls[3:] )
else:
_lowerCAmelCase = k_new.replace("""network""" , """swiftformer.encoder.network""" )
rename_keys.append((k, k_new) )
return rename_keys
@torch.no_grad()
def UpperCamelCase__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase ):
"""simple docstring"""
_lowerCAmelCase = SwiftFormerConfig()
# dataset (ImageNet-21k only or also fine-tuned on ImageNet 2012), patch_size and image_size
_lowerCAmelCase = 10_00
_lowerCAmelCase = """huggingface/label-files"""
_lowerCAmelCase = """imagenet-1k-id2label.json"""
_lowerCAmelCase = json.load(open(hf_hub_download(lowerCAmelCase , lowerCAmelCase , repo_type="""dataset""" ) , """r""" ) )
_lowerCAmelCase = {int(lowerCAmelCase ): v for k, v in idalabel.items()}
_lowerCAmelCase = idalabel
_lowerCAmelCase = {v: k for k, v in idalabel.items()}
# size of the architecture
if swiftformer_name == "swiftformer_xs":
_lowerCAmelCase = [3, 3, 6, 4]
_lowerCAmelCase = [48, 56, 1_12, 2_20]
elif swiftformer_name == "swiftformer_s":
_lowerCAmelCase = [3, 3, 9, 6]
_lowerCAmelCase = [48, 64, 1_68, 2_24]
elif swiftformer_name == "swiftformer_l1":
_lowerCAmelCase = [4, 3, 10, 5]
_lowerCAmelCase = [48, 96, 1_92, 3_84]
elif swiftformer_name == "swiftformer_l3":
_lowerCAmelCase = [4, 4, 12, 6]
_lowerCAmelCase = [64, 1_28, 3_20, 5_12]
# load state_dict of original model, remove and rename some keys
if original_ckpt:
if original_ckpt.startswith("""https""" ):
_lowerCAmelCase = torch.hub.load_state_dict_from_url(lowerCAmelCase , map_location="""cpu""" , check_hash=lowerCAmelCase )
else:
_lowerCAmelCase = torch.load(lowerCAmelCase , map_location="""cpu""" )
_lowerCAmelCase = checkpoint
_lowerCAmelCase = create_rename_keys(lowerCAmelCase )
for rename_key_src, rename_key_dest in rename_keys:
rename_key(lowerCAmelCase , lowerCAmelCase , lowerCAmelCase )
# load HuggingFace model
_lowerCAmelCase = SwiftFormerForImageClassification(lowerCAmelCase ).eval()
hf_model.load_state_dict(lowerCAmelCase )
# prepare test inputs
_lowerCAmelCase = prepare_img()
_lowerCAmelCase = ViTImageProcessor.from_pretrained("""preprocessor_config""" )
_lowerCAmelCase = processor(images=lowerCAmelCase , return_tensors="""pt""" )
# compare outputs from both models
_lowerCAmelCase = get_expected_output(lowerCAmelCase )
_lowerCAmelCase = hf_model(inputs["""pixel_values"""] ).logits
assert hf_logits.shape == torch.Size([1, 10_00] )
assert torch.allclose(hf_logits[0, 0:5] , lowerCAmelCase , atol=1e-3 )
Path(lowerCAmelCase ).mkdir(exist_ok=lowerCAmelCase )
print(f"Saving model {swiftformer_name} to {pytorch_dump_folder_path}" )
hf_model.save_pretrained(lowerCAmelCase )
if __name__ == "__main__":
A__ : str =argparse.ArgumentParser()
# Required parameters
parser.add_argument(
'''--swiftformer_name''',
default='''swiftformer_xs''',
choices=['''swiftformer_xs''', '''swiftformer_s''', '''swiftformer_l1''', '''swiftformer_l3'''],
type=str,
help='''Name of the SwiftFormer model you\'d like to convert.''',
)
parser.add_argument(
'''--pytorch_dump_folder_path''',
default='''./converted_outputs/''',
type=str,
help='''Path to the output PyTorch model directory.''',
)
parser.add_argument('''--original_ckpt''', default=None, type=str, help='''Path to the original model checkpoint.''')
A__ : Tuple =parser.parse_args()
convert_swiftformer_checkpoint(args.swiftformer_name, args.pytorch_dump_folder_path, args.original_ckpt)
| 70 | 1 |
from __future__ import annotations
from math import ceil, floor, sqrt
def lowerCAmelCase_ ( __lowerCAmelCase = 2_00_00_00 )-> Optional[Any]:
'''simple docstring'''
UpperCAmelCase : list[int] =[0]
UpperCAmelCase : int
for idx in range(1 , ceil(sqrt(target * 2 ) * 1.1 ) ):
triangle_numbers.append(triangle_numbers[-1] + idx )
# we want this to be as close as possible to target
UpperCAmelCase : int =0
# the area corresponding to the grid that gives the product closest to target
UpperCAmelCase : int =0
# an estimate of b, using the quadratic formula
UpperCAmelCase : float
# the largest integer less than b_estimate
UpperCAmelCase : int
# the largest integer less than b_estimate
UpperCAmelCase : int
# the triangle number corresponding to b_floor
UpperCAmelCase : int
# the triangle number corresponding to b_ceil
UpperCAmelCase : int
for idx_a, triangle_a in enumerate(triangle_numbers[1:] , 1 ):
UpperCAmelCase : str =(-1 + sqrt(1 + 8 * target / triangle_a )) / 2
UpperCAmelCase : str =floor(lowerCAmelCase__ )
UpperCAmelCase : Tuple =ceil(lowerCAmelCase__ )
UpperCAmelCase : Tuple =triangle_numbers[b_floor]
UpperCAmelCase : Optional[int] =triangle_numbers[b_ceil]
if abs(target - triangle_b_first_guess * triangle_a ) < abs(
target - best_product ):
UpperCAmelCase : List[Any] =triangle_b_first_guess * triangle_a
UpperCAmelCase : Optional[Any] =idx_a * b_floor
if abs(target - triangle_b_second_guess * triangle_a ) < abs(
target - best_product ):
UpperCAmelCase : List[Any] =triangle_b_second_guess * triangle_a
UpperCAmelCase : str =idx_a * b_ceil
return area
if __name__ == "__main__":
print(f'{solution() = }')
| 351 | import functools
import logging
import os
import sys
import threading
from logging import (
CRITICAL, # NOQA
DEBUG, # NOQA
ERROR, # NOQA
FATAL, # NOQA
INFO, # NOQA
NOTSET, # NOQA
WARN, # NOQA
WARNING, # NOQA
)
from typing import Optional
import huggingface_hub.utils as hf_hub_utils
from tqdm import auto as tqdm_lib
__snake_case = threading.Lock()
__snake_case = None
__snake_case = {
'''debug''': logging.DEBUG,
'''info''': logging.INFO,
'''warning''': logging.WARNING,
'''error''': logging.ERROR,
'''critical''': logging.CRITICAL,
}
__snake_case = logging.WARNING
__snake_case = True
def lowerCAmelCase_ ( )-> List[str]:
'''simple docstring'''
UpperCAmelCase : Optional[int] =os.getenv('''TRANSFORMERS_VERBOSITY''' , __lowerCAmelCase )
if env_level_str:
if env_level_str in log_levels:
return log_levels[env_level_str]
else:
logging.getLogger().warning(
f'''Unknown option TRANSFORMERS_VERBOSITY={env_level_str}, '''
f'''has to be one of: { ', '.join(log_levels.keys() ) }''' )
return _default_log_level
def lowerCAmelCase_ ( )-> str:
'''simple docstring'''
return __name__.split('''.''' )[0]
def lowerCAmelCase_ ( )-> logging.Logger:
'''simple docstring'''
return logging.getLogger(_get_library_name() )
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
global _default_handler
with _lock:
if _default_handler:
# This library has already configured the library root logger.
return
UpperCAmelCase : Union[str, Any] =logging.StreamHandler() # Set sys.stderr as stream.
UpperCAmelCase : str =sys.stderr.flush
# Apply our default configuration to the library root logger.
UpperCAmelCase : List[Any] =_get_library_root_logger()
library_root_logger.addHandler(_default_handler )
library_root_logger.setLevel(_get_default_logging_level() )
UpperCAmelCase : Optional[int] =False
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
global _default_handler
with _lock:
if not _default_handler:
return
UpperCAmelCase : str =_get_library_root_logger()
library_root_logger.removeHandler(_default_handler )
library_root_logger.setLevel(logging.NOTSET )
UpperCAmelCase : Optional[Any] =None
def lowerCAmelCase_ ( )-> Tuple:
'''simple docstring'''
return log_levels
def lowerCAmelCase_ ( __lowerCAmelCase = None )-> logging.Logger:
'''simple docstring'''
if name is None:
UpperCAmelCase : int =_get_library_name()
_configure_library_root_logger()
return logging.getLogger(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> int:
'''simple docstring'''
_configure_library_root_logger()
return _get_library_root_logger().getEffectiveLevel()
def lowerCAmelCase_ ( __lowerCAmelCase )-> None:
'''simple docstring'''
_configure_library_root_logger()
_get_library_root_logger().setLevel(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> Optional[int]:
'''simple docstring'''
return set_verbosity(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> Tuple:
'''simple docstring'''
return set_verbosity(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> Any:
'''simple docstring'''
return set_verbosity(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> Dict:
'''simple docstring'''
return set_verbosity(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
_configure_library_root_logger()
assert _default_handler is not None
_get_library_root_logger().removeHandler(_default_handler )
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
_configure_library_root_logger()
assert _default_handler is not None
_get_library_root_logger().addHandler(_default_handler )
def lowerCAmelCase_ ( __lowerCAmelCase )-> None:
'''simple docstring'''
_configure_library_root_logger()
assert handler is not None
_get_library_root_logger().addHandler(__lowerCAmelCase )
def lowerCAmelCase_ ( __lowerCAmelCase )-> None:
'''simple docstring'''
_configure_library_root_logger()
assert handler is not None and handler not in _get_library_root_logger().handlers
_get_library_root_logger().removeHandler(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
_configure_library_root_logger()
UpperCAmelCase : int =False
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
_configure_library_root_logger()
UpperCAmelCase : Tuple =True
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
UpperCAmelCase : List[Any] =_get_library_root_logger().handlers
for handler in handlers:
UpperCAmelCase : str =logging.Formatter('''[%(levelname)s|%(filename)s:%(lineno)s] %(asctime)s >> %(message)s''' )
handler.setFormatter(__lowerCAmelCase )
def lowerCAmelCase_ ( )-> None:
'''simple docstring'''
UpperCAmelCase : int =_get_library_root_logger().handlers
for handler in handlers:
handler.setFormatter(__lowerCAmelCase )
def lowerCAmelCase_ ( self , *__lowerCAmelCase , **__lowerCAmelCase )-> Union[str, Any]:
'''simple docstring'''
UpperCAmelCase : Optional[Any] =os.getenv('''TRANSFORMERS_NO_ADVISORY_WARNINGS''' , __lowerCAmelCase )
if no_advisory_warnings:
return
self.warning(*__lowerCAmelCase , **__lowerCAmelCase )
__snake_case = warning_advice
@functools.lru_cache(__lowerCAmelCase )
def lowerCAmelCase_ ( self , *__lowerCAmelCase , **__lowerCAmelCase )-> Optional[int]:
'''simple docstring'''
self.warning(*__lowerCAmelCase , **__lowerCAmelCase )
__snake_case = warning_once
class __snake_case :
def __init__( self , *snake_case__ , **snake_case__ ) -> Dict: # pylint: disable=unused-argument
'''simple docstring'''
UpperCAmelCase : Any =args[0] if args else None
def __iter__( self ) -> List[Any]:
'''simple docstring'''
return iter(self._iterator )
def __getattr__( self , snake_case__ ) -> str:
'''simple docstring'''
def empty_fn(*snake_case__ , **snake_case__ ): # pylint: disable=unused-argument
return
return empty_fn
def __enter__( self ) -> int:
'''simple docstring'''
return self
def __exit__( self , snake_case__ , snake_case__ , snake_case__ ) -> List[Any]:
'''simple docstring'''
return
class __snake_case :
def __call__( self , *snake_case__ , **snake_case__ ) -> Tuple:
'''simple docstring'''
if _tqdm_active:
return tqdm_lib.tqdm(*snake_case__ , **snake_case__ )
else:
return EmptyTqdm(*snake_case__ , **snake_case__ )
def UpperCAmelCase__ ( self , *snake_case__ , **snake_case__ ) -> Any:
'''simple docstring'''
UpperCAmelCase : Union[str, Any] =None
if _tqdm_active:
return tqdm_lib.tqdm.set_lock(*snake_case__ , **snake_case__ )
def UpperCAmelCase__ ( self ) -> Optional[int]:
'''simple docstring'''
if _tqdm_active:
return tqdm_lib.tqdm.get_lock()
__snake_case = _tqdm_cls()
def lowerCAmelCase_ ( )-> bool:
'''simple docstring'''
global _tqdm_active
return bool(_tqdm_active )
def lowerCAmelCase_ ( )-> Optional[Any]:
'''simple docstring'''
global _tqdm_active
UpperCAmelCase : Dict =True
hf_hub_utils.enable_progress_bars()
def lowerCAmelCase_ ( )-> Optional[Any]:
'''simple docstring'''
global _tqdm_active
UpperCAmelCase : List[str] =False
hf_hub_utils.disable_progress_bars()
| 78 | 0 |
import argparse
import json
import os
import fairseq
import torch
from fairseq.data import Dictionary
from transformers import (
WavaVecaConformerConfig,
WavaVecaConformerForCTC,
WavaVecaConformerForPreTraining,
WavaVecaCTCTokenizer,
WavaVecaFeatureExtractor,
WavaVecaProcessor,
logging,
)
logging.set_verbosity_info()
__A =logging.get_logger(__name__)
__A ={
'''post_extract_proj''': '''feature_projection.projection''',
'''encoder.pos_conv.0''': '''encoder.pos_conv_embed.conv''',
'''self_attn.linear_k''': '''encoder.layers.*.self_attn.linear_k''',
'''self_attn.linear_v''': '''encoder.layers.*.self_attn.linear_v''',
'''self_attn.linear_q''': '''encoder.layers.*.self_attn.linear_q''',
'''self_attn.pos_bias_u''': '''encoder.layers.*.self_attn.pos_bias_u''',
'''self_attn.pos_bias_v''': '''encoder.layers.*.self_attn.pos_bias_v''',
'''self_attn.linear_out''': '''encoder.layers.*.self_attn.linear_out''',
'''self_attn.linear_pos''': '''encoder.layers.*.self_attn.linear_pos''',
'''self_attn.rotary_emb''': '''encoder.embed_positions''',
'''self_attn_layer_norm''': '''encoder.layers.*.self_attn_layer_norm''',
'''conv_module.pointwise_conv1''': '''encoder.layers.*.conv_module.pointwise_conv1''',
'''conv_module.pointwise_conv2''': '''encoder.layers.*.conv_module.pointwise_conv2''',
'''conv_module.depthwise_conv''': '''encoder.layers.*.conv_module.depthwise_conv''',
'''conv_module.batch_norm''': '''encoder.layers.*.conv_module.batch_norm''',
'''conv_module.layer_norm''': '''encoder.layers.*.conv_module.layer_norm''',
'''ffn1.w_1''': '''encoder.layers.*.ffn1.intermediate_dense''',
'''ffn1.w_2''': '''encoder.layers.*.ffn1.output_dense''',
'''ffn1.layer_norm''': '''encoder.layers.*.ffn1_layer_norm''',
'''ffn2.w_1''': '''encoder.layers.*.ffn2.intermediate_dense''',
'''ffn2.w_2''': '''encoder.layers.*.ffn2.output_dense''',
'''ffn2.layer_norm''': '''encoder.layers.*.ffn2_layer_norm''',
'''final_layer_norm''': '''encoder.layers.*.final_layer_norm''',
'''encoder.layer_norm''': '''encoder.layer_norm''',
'''w2v_model.layer_norm''': '''feature_projection.layer_norm''',
'''quantizer.weight_proj''': '''quantizer.weight_proj''',
'''quantizer.vars''': '''quantizer.codevectors''',
'''project_q''': '''project_q''',
'''final_proj''': '''project_hid''',
'''w2v_encoder.proj''': '''lm_head''',
'''mask_emb''': '''masked_spec_embed''',
}
__A =[
'''lm_head''',
'''quantizer.weight_proj''',
'''quantizer.codevectors''',
'''project_q''',
'''project_hid''',
]
def lowerCamelCase_ ( lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ ):
for attribute in key.split("." ):
lowerCamelCase_ = getattr(lowerCamelCase__ , lowerCamelCase__ )
if weight_type is not None:
lowerCamelCase_ = getattr(lowerCamelCase__ , lowerCamelCase__ ).shape
else:
lowerCamelCase_ = hf_pointer.shape
if hf_shape != value.shape:
raise ValueError(
F'Shape of hf {key + "." + weight_type if weight_type is not None else ""} is {hf_shape}, but should be'
F' {value.shape} for {full_name}' )
if weight_type == "weight":
lowerCamelCase_ = value
elif weight_type == "weight_g":
lowerCamelCase_ = value
elif weight_type == "weight_v":
lowerCamelCase_ = value
elif weight_type == "bias":
lowerCamelCase_ = value
elif weight_type == "running_mean":
lowerCamelCase_ = value
elif weight_type == "running_var":
lowerCamelCase_ = value
elif weight_type == "num_batches_tracked":
lowerCamelCase_ = value
elif weight_type == "inv_freq":
lowerCamelCase_ = value
else:
lowerCamelCase_ = value
logger.info(F'{key + "." + weight_type if weight_type is not None else ""} was initialized from {full_name}.' )
def lowerCamelCase_ ( lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ ):
lowerCamelCase_ = []
lowerCamelCase_ = fairseq_model.state_dict()
lowerCamelCase_ = hf_model.wavaveca_conformer.feature_extractor
for name, value in fairseq_dict.items():
lowerCamelCase_ = False
if "conv_layers" in name:
load_conv_layer(
lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , hf_model.config.feat_extract_norm == "group" , )
lowerCamelCase_ = True
else:
for key, mapped_key in MAPPING.items():
lowerCamelCase_ = "wav2vec2_conformer." + mapped_key if mapped_key not in TOP_LEVEL_KEYS else mapped_key
if key in name or key.split("w2v_model." )[-1] == name.split("." )[0]:
lowerCamelCase_ = True
if "*" in mapped_key:
lowerCamelCase_ = name.split(lowerCamelCase__ )[0].split("." )[-2]
lowerCamelCase_ = mapped_key.replace("*" , lowerCamelCase__ )
if "pos_bias_u" in name:
lowerCamelCase_ = None
elif "pos_bias_v" in name:
lowerCamelCase_ = None
elif "weight_g" in name:
lowerCamelCase_ = "weight_g"
elif "weight_v" in name:
lowerCamelCase_ = "weight_v"
elif "bias" in name:
lowerCamelCase_ = "bias"
elif "weight" in name:
# TODO: don't match quantizer.weight_proj
lowerCamelCase_ = "weight"
elif "running_mean" in name:
lowerCamelCase_ = "running_mean"
elif "inv_freq" in name:
lowerCamelCase_ = "inv_freq"
elif "running_var" in name:
lowerCamelCase_ = "running_var"
elif "num_batches_tracked" in name:
lowerCamelCase_ = "num_batches_tracked"
else:
lowerCamelCase_ = None
set_recursively(lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ )
continue
if not is_used:
unused_weights.append(lowerCamelCase__ )
logger.warning(F'Unused weights: {unused_weights}' )
def lowerCamelCase_ ( lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ ):
lowerCamelCase_ = full_name.split("conv_layers." )[-1]
lowerCamelCase_ = name.split("." )
lowerCamelCase_ = int(items[0] )
lowerCamelCase_ = int(items[1] )
if type_id == 0:
if "bias" in name:
if value.shape != feature_extractor.conv_layers[layer_id].conv.bias.data.shape:
raise ValueError(
F'{full_name} has size {value.shape}, but'
F' {feature_extractor.conv_layers[layer_id].conv.bias.data.shape} was found.' )
lowerCamelCase_ = value
logger.info(F'Feat extract conv layer {layer_id} was initialized from {full_name}.' )
elif "weight" in name:
if value.shape != feature_extractor.conv_layers[layer_id].conv.weight.data.shape:
raise ValueError(
F'{full_name} has size {value.shape}, but'
F' {feature_extractor.conv_layers[layer_id].conv.weight.data.shape} was found.' )
lowerCamelCase_ = value
logger.info(F'Feat extract conv layer {layer_id} was initialized from {full_name}.' )
elif (type_id == 2 and not use_group_norm) or (type_id == 2 and layer_id == 0 and use_group_norm):
if "bias" in name:
if value.shape != feature_extractor.conv_layers[layer_id].layer_norm.bias.data.shape:
raise ValueError(
F'{full_name} has size {value.shape}, but'
F' {feature_extractor.conv_layers[layer_id].layer_norm.bias.data.shape} was found.' )
lowerCamelCase_ = value
logger.info(F'Feat extract layer norm weight of layer {layer_id} was initialized from {full_name}.' )
elif "weight" in name:
if value.shape != feature_extractor.conv_layers[layer_id].layer_norm.weight.data.shape:
raise ValueError(
F'{full_name} has size {value.shape}, but'
F' {feature_extractor.conv_layers[layer_id].layer_norm.weight.data.shape} was found.' )
lowerCamelCase_ = value
logger.info(F'Feat extract layer norm weight of layer {layer_id} was initialized from {full_name}.' )
else:
unused_weights.append(lowerCamelCase__ )
@torch.no_grad()
def lowerCamelCase_ ( lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__=None , lowerCamelCase__=None , lowerCamelCase__=True ):
if config_path is not None:
lowerCamelCase_ = WavaVecaConformerConfig.from_pretrained(lowerCamelCase__ , hidden_act="swish" )
else:
lowerCamelCase_ = WavaVecaConformerConfig()
if "rope" in checkpoint_path:
lowerCamelCase_ = "rotary"
if is_finetuned:
if dict_path:
lowerCamelCase_ = Dictionary.load(lowerCamelCase__ )
# important change bos & pad token id since CTC symbol is <pad> and
# not <s> as in fairseq
lowerCamelCase_ = target_dict.pad_index
lowerCamelCase_ = target_dict.bos_index
lowerCamelCase_ = target_dict.eos_index
lowerCamelCase_ = len(target_dict.symbols )
lowerCamelCase_ = os.path.join(lowerCamelCase__ , "vocab.json" )
if not os.path.isdir(lowerCamelCase__ ):
logger.error("--pytorch_dump_folder_path ({}) should be a directory".format(lowerCamelCase__ ) )
return
os.makedirs(lowerCamelCase__ , exist_ok=lowerCamelCase__ )
lowerCamelCase_ = target_dict.indices
# fairseq has the <pad> and <s> switched
lowerCamelCase_ = 0
lowerCamelCase_ = 1
with open(lowerCamelCase__ , "w" , encoding="utf-8" ) as vocab_handle:
json.dump(lowerCamelCase__ , lowerCamelCase__ )
lowerCamelCase_ = WavaVecaCTCTokenizer(
lowerCamelCase__ , unk_token=target_dict.unk_word , pad_token=target_dict.pad_word , bos_token=target_dict.bos_word , eos_token=target_dict.eos_word , word_delimiter_token="|" , do_lower_case=lowerCamelCase__ , )
lowerCamelCase_ = True if config.feat_extract_norm == "layer" else False
lowerCamelCase_ = WavaVecaFeatureExtractor(
feature_size=1 , sampling_rate=1_6_0_0_0 , padding_value=0 , do_normalize=lowerCamelCase__ , return_attention_mask=lowerCamelCase__ , )
lowerCamelCase_ = WavaVecaProcessor(feature_extractor=lowerCamelCase__ , tokenizer=lowerCamelCase__ )
processor.save_pretrained(lowerCamelCase__ )
lowerCamelCase_ = WavaVecaConformerForCTC(lowerCamelCase__ )
else:
lowerCamelCase_ = WavaVecaConformerForPreTraining(lowerCamelCase__ )
if is_finetuned:
lowerCamelCase_ , lowerCamelCase_ , lowerCamelCase_ = fairseq.checkpoint_utils.load_model_ensemble_and_task(
[checkpoint_path] , arg_overrides={"data": "/".join(dict_path.split("/" )[:-1] )} )
else:
lowerCamelCase_ = argparse.Namespace(task="audio_pretraining" )
lowerCamelCase_ = fairseq.tasks.setup_task(lowerCamelCase__ )
lowerCamelCase_ , lowerCamelCase_ , lowerCamelCase_ = fairseq.checkpoint_utils.load_model_ensemble_and_task([checkpoint_path] , task=lowerCamelCase__ )
lowerCamelCase_ = model[0].eval()
recursively_load_weights(lowerCamelCase__ , lowerCamelCase__ , not is_finetuned )
hf_wavavec.save_pretrained(lowerCamelCase__ )
if __name__ == "__main__":
__A =argparse.ArgumentParser()
parser.add_argument('''--pytorch_dump_folder_path''', default=None, type=str, help='''Path to the output PyTorch model.''')
parser.add_argument('''--checkpoint_path''', default=None, type=str, help='''Path to fairseq checkpoint''')
parser.add_argument('''--dict_path''', default=None, type=str, help='''Path to dict of fine-tuned model''')
parser.add_argument('''--config_path''', default=None, type=str, help='''Path to hf config.json of model to convert''')
parser.add_argument(
'''--not_finetuned''', action='''store_true''', help='''Whether the model to convert is a fine-tuned model or not'''
)
__A =parser.parse_args()
convert_wavaveca_conformer_checkpoint(
args.checkpoint_path, args.pytorch_dump_folder_path, args.config_path, args.dict_path, not args.not_finetuned
)
| 19 |
from collections import deque
def lowerCamelCase_ ( lowerCamelCase__ ):
lowerCamelCase_ = len(lowerCamelCase__ )
lowerCamelCase_ = deque()
lowerCamelCase_ = [False for _ in range(lowerCamelCase__ )]
lowerCamelCase_ = [-1 for _ in range(lowerCamelCase__ )]
lowerCamelCase_ = index_of[:]
def strong_connect(lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ ):
lowerCamelCase_ = index # the number when this node is seen
lowerCamelCase_ = index # lowest rank node reachable from here
index += 1
stack.append(lowerCamelCase__ )
lowerCamelCase_ = True
for w in g[v]:
if index_of[w] == -1:
lowerCamelCase_ = strong_connect(lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ )
lowerCamelCase_ = (
lowlink_of[w] if lowlink_of[w] < lowlink_of[v] else lowlink_of[v]
)
elif on_stack[w]:
lowerCamelCase_ = (
lowlink_of[w] if lowlink_of[w] < lowlink_of[v] else lowlink_of[v]
)
if lowlink_of[v] == index_of[v]:
lowerCamelCase_ = []
lowerCamelCase_ = stack.pop()
lowerCamelCase_ = False
component.append(lowerCamelCase__ )
while w != v:
lowerCamelCase_ = stack.pop()
lowerCamelCase_ = False
component.append(lowerCamelCase__ )
components.append(lowerCamelCase__ )
return index
lowerCamelCase_ = []
for v in range(lowerCamelCase__ ):
if index_of[v] == -1:
strong_connect(lowerCamelCase__ , 0 , lowerCamelCase__ )
return components
def lowerCamelCase_ ( lowerCamelCase__ , lowerCamelCase__ ):
lowerCamelCase_ = [[] for _ in range(lowerCamelCase__ )]
for u, v in edges:
g[u].append(lowerCamelCase__ )
return g
if __name__ == "__main__":
# Test
__A =7
__A =[0, 0, 1, 2, 3, 3, 4, 4, 6]
__A =[1, 3, 2, 0, 1, 4, 5, 6, 5]
__A =[(u, v) for u, v in zip(source, target)]
__A =create_graph(n_vertices, edges)
assert [[5], [6], [4], [3, 2, 1, 0]] == tarjan(g)
| 19 | 1 |
import argparse
from collections import defaultdict
import yaml
a : List[Any] = 'docs/source/en/_toctree.yml'
def lowerCAmelCase_ (lowerCAmelCase__: str ):
"""simple docstring"""
UpperCAmelCase_: Optional[int] = defaultdict(lowerCAmelCase__ )
UpperCAmelCase_: Tuple = []
UpperCAmelCase_: List[Any] = []
for doc in doc_list:
if "local" in doc:
counts[doc["local"]] += 1
if doc["title"].lower() == "overview":
overview_doc.append({"""local""": doc["""local"""], """title""": doc["""title"""]} )
else:
new_doc_list.append(lowerCAmelCase__ )
UpperCAmelCase_: Tuple = new_doc_list
UpperCAmelCase_: Tuple = [key for key, value in counts.items() if value > 1]
UpperCAmelCase_: Tuple = []
for duplicate_key in duplicates:
UpperCAmelCase_: Tuple = list({doc["""title"""] for doc in doc_list if doc["""local"""] == duplicate_key} )
if len(lowerCAmelCase__ ) > 1:
raise ValueError(
F'{duplicate_key} is present several times in the documentation table of content at '
"""`docs/source/en/_toctree.yml` with different *Title* values. Choose one of those and remove the """
"""others.""" )
# Only add this once
new_doc.append({"""local""": duplicate_key, """title""": titles[0]} )
# Add none duplicate-keys
new_doc.extend([doc for doc in doc_list if """local""" not in counts or counts[doc["""local"""]] == 1] )
UpperCAmelCase_: Optional[int] = sorted(lowerCAmelCase__ , key=lambda lowerCAmelCase__ : s["title"].lower() )
# "overview" gets special treatment and is always first
if len(lowerCAmelCase__ ) > 1:
raise ValueError("""{doc_list} has two 'overview' docs which is not allowed.""" )
overview_doc.extend(lowerCAmelCase__ )
# Sort
return overview_doc
def lowerCAmelCase_ (lowerCAmelCase__: int=False ):
"""simple docstring"""
with open(lowerCAmelCase__ , encoding="""utf-8""" ) as f:
UpperCAmelCase_: List[str] = yaml.safe_load(f.read() )
# Get to the API doc
UpperCAmelCase_: List[str] = 0
while content[api_idx]["title"] != "API":
api_idx += 1
UpperCAmelCase_: Any = content[api_idx]["""sections"""]
# Then to the model doc
UpperCAmelCase_: int = 0
while api_doc[scheduler_idx]["title"] != "Schedulers":
scheduler_idx += 1
UpperCAmelCase_: Optional[Any] = api_doc[scheduler_idx]["""sections"""]
UpperCAmelCase_: Any = clean_doc_toc(lowerCAmelCase__ )
UpperCAmelCase_: str = False
if new_scheduler_doc != scheduler_doc:
UpperCAmelCase_: str = True
if overwrite:
UpperCAmelCase_: Tuple = new_scheduler_doc
if diff:
if overwrite:
UpperCAmelCase_: Union[str, Any] = api_doc
with open(lowerCAmelCase__ , """w""" , encoding="""utf-8""" ) as f:
f.write(yaml.dump(lowerCAmelCase__ , allow_unicode=lowerCAmelCase__ ) )
else:
raise ValueError(
"""The model doc part of the table of content is not properly sorted, run `make style` to fix this.""" )
def lowerCAmelCase_ (lowerCAmelCase__: int=False ):
"""simple docstring"""
with open(lowerCAmelCase__ , encoding="""utf-8""" ) as f:
UpperCAmelCase_: List[str] = yaml.safe_load(f.read() )
# Get to the API doc
UpperCAmelCase_: Tuple = 0
while content[api_idx]["title"] != "API":
api_idx += 1
UpperCAmelCase_: Dict = content[api_idx]["""sections"""]
# Then to the model doc
UpperCAmelCase_: Optional[Any] = 0
while api_doc[pipeline_idx]["title"] != "Pipelines":
pipeline_idx += 1
UpperCAmelCase_: List[Any] = False
UpperCAmelCase_: Union[str, Any] = api_doc[pipeline_idx]["""sections"""]
UpperCAmelCase_: str = []
# sort sub pipeline docs
for pipeline_doc in pipeline_docs:
if "section" in pipeline_doc:
UpperCAmelCase_: Dict = pipeline_doc["""section"""]
UpperCAmelCase_: Optional[int] = clean_doc_toc(lowerCAmelCase__ )
if overwrite:
UpperCAmelCase_: Dict = new_sub_pipeline_doc
new_pipeline_docs.append(lowerCAmelCase__ )
# sort overall pipeline doc
UpperCAmelCase_: int = clean_doc_toc(lowerCAmelCase__ )
if new_pipeline_docs != pipeline_docs:
UpperCAmelCase_: Any = True
if overwrite:
UpperCAmelCase_: Any = new_pipeline_docs
if diff:
if overwrite:
UpperCAmelCase_: Union[str, Any] = api_doc
with open(lowerCAmelCase__ , """w""" , encoding="""utf-8""" ) as f:
f.write(yaml.dump(lowerCAmelCase__ , allow_unicode=lowerCAmelCase__ ) )
else:
raise ValueError(
"""The model doc part of the table of content is not properly sorted, run `make style` to fix this.""" )
if __name__ == "__main__":
a : List[str] = argparse.ArgumentParser()
parser.add_argument('--fix_and_overwrite', action='store_true', help='Whether to fix inconsistencies.')
a : Tuple = parser.parse_args()
check_scheduler_doc(args.fix_and_overwrite)
check_pipeline_doc(args.fix_and_overwrite)
| 350 |
a : Tuple = 'Tobias Carryer'
from time import time
class _a :
def __init__(self, SCREAMING_SNAKE_CASE_, SCREAMING_SNAKE_CASE_, SCREAMING_SNAKE_CASE_, SCREAMING_SNAKE_CASE_=int(time() ) ) -> List[Any]: # noqa: B008
UpperCAmelCase_: List[str] = multiplier
UpperCAmelCase_: Tuple = increment
UpperCAmelCase_: Tuple = modulo
UpperCAmelCase_: List[str] = seed
def __snake_case (self ) -> Any:
UpperCAmelCase_: List[str] = (self.multiplier * self.seed + self.increment) % self.modulo
return self.seed
if __name__ == "__main__":
# Show the LCG in action.
a : Optional[int] = LinearCongruentialGenerator(1_664_525, 1_013_904_223, 2 << 31)
while True:
print(lcg.next_number())
| 82 | 0 |
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_sentencepiece_available,
is_tokenizers_available,
is_torch_available,
)
lowercase_ = {"""configuration_reformer""": ["""REFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP""", """ReformerConfig"""]}
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowercase_ = ["""ReformerTokenizer"""]
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowercase_ = ["""ReformerTokenizerFast"""]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowercase_ = [
"""REFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""ReformerAttention""",
"""ReformerForMaskedLM""",
"""ReformerForQuestionAnswering""",
"""ReformerForSequenceClassification""",
"""ReformerLayer""",
"""ReformerModel""",
"""ReformerModelWithLMHead""",
"""ReformerPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_reformer import REFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, ReformerConfig
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_reformer import ReformerTokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_reformer_fast import ReformerTokenizerFast
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_reformer import (
REFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
ReformerAttention,
ReformerForMaskedLM,
ReformerForQuestionAnswering,
ReformerForSequenceClassification,
ReformerLayer,
ReformerModel,
ReformerModelWithLMHead,
ReformerPreTrainedModel,
)
else:
import sys
lowercase_ = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 303 | """simple docstring"""
from __future__ import annotations
from collections.abc import Iterator
from typing import Any
class UpperCamelCase :
def __init__( self, lowerCAmelCase__) -> Optional[int]:
snake_case_ = data
snake_case_ = None
class UpperCamelCase :
def __init__( self) -> Dict:
snake_case_ = None
snake_case_ = None
def __iter__( self) -> Iterator[Any]:
snake_case_ = self.head
while self.head:
yield node.data
snake_case_ = node.next
if node == self.head:
break
def __len__( self) -> int:
return sum(1 for _ in self)
def __repr__( self) -> str:
return "->".join(str(lowerCAmelCase__) for item in iter(self))
def a_ ( self, lowerCAmelCase__) -> None:
self.insert_nth(len(self), lowerCAmelCase__)
def a_ ( self, lowerCAmelCase__) -> None:
self.insert_nth(0, lowerCAmelCase__)
def a_ ( self, lowerCAmelCase__, lowerCAmelCase__) -> None:
if index < 0 or index > len(self):
raise IndexError('list index out of range.')
snake_case_ = Node(lowerCAmelCase__)
if self.head is None:
snake_case_ = new_node # first node points itself
snake_case_ = snake_case_ = new_node
elif index == 0: # insert at head
snake_case_ = self.head
snake_case_ = snake_case_ = new_node
else:
snake_case_ = self.head
for _ in range(index - 1):
snake_case_ = temp.next
snake_case_ = temp.next
snake_case_ = new_node
if index == len(self) - 1: # insert at tail
snake_case_ = new_node
def a_ ( self) -> str:
return self.delete_nth(0)
def a_ ( self) -> Any:
return self.delete_nth(len(self) - 1)
def a_ ( self, lowerCAmelCase__ = 0) -> Any:
if not 0 <= index < len(self):
raise IndexError('list index out of range.')
snake_case_ = self.head
if self.head == self.tail: # just one node
snake_case_ = snake_case_ = None
elif index == 0: # delete head node
snake_case_ = self.tail.next.next
snake_case_ = self.head.next
else:
snake_case_ = self.head
for _ in range(index - 1):
snake_case_ = temp.next
snake_case_ = temp.next
snake_case_ = temp.next.next
if index == len(self) - 1: # delete at tail
snake_case_ = temp
return delete_node.data
def a_ ( self) -> bool:
return len(self) == 0
def UpperCAmelCase ( ) -> None:
snake_case_ = CircularLinkedList()
assert len(UpperCAmelCase ) == 0
assert circular_linked_list.is_empty() is True
assert str(UpperCAmelCase ) == ""
try:
circular_linked_list.delete_front()
raise AssertionError # This should not happen
except IndexError:
assert True # This should happen
try:
circular_linked_list.delete_tail()
raise AssertionError # This should not happen
except IndexError:
assert True # This should happen
try:
circular_linked_list.delete_nth(-1 )
raise AssertionError
except IndexError:
assert True
try:
circular_linked_list.delete_nth(0 )
raise AssertionError
except IndexError:
assert True
assert circular_linked_list.is_empty() is True
for i in range(5 ):
assert len(UpperCAmelCase ) == i
circular_linked_list.insert_nth(UpperCAmelCase , i + 1 )
assert str(UpperCAmelCase ) == "->".join(str(UpperCAmelCase ) for i in range(1 , 6 ) )
circular_linked_list.insert_tail(6 )
assert str(UpperCAmelCase ) == "->".join(str(UpperCAmelCase ) for i in range(1 , 7 ) )
circular_linked_list.insert_head(0 )
assert str(UpperCAmelCase ) == "->".join(str(UpperCAmelCase ) for i in range(0 , 7 ) )
assert circular_linked_list.delete_front() == 0
assert circular_linked_list.delete_tail() == 6
assert str(UpperCAmelCase ) == "->".join(str(UpperCAmelCase ) for i in range(1 , 6 ) )
assert circular_linked_list.delete_nth(2 ) == 3
circular_linked_list.insert_nth(2 , 3 )
assert str(UpperCAmelCase ) == "->".join(str(UpperCAmelCase ) for i in range(1 , 6 ) )
assert circular_linked_list.is_empty() is False
if __name__ == "__main__":
import doctest
doctest.testmod()
| 69 | 0 |
"""simple docstring"""
# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from argparse import ArgumentParser
from accelerate.commands.config import get_config_parser
from accelerate.commands.env import env_command_parser
from accelerate.commands.launch import launch_command_parser
from accelerate.commands.test import test_command_parser
from accelerate.commands.tpu import tpu_command_parser
def __lowerCAmelCase ():
__lowerCAmelCase : List[Any] = ArgumentParser('Accelerate CLI tool' , usage='accelerate <command> [<args>]' , allow_abbrev=_UpperCamelCase )
__lowerCAmelCase : Optional[int] = parser.add_subparsers(help='accelerate command helpers' )
# Register commands
get_config_parser(subparsers=_UpperCamelCase )
env_command_parser(subparsers=_UpperCamelCase )
launch_command_parser(subparsers=_UpperCamelCase )
tpu_command_parser(subparsers=_UpperCamelCase )
test_command_parser(subparsers=_UpperCamelCase )
# Let's go
__lowerCAmelCase : Any = parser.parse_args()
if not hasattr(_UpperCamelCase , 'func' ):
parser.print_help()
exit(1 )
# Run
args.func(_UpperCamelCase )
if __name__ == "__main__":
main() | 182 |
"""simple docstring"""
import qiskit
def __lowerCAmelCase (_UpperCamelCase , _UpperCamelCase ):
__lowerCAmelCase : Union[str, Any] = qiskit.Aer.get_backend('aer_simulator' )
# Create a Quantum Circuit acting on the q register
__lowerCAmelCase : str = qiskit.QuantumCircuit(_UpperCamelCase , _UpperCamelCase )
# Map the quantum measurement to the classical bits
circuit.measure([0] , [0] )
# Execute the circuit on the simulator
__lowerCAmelCase : Optional[int] = qiskit.execute(_UpperCamelCase , _UpperCamelCase , shots=1000 )
# Return the histogram data of the results of the experiment.
return job.result().get_counts(_UpperCamelCase )
if __name__ == "__main__":
print(f'Total count for various states are: {single_qubit_measure(1, 1)}') | 182 | 1 |
import argparse
import intel_extension_for_pytorch as ipex
import torch
from diffusers import DPMSolverMultistepScheduler, StableDiffusionPipeline
__a :str = argparse.ArgumentParser('Stable Diffusion script with intel optimization', add_help=False)
parser.add_argument('--dpm', action='store_true', help='Enable DPMSolver or not')
parser.add_argument('--steps', default=None, type=int, help='Num inference steps')
__a :Any = parser.parse_args()
__a :Dict = 'cpu'
__a :Dict = 'a lovely <dicoo> in red dress and hat, in the snowly and brightly night, with many brighly buildings'
__a :Optional[Any] = 'path-to-your-trained-model'
__a :Dict = StableDiffusionPipeline.from_pretrained(model_id)
if args.dpm:
__a :List[Any] = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)
__a :Optional[int] = pipe.to(device)
# to channels last
__a :Any = pipe.unet.to(memory_format=torch.channels_last)
__a :Any = pipe.vae.to(memory_format=torch.channels_last)
__a :Any = pipe.text_encoder.to(memory_format=torch.channels_last)
if pipe.requires_safety_checker:
__a :Any = pipe.safety_checker.to(memory_format=torch.channels_last)
# optimize with ipex
__a :str = torch.randn(2, 4, 64, 64)
__a :Optional[int] = torch.rand(1) * 999
__a :Optional[int] = torch.randn(2, 77, 768)
__a :int = (sample, timestep, encoder_hidden_status)
try:
__a :Optional[Any] = ipex.optimize(pipe.unet.eval(), dtype=torch.bfloataa, inplace=True, sample_input=input_example)
except Exception:
__a :List[str] = ipex.optimize(pipe.unet.eval(), dtype=torch.bfloataa, inplace=True)
__a :List[Any] = ipex.optimize(pipe.vae.eval(), dtype=torch.bfloataa, inplace=True)
__a :List[Any] = ipex.optimize(pipe.text_encoder.eval(), dtype=torch.bfloataa, inplace=True)
if pipe.requires_safety_checker:
__a :Optional[int] = ipex.optimize(pipe.safety_checker.eval(), dtype=torch.bfloataa, inplace=True)
# compute
__a :List[str] = 666
__a :List[Any] = torch.Generator(device).manual_seed(seed)
__a :int = {'generator': generator}
if args.steps is not None:
__a :Optional[int] = args.steps
with torch.cpu.amp.autocast(enabled=True, dtype=torch.bfloataa):
__a :Optional[Any] = pipe(prompt, **generate_kwargs).images[0]
# save image
image.save('generated.png') | 312 |
def __snake_case ( __UpperCamelCase : bytes ):
"""simple docstring"""
return "".join([hex(__UpperCamelCase )[2:].zfill(2 ).upper() for byte in list(__UpperCamelCase )] )
def __snake_case ( __UpperCamelCase : str ):
"""simple docstring"""
if (len(__UpperCamelCase ) % 2) != 0:
raise ValueError(
"Base16 encoded data is invalid:\nData does not have an even number of hex digits." )
# Check the character set - the standard base16 alphabet
# is uppercase according to RFC3548 section 6
if not set(__UpperCamelCase ) <= set("0123456789ABCDEF" ):
raise ValueError(
"Base16 encoded data is invalid:\nData is not uppercase hex or it contains invalid characters." )
# For every two hexadecimal digits (= a byte), turn it into an integer.
# Then, string the result together into bytes, and return it.
return bytes(int(data[i] + data[i + 1] ,16 ) for i in range(0 ,len(__UpperCamelCase ) ,2 ) )
if __name__ == "__main__":
import doctest
doctest.testmod() | 312 | 1 |
'''simple docstring'''
import os
import pytest
from datasets import (
get_dataset_config_info,
get_dataset_config_names,
get_dataset_infos,
get_dataset_split_names,
inspect_dataset,
inspect_metric,
)
A : str = pytest.mark.integration
@pytest.mark.parametrize('path' ,['paws', 'csv'] )
def lowerCAmelCase__ ( lowerCamelCase : str ,lowerCamelCase : List[str] ):
inspect_dataset(lowerCamelCase ,lowerCamelCase )
_A : Union[str, Any] = path + '.py'
assert script_name in os.listdir(lowerCamelCase )
assert "__pycache__" not in os.listdir(lowerCamelCase )
@pytest.mark.filterwarnings('ignore:inspect_metric is deprecated:FutureWarning' )
@pytest.mark.filterwarnings('ignore:metric_module_factory is deprecated:FutureWarning' )
@pytest.mark.parametrize('path' ,['accuracy'] )
def lowerCAmelCase__ ( lowerCamelCase : Dict ,lowerCamelCase : Optional[int] ):
inspect_metric(lowerCamelCase ,lowerCamelCase )
_A : Union[str, Any] = path + '.py'
assert script_name in os.listdir(lowerCamelCase )
assert "__pycache__" not in os.listdir(lowerCamelCase )
@pytest.mark.parametrize(
'path, config_name, expected_splits' ,[
('squad', 'plain_text', ['train', 'validation']),
('dalle-mini/wit', 'dalle-mini--wit', ['train']),
('paws', 'labeled_final', ['train', 'test', 'validation']),
] ,)
def lowerCAmelCase__ ( lowerCamelCase : Dict ,lowerCamelCase : Optional[Any] ,lowerCamelCase : str ):
_A : Dict = get_dataset_config_info(lowerCamelCase ,config_name=lowerCamelCase )
assert info.config_name == config_name
assert list(info.splits.keys() ) == expected_splits
@pytest.mark.parametrize(
'path, config_name, expected_exception' ,[
('paws', None, ValueError),
] ,)
def lowerCAmelCase__ ( lowerCamelCase : Union[str, Any] ,lowerCamelCase : Tuple ,lowerCamelCase : List[Any] ):
with pytest.raises(lowerCamelCase ):
get_dataset_config_info(lowerCamelCase ,config_name=lowerCamelCase )
@pytest.mark.parametrize(
'path, expected' ,[
('squad', 'plain_text'),
('acronym_identification', 'default'),
('lhoestq/squad', 'plain_text'),
('lhoestq/test', 'default'),
('lhoestq/demo1', 'lhoestq--demo1'),
('dalle-mini/wit', 'dalle-mini--wit'),
] ,)
def lowerCAmelCase__ ( lowerCamelCase : Union[str, Any] ,lowerCamelCase : Tuple ):
_A : Any = get_dataset_config_names(lowerCamelCase )
assert expected in config_names
@pytest.mark.parametrize(
'path, expected_configs, expected_splits_in_first_config' ,[
('squad', ['plain_text'], ['train', 'validation']),
('dalle-mini/wit', ['dalle-mini--wit'], ['train']),
('paws', ['labeled_final', 'labeled_swap', 'unlabeled_final'], ['train', 'test', 'validation']),
] ,)
def lowerCAmelCase__ ( lowerCamelCase : Union[str, Any] ,lowerCamelCase : List[str] ,lowerCamelCase : int ):
_A : Union[str, Any] = get_dataset_infos(lowerCamelCase )
assert list(infos.keys() ) == expected_configs
_A : Optional[int] = expected_configs[0]
assert expected_config in infos
_A : Optional[int] = infos[expected_config]
assert info.config_name == expected_config
assert list(info.splits.keys() ) == expected_splits_in_first_config
@pytest.mark.parametrize(
'path, expected_config, expected_splits' ,[
('squad', 'plain_text', ['train', 'validation']),
('dalle-mini/wit', 'dalle-mini--wit', ['train']),
('paws', 'labeled_final', ['train', 'test', 'validation']),
] ,)
def lowerCAmelCase__ ( lowerCamelCase : Union[str, Any] ,lowerCamelCase : List[str] ,lowerCamelCase : Optional[Any] ):
_A : int = get_dataset_infos(lowerCamelCase )
assert expected_config in infos
_A : List[str] = infos[expected_config]
assert info.config_name == expected_config
assert list(info.splits.keys() ) == expected_splits
@pytest.mark.parametrize(
'path, config_name, expected_exception' ,[
('paws', None, ValueError),
] ,)
def lowerCAmelCase__ ( lowerCamelCase : Union[str, Any] ,lowerCamelCase : str ,lowerCamelCase : Dict ):
with pytest.raises(lowerCamelCase ):
get_dataset_split_names(lowerCamelCase ,config_name=lowerCamelCase )
| 227 |
'''simple docstring'''
import math
from collections import defaultdict
from typing import List, Optional, Tuple, Union
import numpy as np
import torch
from ..configuration_utils import ConfigMixin, register_to_config
from .scheduling_utils import KarrasDiffusionSchedulers, SchedulerMixin, SchedulerOutput
def lowerCAmelCase__ ( lowerCamelCase : int ,lowerCamelCase : str=0.999 ,lowerCamelCase : int="cosine" ,):
if alpha_transform_type == "cosine":
def alpha_bar_fn(lowerCamelCase : Tuple ):
return math.cos((t + 0.008) / 1.008 * math.pi / 2 ) ** 2
elif alpha_transform_type == "exp":
def alpha_bar_fn(lowerCamelCase : List[Any] ):
return math.exp(t * -12.0 )
else:
raise ValueError(F'Unsupported alpha_tranform_type: {alpha_transform_type}' )
_A : Tuple = []
for i in range(lowerCamelCase ):
_A : List[Any] = i / num_diffusion_timesteps
_A : List[str] = (i + 1) / num_diffusion_timesteps
betas.append(min(1 - alpha_bar_fn(lowerCamelCase ) / alpha_bar_fn(lowerCamelCase ) ,lowerCamelCase ) )
return torch.tensor(lowerCamelCase ,dtype=torch.floataa )
class __lowerCamelCase ( a_ , a_ ):
"""simple docstring"""
a = [e.name for e in KarrasDiffusionSchedulers]
a = 2
@register_to_config
def __init__( self : int , SCREAMING_SNAKE_CASE : int = 1000 , SCREAMING_SNAKE_CASE : float = 0.0_0085 , SCREAMING_SNAKE_CASE : float = 0.012 , SCREAMING_SNAKE_CASE : str = "linear" , SCREAMING_SNAKE_CASE : Optional[Union[np.ndarray, List[float]]] = None , SCREAMING_SNAKE_CASE : str = "epsilon" , SCREAMING_SNAKE_CASE : str = "linspace" , SCREAMING_SNAKE_CASE : int = 0 , ):
if trained_betas is not None:
_A : Optional[int] = torch.tensor(SCREAMING_SNAKE_CASE , dtype=torch.floataa)
elif beta_schedule == "linear":
_A : List[Any] = torch.linspace(SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE , dtype=torch.floataa)
elif beta_schedule == "scaled_linear":
# this schedule is very specific to the latent diffusion model.
_A : Any = (
torch.linspace(beta_start**0.5 , beta_end**0.5 , SCREAMING_SNAKE_CASE , dtype=torch.floataa) ** 2
)
elif beta_schedule == "squaredcos_cap_v2":
# Glide cosine schedule
_A : Optional[Any] = betas_for_alpha_bar(SCREAMING_SNAKE_CASE)
else:
raise NotImplementedError(F'{beta_schedule} does is not implemented for {self.__class__}')
_A : Any = 1.0 - self.betas
_A : List[Any] = torch.cumprod(self.alphas , dim=0)
# set all values
self.set_timesteps(SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE)
def A ( self : List[Any] , SCREAMING_SNAKE_CASE : Optional[int] , SCREAMING_SNAKE_CASE : Any=None):
if schedule_timesteps is None:
_A : Dict = self.timesteps
_A : List[Any] = (schedule_timesteps == timestep).nonzero()
# The sigma index that is taken for the **very** first `step`
# is always the second index (or the last index if there is only 1)
# This way we can ensure we don't accidentally skip a sigma in
# case we start in the middle of the denoising schedule (e.g. for image-to-image)
if len(self._index_counter) == 0:
_A : Dict = 1 if len(SCREAMING_SNAKE_CASE) > 1 else 0
else:
_A : Union[str, Any] = timestep.cpu().item() if torch.is_tensor(SCREAMING_SNAKE_CASE) else timestep
_A : int = self._index_counter[timestep_int]
return indices[pos].item()
@property
def A ( self : Optional[Any]):
# standard deviation of the initial noise distribution
if self.config.timestep_spacing in ["linspace", "trailing"]:
return self.sigmas.max()
return (self.sigmas.max() ** 2 + 1) ** 0.5
def A ( self : List[Any] , SCREAMING_SNAKE_CASE : torch.FloatTensor , SCREAMING_SNAKE_CASE : Union[float, torch.FloatTensor] , ):
_A : Tuple = self.index_for_timestep(SCREAMING_SNAKE_CASE)
if self.state_in_first_order:
_A : Any = self.sigmas[step_index]
else:
_A : int = self.sigmas_interpol[step_index]
_A : Union[str, Any] = sample / ((sigma**2 + 1) ** 0.5)
return sample
def A ( self : Tuple , SCREAMING_SNAKE_CASE : int , SCREAMING_SNAKE_CASE : Union[str, torch.device] = None , SCREAMING_SNAKE_CASE : Optional[int] = None , ):
_A : Optional[Any] = num_inference_steps
_A : int = num_train_timesteps or self.config.num_train_timesteps
# "linspace", "leading", "trailing" corresponds to annotation of Table 2. of https://arxiv.org/abs/2305.08891
if self.config.timestep_spacing == "linspace":
_A : Tuple = np.linspace(0 , num_train_timesteps - 1 , SCREAMING_SNAKE_CASE , dtype=SCREAMING_SNAKE_CASE)[::-1].copy()
elif self.config.timestep_spacing == "leading":
_A : Optional[Any] = num_train_timesteps // self.num_inference_steps
# creates integer timesteps by multiplying by ratio
# casting to int to avoid issues when num_inference_step is power of 3
_A : int = (np.arange(0 , SCREAMING_SNAKE_CASE) * step_ratio).round()[::-1].copy().astype(SCREAMING_SNAKE_CASE)
timesteps += self.config.steps_offset
elif self.config.timestep_spacing == "trailing":
_A : List[str] = num_train_timesteps / self.num_inference_steps
# creates integer timesteps by multiplying by ratio
# casting to int to avoid issues when num_inference_step is power of 3
_A : str = (np.arange(SCREAMING_SNAKE_CASE , 0 , -step_ratio)).round().copy().astype(SCREAMING_SNAKE_CASE)
timesteps -= 1
else:
raise ValueError(
F'{self.config.timestep_spacing} is not supported. Please make sure to choose one of \'linspace\', \'leading\' or \'trailing\'.')
_A : List[str] = np.array(((1 - self.alphas_cumprod) / self.alphas_cumprod) ** 0.5)
_A : Optional[int] = torch.from_numpy(np.log(SCREAMING_SNAKE_CASE)).to(SCREAMING_SNAKE_CASE)
_A : str = np.interp(SCREAMING_SNAKE_CASE , np.arange(0 , len(SCREAMING_SNAKE_CASE)) , SCREAMING_SNAKE_CASE)
_A : str = np.concatenate([sigmas, [0.0]]).astype(np.floataa)
_A : Union[str, Any] = torch.from_numpy(SCREAMING_SNAKE_CASE).to(device=SCREAMING_SNAKE_CASE)
# interpolate sigmas
_A : Optional[int] = sigmas.log().lerp(sigmas.roll(1).log() , 0.5).exp()
_A : Any = torch.cat([sigmas[:1], sigmas[1:].repeat_interleave(2), sigmas[-1:]])
_A : List[Any] = torch.cat(
[sigmas_interpol[:1], sigmas_interpol[1:].repeat_interleave(2), sigmas_interpol[-1:]])
if str(SCREAMING_SNAKE_CASE).startswith('mps'):
# mps does not support float64
_A : Union[str, Any] = torch.from_numpy(SCREAMING_SNAKE_CASE).to(SCREAMING_SNAKE_CASE , dtype=torch.floataa)
else:
_A : Dict = torch.from_numpy(SCREAMING_SNAKE_CASE).to(SCREAMING_SNAKE_CASE)
# interpolate timesteps
_A : Optional[int] = self.sigma_to_t(SCREAMING_SNAKE_CASE).to(SCREAMING_SNAKE_CASE , dtype=timesteps.dtype)
_A : Union[str, Any] = torch.stack((timesteps_interpol[1:-1, None], timesteps[1:, None]) , dim=-1).flatten()
_A : Optional[Any] = torch.cat([timesteps[:1], interleaved_timesteps])
_A : str = None
# for exp beta schedules, such as the one for `pipeline_shap_e.py`
# we need an index counter
_A : Union[str, Any] = defaultdict(SCREAMING_SNAKE_CASE)
def A ( self : Union[str, Any] , SCREAMING_SNAKE_CASE : Union[str, Any]):
# get log sigma
_A : Dict = sigma.log()
# get distribution
_A : Any = log_sigma - self.log_sigmas[:, None]
# get sigmas range
_A : Tuple = dists.ge(0).cumsum(dim=0).argmax(dim=0).clamp(max=self.log_sigmas.shape[0] - 2)
_A : Union[str, Any] = low_idx + 1
_A : Dict = self.log_sigmas[low_idx]
_A : List[Any] = self.log_sigmas[high_idx]
# interpolate sigmas
_A : Dict = (low - log_sigma) / (low - high)
_A : Union[str, Any] = w.clamp(0 , 1)
# transform interpolation to time range
_A : int = (1 - w) * low_idx + w * high_idx
_A : Any = t.view(sigma.shape)
return t
@property
def A ( self : Any):
return self.sample is None
def A ( self : int , SCREAMING_SNAKE_CASE : Union[torch.FloatTensor, np.ndarray] , SCREAMING_SNAKE_CASE : Union[float, torch.FloatTensor] , SCREAMING_SNAKE_CASE : Union[torch.FloatTensor, np.ndarray] , SCREAMING_SNAKE_CASE : bool = True , ):
_A : Optional[int] = self.index_for_timestep(SCREAMING_SNAKE_CASE)
# advance index counter by 1
_A : Dict = timestep.cpu().item() if torch.is_tensor(SCREAMING_SNAKE_CASE) else timestep
self._index_counter[timestep_int] += 1
if self.state_in_first_order:
_A : Tuple = self.sigmas[step_index]
_A : Dict = self.sigmas_interpol[step_index + 1]
_A : Union[str, Any] = self.sigmas[step_index + 1]
else:
# 2nd order / KDPM2's method
_A : int = self.sigmas[step_index - 1]
_A : Union[str, Any] = self.sigmas_interpol[step_index]
_A : Dict = self.sigmas[step_index]
# currently only gamma=0 is supported. This usually works best anyways.
# We can support gamma in the future but then need to scale the timestep before
# passing it to the model which requires a change in API
_A : List[Any] = 0
_A : Dict = sigma * (gamma + 1) # Note: sigma_hat == sigma for now
# 1. compute predicted original sample (x_0) from sigma-scaled predicted noise
if self.config.prediction_type == "epsilon":
_A : Tuple = sigma_hat if self.state_in_first_order else sigma_interpol
_A : Tuple = sample - sigma_input * model_output
elif self.config.prediction_type == "v_prediction":
_A : Any = sigma_hat if self.state_in_first_order else sigma_interpol
_A : Union[str, Any] = model_output * (-sigma_input / (sigma_input**2 + 1) ** 0.5) + (
sample / (sigma_input**2 + 1)
)
elif self.config.prediction_type == "sample":
raise NotImplementedError('prediction_type not implemented yet: sample')
else:
raise ValueError(
F'prediction_type given as {self.config.prediction_type} must be one of `epsilon`, or `v_prediction`')
if self.state_in_first_order:
# 2. Convert to an ODE derivative for 1st order
_A : int = (sample - pred_original_sample) / sigma_hat
# 3. delta timestep
_A : str = sigma_interpol - sigma_hat
# store for 2nd order step
_A : List[str] = sample
else:
# DPM-Solver-2
# 2. Convert to an ODE derivative for 2nd order
_A : List[Any] = (sample - pred_original_sample) / sigma_interpol
# 3. delta timestep
_A : Optional[int] = sigma_next - sigma_hat
_A : str = self.sample
_A : Any = None
_A : Tuple = sample + derivative * dt
if not return_dict:
return (prev_sample,)
return SchedulerOutput(prev_sample=SCREAMING_SNAKE_CASE)
def A ( self : Any , SCREAMING_SNAKE_CASE : torch.FloatTensor , SCREAMING_SNAKE_CASE : torch.FloatTensor , SCREAMING_SNAKE_CASE : torch.FloatTensor , ):
# Make sure sigmas and timesteps have the same device and dtype as original_samples
_A : str = self.sigmas.to(device=original_samples.device , dtype=original_samples.dtype)
if original_samples.device.type == "mps" and torch.is_floating_point(SCREAMING_SNAKE_CASE):
# mps does not support float64
_A : Any = self.timesteps.to(original_samples.device , dtype=torch.floataa)
_A : List[str] = timesteps.to(original_samples.device , dtype=torch.floataa)
else:
_A : str = self.timesteps.to(original_samples.device)
_A : str = timesteps.to(original_samples.device)
_A : int = [self.index_for_timestep(SCREAMING_SNAKE_CASE , SCREAMING_SNAKE_CASE) for t in timesteps]
_A : Tuple = sigmas[step_indices].flatten()
while len(sigma.shape) < len(original_samples.shape):
_A : List[Any] = sigma.unsqueeze(-1)
_A : Dict = original_samples + noise * sigma
return noisy_samples
def __len__( self : List[Any]):
return self.config.num_train_timesteps
| 227 | 1 |
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_tf_available,
is_torch_available,
is_vision_available,
)
snake_case_ = {
'configuration_mobilevit': ['MOBILEVIT_PRETRAINED_CONFIG_ARCHIVE_MAP', 'MobileViTConfig', 'MobileViTOnnxConfig'],
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
snake_case_ = ['MobileViTFeatureExtractor']
snake_case_ = ['MobileViTImageProcessor']
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
snake_case_ = [
'MOBILEVIT_PRETRAINED_MODEL_ARCHIVE_LIST',
'MobileViTForImageClassification',
'MobileViTForSemanticSegmentation',
'MobileViTModel',
'MobileViTPreTrainedModel',
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
snake_case_ = [
'TF_MOBILEVIT_PRETRAINED_MODEL_ARCHIVE_LIST',
'TFMobileViTForImageClassification',
'TFMobileViTForSemanticSegmentation',
'TFMobileViTModel',
'TFMobileViTPreTrainedModel',
]
if TYPE_CHECKING:
from .configuration_mobilevit import MOBILEVIT_PRETRAINED_CONFIG_ARCHIVE_MAP, MobileViTConfig, MobileViTOnnxConfig
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .feature_extraction_mobilevit import MobileViTFeatureExtractor
from .image_processing_mobilevit import MobileViTImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_mobilevit import (
MOBILEVIT_PRETRAINED_MODEL_ARCHIVE_LIST,
MobileViTForImageClassification,
MobileViTForSemanticSegmentation,
MobileViTModel,
MobileViTPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_mobilevit import (
TF_MOBILEVIT_PRETRAINED_MODEL_ARCHIVE_LIST,
TFMobileViTForImageClassification,
TFMobileViTForSemanticSegmentation,
TFMobileViTModel,
TFMobileViTPreTrainedModel,
)
else:
import sys
snake_case_ = _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
| 24 | """simple docstring"""
import argparse
from pathlib import Path
import torch
from packaging import version
from torch.onnx import export
from diffusers import AutoencoderKL
__lowerCAmelCase : Dict =version.parse(version.parse(torch.__version__).base_version) < version.parse("""1.11""")
def UpperCAmelCase__ ( lowerCAmelCase__ :int , lowerCAmelCase__ :tuple , lowerCAmelCase__ :Path , lowerCAmelCase__ :str , lowerCAmelCase__ :int , lowerCAmelCase__ :Union[str, Any] , lowerCAmelCase__ :Any , lowerCAmelCase__ :List[str]=False , ) -> Union[str, Any]:
'''simple docstring'''
output_path.parent.mkdir(parents=lowerCAmelCase__ , exist_ok=lowerCAmelCase__ )
# PyTorch deprecated the `enable_onnx_checker` and `use_external_data_format` arguments in v1.11,
# so we check the torch version for backwards compatibility
if is_torch_less_than_1_11:
export(
lowerCAmelCase__ , lowerCAmelCase__ , f=output_path.as_posix() , input_names=lowerCAmelCase__ , output_names=lowerCAmelCase__ , dynamic_axes=lowerCAmelCase__ , do_constant_folding=lowerCAmelCase__ , use_external_data_format=lowerCAmelCase__ , enable_onnx_checker=lowerCAmelCase__ , opset_version=lowerCAmelCase__ , )
else:
export(
lowerCAmelCase__ , lowerCAmelCase__ , f=output_path.as_posix() , input_names=lowerCAmelCase__ , output_names=lowerCAmelCase__ , dynamic_axes=lowerCAmelCase__ , do_constant_folding=lowerCAmelCase__ , opset_version=lowerCAmelCase__ , )
@torch.no_grad()
def UpperCAmelCase__ ( lowerCAmelCase__ :str , lowerCAmelCase__ :str , lowerCAmelCase__ :int , lowerCAmelCase__ :bool = False ) -> str:
'''simple docstring'''
lowercase = torch.floataa if fpaa else torch.floataa
if fpaa and torch.cuda.is_available():
lowercase = """cuda"""
elif fpaa and not torch.cuda.is_available():
raise ValueError("""`float16` model export is only supported on GPUs with CUDA""" )
else:
lowercase = """cpu"""
lowercase = Path(lowerCAmelCase__ )
# VAE DECODER
lowercase = AutoencoderKL.from_pretrained(model_path + """/vae""" )
lowercase = vae_decoder.config.latent_channels
# forward only through the decoder part
lowercase = vae_decoder.decode
onnx_export(
lowerCAmelCase__ , model_args=(
torch.randn(1 , lowerCAmelCase__ , 2_5 , 2_5 ).to(device=lowerCAmelCase__ , dtype=lowerCAmelCase__ ),
False,
) , output_path=output_path / """vae_decoder""" / """model.onnx""" , ordered_input_names=["""latent_sample""", """return_dict"""] , output_names=["""sample"""] , dynamic_axes={
"""latent_sample""": {0: """batch""", 1: """channels""", 2: """height""", 3: """width"""},
} , opset=lowerCAmelCase__ , )
del vae_decoder
if __name__ == "__main__":
__lowerCAmelCase : Tuple =argparse.ArgumentParser()
parser.add_argument(
"""--model_path""",
type=str,
required=True,
help="""Path to the `diffusers` checkpoint to convert (either a local directory or on the Hub).""",
)
parser.add_argument("""--output_path""", type=str, required=True, help="""Path to the output model.""")
parser.add_argument(
"""--opset""",
default=1_4,
type=int,
help="""The version of the ONNX operator set to use.""",
)
parser.add_argument("""--fp16""", action="""store_true""", default=False, help="""Export the models in `float16` mode""")
__lowerCAmelCase : Dict =parser.parse_args()
print(args.output_path)
convert_models(args.model_path, args.output_path, args.opset, args.fpaa)
print("""SD: Done: ONNX""")
| 197 | 0 |
from collections.abc import Generator
def lowerCAmelCase__ ( ):
snake_case_ , snake_case_ : Optional[int] = 0, 1
while True:
snake_case_ , snake_case_ : str = b, a + b
yield b
def lowerCAmelCase__ ( _a : int = 10_00 ):
snake_case_ : int = 1
snake_case_ : Tuple = fibonacci_generator()
while len(str(next(_a ) ) ) < n:
answer += 1
return answer + 1
if __name__ == "__main__":
print(solution(int(str(input()).strip())))
| 36 |
from ...utils import (
OptionalDependencyNotAvailable,
is_torch_available,
is_transformers_available,
is_transformers_version,
)
try:
if not (is_transformers_available() and is_torch_available() and is_transformers_version('''>=''', '''4.25.0''')):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils.dummy_torch_and_transformers_objects import UnCLIPImageVariationPipeline, UnCLIPPipeline
else:
from .pipeline_unclip import UnCLIPPipeline
from .pipeline_unclip_image_variation import UnCLIPImageVariationPipeline
from .text_proj import UnCLIPTextProjModel
| 36 | 1 |
"""simple docstring"""
import inspect
import unittest
from transformers import MobileViTVaConfig
from transformers.testing_utils import require_torch, require_torch_multi_gpu, require_vision, slow, torch_device
from transformers.utils import cached_property, is_torch_available, is_vision_available
from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, floats_tensor, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_torch_available():
import torch
from transformers import MobileViTVaForImageClassification, MobileViTVaForSemanticSegmentation, MobileViTVaModel
from transformers.models.mobilevitva.modeling_mobilevitva import (
MOBILEVITV2_PRETRAINED_MODEL_ARCHIVE_LIST,
make_divisible,
)
if is_vision_available():
from PIL import Image
from transformers import MobileViTImageProcessor
class lowercase ( _UpperCAmelCase ):
def _snake_case ( self ) -> List[Any]:
lowerCAmelCase = self.config_class(**self.inputs_dict )
self.parent.assertTrue(hasattr(lowercase , """width_multiplier""" ) )
class lowercase :
def __init__( self , lowercase , lowercase=13 , lowercase=64 , lowercase=2 , lowercase=3 , lowercase="swish" , lowercase=3 , lowercase=32 , lowercase=0.1 , lowercase=0.02 , lowercase=True , lowercase=True , lowercase=10 , lowercase=None , lowercase=0.25 , lowercase=0.0 , lowercase=0.0 , ) -> List[str]:
lowerCAmelCase = parent
lowerCAmelCase = batch_size
lowerCAmelCase = image_size
lowerCAmelCase = patch_size
lowerCAmelCase = num_channels
lowerCAmelCase = make_divisible(512 * width_multiplier , divisor=8 )
lowerCAmelCase = hidden_act
lowerCAmelCase = conv_kernel_size
lowerCAmelCase = output_stride
lowerCAmelCase = classifier_dropout_prob
lowerCAmelCase = use_labels
lowerCAmelCase = is_training
lowerCAmelCase = num_labels
lowerCAmelCase = initializer_range
lowerCAmelCase = scope
lowerCAmelCase = width_multiplier
lowerCAmelCase = ffn_dropout
lowerCAmelCase = attn_dropout
def _snake_case ( self ) -> Union[str, Any]:
lowerCAmelCase = floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size] )
lowerCAmelCase = None
lowerCAmelCase = None
if self.use_labels:
lowerCAmelCase = ids_tensor([self.batch_size] , self.num_labels )
lowerCAmelCase = ids_tensor([self.batch_size, self.image_size, self.image_size] , self.num_labels )
lowerCAmelCase = self.get_config()
return config, pixel_values, labels, pixel_labels
def _snake_case ( self ) -> List[str]:
return MobileViTVaConfig(
image_size=self.image_size , patch_size=self.patch_size , num_channels=self.num_channels , hidden_act=self.hidden_act , conv_kernel_size=self.conv_kernel_size , output_stride=self.output_stride , classifier_dropout_prob=self.classifier_dropout_prob , initializer_range=self.initializer_range , width_multiplier=self.width_multiplier , ffn_dropout=self.ffn_dropout_prob , attn_dropout=self.attn_dropout_prob , )
def _snake_case ( self , lowercase , lowercase , lowercase , lowercase ) -> List[Any]:
lowerCAmelCase = MobileViTVaModel(config=lowercase )
model.to(lowercase )
model.eval()
lowerCAmelCase = model(lowercase )
self.parent.assertEqual(
result.last_hidden_state.shape , (
self.batch_size,
self.last_hidden_size,
self.image_size // self.output_stride,
self.image_size // self.output_stride,
) , )
def _snake_case ( self , lowercase , lowercase , lowercase , lowercase ) -> Union[str, Any]:
lowerCAmelCase = self.num_labels
lowerCAmelCase = MobileViTVaForImageClassification(lowercase )
model.to(lowercase )
model.eval()
lowerCAmelCase = model(lowercase , labels=lowercase )
self.parent.assertEqual(result.logits.shape , (self.batch_size, self.num_labels) )
def _snake_case ( self , lowercase , lowercase , lowercase , lowercase ) -> Optional[int]:
lowerCAmelCase = self.num_labels
lowerCAmelCase = MobileViTVaForSemanticSegmentation(lowercase )
model.to(lowercase )
model.eval()
lowerCAmelCase = model(lowercase )
self.parent.assertEqual(
result.logits.shape , (
self.batch_size,
self.num_labels,
self.image_size // self.output_stride,
self.image_size // self.output_stride,
) , )
lowerCAmelCase = model(lowercase , labels=lowercase )
self.parent.assertEqual(
result.logits.shape , (
self.batch_size,
self.num_labels,
self.image_size // self.output_stride,
self.image_size // self.output_stride,
) , )
def _snake_case ( self ) -> str:
lowerCAmelCase = self.prepare_config_and_inputs()
lowerCAmelCase , lowerCAmelCase , lowerCAmelCase , lowerCAmelCase = config_and_inputs
lowerCAmelCase = {"""pixel_values""": pixel_values}
return config, inputs_dict
@require_torch
class lowercase ( _UpperCAmelCase , _UpperCAmelCase , unittest.TestCase ):
_SCREAMING_SNAKE_CASE = (
(MobileViTVaModel, MobileViTVaForImageClassification, MobileViTVaForSemanticSegmentation)
if is_torch_available()
else ()
)
_SCREAMING_SNAKE_CASE = (
{
'feature-extraction': MobileViTVaModel,
'image-classification': MobileViTVaForImageClassification,
'image-segmentation': MobileViTVaForSemanticSegmentation,
}
if is_torch_available()
else {}
)
_SCREAMING_SNAKE_CASE = False
_SCREAMING_SNAKE_CASE = False
_SCREAMING_SNAKE_CASE = False
_SCREAMING_SNAKE_CASE = False
def _snake_case ( self ) -> Dict:
lowerCAmelCase = MobileViTVaModelTester(self )
lowerCAmelCase = MobileViTVaConfigTester(self , config_class=lowercase , has_text_modality=lowercase )
def _snake_case ( self ) -> Optional[int]:
self.config_tester.run_common_tests()
@unittest.skip(reason="""MobileViTV2 does not use inputs_embeds""" )
def _snake_case ( self ) -> List[str]:
pass
@unittest.skip(reason="""MobileViTV2 does not support input and output embeddings""" )
def _snake_case ( self ) -> Optional[Any]:
pass
@unittest.skip(reason="""MobileViTV2 does not output attentions""" )
def _snake_case ( self ) -> Any:
pass
@require_torch_multi_gpu
@unittest.skip(reason="""Got `CUDA error: misaligned address` for tests after this one being run.""" )
def _snake_case ( self ) -> str:
pass
@unittest.skip("""Will be fixed soon by reducing the size of the model used for common tests.""" )
def _snake_case ( self ) -> List[Any]:
pass
def _snake_case ( self ) -> Optional[Any]:
lowerCAmelCase , lowerCAmelCase = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
lowerCAmelCase = model_class(lowercase )
lowerCAmelCase = inspect.signature(model.forward )
# signature.parameters is an OrderedDict => so arg_names order is deterministic
lowerCAmelCase = [*signature.parameters.keys()]
lowerCAmelCase = ["""pixel_values"""]
self.assertListEqual(arg_names[:1] , lowercase )
def _snake_case ( self ) -> Optional[int]:
lowerCAmelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_model(*lowercase )
def _snake_case ( self ) -> List[str]:
def check_hidden_states_output(lowercase , lowercase , lowercase ):
lowerCAmelCase = model_class(lowercase )
model.to(lowercase )
model.eval()
with torch.no_grad():
lowerCAmelCase = model(**self._prepare_for_class(lowercase , lowercase ) )
lowerCAmelCase = outputs.hidden_states
lowerCAmelCase = 5
self.assertEqual(len(lowercase ) , lowercase )
# MobileViTV2's feature maps are of shape (batch_size, num_channels, height, width)
# with the width and height being successively divided by 2.
lowerCAmelCase = 2
for i in range(len(lowercase ) ):
self.assertListEqual(
list(hidden_states[i].shape[-2:] ) , [self.model_tester.image_size // divisor, self.model_tester.image_size // divisor] , )
divisor *= 2
self.assertEqual(self.model_tester.output_stride , divisor // 2 )
lowerCAmelCase , lowerCAmelCase = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
lowerCAmelCase = True
check_hidden_states_output(lowercase , lowercase , lowercase )
# check that output_hidden_states also work using config
del inputs_dict["output_hidden_states"]
lowerCAmelCase = True
check_hidden_states_output(lowercase , lowercase , lowercase )
def _snake_case ( self ) -> str:
lowerCAmelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_image_classification(*lowercase )
def _snake_case ( self ) -> Dict:
lowerCAmelCase = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_semantic_segmentation(*lowercase )
@slow
def _snake_case ( self ) -> Union[str, Any]:
for model_name in MOBILEVITV2_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
lowerCAmelCase = MobileViTVaModel.from_pretrained(lowercase )
self.assertIsNotNone(lowercase )
def UpperCAmelCase__ ( ):
'''simple docstring'''
lowerCAmelCase = Image.open("""./tests/fixtures/tests_samples/COCO/000000039769.png""" )
return image
@require_torch
@require_vision
class lowercase ( unittest.TestCase ):
@cached_property
def _snake_case ( self ) -> List[str]:
return (
MobileViTImageProcessor.from_pretrained("""apple/mobilevitv2-1.0-imagenet1k-256""" )
if is_vision_available()
else None
)
@slow
def _snake_case ( self ) -> List[Any]:
lowerCAmelCase = MobileViTVaForImageClassification.from_pretrained("""apple/mobilevitv2-1.0-imagenet1k-256""" ).to(
lowercase )
lowerCAmelCase = self.default_image_processor
lowerCAmelCase = prepare_img()
lowerCAmelCase = image_processor(images=lowercase , return_tensors="""pt""" ).to(lowercase )
# forward pass
with torch.no_grad():
lowerCAmelCase = model(**lowercase )
# verify the logits
lowerCAmelCase = torch.Size((1, 1_000) )
self.assertEqual(outputs.logits.shape , lowercase )
lowerCAmelCase = torch.tensor([-1.6336e00, -7.3204e-02, -5.1883e-01] ).to(lowercase )
self.assertTrue(torch.allclose(outputs.logits[0, :3] , lowercase , atol=1e-4 ) )
@slow
def _snake_case ( self ) -> Dict:
lowerCAmelCase = MobileViTVaForSemanticSegmentation.from_pretrained("""shehan97/mobilevitv2-1.0-voc-deeplabv3""" )
lowerCAmelCase = model.to(lowercase )
lowerCAmelCase = MobileViTImageProcessor.from_pretrained("""shehan97/mobilevitv2-1.0-voc-deeplabv3""" )
lowerCAmelCase = prepare_img()
lowerCAmelCase = image_processor(images=lowercase , return_tensors="""pt""" ).to(lowercase )
# forward pass
with torch.no_grad():
lowerCAmelCase = model(**lowercase )
lowerCAmelCase = outputs.logits
# verify the logits
lowerCAmelCase = torch.Size((1, 21, 32, 32) )
self.assertEqual(logits.shape , lowercase )
lowerCAmelCase = torch.tensor(
[
[[7.0_863, 7.1_525, 6.8_201], [6.6_931, 6.8_770, 6.8_933], [6.2_978, 7.0_366, 6.9_636]],
[[-3.7_134, -3.6_712, -3.6_675], [-3.5_825, -3.3_549, -3.4_777], [-3.3_435, -3.3_979, -3.2_857]],
[[-2.9_329, -2.8_003, -2.7_369], [-3.0_564, -2.4_780, -2.0_207], [-2.6_889, -1.9_298, -1.7_640]],
] , device=lowercase , )
self.assertTrue(torch.allclose(logits[0, :3, :3, :3] , lowercase , atol=1e-4 ) )
@slow
def _snake_case ( self ) -> Dict:
lowerCAmelCase = MobileViTVaForSemanticSegmentation.from_pretrained("""shehan97/mobilevitv2-1.0-voc-deeplabv3""" )
lowerCAmelCase = model.to(lowercase )
lowerCAmelCase = MobileViTImageProcessor.from_pretrained("""shehan97/mobilevitv2-1.0-voc-deeplabv3""" )
lowerCAmelCase = prepare_img()
lowerCAmelCase = image_processor(images=lowercase , return_tensors="""pt""" ).to(lowercase )
# forward pass
with torch.no_grad():
lowerCAmelCase = model(**lowercase )
lowerCAmelCase = outputs.logits.detach().cpu()
lowerCAmelCase = image_processor.post_process_semantic_segmentation(outputs=lowercase , target_sizes=[(50, 60)] )
lowerCAmelCase = torch.Size((50, 60) )
self.assertEqual(segmentation[0].shape , lowercase )
lowerCAmelCase = image_processor.post_process_semantic_segmentation(outputs=lowercase )
lowerCAmelCase = torch.Size((32, 32) )
self.assertEqual(segmentation[0].shape , lowercase )
| 46 |
'''simple docstring'''
from ...configuration_utils import PretrainedConfig
from ...utils import logging
A_ : Any = logging.get_logger(__name__)
A_ : Any = {
"""microsoft/markuplm-base""": """https://huggingface.co/microsoft/markuplm-base/resolve/main/config.json""",
"""microsoft/markuplm-large""": """https://huggingface.co/microsoft/markuplm-large/resolve/main/config.json""",
}
class lowercase ( _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase = """markuplm"""
def __init__( self ,a_=30_522 ,a_=768 ,a_=12 ,a_=12 ,a_=3_072 ,a_="gelu" ,a_=0.1 ,a_=0.1 ,a_=512 ,a_=2 ,a_=0.02 ,a_=1E-1_2 ,a_=0 ,a_=0 ,a_=2 ,a_=256 ,a_=1_024 ,a_=216 ,a_=1_001 ,a_=32 ,a_=50 ,a_="absolute" ,a_=True ,a_=None ,**a_ ,) -> Union[str, Any]:
super().__init__(
pad_token_id=a_ ,bos_token_id=a_ ,eos_token_id=a_ ,**a_ ,)
_UpperCAmelCase : Optional[int] = vocab_size
_UpperCAmelCase : Tuple = hidden_size
_UpperCAmelCase : str = num_hidden_layers
_UpperCAmelCase : Dict = num_attention_heads
_UpperCAmelCase : int = hidden_act
_UpperCAmelCase : Optional[Any] = intermediate_size
_UpperCAmelCase : Tuple = hidden_dropout_prob
_UpperCAmelCase : List[str] = attention_probs_dropout_prob
_UpperCAmelCase : Optional[int] = max_position_embeddings
_UpperCAmelCase : Tuple = type_vocab_size
_UpperCAmelCase : Dict = initializer_range
_UpperCAmelCase : List[Any] = layer_norm_eps
_UpperCAmelCase : Optional[Any] = position_embedding_type
_UpperCAmelCase : Any = use_cache
_UpperCAmelCase : List[Any] = classifier_dropout
# additional properties
_UpperCAmelCase : Dict = max_depth
_UpperCAmelCase : Union[str, Any] = max_xpath_tag_unit_embeddings
_UpperCAmelCase : Optional[int] = max_xpath_subs_unit_embeddings
_UpperCAmelCase : List[Any] = tag_pad_id
_UpperCAmelCase : Tuple = subs_pad_id
_UpperCAmelCase : List[str] = xpath_unit_hidden_size
| 215 | 0 |
import warnings
from ...utils import logging
from .image_processing_beit import BeitImageProcessor
_lowerCAmelCase : Tuple = logging.get_logger(__name__)
class __magic_name__ ( a_ ):
"""simple docstring"""
def __init__( self :List[Any] , *snake_case :Dict , **snake_case :int ):
'''simple docstring'''
warnings.warn(
"The class BeitFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"
" use BeitImageProcessor instead." , lowercase_ , )
super().__init__(*lowercase_ , **lowercase_ )
| 364 |
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_tf_available,
is_torch_available,
is_vision_available,
)
_lowerCAmelCase : Dict = {
'''configuration_blip''': [
'''BLIP_PRETRAINED_CONFIG_ARCHIVE_MAP''',
'''BlipConfig''',
'''BlipTextConfig''',
'''BlipVisionConfig''',
],
'''processing_blip''': ['''BlipProcessor'''],
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowerCAmelCase : str = ['''BlipImageProcessor''']
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowerCAmelCase : Union[str, Any] = [
'''BLIP_PRETRAINED_MODEL_ARCHIVE_LIST''',
'''BlipModel''',
'''BlipPreTrainedModel''',
'''BlipForConditionalGeneration''',
'''BlipForQuestionAnswering''',
'''BlipVisionModel''',
'''BlipTextModel''',
'''BlipForImageTextRetrieval''',
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
_lowerCAmelCase : Dict = [
'''TF_BLIP_PRETRAINED_MODEL_ARCHIVE_LIST''',
'''TFBlipModel''',
'''TFBlipPreTrainedModel''',
'''TFBlipForConditionalGeneration''',
'''TFBlipForQuestionAnswering''',
'''TFBlipVisionModel''',
'''TFBlipTextModel''',
'''TFBlipForImageTextRetrieval''',
]
if TYPE_CHECKING:
from .configuration_blip import BLIP_PRETRAINED_CONFIG_ARCHIVE_MAP, BlipConfig, BlipTextConfig, BlipVisionConfig
from .processing_blip import BlipProcessor
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .image_processing_blip import BlipImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_blip import (
BLIP_PRETRAINED_MODEL_ARCHIVE_LIST,
BlipForConditionalGeneration,
BlipForImageTextRetrieval,
BlipForQuestionAnswering,
BlipModel,
BlipPreTrainedModel,
BlipTextModel,
BlipVisionModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_blip import (
TF_BLIP_PRETRAINED_MODEL_ARCHIVE_LIST,
TFBlipForConditionalGeneration,
TFBlipForImageTextRetrieval,
TFBlipForQuestionAnswering,
TFBlipModel,
TFBlipPreTrainedModel,
TFBlipTextModel,
TFBlipVisionModel,
)
else:
import sys
_lowerCAmelCase : Dict = _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)
| 70 | 0 |
'''simple docstring'''
from __future__ import annotations
def __lowerCamelCase ( A__ , A__ , A__ , A__ , A__ , ) -> None:
"""simple docstring"""
UpperCamelCase = len(A__ )
# If row is equal to the size of the board it means there are a queen in each row in
# the current board (possible_board)
if row == n:
# We convert the variable possible_board that looks like this: [1, 3, 0, 2] to
# this: ['. Q . . ', '. . . Q ', 'Q . . . ', '. . Q . ']
boards.append(['. ' * i + 'Q ' + '. ' * (n - 1 - i) for i in possible_board] )
return
# We iterate each column in the row to find all possible results in each row
for col in range(A__ ):
# We apply that we learned previously. First we check that in the current board
# (possible_board) there are not other same value because if there is it means
# that there are a collision in vertical. Then we apply the two formulas we
# learned before:
#
# 45º: y - x = b or 45: row - col = b
# 135º: y + x = b or row + col = b.
#
# And we verify if the results of this two formulas not exist in their variables
# respectively. (diagonal_right_collisions, diagonal_left_collisions)
#
# If any or these are True it means there is a collision so we continue to the
# next value in the for loop.
if (
col in possible_board
or row - col in diagonal_right_collisions
or row + col in diagonal_left_collisions
):
continue
# If it is False we call dfs function again and we update the inputs
depth_first_search(
[*possible_board, col] , [*diagonal_right_collisions, row - col] , [*diagonal_left_collisions, row + col] , A__ , A__ , )
def __lowerCamelCase ( A__ ) -> None:
"""simple docstring"""
UpperCamelCase = []
depth_first_search([] , [] , [] , A__ , A__ )
# Print all the boards
for board in boards:
for column in board:
print(A__ )
print('' )
print(len(A__ ) , 'solutions were found.' )
if __name__ == "__main__":
import doctest
doctest.testmod()
n_queens_solution(4)
| 28 | from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_sentencepiece_available,
is_torch_available,
)
lowerCAmelCase__ : List[str] = {
'''configuration_speecht5''': [
'''SPEECHT5_PRETRAINED_CONFIG_ARCHIVE_MAP''',
'''SPEECHT5_PRETRAINED_HIFIGAN_CONFIG_ARCHIVE_MAP''',
'''SpeechT5Config''',
'''SpeechT5HifiGanConfig''',
],
'''feature_extraction_speecht5''': ['''SpeechT5FeatureExtractor'''],
'''processing_speecht5''': ['''SpeechT5Processor'''],
}
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCAmelCase__ : str = ['''SpeechT5Tokenizer''']
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCAmelCase__ : str = [
'''SPEECHT5_PRETRAINED_MODEL_ARCHIVE_LIST''',
'''SpeechT5ForSpeechToText''',
'''SpeechT5ForSpeechToSpeech''',
'''SpeechT5ForTextToSpeech''',
'''SpeechT5Model''',
'''SpeechT5PreTrainedModel''',
'''SpeechT5HifiGan''',
]
if TYPE_CHECKING:
from .configuration_speechta import (
SPEECHT5_PRETRAINED_CONFIG_ARCHIVE_MAP,
SPEECHT5_PRETRAINED_HIFIGAN_CONFIG_ARCHIVE_MAP,
SpeechTaConfig,
SpeechTaHifiGanConfig,
)
from .feature_extraction_speechta import SpeechTaFeatureExtractor
from .processing_speechta import SpeechTaProcessor
try:
if not is_sentencepiece_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .tokenization_speechta import SpeechTaTokenizer
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_speechta import (
SPEECHT5_PRETRAINED_MODEL_ARCHIVE_LIST,
SpeechTaForSpeechToSpeech,
SpeechTaForSpeechToText,
SpeechTaForTextToSpeech,
SpeechTaHifiGan,
SpeechTaModel,
SpeechTaPreTrainedModel,
)
else:
import sys
lowerCAmelCase__ : Optional[int] = _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)
| 143 | 0 |
'''simple docstring'''
# Imports
import numpy as np
class a_ :
def __init__( self : Tuple , lowercase : Optional[int]=None , lowercase : Union[str, Any]=None , lowercase : Dict=None , lowercase : Dict=None , lowercase : Optional[int]=None ):
"""simple docstring"""
self.set_matricies(red=lowercase , green=lowercase , blue=lowercase , red_edge=lowercase , nir=lowercase )
def lowercase__ ( self : Dict , lowercase : Optional[Any]=None , lowercase : Dict=None , lowercase : List[Any]=None , lowercase : str=None , lowercase : Union[str, Any]=None ):
"""simple docstring"""
if red is not None:
lowercase_ :Dict = red
if green is not None:
lowercase_ :Union[str, Any] = green
if blue is not None:
lowercase_ :Union[str, Any] = blue
if red_edge is not None:
lowercase_ :Any = red_edge
if nir is not None:
lowercase_ :str = nir
return True
def lowercase__ ( self : Tuple , lowercase : str="" , lowercase : Union[str, Any]=None , lowercase : Union[str, Any]=None , lowercase : Any=None , lowercase : Union[str, Any]=None , lowercase : Optional[Any]=None ):
"""simple docstring"""
self.set_matricies(red=lowercase , green=lowercase , blue=lowercase , red_edge=lowercase , nir=lowercase )
lowercase_ :Optional[Any] = {
"ARVI2": self.arvaa,
"CCCI": self.ccci,
"CVI": self.cvi,
"GLI": self.gli,
"NDVI": self.ndvi,
"BNDVI": self.bndvi,
"redEdgeNDVI": self.red_edge_ndvi,
"GNDVI": self.gndvi,
"GBNDVI": self.gbndvi,
"GRNDVI": self.grndvi,
"RBNDVI": self.rbndvi,
"PNDVI": self.pndvi,
"ATSAVI": self.atsavi,
"BWDRVI": self.bwdrvi,
"CIgreen": self.ci_green,
"CIrededge": self.ci_rededge,
"CI": self.ci,
"CTVI": self.ctvi,
"GDVI": self.gdvi,
"EVI": self.evi,
"GEMI": self.gemi,
"GOSAVI": self.gosavi,
"GSAVI": self.gsavi,
"Hue": self.hue,
"IVI": self.ivi,
"IPVI": self.ipvi,
"I": self.i,
"RVI": self.rvi,
"MRVI": self.mrvi,
"MSAVI": self.m_savi,
"NormG": self.norm_g,
"NormNIR": self.norm_nir,
"NormR": self.norm_r,
"NGRDI": self.ngrdi,
"RI": self.ri,
"S": self.s,
"IF": self._if,
"DVI": self.dvi,
"TVI": self.tvi,
"NDRE": self.ndre,
}
try:
return funcs[index]()
except KeyError:
print("Index not in the list!" )
return False
def lowercase__ ( self : Dict ):
"""simple docstring"""
return -0.18 + (1.17 * ((self.nir - self.red) / (self.nir + self.red)))
def lowercase__ ( self : int ):
"""simple docstring"""
return ((self.nir - self.redEdge) / (self.nir + self.redEdge)) / (
(self.nir - self.red) / (self.nir + self.red)
)
def lowercase__ ( self : List[Any] ):
"""simple docstring"""
return self.nir * (self.red / (self.green**2))
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return (2 * self.green - self.red - self.blue) / (
2 * self.green + self.red + self.blue
)
def lowercase__ ( self : List[str] ):
"""simple docstring"""
return (self.nir - self.red) / (self.nir + self.red)
def lowercase__ ( self : Union[str, Any] ):
"""simple docstring"""
return (self.nir - self.blue) / (self.nir + self.blue)
def lowercase__ ( self : Tuple ):
"""simple docstring"""
return (self.redEdge - self.red) / (self.redEdge + self.red)
def lowercase__ ( self : List[Any] ):
"""simple docstring"""
return (self.nir - self.green) / (self.nir + self.green)
def lowercase__ ( self : Union[str, Any] ):
"""simple docstring"""
return (self.nir - (self.green + self.blue)) / (
self.nir + (self.green + self.blue)
)
def lowercase__ ( self : int ):
"""simple docstring"""
return (self.nir - (self.green + self.red)) / (
self.nir + (self.green + self.red)
)
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return (self.nir - (self.blue + self.red)) / (self.nir + (self.blue + self.red))
def lowercase__ ( self : Any ):
"""simple docstring"""
return (self.nir - (self.green + self.red + self.blue)) / (
self.nir + (self.green + self.red + self.blue)
)
def lowercase__ ( self : Any , lowercase : List[Any]=0.08 , lowercase : Tuple=1.22 , lowercase : Optional[int]=0.03 ):
"""simple docstring"""
return a * (
(self.nir - a * self.red - b)
/ (a * self.nir + self.red - a * b + x * (1 + a**2))
)
def lowercase__ ( self : List[str] ):
"""simple docstring"""
return (0.1 * self.nir - self.blue) / (0.1 * self.nir + self.blue)
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return (self.nir / self.green) - 1
def lowercase__ ( self : str ):
"""simple docstring"""
return (self.nir / self.redEdge) - 1
def lowercase__ ( self : Any ):
"""simple docstring"""
return (self.red - self.blue) / self.red
def lowercase__ ( self : str ):
"""simple docstring"""
lowercase_ :Any = self.ndvi()
return ((ndvi + 0.5) / (abs(ndvi + 0.5 ))) * (abs(ndvi + 0.5 ) ** (1 / 2))
def lowercase__ ( self : str ):
"""simple docstring"""
return self.nir - self.green
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return 2.5 * (
(self.nir - self.red) / (self.nir + 6 * self.red - 7.5 * self.blue + 1)
)
def lowercase__ ( self : Any ):
"""simple docstring"""
lowercase_ :List[Any] = (2 * (self.nir**2 - self.red**2) + 1.5 * self.nir + 0.5 * self.red) / (
self.nir + self.red + 0.5
)
return n * (1 - 0.25 * n) - (self.red - 0.1_25) / (1 - self.red)
def lowercase__ ( self : List[Any] , lowercase : Union[str, Any]=0.16 ):
"""simple docstring"""
return (self.nir - self.green) / (self.nir + self.green + y)
def lowercase__ ( self : Optional[int] , lowercase : Optional[Any]=0.5 ):
"""simple docstring"""
return ((self.nir - self.green) / (self.nir + self.green + n)) * (1 + n)
def lowercase__ ( self : str ):
"""simple docstring"""
return np.arctan(
((2 * self.red - self.green - self.blue) / 30.5) * (self.green - self.blue) )
def lowercase__ ( self : List[str] , lowercase : Union[str, Any]=None , lowercase : str=None ):
"""simple docstring"""
return (self.nir - b) / (a * self.red)
def lowercase__ ( self : str ):
"""simple docstring"""
return (self.nir / ((self.nir + self.red) / 2)) * (self.ndvi() + 1)
def lowercase__ ( self : Any ):
"""simple docstring"""
return (self.red + self.green + self.blue) / 30.5
def lowercase__ ( self : Optional[Any] ):
"""simple docstring"""
return self.nir / self.red
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return (self.rvi() - 1) / (self.rvi() + 1)
def lowercase__ ( self : Tuple ):
"""simple docstring"""
return (
(2 * self.nir + 1)
- ((2 * self.nir + 1) ** 2 - 8 * (self.nir - self.red)) ** (1 / 2)
) / 2
def lowercase__ ( self : str ):
"""simple docstring"""
return self.green / (self.nir + self.red + self.green)
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return self.nir / (self.nir + self.red + self.green)
def lowercase__ ( self : Tuple ):
"""simple docstring"""
return self.red / (self.nir + self.red + self.green)
def lowercase__ ( self : Optional[int] ):
"""simple docstring"""
return (self.green - self.red) / (self.green + self.red)
def lowercase__ ( self : str ):
"""simple docstring"""
return (self.red - self.green) / (self.red + self.green)
def lowercase__ ( self : int ):
"""simple docstring"""
lowercase_ :Dict = np.max([np.max(self.red ), np.max(self.green ), np.max(self.blue )] )
lowercase_ :Optional[int] = np.min([np.min(self.red ), np.min(self.green ), np.min(self.blue )] )
return (max_value - min_value) / max_value
def lowercase__ ( self : List[str] ):
"""simple docstring"""
return (2 * self.red - self.green - self.blue) / (self.green - self.blue)
def lowercase__ ( self : str ):
"""simple docstring"""
return self.nir / self.red
def lowercase__ ( self : Dict ):
"""simple docstring"""
return (self.ndvi() + 0.5) ** (1 / 2)
def lowercase__ ( self : List[Any] ):
"""simple docstring"""
return (self.nir - self.redEdge) / (self.nir + self.redEdge)
| 147 |
'''simple docstring'''
from typing import List, Optional, Union
import numpy as np
import tensorflow as tf
from .utils import logging
lowerCAmelCase : Tuple =logging.get_logger(__name__)
def UpperCAmelCase_ ( __lowerCamelCase : Union[tf.Tensor, np.ndarray] ):
if isinstance(__lowerCamelCase ,np.ndarray ):
return list(tensor.shape )
lowercase_ :Optional[int] = tf.shape(__lowerCamelCase )
if tensor.shape == tf.TensorShape(__lowerCamelCase ):
return dynamic
lowercase_ :Union[str, Any] = tensor.shape.as_list()
return [dynamic[i] if s is None else s for i, s in enumerate(__lowerCamelCase )]
def UpperCAmelCase_ ( __lowerCamelCase : tf.Tensor ,__lowerCamelCase : Optional[int] = None ,__lowerCamelCase : Optional[str] = None ):
return tf.nn.softmax(logits=logits + 1e-9 ,axis=__lowerCamelCase ,name=__lowerCamelCase )
def UpperCAmelCase_ ( __lowerCamelCase : str ,__lowerCamelCase : List[Any] ,__lowerCamelCase : Any ,__lowerCamelCase : List[str]=1e-5 ,__lowerCamelCase : List[str]=-1 ):
# This is a very simplified functional layernorm, designed to duplicate
# the functionality of PyTorch nn.functional.layer_norm when this is needed to port
# models in Transformers.
if weight.shape.rank != 1 or bias.shape.rank != 1 or not isinstance(__lowerCamelCase ,__lowerCamelCase ):
raise NotImplementedError("Only 1D weight and bias tensors are supported for now, with only a single axis." )
# Get mean and variance on the axis to be normalized
lowercase_ , lowercase_ :List[str] = tf.nn.moments(__lowerCamelCase ,axes=[axis] ,keepdims=__lowerCamelCase )
if axis != -1:
# Reshape scale and weight to have the same rank as inputs, but with 1 dimensions
# on every dimension except axis
lowercase_ :Union[str, Any] = [1] * inputs.shape.rank
lowercase_ :Optional[Any] = shape_list(__lowerCamelCase )[axis]
lowercase_ :List[str] = tf.reshape(__lowerCamelCase ,__lowerCamelCase )
lowercase_ :Dict = tf.reshape(__lowerCamelCase ,__lowerCamelCase )
# Compute layer normalization using the batch_normalization
# function.
lowercase_ :Union[str, Any] = tf.nn.batch_normalization(
__lowerCamelCase ,__lowerCamelCase ,__lowerCamelCase ,offset=__lowerCamelCase ,scale=__lowerCamelCase ,variance_epsilon=__lowerCamelCase ,)
return outputs
def UpperCAmelCase_ ( __lowerCamelCase : Optional[int] ,__lowerCamelCase : Union[str, Any]=0 ,__lowerCamelCase : Dict=-1 ):
# Replicates the behavior of torch.flatten in TF
# If end_dim or start_dim is negative, count them from the end
if end_dim < 0:
end_dim += input.shape.rank
if start_dim < 0:
start_dim += input.shape.rank
if start_dim == end_dim:
return input
lowercase_ :Optional[int] = tf.shape(__lowerCamelCase )
lowercase_ :Optional[int] = tf.math.reduce_prod(in_shape[start_dim : end_dim + 1] )
lowercase_ :List[str] = tf.concat([in_shape[:start_dim], [flattened_dim], in_shape[end_dim + 1 :]] ,axis=0 )
return tf.reshape(__lowerCamelCase ,__lowerCamelCase )
def UpperCAmelCase_ ( __lowerCamelCase : tf.Tensor ):
if not isinstance(__lowerCamelCase ,tf.Tensor ):
lowercase_ :str = tf.convert_to_tensor(__lowerCamelCase ) # Catches stray NumPy inputs
if encoder_attention_mask.shape.rank == 3:
lowercase_ :List[Any] = encoder_attention_mask[:, None, :, :]
if encoder_attention_mask.shape.rank == 2:
lowercase_ :Optional[int] = encoder_attention_mask[:, None, None, :]
# T5 has a mask that can compare sequence ids, we can simulate this here with this transposition
# Cf. https://github.com/tensorflow/mesh/blob/8d2465e9bc93129b913b5ccc6a59aa97abd96ec6/mesh_tensorflow
# /transformer/transformer_layers.py#L270
# encoder_extended_attention_mask = (encoder_extended_attention_mask ==
# encoder_extended_attention_mask.transpose(-1, -2))
lowercase_ :str = (
tf.cast(1 ,encoder_attention_mask.dtype ) - encoder_extended_attention_mask
) * encoder_extended_attention_mask.dtype.min
return encoder_extended_attention_mask
def UpperCAmelCase_ ( __lowerCamelCase : tf.Tensor ,__lowerCamelCase : int ,__lowerCamelCase : str = "input_ids" ):
tf.debugging.assert_less(
__lowerCamelCase ,tf.cast(__lowerCamelCase ,dtype=tensor.dtype ) ,message=(
F'The maximum value of {tensor_name} ({tf.math.reduce_max(__lowerCamelCase )}) must be smaller than the embedding '
F'layer\'s input dimension ({embed_dim}). The likely cause is some problem at tokenization time.'
) ,)
def UpperCAmelCase_ ( __lowerCamelCase : List[str] ,__lowerCamelCase : Tuple ,__lowerCamelCase : Dict ):
lowercase_ :int = 6_45_12
# Check that no item in `data` is larger than `HDF5_OBJECT_HEADER_LIMIT`
# because in that case even chunking the array would not make the saving
# possible.
lowercase_ :Union[str, Any] = [x for x in data if len(__lowerCamelCase ) > HDF5_OBJECT_HEADER_LIMIT]
# Expecting this to never be true.
if bad_attributes:
raise RuntimeError(
"The following attributes cannot be saved to HDF5 file because "
F'they are larger than {HDF5_OBJECT_HEADER_LIMIT} '
F'bytes: {bad_attributes}' )
lowercase_ :Union[str, Any] = np.asarray(__lowerCamelCase )
lowercase_ :Optional[int] = 1
lowercase_ :int = np.array_split(__lowerCamelCase ,__lowerCamelCase )
# This will never loop forever thanks to the test above.
while any(x.nbytes > HDF5_OBJECT_HEADER_LIMIT for x in chunked_data ):
num_chunks += 1
lowercase_ :List[Any] = np.array_split(__lowerCamelCase ,__lowerCamelCase )
if num_chunks > 1:
for chunk_id, chunk_data in enumerate(__lowerCamelCase ):
lowercase_ :int = chunk_data
else:
lowercase_ :Tuple = data
def UpperCAmelCase_ ( __lowerCamelCase : str ,__lowerCamelCase : Tuple ):
if name in group.attrs:
lowercase_ :Optional[Any] = [n.decode("utf8" ) if hasattr(__lowerCamelCase ,"decode" ) else n for n in group.attrs[name]]
else:
lowercase_ :List[str] = []
lowercase_ :str = 0
while "%s%d" % (name, chunk_id) in group.attrs:
data.extend(
[n.decode("utf8" ) if hasattr(__lowerCamelCase ,"decode" ) else n for n in group.attrs["%s%d" % (name, chunk_id)]] )
chunk_id += 1
return data
def UpperCAmelCase_ ( __lowerCamelCase : str ):
def _expand_single_ad_tensor(__lowerCamelCase : Tuple ):
if isinstance(__lowerCamelCase ,tf.Tensor ) and t.shape.rank == 1:
return tf.expand_dims(__lowerCamelCase ,axis=-1 )
return t
return tf.nest.map_structure(_expand_single_ad_tensor ,__lowerCamelCase )
| 147 | 1 |
import datasets
from .evaluate import evaluate
UpperCamelCase__ = """\
@inproceedings{Rajpurkar2016SQuAD10,
title={SQuAD: 100, 000+ Questions for Machine Comprehension of Text},
author={Pranav Rajpurkar and Jian Zhang and Konstantin Lopyrev and Percy Liang},
booktitle={EMNLP},
year={2016}
}
"""
UpperCamelCase__ = """
This metric wrap the official scoring script for version 1 of the Stanford Question Answering Dataset (SQuAD).
Stanford Question Answering Dataset (SQuAD) is a reading comprehension dataset, consisting of questions posed by
crowdworkers on a set of Wikipedia articles, where the answer to every question is a segment of text, or span,
from the corresponding reading passage, or the question might be unanswerable.
"""
UpperCamelCase__ = """
Computes SQuAD scores (F1 and EM).
Args:
predictions: List of question-answers dictionaries with the following key-values:
- 'id': id of the question-answer pair as given in the references (see below)
- 'prediction_text': the text of the answer
references: List of question-answers dictionaries with the following key-values:
- 'id': id of the question-answer pair (see above),
- 'answers': a Dict in the SQuAD dataset format
{
'text': list of possible texts for the answer, as a list of strings
'answer_start': list of start positions for the answer, as a list of ints
}
Note that answer_start values are not taken into account to compute the metric.
Returns:
'exact_match': Exact match (the normalized answer exactly match the gold answer)
'f1': The F-score of predicted tokens versus the gold answer
Examples:
>>> predictions = [{'prediction_text': '1976', 'id': '56e10a3be3433e1400422b22'}]
>>> references = [{'answers': {'answer_start': [97], 'text': ['1976']}, 'id': '56e10a3be3433e1400422b22'}]
>>> squad_metric = datasets.load_metric(\"squad\")
>>> results = squad_metric.compute(predictions=predictions, references=references)
>>> print(results)
{'exact_match': 100.0, 'f1': 100.0}
"""
@datasets.utils.file_utils.add_start_docstrings(_DESCRIPTION , _KWARGS_DESCRIPTION )
class a__ ( datasets.Metric ):
def __SCREAMING_SNAKE_CASE( self ):
"""simple docstring"""
return datasets.MetricInfo(
description=_DESCRIPTION , citation=_CITATION , inputs_description=_KWARGS_DESCRIPTION , features=datasets.Features(
{
"predictions": {"id": datasets.Value("string" ), "prediction_text": datasets.Value("string" )},
"references": {
"id": datasets.Value("string" ),
"answers": datasets.features.Sequence(
{
"text": datasets.Value("string" ),
"answer_start": datasets.Value("int32" ),
} ),
},
} ) , codebase_urls=["https://rajpurkar.github.io/SQuAD-explorer/"] , reference_urls=["https://rajpurkar.github.io/SQuAD-explorer/"] , )
def __SCREAMING_SNAKE_CASE( self , _A , _A ):
"""simple docstring"""
__lowerCAmelCase = {prediction["id"]: prediction["prediction_text"] for prediction in predictions}
__lowerCAmelCase = [
{
"paragraphs": [
{
"qas": [
{
"answers": [{"text": answer_text} for answer_text in ref["answers"]["text"]],
"id": ref["id"],
}
for ref in references
]
}
]
}
]
__lowerCAmelCase = evaluate(dataset=_A , predictions=_A )
return score
| 92 |
import argparse
import os
import re
import packaging.version
UpperCamelCase__ = """examples/"""
UpperCamelCase__ = {
"""examples""": (re.compile(R"""^check_min_version\(\"[^\"]+\"\)\s*$""", re.MULTILINE), """check_min_version(\"VERSION\")\n"""),
"""init""": (re.compile(R"""^__version__\s+=\s+\"([^\"]+)\"\s*$""", re.MULTILINE), """__version__ = \"VERSION\"\n"""),
"""setup""": (re.compile(R"""^(\s*)version\s*=\s*\"[^\"]+\",""", re.MULTILINE), R"""\1version=\"VERSION\","""),
"""doc""": (re.compile(R"""^(\s*)release\s*=\s*\"[^\"]+\"$""", re.MULTILINE), """release = \"VERSION\"\n"""),
}
UpperCamelCase__ = {
"""init""": """src/transformers/__init__.py""",
"""setup""": """setup.py""",
}
UpperCamelCase__ = """README.md"""
def _a ( SCREAMING_SNAKE_CASE_ : Optional[int] , SCREAMING_SNAKE_CASE_ : Any , SCREAMING_SNAKE_CASE_ : List[str] ):
with open(SCREAMING_SNAKE_CASE_ , "r" , encoding="utf-8" , newline="\n" ) as f:
__lowerCAmelCase = f.read()
__lowerCAmelCase , __lowerCAmelCase = REPLACE_PATTERNS[pattern]
__lowerCAmelCase = replace.replace("VERSION" , SCREAMING_SNAKE_CASE_ )
__lowerCAmelCase = re_pattern.sub(SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_ )
with open(SCREAMING_SNAKE_CASE_ , "w" , encoding="utf-8" , newline="\n" ) as f:
f.write(SCREAMING_SNAKE_CASE_ )
def _a ( SCREAMING_SNAKE_CASE_ : List[Any] ):
for folder, directories, fnames in os.walk(SCREAMING_SNAKE_CASE_ ):
# Removing some of the folders with non-actively maintained examples from the walk
if "research_projects" in directories:
directories.remove("research_projects" )
if "legacy" in directories:
directories.remove("legacy" )
for fname in fnames:
if fname.endswith(".py" ):
update_version_in_file(os.path.join(SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_ ) , SCREAMING_SNAKE_CASE_ , pattern="examples" )
def _a ( SCREAMING_SNAKE_CASE_ : Tuple , SCREAMING_SNAKE_CASE_ : Optional[int]=False ):
for pattern, fname in REPLACE_FILES.items():
update_version_in_file(SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_ , SCREAMING_SNAKE_CASE_ )
if not patch:
update_version_in_examples(SCREAMING_SNAKE_CASE_ )
def _a ( ):
__lowerCAmelCase = "🤗 Transformers currently provides the following architectures"
__lowerCAmelCase = "1. Want to contribute a new model?"
with open(SCREAMING_SNAKE_CASE_ , "r" , encoding="utf-8" , newline="\n" ) as f:
__lowerCAmelCase = f.readlines()
# Find the start of the list.
__lowerCAmelCase = 0
while not lines[start_index].startswith(_start_prompt ):
start_index += 1
start_index += 1
__lowerCAmelCase = start_index
# Update the lines in the model list.
while not lines[index].startswith(_end_prompt ):
if lines[index].startswith("1." ):
__lowerCAmelCase = lines[index].replace(
"https://huggingface.co/docs/transformers/main/model_doc" , "https://huggingface.co/docs/transformers/model_doc" , )
index += 1
with open(SCREAMING_SNAKE_CASE_ , "w" , encoding="utf-8" , newline="\n" ) as f:
f.writelines(SCREAMING_SNAKE_CASE_ )
def _a ( ):
with open(REPLACE_FILES["init"] , "r" ) as f:
__lowerCAmelCase = f.read()
__lowerCAmelCase = REPLACE_PATTERNS["init"][0].search(SCREAMING_SNAKE_CASE_ ).groups()[0]
return packaging.version.parse(SCREAMING_SNAKE_CASE_ )
def _a ( SCREAMING_SNAKE_CASE_ : List[Any]=False ):
__lowerCAmelCase = get_version()
if patch and default_version.is_devrelease:
raise ValueError("Can't create a patch version from the dev branch, checkout a released version!" )
if default_version.is_devrelease:
__lowerCAmelCase = default_version.base_version
elif patch:
__lowerCAmelCase = F"""{default_version.major}.{default_version.minor}.{default_version.micro + 1}"""
else:
__lowerCAmelCase = F"""{default_version.major}.{default_version.minor + 1}.0"""
# Now let's ask nicely if that's the right one.
__lowerCAmelCase = input(F"""Which version are you releasing? [{default_version}]""" )
if len(SCREAMING_SNAKE_CASE_ ) == 0:
__lowerCAmelCase = default_version
print(F"""Updating version to {version}.""" )
global_version_update(SCREAMING_SNAKE_CASE_ , patch=SCREAMING_SNAKE_CASE_ )
if not patch:
print("Cleaning main README, don't forget to run `make fix-copies`." )
clean_main_ref_in_model_list()
def _a ( ):
__lowerCAmelCase = get_version()
__lowerCAmelCase = F"""{current_version.major}.{current_version.minor + 1}.0.dev0"""
__lowerCAmelCase = current_version.base_version
# Check with the user we got that right.
__lowerCAmelCase = input(F"""Which version are we developing now? [{dev_version}]""" )
if len(SCREAMING_SNAKE_CASE_ ) == 0:
__lowerCAmelCase = dev_version
print(F"""Updating version to {version}.""" )
global_version_update(SCREAMING_SNAKE_CASE_ )
print("Cleaning main README, don't forget to run `make fix-copies`." )
clean_main_ref_in_model_list()
if __name__ == "__main__":
UpperCamelCase__ = argparse.ArgumentParser()
parser.add_argument("""--post_release""", action="""store_true""", help="""Whether this is pre or post release.""")
parser.add_argument("""--patch""", action="""store_true""", help="""Whether or not this is a patch release.""")
UpperCamelCase__ = parser.parse_args()
if not args.post_release:
pre_release_work(patch=args.patch)
elif args.patch:
print("""Nothing to do after a patch :-)""")
else:
post_release_work()
| 92 | 1 |
"""simple docstring"""
import numpy as np
import pandas as pd
from sklearn.preprocessing import MinMaxScaler
from tensorflow.keras.layers import LSTM, Dense
from tensorflow.keras.models import Sequential
if __name__ == "__main__":
__snake_case = pd.read_csv('''sample_data.csv''', header=None)
__snake_case = df.shape[:1][0]
# If you're using some other dataset input the target column
__snake_case = df.iloc[:, 1:2]
__snake_case = actual_data.values.reshape(len_data, 1)
__snake_case = MinMaxScaler().fit_transform(actual_data)
__snake_case = 10
__snake_case = 5
__snake_case = 20
__snake_case = len_data - periods * look_back
__snake_case = actual_data[:division]
__snake_case = actual_data[division - look_back :]
__snake_case ,__snake_case = [], []
__snake_case ,__snake_case = [], []
for i in range(0, len(train_data) - forward_days - look_back + 1):
train_x.append(train_data[i : i + look_back])
train_y.append(train_data[i + look_back : i + look_back + forward_days])
for i in range(0, len(test_data) - forward_days - look_back + 1):
test_x.append(test_data[i : i + look_back])
test_y.append(test_data[i + look_back : i + look_back + forward_days])
__snake_case = np.array(train_x)
__snake_case = np.array(test_x)
__snake_case = np.array([list(i.ravel()) for i in train_y])
__snake_case = np.array([list(i.ravel()) for i in test_y])
__snake_case = Sequential()
model.add(LSTM(128, input_shape=(look_back, 1), return_sequences=True))
model.add(LSTM(64, input_shape=(128, 1)))
model.add(Dense(forward_days))
model.compile(loss='''mean_squared_error''', optimizer='''adam''')
__snake_case = model.fit(
x_train, y_train, epochs=150, verbose=1, shuffle=True, batch_size=4
)
__snake_case = model.predict(x_test) | 355 |
"""simple docstring"""
import json
import os
import pickle
import shutil
import tempfile
from unittest import TestCase
from unittest.mock import patch
import numpy as np
from datasets import Dataset
from transformers import is_faiss_available
from transformers.models.bart.configuration_bart import BartConfig
from transformers.models.bart.tokenization_bart import BartTokenizer
from transformers.models.bert.tokenization_bert import VOCAB_FILES_NAMES as DPR_VOCAB_FILES_NAMES
from transformers.models.dpr.configuration_dpr import DPRConfig
from transformers.models.dpr.tokenization_dpr import DPRContextEncoderTokenizer, DPRQuestionEncoderTokenizer
from transformers.models.rag.configuration_rag import RagConfig
from transformers.models.rag.retrieval_rag import CustomHFIndex, RagRetriever
from transformers.models.roberta.tokenization_roberta import VOCAB_FILES_NAMES as BART_VOCAB_FILES_NAMES
from transformers.testing_utils import require_faiss, require_sentencepiece, require_tokenizers, require_torch
if is_faiss_available():
import faiss
@require_faiss
class __lowerCamelCase ( a__ ):
'''simple docstring'''
def _UpperCAmelCase ( self ) -> Optional[Any]:
_a = tempfile.mkdtemp()
_a = 8
# DPR tok
_a = [
'''[UNK]''',
'''[CLS]''',
'''[SEP]''',
'''[PAD]''',
'''[MASK]''',
'''want''',
'''##want''',
'''##ed''',
'''wa''',
'''un''',
'''runn''',
'''##ing''',
''',''',
'''low''',
'''lowest''',
]
_a = os.path.join(self.tmpdirname , '''dpr_tokenizer''' )
os.makedirs(__UpperCAmelCase , exist_ok=__UpperCAmelCase )
_a = os.path.join(__UpperCAmelCase , DPR_VOCAB_FILES_NAMES['''vocab_file'''] )
with open(self.vocab_file , '''w''' , encoding='''utf-8''' ) as vocab_writer:
vocab_writer.write(''''''.join([x + '''\n''' for x in vocab_tokens] ) )
# BART tok
_a = [
'''l''',
'''o''',
'''w''',
'''e''',
'''r''',
'''s''',
'''t''',
'''i''',
'''d''',
'''n''',
'''\u0120''',
'''\u0120l''',
'''\u0120n''',
'''\u0120lo''',
'''\u0120low''',
'''er''',
'''\u0120lowest''',
'''\u0120newer''',
'''\u0120wider''',
'''<unk>''',
]
_a = dict(zip(__UpperCAmelCase , range(len(__UpperCAmelCase ) ) ) )
_a = ['''#version: 0.2''', '''\u0120 l''', '''\u0120l o''', '''\u0120lo w''', '''e r''', '''''']
_a = {'''unk_token''': '''<unk>'''}
_a = os.path.join(self.tmpdirname , '''bart_tokenizer''' )
os.makedirs(__UpperCAmelCase , exist_ok=__UpperCAmelCase )
_a = os.path.join(__UpperCAmelCase , BART_VOCAB_FILES_NAMES['''vocab_file'''] )
_a = os.path.join(__UpperCAmelCase , BART_VOCAB_FILES_NAMES['''merges_file'''] )
with open(self.vocab_file , '''w''' , encoding='''utf-8''' ) as fp:
fp.write(json.dumps(__UpperCAmelCase ) + '''\n''' )
with open(self.merges_file , '''w''' , encoding='''utf-8''' ) as fp:
fp.write('''\n'''.join(__UpperCAmelCase ) )
def _UpperCAmelCase ( self ) -> DPRQuestionEncoderTokenizer:
return DPRQuestionEncoderTokenizer.from_pretrained(os.path.join(self.tmpdirname , '''dpr_tokenizer''' ) )
def _UpperCAmelCase ( self ) -> DPRContextEncoderTokenizer:
return DPRContextEncoderTokenizer.from_pretrained(os.path.join(self.tmpdirname , '''dpr_tokenizer''' ) )
def _UpperCAmelCase ( self ) -> BartTokenizer:
return BartTokenizer.from_pretrained(os.path.join(self.tmpdirname , '''bart_tokenizer''' ) )
def _UpperCAmelCase ( self ) -> List[Any]:
shutil.rmtree(self.tmpdirname )
def _UpperCAmelCase ( self ) -> str:
_a = Dataset.from_dict(
{
'''id''': ['''0''', '''1'''],
'''text''': ['''foo''', '''bar'''],
'''title''': ['''Foo''', '''Bar'''],
'''embeddings''': [np.ones(self.retrieval_vector_size ), 2 * np.ones(self.retrieval_vector_size )],
} )
dataset.add_faiss_index('''embeddings''' , string_factory='''Flat''' , metric_type=faiss.METRIC_INNER_PRODUCT )
return dataset
def _UpperCAmelCase ( self ) -> Optional[Any]:
_a = self.get_dummy_dataset()
_a = RagConfig(
retrieval_vector_size=self.retrieval_vector_size , question_encoder=DPRConfig().to_dict() , generator=BartConfig().to_dict() , )
with patch('''transformers.models.rag.retrieval_rag.load_dataset''' ) as mock_load_dataset:
_a = dataset
_a = RagRetriever(
__UpperCAmelCase , question_encoder_tokenizer=self.get_dpr_tokenizer() , generator_tokenizer=self.get_bart_tokenizer() , )
return retriever
def _UpperCAmelCase ( self , __UpperCAmelCase ) -> int:
_a = self.get_dummy_dataset()
_a = RagConfig(
retrieval_vector_size=self.retrieval_vector_size , question_encoder=DPRConfig().to_dict() , generator=BartConfig().to_dict() , index_name='''custom''' , )
if from_disk:
_a = os.path.join(self.tmpdirname , '''dataset''' )
_a = os.path.join(self.tmpdirname , '''index.faiss''' )
dataset.get_index('''embeddings''' ).save(os.path.join(self.tmpdirname , '''index.faiss''' ) )
dataset.drop_index('''embeddings''' )
dataset.save_to_disk(os.path.join(self.tmpdirname , '''dataset''' ) )
del dataset
_a = RagRetriever(
__UpperCAmelCase , question_encoder_tokenizer=self.get_dpr_tokenizer() , generator_tokenizer=self.get_bart_tokenizer() , )
else:
_a = RagRetriever(
__UpperCAmelCase , question_encoder_tokenizer=self.get_dpr_tokenizer() , generator_tokenizer=self.get_bart_tokenizer() , index=CustomHFIndex(config.retrieval_vector_size , __UpperCAmelCase ) , )
return retriever
def _UpperCAmelCase ( self ) -> int:
_a = Dataset.from_dict(
{
'''id''': ['''0''', '''1'''],
'''text''': ['''foo''', '''bar'''],
'''title''': ['''Foo''', '''Bar'''],
'''embeddings''': [np.ones(self.retrieval_vector_size + 1 ), 2 * np.ones(self.retrieval_vector_size + 1 )],
} )
dataset.add_faiss_index('''embeddings''' , string_factory='''Flat''' , metric_type=faiss.METRIC_INNER_PRODUCT )
_a = os.path.join(self.tmpdirname , '''hf_bert_base.hnswSQ8_correct_phi_128.c_index''' )
dataset.save_faiss_index('''embeddings''' , index_file_name + '''.index.dpr''' )
pickle.dump(dataset['''id'''] , open(index_file_name + '''.index_meta.dpr''' , '''wb''' ) )
_a = os.path.join(self.tmpdirname , '''psgs_w100.tsv.pkl''' )
_a = {sample['''id''']: [sample['''text'''], sample['''title''']] for sample in dataset}
pickle.dump(__UpperCAmelCase , open(__UpperCAmelCase , '''wb''' ) )
_a = RagConfig(
retrieval_vector_size=self.retrieval_vector_size , question_encoder=DPRConfig().to_dict() , generator=BartConfig().to_dict() , index_name='''legacy''' , index_path=self.tmpdirname , )
_a = RagRetriever(
__UpperCAmelCase , question_encoder_tokenizer=self.get_dpr_tokenizer() , generator_tokenizer=self.get_bart_tokenizer() )
return retriever
def _UpperCAmelCase ( self ) -> int:
_a = 1
_a = self.get_dummy_canonical_hf_index_retriever()
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a , _a , _a = retriever.retrieve(__UpperCAmelCase , n_docs=__UpperCAmelCase )
self.assertEqual(retrieved_doc_embeds.shape , (2, n_docs, self.retrieval_vector_size) )
self.assertEqual(len(__UpperCAmelCase ) , 2 )
self.assertEqual(sorted(doc_dicts[0] ) , ['''embeddings''', '''id''', '''text''', '''title'''] )
self.assertEqual(len(doc_dicts[0]['''id'''] ) , __UpperCAmelCase )
self.assertEqual(doc_dicts[0]['''id'''][0] , '''1''' ) # max inner product is reached with second doc
self.assertEqual(doc_dicts[1]['''id'''][0] , '''0''' ) # max inner product is reached with first doc
self.assertListEqual(doc_ids.tolist() , [[1], [0]] )
def _UpperCAmelCase ( self ) -> List[Any]:
_a = self.get_dummy_canonical_hf_index_retriever()
with tempfile.TemporaryDirectory() as tmp_dirname:
with patch('''transformers.models.rag.retrieval_rag.load_dataset''' ) as mock_load_dataset:
_a = self.get_dummy_dataset()
retriever.save_pretrained(__UpperCAmelCase )
_a = RagRetriever.from_pretrained(__UpperCAmelCase )
self.assertIsInstance(__UpperCAmelCase , __UpperCAmelCase )
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a = retriever.retrieve(__UpperCAmelCase , n_docs=1 )
self.assertTrue(out is not None )
def _UpperCAmelCase ( self ) -> Dict:
_a = 1
_a = self.get_dummy_custom_hf_index_retriever(from_disk=__UpperCAmelCase )
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a , _a , _a = retriever.retrieve(__UpperCAmelCase , n_docs=__UpperCAmelCase )
self.assertEqual(retrieved_doc_embeds.shape , (2, n_docs, self.retrieval_vector_size) )
self.assertEqual(len(__UpperCAmelCase ) , 2 )
self.assertEqual(sorted(doc_dicts[0] ) , ['''embeddings''', '''id''', '''text''', '''title'''] )
self.assertEqual(len(doc_dicts[0]['''id'''] ) , __UpperCAmelCase )
self.assertEqual(doc_dicts[0]['''id'''][0] , '''1''' ) # max inner product is reached with second doc
self.assertEqual(doc_dicts[1]['''id'''][0] , '''0''' ) # max inner product is reached with first doc
self.assertListEqual(doc_ids.tolist() , [[1], [0]] )
def _UpperCAmelCase ( self ) -> int:
_a = self.get_dummy_custom_hf_index_retriever(from_disk=__UpperCAmelCase )
with tempfile.TemporaryDirectory() as tmp_dirname:
retriever.save_pretrained(__UpperCAmelCase )
_a = RagRetriever.from_pretrained(__UpperCAmelCase )
self.assertIsInstance(__UpperCAmelCase , __UpperCAmelCase )
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a = retriever.retrieve(__UpperCAmelCase , n_docs=1 )
self.assertTrue(out is not None )
def _UpperCAmelCase ( self ) -> Any:
_a = 1
_a = self.get_dummy_custom_hf_index_retriever(from_disk=__UpperCAmelCase )
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a , _a , _a = retriever.retrieve(__UpperCAmelCase , n_docs=__UpperCAmelCase )
self.assertEqual(retrieved_doc_embeds.shape , (2, n_docs, self.retrieval_vector_size) )
self.assertEqual(len(__UpperCAmelCase ) , 2 )
self.assertEqual(sorted(doc_dicts[0] ) , ['''embeddings''', '''id''', '''text''', '''title'''] )
self.assertEqual(len(doc_dicts[0]['''id'''] ) , __UpperCAmelCase )
self.assertEqual(doc_dicts[0]['''id'''][0] , '''1''' ) # max inner product is reached with second doc
self.assertEqual(doc_dicts[1]['''id'''][0] , '''0''' ) # max inner product is reached with first doc
self.assertListEqual(doc_ids.tolist() , [[1], [0]] )
def _UpperCAmelCase ( self ) -> Tuple:
_a = self.get_dummy_custom_hf_index_retriever(from_disk=__UpperCAmelCase )
with tempfile.TemporaryDirectory() as tmp_dirname:
retriever.save_pretrained(__UpperCAmelCase )
_a = RagRetriever.from_pretrained(__UpperCAmelCase )
self.assertIsInstance(__UpperCAmelCase , __UpperCAmelCase )
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a = retriever.retrieve(__UpperCAmelCase , n_docs=1 )
self.assertTrue(out is not None )
def _UpperCAmelCase ( self ) -> List[str]:
_a = 1
_a = self.get_dummy_legacy_index_retriever()
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a , _a , _a = retriever.retrieve(__UpperCAmelCase , n_docs=__UpperCAmelCase )
self.assertEqual(retrieved_doc_embeds.shape , (2, n_docs, self.retrieval_vector_size) )
self.assertEqual(len(__UpperCAmelCase ) , 2 )
self.assertEqual(sorted(doc_dicts[0] ) , ['''text''', '''title'''] )
self.assertEqual(len(doc_dicts[0]['''text'''] ) , __UpperCAmelCase )
self.assertEqual(doc_dicts[0]['''text'''][0] , '''bar''' ) # max inner product is reached with second doc
self.assertEqual(doc_dicts[1]['''text'''][0] , '''foo''' ) # max inner product is reached with first doc
self.assertListEqual(doc_ids.tolist() , [[1], [0]] )
def _UpperCAmelCase ( self ) -> Union[str, Any]:
_a = self.get_dummy_legacy_index_retriever()
with tempfile.TemporaryDirectory() as tmp_dirname:
retriever.save_pretrained(__UpperCAmelCase )
_a = RagRetriever.from_pretrained(__UpperCAmelCase )
self.assertIsInstance(__UpperCAmelCase , __UpperCAmelCase )
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a = retriever.retrieve(__UpperCAmelCase , n_docs=1 )
self.assertTrue(out is not None )
@require_torch
@require_tokenizers
@require_sentencepiece
def _UpperCAmelCase ( self ) -> Any:
import torch
_a = 1
_a = self.get_dummy_canonical_hf_index_retriever()
_a = [[5, 7], [10, 11]]
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a = retriever(__UpperCAmelCase , __UpperCAmelCase , prefix=retriever.config.generator.prefix , n_docs=__UpperCAmelCase )
_a , _a , _a = (
out['''context_input_ids'''],
out['''context_attention_mask'''],
out['''retrieved_doc_embeds'''],
)
self.assertEqual(retrieved_doc_embeds.shape , (2, n_docs, self.retrieval_vector_size) )
self.assertIsInstance(__UpperCAmelCase , __UpperCAmelCase )
self.assertIsInstance(__UpperCAmelCase , __UpperCAmelCase )
self.assertIsInstance(__UpperCAmelCase , np.ndarray )
_a = retriever(
__UpperCAmelCase , __UpperCAmelCase , prefix=retriever.config.generator.prefix , n_docs=__UpperCAmelCase , return_tensors='''pt''' , )
_a , _a , _a , _a = ( # noqa: F841
out['''context_input_ids'''],
out['''context_attention_mask'''],
out['''retrieved_doc_embeds'''],
out['''doc_ids'''],
)
self.assertEqual(retrieved_doc_embeds.shape , (2, n_docs, self.retrieval_vector_size) )
self.assertIsInstance(__UpperCAmelCase , torch.Tensor )
self.assertIsInstance(__UpperCAmelCase , torch.Tensor )
self.assertIsInstance(__UpperCAmelCase , torch.Tensor )
@require_torch
@require_tokenizers
@require_sentencepiece
def _UpperCAmelCase ( self ) -> List[Any]:
_a = self.get_dpr_ctx_encoder_tokenizer()
_a = 1
_a = self.get_dummy_custom_hf_index_retriever(from_disk=__UpperCAmelCase )
retriever.set_ctx_encoder_tokenizer(__UpperCAmelCase )
_a = [[5, 7], [10, 11]]
_a = np.array(
[np.ones(self.retrieval_vector_size ), -np.ones(self.retrieval_vector_size )] , dtype=np.floataa )
_a = retriever(__UpperCAmelCase , __UpperCAmelCase , prefix=retriever.config.generator.prefix , n_docs=__UpperCAmelCase )
self.assertEqual(
len(__UpperCAmelCase ) , 6 ) # check whether the retriever output consist of 6 attributes including tokenized docs
self.assertEqual(
all(k in out for k in ('''tokenized_doc_ids''', '''tokenized_doc_attention_mask''') ) , __UpperCAmelCase ) # check for doc token related keys in dictionary. | 153 | 0 |
import copy
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
from ..auto import CONFIG_MAPPING
a =logging.get_logger(__name__)
a ={
"""microsoft/conditional-detr-resnet-50""": (
"""https://huggingface.co/microsoft/conditional-detr-resnet-50/resolve/main/config.json"""
),
}
class A_ ( SCREAMING_SNAKE_CASE ):
_UpperCAmelCase : List[str] = '''conditional_detr'''
_UpperCAmelCase : int = ['''past_key_values''']
_UpperCAmelCase : Optional[int] = {
'''hidden_size''': '''d_model''',
'''num_attention_heads''': '''encoder_attention_heads''',
}
def __init__( self : Dict ,SCREAMING_SNAKE_CASE__ : int=True ,SCREAMING_SNAKE_CASE__ : List[str]=None ,SCREAMING_SNAKE_CASE__ : List[str]=3 ,SCREAMING_SNAKE_CASE__ : int=3_0_0 ,SCREAMING_SNAKE_CASE__ : str=6 ,SCREAMING_SNAKE_CASE__ : Dict=2_0_4_8 ,SCREAMING_SNAKE_CASE__ : Union[str, Any]=8 ,SCREAMING_SNAKE_CASE__ : int=6 ,SCREAMING_SNAKE_CASE__ : Optional[int]=2_0_4_8 ,SCREAMING_SNAKE_CASE__ : List[Any]=8 ,SCREAMING_SNAKE_CASE__ : int=0.0 ,SCREAMING_SNAKE_CASE__ : Tuple=0.0 ,SCREAMING_SNAKE_CASE__ : Union[str, Any]=True ,SCREAMING_SNAKE_CASE__ : Optional[Any]="relu" ,SCREAMING_SNAKE_CASE__ : List[Any]=2_5_6 ,SCREAMING_SNAKE_CASE__ : List[Any]=0.1 ,SCREAMING_SNAKE_CASE__ : Any=0.0 ,SCREAMING_SNAKE_CASE__ : List[Any]=0.0 ,SCREAMING_SNAKE_CASE__ : str=0.02 ,SCREAMING_SNAKE_CASE__ : Tuple=1.0 ,SCREAMING_SNAKE_CASE__ : str=False ,SCREAMING_SNAKE_CASE__ : Dict="sine" ,SCREAMING_SNAKE_CASE__ : int="resnet50" ,SCREAMING_SNAKE_CASE__ : Union[str, Any]=True ,SCREAMING_SNAKE_CASE__ : str=False ,SCREAMING_SNAKE_CASE__ : Tuple=2 ,SCREAMING_SNAKE_CASE__ : Optional[int]=5 ,SCREAMING_SNAKE_CASE__ : int=2 ,SCREAMING_SNAKE_CASE__ : List[str]=1 ,SCREAMING_SNAKE_CASE__ : int=1 ,SCREAMING_SNAKE_CASE__ : str=2 ,SCREAMING_SNAKE_CASE__ : Optional[int]=5 ,SCREAMING_SNAKE_CASE__ : int=2 ,SCREAMING_SNAKE_CASE__ : Dict=0.25 ,**SCREAMING_SNAKE_CASE__ : Union[str, Any] ,):
if backbone_config is not None and use_timm_backbone:
raise ValueError('You can\'t specify both `backbone_config` and `use_timm_backbone`.')
if not use_timm_backbone:
if backbone_config is None:
logger.info('`backbone_config` is `None`. Initializing the config with the default `ResNet` backbone.')
__lowerCamelCase : str = CONFIG_MAPPING['resnet'](out_features=['stage4'])
elif isinstance(SCREAMING_SNAKE_CASE__ ,SCREAMING_SNAKE_CASE__):
__lowerCamelCase : int = backbone_config.get('model_type')
__lowerCamelCase : Optional[int] = CONFIG_MAPPING[backbone_model_type]
__lowerCamelCase : int = config_class.from_dict(SCREAMING_SNAKE_CASE__)
__lowerCamelCase : Optional[Any] = use_timm_backbone
__lowerCamelCase : Dict = backbone_config
__lowerCamelCase : int = num_channels
__lowerCamelCase : Union[str, Any] = num_queries
__lowerCamelCase : List[Any] = d_model
__lowerCamelCase : str = encoder_ffn_dim
__lowerCamelCase : Union[str, Any] = encoder_layers
__lowerCamelCase : Union[str, Any] = encoder_attention_heads
__lowerCamelCase : Union[str, Any] = decoder_ffn_dim
__lowerCamelCase : Optional[Any] = decoder_layers
__lowerCamelCase : int = decoder_attention_heads
__lowerCamelCase : Optional[Any] = dropout
__lowerCamelCase : Optional[Any] = attention_dropout
__lowerCamelCase : Any = activation_dropout
__lowerCamelCase : int = activation_function
__lowerCamelCase : Dict = init_std
__lowerCamelCase : int = init_xavier_std
__lowerCamelCase : Any = encoder_layerdrop
__lowerCamelCase : str = decoder_layerdrop
__lowerCamelCase : Dict = encoder_layers
__lowerCamelCase : List[str] = auxiliary_loss
__lowerCamelCase : Optional[int] = position_embedding_type
__lowerCamelCase : List[str] = backbone
__lowerCamelCase : Dict = use_pretrained_backbone
__lowerCamelCase : Union[str, Any] = dilation
# Hungarian matcher
__lowerCamelCase : Dict = class_cost
__lowerCamelCase : Dict = bbox_cost
__lowerCamelCase : Any = giou_cost
# Loss coefficients
__lowerCamelCase : List[str] = mask_loss_coefficient
__lowerCamelCase : Optional[int] = dice_loss_coefficient
__lowerCamelCase : Any = cls_loss_coefficient
__lowerCamelCase : str = bbox_loss_coefficient
__lowerCamelCase : str = giou_loss_coefficient
__lowerCamelCase : Optional[Any] = focal_alpha
super().__init__(is_encoder_decoder=SCREAMING_SNAKE_CASE__ ,**SCREAMING_SNAKE_CASE__)
@property
def lowerCAmelCase ( self : Union[str, Any]):
return self.encoder_attention_heads
@property
def lowerCAmelCase ( self : int):
return self.d_model
def lowerCAmelCase ( self : str):
__lowerCamelCase : Optional[int] = copy.deepcopy(self.__dict__)
if self.backbone_config is not None:
__lowerCamelCase : str = self.backbone_config.to_dict()
__lowerCamelCase : Optional[int] = self.__class__.model_type
return output
class A_ ( SCREAMING_SNAKE_CASE ):
_UpperCAmelCase : int = version.parse('''1.11''' )
@property
def lowerCAmelCase ( self : Optional[int]):
return OrderedDict(
[
('pixel_values', {0: 'batch', 1: 'num_channels', 2: 'height', 3: 'width'}),
('pixel_mask', {0: 'batch'}),
])
@property
def lowerCAmelCase ( self : Optional[Any]):
return 1E-5
@property
def lowerCAmelCase ( self : str):
return 1_2
| 73 |
from collections import OrderedDict
from typing import Mapping
from packaging import version
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices
a__ = logging.get_logger(__name__)
a__ = {
"""microsoft/swin-tiny-patch4-window7-224""": (
"""https://huggingface.co/microsoft/swin-tiny-patch4-window7-224/resolve/main/config.json"""
),
# See all Swin models at https://huggingface.co/models?filter=swin
}
class snake_case ( SCREAMING_SNAKE_CASE_ ,SCREAMING_SNAKE_CASE_ ):
'''simple docstring'''
snake_case_ : Optional[Any] = """swin"""
snake_case_ : Optional[Any] = {
"""num_attention_heads""": """num_heads""",
"""num_hidden_layers""": """num_layers""",
}
def __init__( self : str , lowerCAmelCase : Optional[int]=224 , lowerCAmelCase : int=4 , lowerCAmelCase : Any=3 , lowerCAmelCase : int=96 , lowerCAmelCase : Optional[Any]=[2, 2, 6, 2] , lowerCAmelCase : Optional[Any]=[3, 6, 12, 24] , lowerCAmelCase : Tuple=7 , lowerCAmelCase : List[Any]=4.0 , lowerCAmelCase : Tuple=True , lowerCAmelCase : Optional[int]=0.0 , lowerCAmelCase : Union[str, Any]=0.0 , lowerCAmelCase : Optional[int]=0.1 , lowerCAmelCase : Tuple="gelu" , lowerCAmelCase : Any=False , lowerCAmelCase : Union[str, Any]=0.02 , lowerCAmelCase : int=1E-5 , lowerCAmelCase : Optional[Any]=32 , lowerCAmelCase : Optional[int]=None , lowerCAmelCase : Dict=None , **lowerCAmelCase : Tuple , ) -> Union[str, Any]:
"""simple docstring"""
super().__init__(**lowerCAmelCase)
_snake_case : int = image_size
_snake_case : Any = patch_size
_snake_case : Union[str, Any] = num_channels
_snake_case : int = embed_dim
_snake_case : Dict = depths
_snake_case : Dict = len(lowerCAmelCase)
_snake_case : Optional[Any] = num_heads
_snake_case : Tuple = window_size
_snake_case : int = mlp_ratio
_snake_case : Any = qkv_bias
_snake_case : Union[str, Any] = hidden_dropout_prob
_snake_case : List[str] = attention_probs_dropout_prob
_snake_case : Optional[Any] = drop_path_rate
_snake_case : List[Any] = hidden_act
_snake_case : str = use_absolute_embeddings
_snake_case : Tuple = layer_norm_eps
_snake_case : Any = initializer_range
_snake_case : Union[str, Any] = encoder_stride
# we set the hidden_size attribute in order to make Swin work with VisionEncoderDecoderModel
# this indicates the channel dimension after the last stage of the model
_snake_case : Dict = int(embed_dim * 2 ** (len(lowerCAmelCase) - 1))
_snake_case : Optional[Any] = ["""stem"""] + [F'''stage{idx}''' for idx in range(1 , len(lowerCAmelCase) + 1)]
_snake_case , _snake_case : List[str] = get_aligned_output_features_output_indices(
out_features=lowerCAmelCase , out_indices=lowerCAmelCase , stage_names=self.stage_names)
class snake_case ( SCREAMING_SNAKE_CASE_ ):
'''simple docstring'''
snake_case_ : int = version.parse("""1.11""" )
@property
def UpperCamelCase_ ( self : Dict) -> Mapping[str, Mapping[int, str]]:
"""simple docstring"""
return OrderedDict(
[
("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
])
@property
def UpperCamelCase_ ( self : Dict) -> float:
"""simple docstring"""
return 1E-4
| 317 | 0 |
"""simple docstring"""
from dataclasses import dataclass
from typing import List, Optional, Union
import numpy as np
import PIL
import torch
from transformers import CLIPImageProcessor, CLIPVisionModel
from ...models import PriorTransformer
from ...pipelines import DiffusionPipeline
from ...schedulers import HeunDiscreteScheduler
from ...utils import (
BaseOutput,
is_accelerate_available,
logging,
randn_tensor,
replace_example_docstring,
)
from .renderer import ShapERenderer
__lowercase = logging.get_logger(__name__) # pylint: disable=invalid-name
__lowercase = """
Examples:
```py
>>> from PIL import Image
>>> import torch
>>> from diffusers import DiffusionPipeline
>>> from diffusers.utils import export_to_gif, load_image
>>> device = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")
>>> repo = \"openai/shap-e-img2img\"
>>> pipe = DiffusionPipeline.from_pretrained(repo, torch_dtype=torch.float16)
>>> pipe = pipe.to(device)
>>> guidance_scale = 3.0
>>> image_url = \"https://hf.co/datasets/diffusers/docs-images/resolve/main/shap-e/corgi.png\"
>>> image = load_image(image_url).convert(\"RGB\")
>>> images = pipe(
... image,
... guidance_scale=guidance_scale,
... num_inference_steps=64,
... frame_size=256,
... ).images
>>> gif_path = export_to_gif(images[0], \"corgi_3d.gif\")
```
"""
@dataclass
class _A ( _a ):
"""simple docstring"""
UpperCAmelCase : Union[PIL.Image.Image, np.ndarray]
class _A ( _a ):
"""simple docstring"""
def __init__( self : int , __UpperCAmelCase : PriorTransformer , __UpperCAmelCase : CLIPVisionModel , __UpperCAmelCase : CLIPImageProcessor , __UpperCAmelCase : HeunDiscreteScheduler , __UpperCAmelCase : ShapERenderer , ):
super().__init__()
self.register_modules(
prior=__UpperCAmelCase , image_encoder=__UpperCAmelCase , image_processor=__UpperCAmelCase , scheduler=__UpperCAmelCase , renderer=__UpperCAmelCase , )
def __snake_case ( self : Optional[int] , __UpperCAmelCase : Any , __UpperCAmelCase : Dict , __UpperCAmelCase : str , __UpperCAmelCase : Any , __UpperCAmelCase : List[Any] , __UpperCAmelCase : List[str]):
if latents is None:
a : Union[str, Any] = randn_tensor(__UpperCAmelCase , generator=__UpperCAmelCase , device=__UpperCAmelCase , dtype=__UpperCAmelCase)
else:
if latents.shape != shape:
raise ValueError(f'''Unexpected latents shape, got {latents.shape}, expected {shape}''')
a : Dict = latents.to(__UpperCAmelCase)
a : List[str] = latents * scheduler.init_noise_sigma
return latents
def __snake_case ( self : Dict , __UpperCAmelCase : Optional[int]=0):
if is_accelerate_available():
from accelerate import cpu_offload
else:
raise ImportError("Please install accelerate via `pip install accelerate`")
a : Any = torch.device(f'''cuda:{gpu_id}''')
a : Optional[Any] = [self.image_encoder, self.prior]
for cpu_offloaded_model in models:
if cpu_offloaded_model is not None:
cpu_offload(__UpperCAmelCase , __UpperCAmelCase)
@property
def __snake_case ( self : int):
if self.device != torch.device("meta") or not hasattr(self.image_encoder , "_hf_hook"):
return self.device
for module in self.image_encoder.modules():
if (
hasattr(__UpperCAmelCase , "_hf_hook")
and hasattr(module._hf_hook , "execution_device")
and module._hf_hook.execution_device is not None
):
return torch.device(module._hf_hook.execution_device)
return self.device
def __snake_case ( self : str , __UpperCAmelCase : Optional[Any] , __UpperCAmelCase : Optional[int] , __UpperCAmelCase : List[Any] , __UpperCAmelCase : Optional[Any] , ):
if isinstance(__UpperCAmelCase , __UpperCAmelCase) and isinstance(image[0] , torch.Tensor):
a : int = torch.cat(__UpperCAmelCase , axis=0) if image[0].ndim == 4 else torch.stack(__UpperCAmelCase , axis=0)
if not isinstance(__UpperCAmelCase , torch.Tensor):
a : Optional[int] = self.image_processor(__UpperCAmelCase , return_tensors="pt").pixel_values[0].unsqueeze(0)
a : Any = image.to(dtype=self.image_encoder.dtype , device=__UpperCAmelCase)
a : Optional[int] = self.image_encoder(__UpperCAmelCase)["last_hidden_state"]
a : List[str] = image_embeds[:, 1:, :].contiguous() # batch_size, dim, 256
a : Tuple = image_embeds.repeat_interleave(__UpperCAmelCase , dim=0)
if do_classifier_free_guidance:
a : Dict = torch.zeros_like(__UpperCAmelCase)
# For classifier free guidance, we need to do two forward passes.
# Here we concatenate the unconditional and text embeddings into a single batch
# to avoid doing two forward passes
a : List[Any] = torch.cat([negative_image_embeds, image_embeds])
return image_embeds
@torch.no_grad()
@replace_example_docstring(__UpperCAmelCase)
def __call__( self : str , __UpperCAmelCase : Union[PIL.Image.Image, List[PIL.Image.Image]] , __UpperCAmelCase : int = 1 , __UpperCAmelCase : int = 25 , __UpperCAmelCase : Optional[Union[torch.Generator, List[torch.Generator]]] = None , __UpperCAmelCase : Optional[torch.FloatTensor] = None , __UpperCAmelCase : float = 4.0 , __UpperCAmelCase : int = 64 , __UpperCAmelCase : Optional[str] = "pil" , __UpperCAmelCase : bool = True , ):
if isinstance(__UpperCAmelCase , PIL.Image.Image):
a : Optional[Any] = 1
elif isinstance(__UpperCAmelCase , torch.Tensor):
a : int = image.shape[0]
elif isinstance(__UpperCAmelCase , __UpperCAmelCase) and isinstance(image[0] , (torch.Tensor, PIL.Image.Image)):
a : List[str] = len(__UpperCAmelCase)
else:
raise ValueError(
f'''`image` has to be of type `PIL.Image.Image`, `torch.Tensor`, `List[PIL.Image.Image]` or `List[torch.Tensor]` but is {type(__UpperCAmelCase)}''')
a : Optional[Any] = self._execution_device
a : int = batch_size * num_images_per_prompt
a : Dict = guidance_scale > 1.0
a : Optional[Any] = self._encode_image(__UpperCAmelCase , __UpperCAmelCase , __UpperCAmelCase , __UpperCAmelCase)
# prior
self.scheduler.set_timesteps(__UpperCAmelCase , device=__UpperCAmelCase)
a : List[Any] = self.scheduler.timesteps
a : Any = self.prior.config.num_embeddings
a : Optional[int] = self.prior.config.embedding_dim
a : Optional[Any] = self.prepare_latents(
(batch_size, num_embeddings * embedding_dim) , image_embeds.dtype , __UpperCAmelCase , __UpperCAmelCase , __UpperCAmelCase , self.scheduler , )
# YiYi notes: for testing only to match ldm, we can directly create a latents with desired shape: batch_size, num_embeddings, embedding_dim
a : Tuple = latents.reshape(latents.shape[0] , __UpperCAmelCase , __UpperCAmelCase)
for i, t in enumerate(self.progress_bar(__UpperCAmelCase)):
# expand the latents if we are doing classifier free guidance
a : Tuple = torch.cat([latents] * 2) if do_classifier_free_guidance else latents
a : Dict = self.scheduler.scale_model_input(__UpperCAmelCase , __UpperCAmelCase)
a : Dict = self.prior(
__UpperCAmelCase , timestep=__UpperCAmelCase , proj_embedding=__UpperCAmelCase , ).predicted_image_embedding
# remove the variance
a , a : Union[str, Any] = noise_pred.split(
scaled_model_input.shape[2] , dim=2) # batch_size, num_embeddings, embedding_dim
if do_classifier_free_guidance is not None:
a , a : Optional[Any] = noise_pred.chunk(2)
a : Tuple = noise_pred_uncond + guidance_scale * (noise_pred - noise_pred_uncond)
a : Any = self.scheduler.step(
__UpperCAmelCase , timestep=__UpperCAmelCase , sample=__UpperCAmelCase , ).prev_sample
if output_type == "latent":
return ShapEPipelineOutput(images=__UpperCAmelCase)
a : Union[str, Any] = []
for i, latent in enumerate(__UpperCAmelCase):
print()
a : Union[str, Any] = self.renderer.decode(
latent[None, :] , __UpperCAmelCase , size=__UpperCAmelCase , ray_batch_size=4096 , n_coarse_samples=64 , n_fine_samples=128 , )
images.append(__UpperCAmelCase)
a : Union[str, Any] = torch.stack(__UpperCAmelCase)
if output_type not in ["np", "pil"]:
raise ValueError(f'''Only the output types `pil` and `np` are supported not output_type={output_type}''')
a : int = images.cpu().numpy()
if output_type == "pil":
a : Union[str, Any] = [self.numpy_to_pil(__UpperCAmelCase) for image in images]
# Offload last model to CPU
if hasattr(self , "final_offload_hook") and self.final_offload_hook is not None:
self.final_offload_hook.offload()
if not return_dict:
return (images,)
return ShapEPipelineOutput(images=__UpperCAmelCase)
| 226 |
"""simple docstring"""
def lowercase ( A_ , A_ )-> float:
'''simple docstring'''
def get_matched_characters(A_ , A_ ) -> str:
a : Optional[int] = []
a : List[Any] = min(len(_stra ) , len(_stra ) ) // 2
for i, l in enumerate(_stra ):
a : int = int(max(0 , i - limit ) )
a : Optional[int] = int(min(i + limit + 1 , len(_stra ) ) )
if l in _stra[left:right]:
matched.append(A_ )
a : int = F'''{_stra[0:_stra.index(A_ )]} {_stra[_stra.index(A_ ) + 1:]}'''
return "".join(A_ )
# matching characters
a : Tuple = get_matched_characters(A_ , A_ )
a : str = get_matched_characters(A_ , A_ )
a : List[str] = len(A_ )
# transposition
a : Union[str, Any] = (
len([(ca, ca) for ca, ca in zip(A_ , A_ ) if ca != ca] ) // 2
)
if not match_count:
a : Tuple = 0.0
else:
a : List[str] = (
1
/ 3
* (
match_count / len(A_ )
+ match_count / len(A_ )
+ (match_count - transpositions) / match_count
)
)
# common prefix up to 4 characters
a : Union[str, Any] = 0
for ca, ca in zip(stra[:4] , stra[:4] ):
if ca == ca:
prefix_len += 1
else:
break
return jaro + 0.1 * prefix_len * (1 - jaro)
if __name__ == "__main__":
import doctest
doctest.testmod()
print(jaro_winkler("""hello""", """world"""))
| 226 | 1 |
"""simple docstring"""
from __future__ import annotations
import bisect
def a__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase = 0 , lowerCAmelCase = -1 ) -> int:
if hi < 0:
UpperCAmelCase__ : Optional[Any] = len(lowerCAmelCase )
while lo < hi:
UpperCAmelCase__ : Union[str, Any] = lo + (hi - lo) // 2
if sorted_collection[mid] < item:
UpperCAmelCase__ : int = mid + 1
else:
UpperCAmelCase__ : Union[str, Any] = mid
return lo
def a__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase = 0 , lowerCAmelCase = -1 ) -> int:
if hi < 0:
UpperCAmelCase__ : Dict = len(lowerCAmelCase )
while lo < hi:
UpperCAmelCase__ : Any = lo + (hi - lo) // 2
if sorted_collection[mid] <= item:
UpperCAmelCase__ : Tuple = mid + 1
else:
UpperCAmelCase__ : Union[str, Any] = mid
return lo
def a__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase = 0 , lowerCAmelCase = -1 ) -> None:
sorted_collection.insert(bisect_left(lowerCAmelCase , lowerCAmelCase , lowerCAmelCase , lowerCAmelCase ) , lowerCAmelCase )
def a__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase = 0 , lowerCAmelCase = -1 ) -> None:
sorted_collection.insert(bisect_right(lowerCAmelCase , lowerCAmelCase , lowerCAmelCase , lowerCAmelCase ) , lowerCAmelCase )
def a__ ( lowerCAmelCase , lowerCAmelCase ) -> int | None:
UpperCAmelCase__ : List[str] = 0
UpperCAmelCase__ : Optional[Any] = len(lowerCAmelCase ) - 1
while left <= right:
UpperCAmelCase__ : List[Any] = left + (right - left) // 2
UpperCAmelCase__ : List[Any] = sorted_collection[midpoint]
if current_item == item:
return midpoint
elif item < current_item:
UpperCAmelCase__ : Tuple = midpoint - 1
else:
UpperCAmelCase__ : List[Any] = midpoint + 1
return None
def a__ ( lowerCAmelCase , lowerCAmelCase ) -> int | None:
UpperCAmelCase__ : Any = bisect.bisect_left(lowerCAmelCase , lowerCAmelCase )
if index != len(lowerCAmelCase ) and sorted_collection[index] == item:
return index
return None
def a__ ( lowerCAmelCase , lowerCAmelCase , lowerCAmelCase , lowerCAmelCase ) -> int | None:
if right < left:
return None
UpperCAmelCase__ : Union[str, Any] = left + (right - left) // 2
if sorted_collection[midpoint] == item:
return midpoint
elif sorted_collection[midpoint] > item:
return binary_search_by_recursion(lowerCAmelCase , lowerCAmelCase , lowerCAmelCase , midpoint - 1 )
else:
return binary_search_by_recursion(lowerCAmelCase , lowerCAmelCase , midpoint + 1 , lowerCAmelCase )
if __name__ == "__main__":
_A = input("""Enter numbers separated by comma:\n""").strip()
_A = sorted(int(item) for item in user_input.split(""","""))
_A = int(input("""Enter a single number to be found in the list:\n"""))
_A = binary_search(collection, target)
if result is None:
print(f'''{target} was not found in {collection}.''')
else:
print(f'''{target} was found at position {result} in {collection}.''')
| 171 |
"""simple docstring"""
import unittest
from transformers import (
MODEL_FOR_CAUSAL_LM_MAPPING,
TF_MODEL_FOR_CAUSAL_LM_MAPPING,
TextGenerationPipeline,
logging,
pipeline,
)
from transformers.testing_utils import (
CaptureLogger,
is_pipeline_test,
require_accelerate,
require_tf,
require_torch,
require_torch_gpu,
require_torch_or_tf,
)
from .test_pipelines_common import ANY
@is_pipeline_test
@require_torch_or_tf
class lowerCamelCase ( unittest.TestCase ):
'''simple docstring'''
SCREAMING_SNAKE_CASE = MODEL_FOR_CAUSAL_LM_MAPPING
SCREAMING_SNAKE_CASE = TF_MODEL_FOR_CAUSAL_LM_MAPPING
@require_torch
def _a (self ):
"""simple docstring"""
UpperCAmelCase__ : List[str] = pipeline(task="""text-generation""" , model="""sshleifer/tiny-ctrl""" , framework="""pt""" )
# Using `do_sample=False` to force deterministic output
UpperCAmelCase__ : List[str] = text_generator("""This is a test""" , do_sample=_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [
{
"""generated_text""": (
"""This is a test ☃ ☃ segmental segmental segmental 议议eski eski flutter flutter Lacy oscope."""
""" oscope. FiliFili@@"""
)
}
] , )
UpperCAmelCase__ : List[Any] = text_generator(["""This is a test""", """This is a second test"""] )
self.assertEqual(
_lowerCamelCase , [
[
{
"""generated_text""": (
"""This is a test ☃ ☃ segmental segmental segmental 议议eski eski flutter flutter Lacy oscope."""
""" oscope. FiliFili@@"""
)
}
],
[
{
"""generated_text""": (
"""This is a second test ☃ segmental segmental segmental 议议eski eski flutter flutter Lacy"""
""" oscope. oscope. FiliFili@@"""
)
}
],
] , )
UpperCAmelCase__ : int = text_generator("""This is a test""" , do_sample=_lowerCamelCase , num_return_sequences=2 , return_tensors=_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [
{"""generated_token_ids""": ANY(_lowerCamelCase )},
{"""generated_token_ids""": ANY(_lowerCamelCase )},
] , )
UpperCAmelCase__ : Optional[int] = text_generator.model.config.eos_token_id
UpperCAmelCase__ : Any = """<pad>"""
UpperCAmelCase__ : Any = text_generator(
["""This is a test""", """This is a second test"""] , do_sample=_lowerCamelCase , num_return_sequences=2 , batch_size=2 , return_tensors=_lowerCamelCase , )
self.assertEqual(
_lowerCamelCase , [
[
{"""generated_token_ids""": ANY(_lowerCamelCase )},
{"""generated_token_ids""": ANY(_lowerCamelCase )},
],
[
{"""generated_token_ids""": ANY(_lowerCamelCase )},
{"""generated_token_ids""": ANY(_lowerCamelCase )},
],
] , )
@require_tf
def _a (self ):
"""simple docstring"""
UpperCAmelCase__ : str = pipeline(task="""text-generation""" , model="""sshleifer/tiny-ctrl""" , framework="""tf""" )
# Using `do_sample=False` to force deterministic output
UpperCAmelCase__ : List[str] = text_generator("""This is a test""" , do_sample=_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [
{
"""generated_text""": (
"""This is a test FeyFeyFey(Croatis.), s.), Cannes Cannes Cannes 閲閲Cannes Cannes Cannes 攵"""
""" please,"""
)
}
] , )
UpperCAmelCase__ : Dict = text_generator(["""This is a test""", """This is a second test"""] , do_sample=_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [
[
{
"""generated_text""": (
"""This is a test FeyFeyFey(Croatis.), s.), Cannes Cannes Cannes 閲閲Cannes Cannes Cannes 攵"""
""" please,"""
)
}
],
[
{
"""generated_text""": (
"""This is a second test Chieftain Chieftain prefecture prefecture prefecture Cannes Cannes"""
""" Cannes 閲閲Cannes Cannes Cannes 攵 please,"""
)
}
],
] , )
def _a (self , _lowerCamelCase , _lowerCamelCase , _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase__ : int = TextGenerationPipeline(model=_lowerCamelCase , tokenizer=_lowerCamelCase )
return text_generator, ["This is a test", "Another test"]
def _a (self ):
"""simple docstring"""
UpperCAmelCase__ : Tuple = """Hello I believe in"""
UpperCAmelCase__ : Optional[int] = pipeline("""text-generation""" , model="""hf-internal-testing/tiny-random-gpt2""" )
UpperCAmelCase__ : Any = text_generator(_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [{"""generated_text""": """Hello I believe in fe fe fe fe fe fe fe fe fe fe fe fe"""}] , )
UpperCAmelCase__ : int = text_generator(_lowerCamelCase , stop_sequence=""" fe""" )
self.assertEqual(_lowerCamelCase , [{"""generated_text""": """Hello I believe in fe"""}] )
def _a (self , _lowerCamelCase , _lowerCamelCase ):
"""simple docstring"""
UpperCAmelCase__ : Optional[int] = text_generator.model
UpperCAmelCase__ : Union[str, Any] = text_generator.tokenizer
UpperCAmelCase__ : Any = text_generator("""This is a test""" )
self.assertEqual(_lowerCamelCase , [{"""generated_text""": ANY(_lowerCamelCase )}] )
self.assertTrue(outputs[0]["""generated_text"""].startswith("""This is a test""" ) )
UpperCAmelCase__ : List[Any] = text_generator("""This is a test""" , return_full_text=_lowerCamelCase )
self.assertEqual(_lowerCamelCase , [{"""generated_text""": ANY(_lowerCamelCase )}] )
self.assertNotIn("""This is a test""" , outputs[0]["""generated_text"""] )
UpperCAmelCase__ : int = pipeline(task="""text-generation""" , model=_lowerCamelCase , tokenizer=_lowerCamelCase , return_full_text=_lowerCamelCase )
UpperCAmelCase__ : Dict = text_generator("""This is a test""" )
self.assertEqual(_lowerCamelCase , [{"""generated_text""": ANY(_lowerCamelCase )}] )
self.assertNotIn("""This is a test""" , outputs[0]["""generated_text"""] )
UpperCAmelCase__ : Optional[Any] = text_generator("""This is a test""" , return_full_text=_lowerCamelCase )
self.assertEqual(_lowerCamelCase , [{"""generated_text""": ANY(_lowerCamelCase )}] )
self.assertTrue(outputs[0]["""generated_text"""].startswith("""This is a test""" ) )
UpperCAmelCase__ : Union[str, Any] = text_generator(["""This is great !""", """Something else"""] , num_return_sequences=2 , do_sample=_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [
[{"""generated_text""": ANY(_lowerCamelCase )}, {"""generated_text""": ANY(_lowerCamelCase )}],
[{"""generated_text""": ANY(_lowerCamelCase )}, {"""generated_text""": ANY(_lowerCamelCase )}],
] , )
if text_generator.tokenizer.pad_token is not None:
UpperCAmelCase__ : Union[str, Any] = text_generator(
["""This is great !""", """Something else"""] , num_return_sequences=2 , batch_size=2 , do_sample=_lowerCamelCase )
self.assertEqual(
_lowerCamelCase , [
[{"""generated_text""": ANY(_lowerCamelCase )}, {"""generated_text""": ANY(_lowerCamelCase )}],
[{"""generated_text""": ANY(_lowerCamelCase )}, {"""generated_text""": ANY(_lowerCamelCase )}],
] , )
with self.assertRaises(_lowerCamelCase ):
UpperCAmelCase__ : List[Any] = text_generator("""test""" , return_full_text=_lowerCamelCase , return_text=_lowerCamelCase )
with self.assertRaises(_lowerCamelCase ):
UpperCAmelCase__ : Optional[Any] = text_generator("""test""" , return_full_text=_lowerCamelCase , return_tensors=_lowerCamelCase )
with self.assertRaises(_lowerCamelCase ):
UpperCAmelCase__ : Any = text_generator("""test""" , return_text=_lowerCamelCase , return_tensors=_lowerCamelCase )
# Empty prompt is slighly special
# it requires BOS token to exist.
# Special case for Pegasus which will always append EOS so will
# work even without BOS.
if (
text_generator.tokenizer.bos_token_id is not None
or "Pegasus" in tokenizer.__class__.__name__
or "Git" in model.__class__.__name__
):
UpperCAmelCase__ : Dict = text_generator("""""" )
self.assertEqual(_lowerCamelCase , [{"""generated_text""": ANY(_lowerCamelCase )}] )
else:
with self.assertRaises((ValueError, AssertionError) ):
UpperCAmelCase__ : str = text_generator("""""" )
if text_generator.framework == "tf":
# TF generation does not support max_new_tokens, and it's impossible
# to control long generation with only max_length without
# fancy calculation, dismissing tests for now.
return
# We don't care about infinite range models.
# They already work.
# Skip this test for XGLM, since it uses sinusoidal positional embeddings which are resized on-the-fly.
UpperCAmelCase__ : Tuple = ["""RwkvForCausalLM""", """XGLMForCausalLM""", """GPTNeoXForCausalLM"""]
if (
tokenizer.model_max_length < 10000
and text_generator.model.__class__.__name__ not in EXTRA_MODELS_CAN_HANDLE_LONG_INPUTS
):
# Handling of large generations
with self.assertRaises((RuntimeError, IndexError, ValueError, AssertionError) ):
text_generator("""This is a test""" * 500 , max_new_tokens=20 )
UpperCAmelCase__ : str = text_generator("""This is a test""" * 500 , handle_long_generation="""hole""" , max_new_tokens=20 )
# Hole strategy cannot work
with self.assertRaises(_lowerCamelCase ):
text_generator(
"""This is a test""" * 500 , handle_long_generation="""hole""" , max_new_tokens=tokenizer.model_max_length + 10 , )
@require_torch
@require_accelerate
@require_torch_gpu
def _a (self ):
"""simple docstring"""
import torch
# Classic `model_kwargs`
UpperCAmelCase__ : str = pipeline(
model="""hf-internal-testing/tiny-random-bloom""" , model_kwargs={"""device_map""": """auto""", """torch_dtype""": torch.bfloataa} , )
self.assertEqual(pipe.model.device , torch.device(0 ) )
self.assertEqual(pipe.model.lm_head.weight.dtype , torch.bfloataa )
UpperCAmelCase__ : List[str] = pipe("""This is a test""" )
self.assertEqual(
_lowerCamelCase , [
{
"""generated_text""": (
"""This is a test test test test test test test test test test test test test test test test"""
""" test"""
)
}
] , )
# Upgraded those two to real pipeline arguments (they just get sent for the model as they're unlikely to mean anything else.)
UpperCAmelCase__ : int = pipeline(model="""hf-internal-testing/tiny-random-bloom""" , device_map="""auto""" , torch_dtype=torch.bfloataa )
self.assertEqual(pipe.model.device , torch.device(0 ) )
self.assertEqual(pipe.model.lm_head.weight.dtype , torch.bfloataa )
UpperCAmelCase__ : Any = pipe("""This is a test""" )
self.assertEqual(
_lowerCamelCase , [
{
"""generated_text""": (
"""This is a test test test test test test test test test test test test test test test test"""
""" test"""
)
}
] , )
# torch_dtype will be automatically set to float32 if not provided - check: https://github.com/huggingface/transformers/pull/20602
UpperCAmelCase__ : Optional[Any] = pipeline(model="""hf-internal-testing/tiny-random-bloom""" , device_map="""auto""" )
self.assertEqual(pipe.model.device , torch.device(0 ) )
self.assertEqual(pipe.model.lm_head.weight.dtype , torch.floataa )
UpperCAmelCase__ : Optional[int] = pipe("""This is a test""" )
self.assertEqual(
_lowerCamelCase , [
{
"""generated_text""": (
"""This is a test test test test test test test test test test test test test test test test"""
""" test"""
)
}
] , )
@require_torch
@require_torch_gpu
def _a (self ):
"""simple docstring"""
import torch
UpperCAmelCase__ : Any = pipeline(model="""hf-internal-testing/tiny-random-bloom""" , device=0 , torch_dtype=torch.floataa )
pipe("""This is a test""" )
@require_torch
@require_accelerate
@require_torch_gpu
def _a (self ):
"""simple docstring"""
import torch
UpperCAmelCase__ : Any = pipeline(model="""hf-internal-testing/tiny-random-bloom""" , device_map="""auto""" , torch_dtype=torch.floataa )
pipe("""This is a test""" , do_sample=_lowerCamelCase , top_p=0.5 )
def _a (self ):
"""simple docstring"""
UpperCAmelCase__ : Optional[Any] = """Hello world"""
UpperCAmelCase__ : str = pipeline("""text-generation""" , model="""hf-internal-testing/tiny-random-gpt2""" )
if text_generator.model.framework == "tf":
UpperCAmelCase__ : Any = logging.get_logger("""transformers.generation.tf_utils""" )
else:
UpperCAmelCase__ : Union[str, Any] = logging.get_logger("""transformers.generation.utils""" )
UpperCAmelCase__ : Optional[int] = """Both `max_new_tokens`""" # The beggining of the message to be checked in this test
# Both are set by the user -> log warning
with CaptureLogger(_lowerCamelCase ) as cl:
UpperCAmelCase__ : List[str] = text_generator(_lowerCamelCase , max_length=10 , max_new_tokens=1 )
self.assertIn(_lowerCamelCase , cl.out )
# The user only sets one -> no warning
with CaptureLogger(_lowerCamelCase ) as cl:
UpperCAmelCase__ : Any = text_generator(_lowerCamelCase , max_new_tokens=1 )
self.assertNotIn(_lowerCamelCase , cl.out )
with CaptureLogger(_lowerCamelCase ) as cl:
UpperCAmelCase__ : Optional[Any] = text_generator(_lowerCamelCase , max_length=10 )
self.assertNotIn(_lowerCamelCase , cl.out )
| 171 | 1 |
'''simple docstring'''
import os
import unittest
from transformers.models.transfo_xl.tokenization_transfo_xl import VOCAB_FILES_NAMES, TransfoXLTokenizer
from ...test_tokenization_common import TokenizerTesterMixin
class a_ ( _UpperCAmelCase , unittest.TestCase ):
__A = TransfoXLTokenizer
__A = False
__A = False
def lowercase__ ( self : Union[str, Any] ):
"""simple docstring"""
super().setUp()
lowercase_ :int = [
'''<unk>''',
'''[CLS]''',
'''[SEP]''',
'''want''',
'''unwanted''',
'''wa''',
'''un''',
'''running''',
''',''',
'''low''',
'''l''',
]
lowercase_ :Optional[int] = os.path.join(self.tmpdirname , VOCAB_FILES_NAMES["vocab_file"] )
with open(self.vocab_file , "w" , encoding="utf-8" ) as vocab_writer:
vocab_writer.write("".join([x + "\n" for x in vocab_tokens] ) )
def lowercase__ ( self : int , **lowercase : Optional[int] ):
"""simple docstring"""
lowercase_ :Tuple = True
return TransfoXLTokenizer.from_pretrained(self.tmpdirname , **_UpperCAmelCase )
def lowercase__ ( self : Optional[Any] , lowercase : Tuple ):
"""simple docstring"""
lowercase_ :List[Any] = '''<unk> UNwanted , running'''
lowercase_ :Optional[Any] = '''<unk> unwanted, running'''
return input_text, output_text
def lowercase__ ( self : Union[str, Any] ):
"""simple docstring"""
lowercase_ :str = TransfoXLTokenizer(vocab_file=self.vocab_file , lower_case=_UpperCAmelCase )
lowercase_ :Dict = tokenizer.tokenize("<unk> UNwanted , running" )
self.assertListEqual(_UpperCAmelCase , ["<unk>", "unwanted", ",", "running"] )
self.assertListEqual(tokenizer.convert_tokens_to_ids(_UpperCAmelCase ) , [0, 4, 8, 7] )
def lowercase__ ( self : Any ):
"""simple docstring"""
lowercase_ :Optional[int] = TransfoXLTokenizer(lower_case=_UpperCAmelCase )
self.assertListEqual(
tokenizer.tokenize(" \tHeLLo ! how \n Are yoU ? " ) , ["hello", "!", "how", "are", "you", "?"] )
def lowercase__ ( self : Any ):
"""simple docstring"""
lowercase_ :str = TransfoXLTokenizer(lower_case=_UpperCAmelCase )
self.assertListEqual(
tokenizer.tokenize(" \tHeLLo ! how \n Are yoU ? " ) , ["HeLLo", "!", "how", "Are", "yoU", "?"] )
def lowercase__ ( self : Any ):
"""simple docstring"""
lowercase_ :Optional[Any] = TransfoXLTokenizer(lower_case=_UpperCAmelCase )
lowercase_ :Optional[Any] = '''Hello (bracket) and side-scrolled [and] Henry\'s $5,000 with 3.34 m. What\'s up!?'''
lowercase_ :Optional[Any] = [
'''Hello''',
'''(''',
'''bracket''',
''')''',
'''and''',
'''side''',
'''@-@''',
'''scrolled''',
'''[''',
'''and''',
''']''',
'''Henry''',
'''\'s''',
'''$''',
'''5''',
'''@,@''',
'''000''',
'''with''',
'''3''',
'''@.@''',
'''34''',
'''m''',
'''.''',
'''What''',
'''\'s''',
'''up''',
'''!''',
'''?''',
]
self.assertListEqual(tokenizer.tokenize(_UpperCAmelCase ) , _UpperCAmelCase )
self.assertEqual(tokenizer.convert_tokens_to_string(_UpperCAmelCase ) , _UpperCAmelCase )
def lowercase__ ( self : List[str] ):
"""simple docstring"""
lowercase_ :Optional[int] = self.get_tokenizer()
lowercase_ :int = len(_UpperCAmelCase )
tokenizer.add_tokens(["new1", "new2"] )
tokenizer.move_added_token("new1" , 1 )
# Check that moved token is not copied (duplicate)
self.assertEqual(len(_UpperCAmelCase ) , original_len + 2 )
# Check that token is moved to specified id
self.assertEqual(tokenizer.encode("new1" ) , [1] )
self.assertEqual(tokenizer.decode([1] ) , "new1" )
| 352 |
'''simple docstring'''
from abc import ABC, abstractmethod
from argparse import ArgumentParser
class a_ ( _lowerCAmelCase ):
@staticmethod
@abstractmethod
def lowercase__ ( lowercase : ArgumentParser ):
"""simple docstring"""
raise NotImplementedError()
@abstractmethod
def lowercase__ ( self : str ):
"""simple docstring"""
raise NotImplementedError()
| 147 | 0 |
def _A ( SCREAMING_SNAKE_CASE__ : Optional[Any] , SCREAMING_SNAKE_CASE__ : Optional[int] ):
# Check if the input is valid
if not len(UpperCamelCase__ ) == len(UpperCamelCase__ ) == 3:
raise ValueError('''Please enter a valid equation.''' )
if equationa[0] == equationa[1] == equationa[0] == equationa[1] == 0:
raise ValueError('''Both a & b of two equations can\'t be zero.''' )
# Extract the coefficients
UpperCamelCase :Any = equationa
UpperCamelCase :Tuple = equationa
# Calculate the determinants of the matrices
UpperCamelCase :int = aa * ba - aa * ba
UpperCamelCase :str = ca * ba - ca * ba
UpperCamelCase :str = aa * ca - aa * ca
# Check if the system of linear equations has a solution (using Cramer's rule)
if determinant == 0:
if determinant_x == determinant_y == 0:
raise ValueError('''Infinite solutions. (Consistent system)''' )
else:
raise ValueError('''No solution. (Inconsistent system)''' )
else:
if determinant_x == determinant_y == 0:
# Trivial solution (Inconsistent system)
return (0.0, 0.0)
else:
UpperCamelCase :Dict = determinant_x / determinant
UpperCamelCase :str = determinant_y / determinant
# Non-Trivial Solution (Consistent system)
return (x, y)
| 259 |
"""simple docstring"""
import gc
import tempfile
import unittest
import numpy as np
import torch
from diffusers import VersatileDiffusionPipeline
from diffusers.utils.testing_utils import load_image, nightly, require_torch_gpu, torch_device
_snake_case = False
class UpperCamelCase ( unittest.TestCase ):
pass
@nightly
@require_torch_gpu
class UpperCamelCase ( unittest.TestCase ):
def _lowercase ( self : Optional[Any] ) -> Optional[Any]:
# clean up the VRAM after each test
super().tearDown()
gc.collect()
torch.cuda.empty_cache()
def _lowercase ( self : Tuple ) -> List[Any]:
_a : Tuple = VersatileDiffusionPipeline.from_pretrained("""shi-labs/versatile-diffusion""" , torch_dtype=torch.floataa )
pipe.to(UpperCAmelCase__ )
pipe.set_progress_bar_config(disable=UpperCAmelCase__ )
_a : List[str] = load_image(
"""https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/versatile_diffusion/benz.jpg""" )
_a : Optional[Any] = torch.manual_seed(0 )
_a : Union[str, Any] = pipe.dual_guided(
prompt="""first prompt""" , image=UpperCAmelCase__ , text_to_image_strength=0.7_5 , generator=UpperCAmelCase__ , guidance_scale=7.5 , num_inference_steps=2 , output_type="""numpy""" , ).images
with tempfile.TemporaryDirectory() as tmpdirname:
pipe.save_pretrained(UpperCAmelCase__ )
_a : Dict = VersatileDiffusionPipeline.from_pretrained(UpperCAmelCase__ , torch_dtype=torch.floataa )
pipe.to(UpperCAmelCase__ )
pipe.set_progress_bar_config(disable=UpperCAmelCase__ )
_a : Optional[Any] = generator.manual_seed(0 )
_a : str = pipe.dual_guided(
prompt="""first prompt""" , image=UpperCAmelCase__ , text_to_image_strength=0.7_5 , generator=UpperCAmelCase__ , guidance_scale=7.5 , num_inference_steps=2 , output_type="""numpy""" , ).images
assert np.abs(image - new_image ).sum() < 1E-5, "Models don't have the same forward pass"
def _lowercase ( self : Optional[int] ) -> Optional[int]:
_a : Optional[int] = VersatileDiffusionPipeline.from_pretrained("""shi-labs/versatile-diffusion""" , torch_dtype=torch.floataa )
pipe.to(UpperCAmelCase__ )
pipe.set_progress_bar_config(disable=UpperCAmelCase__ )
_a : int = """cyberpunk 2077"""
_a : Tuple = load_image(
"""https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/versatile_diffusion/benz.jpg""" )
_a : Tuple = torch.manual_seed(0 )
_a : Any = pipe.dual_guided(
prompt=UpperCAmelCase__ , image=UpperCAmelCase__ , text_to_image_strength=0.7_5 , generator=UpperCAmelCase__ , guidance_scale=7.5 , num_inference_steps=50 , output_type="""numpy""" , ).images
_a : List[str] = image[0, 253:256, 253:256, -1]
assert image.shape == (1, 512, 512, 3)
_a : Optional[int] = np.array([0.1_4_4_8, 0.1_6_1_9, 0.1_7_4_1, 0.1_0_8_6, 0.1_1_4_7, 0.1_1_2_8, 0.1_1_9_9, 0.1_1_6_5, 0.1_0_0_1] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-1
_a : int = """A painting of a squirrel eating a burger """
_a : Tuple = torch.manual_seed(0 )
_a : Union[str, Any] = pipe.text_to_image(
prompt=UpperCAmelCase__ , generator=UpperCAmelCase__ , guidance_scale=7.5 , num_inference_steps=50 , output_type="""numpy""" ).images
_a : int = image[0, 253:256, 253:256, -1]
assert image.shape == (1, 512, 512, 3)
_a : int = np.array([0.3_3_6_7, 0.3_1_6_9, 0.2_6_5_6, 0.3_8_7_0, 0.4_7_9_0, 0.3_7_9_6, 0.4_0_0_9, 0.4_8_7_8, 0.4_7_7_8] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-1
_a : str = pipe.image_variation(UpperCAmelCase__ , generator=UpperCAmelCase__ , output_type="""numpy""" ).images
_a : str = image[0, 253:256, 253:256, -1]
assert image.shape == (1, 512, 512, 3)
_a : Optional[Any] = np.array([0.3_0_7_6, 0.3_1_2_3, 0.3_2_8_4, 0.3_7_8_2, 0.3_7_7_0, 0.3_8_9_4, 0.4_2_9_7, 0.4_3_3_1, 0.4_4_5_6] )
assert np.abs(image_slice.flatten() - expected_slice ).max() < 1E-1
| 294 | 0 |
'''simple docstring'''
# Lint as: python3
# pylint: enable=line-too-long
# pylint: disable=g-import-not-at-top,g-bad-import-order,wrong-import-position
__lowerCamelCase = '''2.13.1'''
import platform
import pyarrow
from packaging import version
if version.parse(platform.python_version()) < version.parse('''3.7'''):
raise ImportWarning(
'''To use `datasets`, Python>=3.7 is required, and the current version of Python doesn\'t match this condition.'''
)
if version.parse(pyarrow.__version__).major < 8:
raise ImportWarning(
'''To use `datasets`, the module `pyarrow>=8.0.0` is required, and the current version of `pyarrow` doesn\'t match this condition.\n'''
'''If you are running this in a Google Colab, you should probably just restart the runtime to use the right version of `pyarrow`.'''
)
del platform
del pyarrow
del version
from .arrow_dataset import Dataset
from .arrow_reader import ReadInstruction
from .builder import ArrowBasedBuilder, BeamBasedBuilder, BuilderConfig, DatasetBuilder, GeneratorBasedBuilder
from .combine import concatenate_datasets, interleave_datasets
from .dataset_dict import DatasetDict, IterableDatasetDict
from .download import *
from .features import *
from .fingerprint import disable_caching, enable_caching, is_caching_enabled, set_caching_enabled
from .info import DatasetInfo, MetricInfo
from .inspect import (
get_dataset_config_info,
get_dataset_config_names,
get_dataset_infos,
get_dataset_split_names,
inspect_dataset,
inspect_metric,
list_datasets,
list_metrics,
)
from .iterable_dataset import IterableDataset
from .load import load_dataset, load_dataset_builder, load_from_disk, load_metric
from .metric import Metric
from .splits import (
NamedSplit,
NamedSplitAll,
Split,
SplitBase,
SplitDict,
SplitGenerator,
SplitInfo,
SubSplitInfo,
percent,
)
from .tasks import *
from .utils import *
from .utils import logging
# deprecated modules
from datasets import arrow_dataset as _arrow_dataset # isort:skip
from datasets import utils as _utils # isort:skip
from datasets.utils import download_manager as _deprecated_download_manager # isort:skip
__lowerCamelCase = concatenate_datasets
__lowerCamelCase = DownloadConfig
__lowerCamelCase = DownloadManager
__lowerCamelCase = DownloadMode
__lowerCamelCase = DownloadConfig
__lowerCamelCase = DownloadMode
__lowerCamelCase = DownloadManager
del _arrow_dataset, _utils, _deprecated_download_manager
| 101 |
'''simple docstring'''
import heapq as hq
import math
from collections.abc import Iterator
class A__ :
def __init__( self , UpperCamelCase__ ) -> Dict:
'''simple docstring'''
A_ = str(id_ )
A_ = None
A_ = None
A_ = []
A_ = {} # {vertex:distance}
def __lt__( self , UpperCamelCase__ ) -> Optional[int]:
'''simple docstring'''
return self.key < other.key
def __repr__( self ) -> Dict:
'''simple docstring'''
return self.id
def snake_case_ ( self , UpperCamelCase__ ) -> Dict:
'''simple docstring'''
self.neighbors.append(UpperCamelCase__ )
def snake_case_ ( self , UpperCamelCase__ , UpperCamelCase__ ) -> Optional[Any]:
'''simple docstring'''
A_ = weight
def UpperCAmelCase__ ( UpperCAmelCase__, UpperCAmelCase__, UpperCAmelCase__, UpperCAmelCase__ ) -> Optional[int]:
# add the neighbors:
graph[a - 1].add_neighbor(graph[b - 1] )
graph[b - 1].add_neighbor(graph[a - 1] )
# add the edges:
graph[a - 1].add_edge(graph[b - 1], UpperCAmelCase__ )
graph[b - 1].add_edge(graph[a - 1], UpperCAmelCase__ )
def UpperCAmelCase__ ( UpperCAmelCase__, UpperCAmelCase__ ) -> list:
A_ = []
for u in graph:
A_ = math.inf
A_ = None
A_ = 0
A_ = graph[:]
while q:
A_ = min(UpperCAmelCase__ )
q.remove(UpperCAmelCase__ )
for v in u.neighbors:
if (v in q) and (u.edges[v.id] < v.key):
A_ = u
A_ = u.edges[v.id]
for i in range(1, len(UpperCAmelCase__ ) ):
a.append((int(graph[i].id ) + 1, int(graph[i].pi.id ) + 1) )
return a
def UpperCAmelCase__ ( UpperCAmelCase__, UpperCAmelCase__ ) -> Iterator[tuple]:
for u in graph:
A_ = math.inf
A_ = None
A_ = 0
A_ = list(UpperCAmelCase__ )
hq.heapify(UpperCAmelCase__ )
while h:
A_ = hq.heappop(UpperCAmelCase__ )
for v in u.neighbors:
if (v in h) and (u.edges[v.id] < v.key):
A_ = u
A_ = u.edges[v.id]
hq.heapify(UpperCAmelCase__ )
for i in range(1, len(UpperCAmelCase__ ) ):
yield (int(graph[i].id ) + 1, int(graph[i].pi.id ) + 1)
def UpperCAmelCase__ ( ) -> None:
pass
if __name__ == "__main__":
import doctest
doctest.testmod()
| 101 | 1 |
import math
import unittest
def UpperCamelCase ( lowerCAmelCase__ ):
'''simple docstring'''
assert isinstance(lowerCAmelCase__ , lowerCAmelCase__ ) and (
number >= 0
), "'number' must been an int and positive"
if 1 < number < 4:
# 2 and 3 are primes
return True
elif number < 2 or number % 2 == 0 or number % 3 == 0:
# Negatives, 0, 1, all even numbers, all multiples of 3 are not primes
return False
# All primes number are in format of 6k +/- 1
for i in range(5 , int(math.sqrt(lowerCAmelCase__ ) + 1 ) , 6 ):
if number % i == 0 or number % (i + 2) == 0:
return False
return True
class lowercase ( unittest.TestCase ):
def A__ ( self):
self.assertTrue(is_prime(2))
self.assertTrue(is_prime(3))
self.assertTrue(is_prime(5))
self.assertTrue(is_prime(7))
self.assertTrue(is_prime(1_1))
self.assertTrue(is_prime(1_3))
self.assertTrue(is_prime(1_7))
self.assertTrue(is_prime(1_9))
self.assertTrue(is_prime(2_3))
self.assertTrue(is_prime(2_9))
def A__ ( self):
with self.assertRaises(A__):
is_prime(-1_9)
self.assertFalse(
is_prime(0) ,'''Zero doesn\'t have any positive factors, primes must have exactly two.''' ,)
self.assertFalse(
is_prime(1) ,'''One only has 1 positive factor, primes must have exactly two.''' ,)
self.assertFalse(is_prime(2 * 2))
self.assertFalse(is_prime(2 * 3))
self.assertFalse(is_prime(3 * 3))
self.assertFalse(is_prime(3 * 5))
self.assertFalse(is_prime(3 * 5 * 7))
if __name__ == "__main__":
unittest.main()
| 101 |
"""simple docstring"""
import secrets
from random import shuffle
from string import ascii_letters, ascii_lowercase, ascii_uppercase, digits, punctuation
def _lowerCAmelCase ( lowercase_ = 8 ):
UpperCAmelCase = ascii_letters + digits + punctuation
return "".join(secrets.choice(lowercase_ ) for _ in range(lowercase_ ) )
def _lowerCAmelCase ( lowercase_ , lowercase_ ):
# Password Generator = full boot with random_number, random_letters, and
# random_character FUNCTIONS
# Put your code here...
i -= len(lowercase_ )
UpperCAmelCase = i // 3
UpperCAmelCase = i % 3
# chars = chars_incl + random_letters(ascii_letters, i / 3 + remainder) +
# random_number(digits, i / 3) + random_characters(punctuation, i / 3)
UpperCAmelCase = (
chars_incl
+ random(lowercase_ , quotient + remainder )
+ random(lowercase_ , lowercase_ )
+ random(lowercase_ , lowercase_ )
)
UpperCAmelCase = list(lowercase_ )
shuffle(lowercase_ )
return "".join(lowercase_ )
# random is a generalised function for letters, characters and numbers
def _lowerCAmelCase ( lowercase_ , lowercase_ ):
return "".join(secrets.choice(lowercase_ ) for _ in range(lowercase_ ) )
def _lowerCAmelCase ( lowercase_ , lowercase_ ):
pass # Put your code here...
def _lowerCAmelCase ( lowercase_ , lowercase_ ):
pass # Put your code here...
def _lowerCAmelCase ( lowercase_ , lowercase_ ):
pass # Put your code here...
def _lowerCAmelCase ( lowercase_ , lowercase_ = 8 ):
if len(lowercase_ ) < min_length:
# Your Password must be at least 8 characters long
return False
UpperCAmelCase = any(char in ascii_uppercase for char in password )
UpperCAmelCase = any(char in ascii_lowercase for char in password )
UpperCAmelCase = any(char in digits for char in password )
UpperCAmelCase = any(char in punctuation for char in password )
return upper and lower and num and spec_char
# Passwords should contain UPPERCASE, lowerase
# numbers, and special characters
def _lowerCAmelCase ( ):
UpperCAmelCase = int(input('Please indicate the max length of your password: ' ).strip() )
UpperCAmelCase = input(
'Please indicate the characters that must be in your password: ' ).strip()
print('Password generated:' , password_generator(lowercase_ ) )
print(
'Alternative Password generated:' , alternative_password_generator(lowercase_ , lowercase_ ) , )
print('[If you are thinking of using this passsword, You better save it.]' )
if __name__ == "__main__":
main()
| 78 | 0 |
'''simple docstring'''
import numpy as np
from numpy import ndarray
from scipy.optimize import Bounds, LinearConstraint, minimize
def _A ( _lowerCAmelCase ):
"""simple docstring"""
return np.dot(_lowerCAmelCase , _lowerCAmelCase )
class _UpperCamelCase :
'''simple docstring'''
def __init__( self : Dict , *,
_lowerCAmelCase : float = np.inf , _lowerCAmelCase : str = "linear" , _lowerCAmelCase : float = 0.0 , ):
'''simple docstring'''
__lowercase =regularization
__lowercase =gamma
if kernel == "linear":
__lowercase =self.__linear
elif kernel == "rbf":
if self.gamma == 0:
raise ValueError('rbf kernel requires gamma')
if not isinstance(self.gamma , (float, int)):
raise ValueError('gamma must be float or int')
if not self.gamma > 0:
raise ValueError('gamma must be > 0')
__lowercase =self.__rbf
# in the future, there could be a default value like in sklearn
# sklear: def_gamma = 1/(n_features * X.var()) (wiki)
# previously it was 1/(n_features)
else:
__lowercase =f"""Unknown kernel: {kernel}"""
raise ValueError(_lowerCAmelCase)
def __lowerCamelCase ( self : List[Any] , _lowerCAmelCase : ndarray , _lowerCAmelCase : ndarray):
'''simple docstring'''
return np.dot(_lowerCAmelCase , _lowerCAmelCase)
def __lowerCamelCase ( self : List[Any] , _lowerCAmelCase : ndarray , _lowerCAmelCase : ndarray):
'''simple docstring'''
return np.exp(-(self.gamma * norm_squared(vectora - vectora)))
def __lowerCamelCase ( self : Union[str, Any] , _lowerCAmelCase : list[ndarray] , _lowerCAmelCase : ndarray):
'''simple docstring'''
__lowercase =observations
__lowercase =classes
# using Wolfe's Dual to calculate w.
# Primal problem: minimize 1/2*norm_squared(w)
# constraint: yn(w . xn + b) >= 1
#
# With l a vector
# Dual problem: maximize sum_n(ln) -
# 1/2 * sum_n(sum_m(ln*lm*yn*ym*xn . xm))
# constraint: self.C >= ln >= 0
# and sum_n(ln*yn) = 0
# Then we get w using w = sum_n(ln*yn*xn)
# At the end we can get b ~= mean(yn - w . xn)
#
# Since we use kernels, we only need l_star to calculate b
# and to classify observations
((__lowercase) , ) =np.shape(_lowerCAmelCase)
def to_minimize(_lowerCAmelCase : ndarray) -> float:
__lowercase =0
((__lowercase) , ) =np.shape(_lowerCAmelCase)
for i in range(_lowerCAmelCase):
for j in range(_lowerCAmelCase):
s += (
candidate[i]
* candidate[j]
* classes[i]
* classes[j]
* self.kernel(observations[i] , observations[j])
)
return 1 / 2 * s - sum(_lowerCAmelCase)
__lowercase =LinearConstraint(_lowerCAmelCase , 0 , 0)
__lowercase =Bounds(0 , self.regularization)
__lowercase =minimize(
_lowerCAmelCase , np.ones(_lowerCAmelCase) , bounds=_lowerCAmelCase , constraints=[ly_contraint]).x
__lowercase =l_star
# calculating mean offset of separation plane to points
__lowercase =0
for i in range(_lowerCAmelCase):
for j in range(_lowerCAmelCase):
s += classes[i] - classes[i] * self.optimum[i] * self.kernel(
observations[i] , observations[j])
__lowercase =s / n
def __lowerCamelCase ( self : Tuple , _lowerCAmelCase : ndarray):
'''simple docstring'''
__lowercase =sum(
self.optimum[n]
* self.classes[n]
* self.kernel(self.observations[n] , _lowerCAmelCase)
for n in range(len(self.classes)))
return 1 if s + self.offset >= 0 else -1
if __name__ == "__main__":
import doctest
doctest.testmod()
| 48 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import (
OptionalDependencyNotAvailable,
_LazyModule,
is_tf_available,
is_torch_available,
is_vision_available,
)
lowerCamelCase = {
"""configuration_efficientformer""": [
"""EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP""",
"""EfficientFormerConfig""",
]
}
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase = ["""EfficientFormerImageProcessor"""]
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase = [
"""EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""EfficientFormerForImageClassification""",
"""EfficientFormerForImageClassificationWithTeacher""",
"""EfficientFormerModel""",
"""EfficientFormerPreTrainedModel""",
]
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
lowerCamelCase = [
"""TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST""",
"""TFEfficientFormerForImageClassification""",
"""TFEfficientFormerForImageClassificationWithTeacher""",
"""TFEfficientFormerModel""",
"""TFEfficientFormerPreTrainedModel""",
]
if TYPE_CHECKING:
from .configuration_efficientformer import EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, EfficientFormerConfig
try:
if not is_vision_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .image_processing_efficientformer import EfficientFormerImageProcessor
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_efficientformer import (
EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
EfficientFormerForImageClassification,
EfficientFormerForImageClassificationWithTeacher,
EfficientFormerModel,
EfficientFormerPreTrainedModel,
)
try:
if not is_tf_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_tf_efficientformer import (
TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
TFEfficientFormerForImageClassification,
TFEfficientFormerForImageClassificationWithTeacher,
TFEfficientFormerModel,
TFEfficientFormerPreTrainedModel,
)
else:
import sys
lowerCamelCase = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)
| 48 | 1 |
'''simple docstring'''
from collections import Counter
from pathlib import Path
from typing import Optional, Tuple
import yaml
class a_ ( yaml.SafeLoader ):
'''simple docstring'''
def snake_case_( self , A ) -> Optional[int]:
_SCREAMING_SNAKE_CASE = [self.constructed_objects[key_node] for key_node, _ in node.value]
_SCREAMING_SNAKE_CASE = [tuple(A ) if isinstance(A , A ) else key for key in keys]
_SCREAMING_SNAKE_CASE = Counter(A )
_SCREAMING_SNAKE_CASE = [key for key in counter if counter[key] > 1]
if duplicate_keys:
raise TypeError(f'Got duplicate yaml keys: {duplicate_keys}' )
def snake_case_( self , A , A=False ) -> List[str]:
_SCREAMING_SNAKE_CASE = super().construct_mapping(A , deep=A )
self._check_no_duplicates_on_constructed_node(A )
return mapping
def lowerCamelCase ( __lowerCamelCase : str ) ->Tuple[Optional[str], str]:
_SCREAMING_SNAKE_CASE = list(readme_content.splitlines() )
if full_content and full_content[0] == "---" and "---" in full_content[1:]:
_SCREAMING_SNAKE_CASE = full_content[1:].index("""---""" ) + 1
_SCREAMING_SNAKE_CASE = """\n""".join(full_content[1:sep_idx] )
return yamlblock, "\n".join(full_content[sep_idx + 1 :] )
return None, "\n".join(__lowerCamelCase )
class a_ ( snake_case_ ):
'''simple docstring'''
# class attributes
UpperCamelCase = {'''train_eval_index'''} # train-eval-index in the YAML metadata
@classmethod
def snake_case_( cls , A ) -> "DatasetMetadata":
with open(A , encoding="""utf-8""" ) as readme_file:
_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = _split_yaml_from_readme(readme_file.read() )
if yaml_string is not None:
return cls.from_yaml_string(A )
else:
return cls()
def snake_case_( self , A ) -> Dict:
if path.exists():
with open(A , encoding="""utf-8""" ) as readme_file:
_SCREAMING_SNAKE_CASE = readme_file.read()
else:
_SCREAMING_SNAKE_CASE = None
_SCREAMING_SNAKE_CASE = self._to_readme(A )
with open(A , """w""" , encoding="""utf-8""" ) as readme_file:
readme_file.write(A )
def snake_case_( self , A = None ) -> str:
if readme_content is not None:
_SCREAMING_SNAKE_CASE , _SCREAMING_SNAKE_CASE = _split_yaml_from_readme(A )
_SCREAMING_SNAKE_CASE = """---\n""" + self.to_yaml_string() + """---\n""" + content
else:
_SCREAMING_SNAKE_CASE = """---\n""" + self.to_yaml_string() + """---\n"""
return full_content
@classmethod
def snake_case_( cls , A ) -> "DatasetMetadata":
_SCREAMING_SNAKE_CASE = yaml.load(A , Loader=_NoDuplicateSafeLoader ) or {}
# Convert the YAML keys to DatasetMetadata fields
_SCREAMING_SNAKE_CASE = {
(key.replace("""-""" , """_""" ) if key.replace("""-""" , """_""" ) in cls._FIELDS_WITH_DASHES else key): value
for key, value in metadata_dict.items()
}
return cls(**A )
def snake_case_( self ) -> str:
return yaml.safe_dump(
{
(key.replace("""_""" , """-""" ) if key in self._FIELDS_WITH_DASHES else key): value
for key, value in self.items()
} , sort_keys=A , allow_unicode=A , encoding="""utf-8""" , ).decode("""utf-8""" )
lowercase_ = {
"""image-classification""": [],
"""translation""": [],
"""image-segmentation""": [],
"""fill-mask""": [],
"""automatic-speech-recognition""": [],
"""token-classification""": [],
"""sentence-similarity""": [],
"""audio-classification""": [],
"""question-answering""": [],
"""summarization""": [],
"""zero-shot-classification""": [],
"""table-to-text""": [],
"""feature-extraction""": [],
"""other""": [],
"""multiple-choice""": [],
"""text-classification""": [],
"""text-to-image""": [],
"""text2text-generation""": [],
"""zero-shot-image-classification""": [],
"""tabular-classification""": [],
"""tabular-regression""": [],
"""image-to-image""": [],
"""tabular-to-text""": [],
"""unconditional-image-generation""": [],
"""text-retrieval""": [],
"""text-to-speech""": [],
"""object-detection""": [],
"""audio-to-audio""": [],
"""text-generation""": [],
"""conversational""": [],
"""table-question-answering""": [],
"""visual-question-answering""": [],
"""image-to-text""": [],
"""reinforcement-learning""": [],
"""voice-activity-detection""": [],
"""time-series-forecasting""": [],
"""document-question-answering""": [],
}
if __name__ == "__main__":
from argparse import ArgumentParser
lowercase_ = ArgumentParser(usage="""Validate the yaml metadata block of a README.md file.""")
ap.add_argument("""readme_filepath""")
lowercase_ = ap.parse_args()
lowercase_ = Path(args.readme_filepath)
lowercase_ = DatasetMetadata.from_readme(readme_filepath)
print(dataset_metadata)
dataset_metadata.to_readme(readme_filepath)
| 58 |
from ...configuration_utils import PretrainedConfig
from ...utils import logging
a_ = logging.get_logger(__name__)
a_ = {
'sayakpaul/vit-msn-base': 'https://huggingface.co/sayakpaul/vit-msn-base/resolve/main/config.json',
# See all ViT MSN models at https://huggingface.co/models?filter=vit_msn
}
class _UpperCamelCase ( __A ):
'''simple docstring'''
lowerCamelCase__ ='vit_msn'
def __init__( self : str , a : Tuple=768 , a : Tuple=12 , a : Any=12 , a : int=3072 , a : List[Any]="gelu" , a : Dict=0.0 , a : int=0.0 , a : str=0.02 , a : List[str]=1e-06 , a : List[Any]=224 , a : Union[str, Any]=16 , a : Union[str, Any]=3 , a : Tuple=True , **a : Dict , ) -> List[Any]:
"""simple docstring"""
super().__init__(**a )
SCREAMING_SNAKE_CASE : Dict = hidden_size
SCREAMING_SNAKE_CASE : Optional[Any] = num_hidden_layers
SCREAMING_SNAKE_CASE : Optional[Any] = num_attention_heads
SCREAMING_SNAKE_CASE : Optional[int] = intermediate_size
SCREAMING_SNAKE_CASE : int = hidden_act
SCREAMING_SNAKE_CASE : Union[str, Any] = hidden_dropout_prob
SCREAMING_SNAKE_CASE : Any = attention_probs_dropout_prob
SCREAMING_SNAKE_CASE : List[Any] = initializer_range
SCREAMING_SNAKE_CASE : int = layer_norm_eps
SCREAMING_SNAKE_CASE : Dict = image_size
SCREAMING_SNAKE_CASE : Tuple = patch_size
SCREAMING_SNAKE_CASE : Optional[int] = num_channels
SCREAMING_SNAKE_CASE : List[str] = qkv_bias | 76 | 0 |
import math
from typing import Any, Callable, List, Optional, Tuple, Union
import numpy as np
import torch
from ...models import TaFilmDecoder
from ...schedulers import DDPMScheduler
from ...utils import is_onnx_available, logging, randn_tensor
if is_onnx_available():
from ..onnx_utils import OnnxRuntimeModel
from ..pipeline_utils import AudioPipelineOutput, DiffusionPipeline
from .continous_encoder import SpectrogramContEncoder
from .notes_encoder import SpectrogramNotesEncoder
_lowerCamelCase = logging.get_logger(__name__) # pylint: disable=invalid-name
_lowerCamelCase = 2_56
class a ( _A ):
'''simple docstring'''
lowerCAmelCase : List[Any] = ['melgan']
def __init__( self : List[Any] , __snake_case : SpectrogramNotesEncoder , __snake_case : SpectrogramContEncoder , __snake_case : TaFilmDecoder , __snake_case : DDPMScheduler , __snake_case : OnnxRuntimeModel if is_onnx_available() else Any , ):
super().__init__()
# From MELGAN
UpperCAmelCase_ = math.log(1E-5 ) # Matches MelGAN training.
UpperCAmelCase_ = 4.0 # Largest value for most examples
UpperCAmelCase_ = 1_28
self.register_modules(
notes_encoder=__snake_case , continuous_encoder=__snake_case , decoder=__snake_case , scheduler=__snake_case , melgan=__snake_case , )
def lowerCamelCase_ ( self : str , __snake_case : Tuple , __snake_case : List[Any]=(-1.0, 1.0) , __snake_case : Tuple=False ):
UpperCAmelCase_ , UpperCAmelCase_ = output_range
if clip:
UpperCAmelCase_ = torch.clip(__snake_case , self.min_value , self.max_value )
# Scale to [0, 1].
UpperCAmelCase_ = (features - self.min_value) / (self.max_value - self.min_value)
# Scale to [min_out, max_out].
return zero_one * (max_out - min_out) + min_out
def lowerCamelCase_ ( self : List[Any] , __snake_case : int , __snake_case : str=(-1.0, 1.0) , __snake_case : int=False ):
UpperCAmelCase_ , UpperCAmelCase_ = input_range
UpperCAmelCase_ = torch.clip(__snake_case , __snake_case , __snake_case ) if clip else outputs
# Scale to [0, 1].
UpperCAmelCase_ = (outputs - min_out) / (max_out - min_out)
# Scale to [self.min_value, self.max_value].
return zero_one * (self.max_value - self.min_value) + self.min_value
def lowerCamelCase_ ( self : List[Any] , __snake_case : Union[str, Any] , __snake_case : int , __snake_case : str ):
UpperCAmelCase_ = input_tokens > 0
UpperCAmelCase_ , UpperCAmelCase_ = self.notes_encoder(
encoder_input_tokens=__snake_case , encoder_inputs_mask=__snake_case )
UpperCAmelCase_ , UpperCAmelCase_ = self.continuous_encoder(
encoder_inputs=__snake_case , encoder_inputs_mask=__snake_case )
return [(tokens_encoded, tokens_mask), (continuous_encoded, continuous_mask)]
def lowerCamelCase_ ( self : Any , __snake_case : List[str] , __snake_case : Union[str, Any] , __snake_case : List[Any] ):
UpperCAmelCase_ = noise_time
if not torch.is_tensor(__snake_case ):
UpperCAmelCase_ = torch.tensor([timesteps] , dtype=torch.long , device=input_tokens.device )
elif torch.is_tensor(__snake_case ) and len(timesteps.shape ) == 0:
UpperCAmelCase_ = timesteps[None].to(input_tokens.device )
# broadcast to batch dimension in a way that's compatible with ONNX/Core ML
UpperCAmelCase_ = timesteps * torch.ones(input_tokens.shape[0] , dtype=timesteps.dtype , device=timesteps.device )
UpperCAmelCase_ = self.decoder(
encodings_and_masks=__snake_case , decoder_input_tokens=__snake_case , decoder_noise_time=__snake_case )
return logits
@torch.no_grad()
def __call__( self : List[Any] , __snake_case : List[List[int]] , __snake_case : Optional[torch.Generator] = None , __snake_case : int = 1_00 , __snake_case : bool = True , __snake_case : str = "numpy" , __snake_case : Optional[Callable[[int, int, torch.FloatTensor], None]] = None , __snake_case : int = 1 , ):
if (callback_steps is None) or (
callback_steps is not None and (not isinstance(__snake_case , __snake_case ) or callback_steps <= 0)
):
raise ValueError(
F'`callback_steps` has to be a positive integer but is {callback_steps} of type'
F' {type(__snake_case )}.' )
UpperCAmelCase_ = np.zeros([1, TARGET_FEATURE_LENGTH, self.n_dims] , dtype=np.floataa )
UpperCAmelCase_ = np.zeros([1, 0, self.n_dims] , np.floataa )
UpperCAmelCase_ = torch.ones((1, TARGET_FEATURE_LENGTH) , dtype=__snake_case , device=self.device )
for i, encoder_input_tokens in enumerate(__snake_case ):
if i == 0:
UpperCAmelCase_ = torch.from_numpy(pred_mel[:1].copy() ).to(
device=self.device , dtype=self.decoder.dtype )
# The first chunk has no previous context.
UpperCAmelCase_ = torch.zeros((1, TARGET_FEATURE_LENGTH) , dtype=__snake_case , device=self.device )
else:
# The full song pipeline does not feed in a context feature, so the mask
# will be all 0s after the feature converter. Because we know we're
# feeding in a full context chunk from the previous prediction, set it
# to all 1s.
UpperCAmelCase_ = ones
UpperCAmelCase_ = self.scale_features(
__snake_case , output_range=[-1.0, 1.0] , clip=__snake_case )
UpperCAmelCase_ = self.encode(
input_tokens=torch.IntTensor([encoder_input_tokens] ).to(device=self.device ) , continuous_inputs=__snake_case , continuous_mask=__snake_case , )
# Sample encoder_continuous_inputs shaped gaussian noise to begin loop
UpperCAmelCase_ = randn_tensor(
shape=encoder_continuous_inputs.shape , generator=__snake_case , device=self.device , dtype=self.decoder.dtype , )
# set step values
self.scheduler.set_timesteps(__snake_case )
# Denoising diffusion loop
for j, t in enumerate(self.progress_bar(self.scheduler.timesteps ) ):
UpperCAmelCase_ = self.decode(
encodings_and_masks=__snake_case , input_tokens=__snake_case , noise_time=t / self.scheduler.config.num_train_timesteps , )
# Compute previous output: x_t -> x_t-1
UpperCAmelCase_ = self.scheduler.step(__snake_case , __snake_case , __snake_case , generator=__snake_case ).prev_sample
UpperCAmelCase_ = self.scale_to_features(__snake_case , input_range=[-1.0, 1.0] )
UpperCAmelCase_ = mel[:1]
UpperCAmelCase_ = mel.cpu().float().numpy()
UpperCAmelCase_ = np.concatenate([full_pred_mel, pred_mel[:1]] , axis=1 )
# call the callback, if provided
if callback is not None and i % callback_steps == 0:
callback(__snake_case , __snake_case )
logger.info('''Generated segment''' , __snake_case )
if output_type == "numpy" and not is_onnx_available():
raise ValueError(
'''Cannot return output in \'np\' format if ONNX is not available. Make sure to have ONNX installed or set \'output_type\' to \'mel\'.''' )
elif output_type == "numpy" and self.melgan is None:
raise ValueError(
'''Cannot return output in \'np\' format if melgan component is not defined. Make sure to define `self.melgan` or set \'output_type\' to \'mel\'.''' )
if output_type == "numpy":
UpperCAmelCase_ = self.melgan(input_features=full_pred_mel.astype(np.floataa ) )
else:
UpperCAmelCase_ = full_pred_mel
if not return_dict:
return (output,)
return AudioPipelineOutput(audios=__snake_case )
| 353 |
from __future__ import annotations
import os
from collections.abc import Mapping
_lowerCamelCase = tuple[int, int]
class a :
'''simple docstring'''
def __init__( self : str , __snake_case : set[int] , __snake_case : Mapping[EdgeT, int] ):
UpperCAmelCase_ = vertices
UpperCAmelCase_ = {
(min(__snake_case ), max(__snake_case )): weight for edge, weight in edges.items()
}
def lowerCamelCase_ ( self : Any , __snake_case : EdgeT , __snake_case : int ):
self.vertices.add(edge[0] )
self.vertices.add(edge[1] )
UpperCAmelCase_ = weight
def lowerCamelCase_ ( self : Union[str, Any] ):
UpperCAmelCase_ = Graph({min(self.vertices )} , {} )
UpperCAmelCase_ = 42
UpperCAmelCase_ = 42
UpperCAmelCase_ = 42
UpperCAmelCase_ = 42
while len(subgraph.vertices ) < len(self.vertices ):
UpperCAmelCase_ = max(self.edges.values() ) + 1
for edge, weight in self.edges.items():
if (edge[0] in subgraph.vertices) ^ (edge[1] in subgraph.vertices):
if weight < min_weight:
UpperCAmelCase_ = edge
UpperCAmelCase_ = weight
subgraph.add_edge(__snake_case , __snake_case )
return subgraph
def SCREAMING_SNAKE_CASE ( __UpperCamelCase : str = "p107_network.txt" ) -> int:
UpperCAmelCase_ = os.path.abspath(os.path.dirname(__UpperCamelCase ) )
UpperCAmelCase_ = os.path.join(__UpperCamelCase , __UpperCamelCase )
UpperCAmelCase_ = {}
UpperCAmelCase_ = 42
UpperCAmelCase_ = 42
UpperCAmelCase_ = 42
with open(__UpperCamelCase ) as f:
UpperCAmelCase_ = f.read().strip().split('''\n''' )
UpperCAmelCase_ = [line.split(''',''' ) for line in data]
for edgea in range(1 , len(__UpperCamelCase ) ):
for edgea in range(__UpperCamelCase ):
if adjaceny_matrix[edgea][edgea] != "-":
UpperCAmelCase_ = int(adjaceny_matrix[edgea][edgea] )
UpperCAmelCase_ = Graph(set(range(len(__UpperCamelCase ) ) ) , __UpperCamelCase )
UpperCAmelCase_ = graph.prims_algorithm()
UpperCAmelCase_ = sum(graph.edges.values() )
UpperCAmelCase_ = sum(subgraph.edges.values() )
return initial_total - optimal_total
if __name__ == "__main__":
print(F"{solution() = }")
| 177 | 0 |
"""simple docstring"""
from __future__ import annotations
from typing import Dict
from ...configuration_utils import PretrainedConfig
SCREAMING_SNAKE_CASE : Optional[Any] = {
"""susnato/ernie-m-base_pytorch""": """https://huggingface.co/susnato/ernie-m-base_pytorch/blob/main/config.json""",
"""susnato/ernie-m-large_pytorch""": """https://huggingface.co/susnato/ernie-m-large_pytorch/blob/main/config.json""",
}
class _UpperCAmelCase ( __snake_case ):
'''simple docstring'''
lowerCamelCase__ ='ernie_m'
lowerCamelCase__ ={"dropout": "classifier_dropout", "num_classes": "num_labels"}
def __init__(self , a_ = 25_00_02 , a_ = 7_68 , a_ = 12 , a_ = 12 , a_ = 30_72 , a_ = "gelu" , a_ = 0.1 , a_ = 0.1 , a_ = 5_14 , a_ = 0.02 , a_ = 1 , a_ = 1E-05 , a_=None , a_=False , a_=0.0 , **a_ , ):
'''simple docstring'''
super().__init__(pad_token_id=a_ , **a_ )
__snake_case : Union[str, Any] = vocab_size
__snake_case : Optional[Any] = hidden_size
__snake_case : Optional[Any] = num_hidden_layers
__snake_case : List[Any] = num_attention_heads
__snake_case : Optional[int] = intermediate_size
__snake_case : Union[str, Any] = hidden_act
__snake_case : Optional[Any] = hidden_dropout_prob
__snake_case : int = attention_probs_dropout_prob
__snake_case : Union[str, Any] = max_position_embeddings
__snake_case : Optional[Any] = initializer_range
__snake_case : Any = layer_norm_eps
__snake_case : str = classifier_dropout
__snake_case : Optional[int] = is_decoder
__snake_case : Optional[int] = act_dropout
| 102 |
"""simple docstring"""
from collections import OrderedDict
from typing import Mapping
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
_lowercase = logging.get_logger(__name__)
_lowercase = {
'''junnyu/roformer_chinese_small''': '''https://huggingface.co/junnyu/roformer_chinese_small/resolve/main/config.json''',
'''junnyu/roformer_chinese_base''': '''https://huggingface.co/junnyu/roformer_chinese_base/resolve/main/config.json''',
'''junnyu/roformer_chinese_char_small''': (
'''https://huggingface.co/junnyu/roformer_chinese_char_small/resolve/main/config.json'''
),
'''junnyu/roformer_chinese_char_base''': (
'''https://huggingface.co/junnyu/roformer_chinese_char_base/resolve/main/config.json'''
),
'''junnyu/roformer_small_discriminator''': (
'''https://huggingface.co/junnyu/roformer_small_discriminator/resolve/main/config.json'''
),
'''junnyu/roformer_small_generator''': (
'''https://huggingface.co/junnyu/roformer_small_generator/resolve/main/config.json'''
),
# See all RoFormer models at https://huggingface.co/models?filter=roformer
}
class lowerCAmelCase_ ( _lowercase ):
'''simple docstring'''
_lowerCamelCase: Optional[Any] = '''roformer'''
def __init__( self : Tuple ,A_ : Optional[int]=5_0000 ,A_ : Tuple=None ,A_ : Optional[Any]=768 ,A_ : Dict=12 ,A_ : Optional[int]=12 ,A_ : Union[str, Any]=3072 ,A_ : Dict="gelu" ,A_ : Dict=0.1 ,A_ : List[Any]=0.1 ,A_ : List[Any]=1536 ,A_ : List[str]=2 ,A_ : Any=0.02 ,A_ : str=1e-12 ,A_ : Optional[int]=0 ,A_ : List[str]=False ,A_ : Tuple=True ,**A_ : List[str] ,) -> Dict:
super().__init__(pad_token_id=A_ ,**A_ )
A = vocab_size
A = hidden_size if embedding_size is None else embedding_size
A = hidden_size
A = num_hidden_layers
A = num_attention_heads
A = hidden_act
A = intermediate_size
A = hidden_dropout_prob
A = attention_probs_dropout_prob
A = max_position_embeddings
A = type_vocab_size
A = initializer_range
A = layer_norm_eps
A = rotary_value
A = use_cache
class lowerCAmelCase_ ( _lowercase ):
'''simple docstring'''
@property
def _SCREAMING_SNAKE_CASE ( self : List[str] ) -> Mapping[str, Mapping[int, str]]:
if self.task == "multiple-choice":
A = {0: 'batch', 1: 'choice', 2: 'sequence'}
else:
A = {0: 'batch', 1: 'sequence'}
A = {0: 'batch', 1: 'sequence'}
return OrderedDict(
[
('input_ids', dynamic_axis),
('attention_mask', dynamic_axis),
('token_type_ids', dynamic_axis),
] ) | 74 | 0 |
import json
import os
from typing import Optional, Tuple
import regex as re
from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging
lowerCAmelCase_ = logging.get_logger(__name__)
lowerCAmelCase_ = {
'''vocab_file''': '''vocab.json''',
'''merges_file''': '''merges.txt''',
}
lowerCAmelCase_ = {
'''vocab_file''': {'''ctrl''': '''https://raw.githubusercontent.com/salesforce/ctrl/master/ctrl-vocab.json'''},
'''merges_file''': {'''ctrl''': '''https://raw.githubusercontent.com/salesforce/ctrl/master/ctrl-merges.txt'''},
}
lowerCAmelCase_ = {
'''ctrl''': 2_5_6,
}
lowerCAmelCase_ = {
'''Pregnancy''': 1_6_8_6_2_9,
'''Christianity''': 7_6_7_5,
'''Explain''': 1_0_6_4_2_3,
'''Fitness''': 6_3_4_4_0,
'''Saving''': 6_3_1_6_3,
'''Ask''': 2_7_1_7_1,
'''Ass''': 9_5_9_8_5,
'''Joke''': 1_6_3_5_0_9,
'''Questions''': 4_5_6_2_2,
'''Thoughts''': 4_9_6_0_5,
'''Retail''': 5_2_3_4_2,
'''Feminism''': 1_6_4_3_3_8,
'''Writing''': 1_1_9_9_2,
'''Atheism''': 1_9_2_2_6_3,
'''Netflix''': 4_8_6_1_6,
'''Computing''': 3_9_6_3_9,
'''Opinion''': 4_3_2_1_3,
'''Alone''': 4_4_9_6_7,
'''Funny''': 5_8_9_1_7,
'''Gaming''': 4_0_3_5_8,
'''Human''': 4_0_8_8,
'''India''': 1_3_3_1,
'''Joker''': 7_7_1_3_8,
'''Diet''': 3_6_2_0_6,
'''Legal''': 1_1_8_5_9,
'''Norman''': 4_9_3_9,
'''Tip''': 7_2_6_8_9,
'''Weight''': 5_2_3_4_3,
'''Movies''': 4_6_2_7_3,
'''Running''': 2_3_4_2_5,
'''Science''': 2_0_9_0,
'''Horror''': 3_7_7_9_3,
'''Confession''': 6_0_5_7_2,
'''Finance''': 1_2_2_5_0,
'''Politics''': 1_6_3_6_0,
'''Scary''': 1_9_1_9_8_5,
'''Support''': 1_2_6_5_4,
'''Technologies''': 3_2_5_1_6,
'''Teenage''': 6_6_1_6_0,
'''Event''': 3_2_7_6_9,
'''Learned''': 6_7_4_6_0,
'''Notion''': 1_8_2_7_7_0,
'''Wikipedia''': 3_7_5_8_3,
'''Books''': 6_6_6_5,
'''Extract''': 7_6_0_5_0,
'''Confessions''': 1_0_2_7_0_1,
'''Conspiracy''': 7_5_9_3_2,
'''Links''': 6_3_6_7_4,
'''Narcissus''': 1_5_0_4_2_5,
'''Relationship''': 5_4_7_6_6,
'''Relationships''': 1_3_4_7_9_6,
'''Reviews''': 4_1_6_7_1,
'''News''': 4_2_5_6,
'''Translation''': 2_6_8_2_0,
'''multilingual''': 1_2_8_4_0_6,
}
def lowerCamelCase_ ( _UpperCamelCase ) -> List[Any]:
"""simple docstring"""
snake_case_ : List[Any] = set()
snake_case_ : Any = word[0]
for char in word[1:]:
pairs.add((prev_char, char) )
snake_case_ : Tuple = char
snake_case_ : Optional[int] = set(_UpperCamelCase )
return pairs
class __lowerCAmelCase ( _a ):
lowerCamelCase_ : List[str] = VOCAB_FILES_NAMES
lowerCamelCase_ : Any = PRETRAINED_VOCAB_FILES_MAP
lowerCamelCase_ : Optional[int] = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
lowerCamelCase_ : int = CONTROL_CODES
def __init__(self , __magic_name__ , __magic_name__ , __magic_name__="<unk>" , **__magic_name__ ) -> Union[str, Any]:
'''simple docstring'''
super().__init__(unk_token=__magic_name__ , **__magic_name__ )
with open(__magic_name__ , encoding='''utf-8''' ) as vocab_handle:
snake_case_ : List[Any] = json.load(__magic_name__ )
snake_case_ : int = {v: k for k, v in self.encoder.items()}
with open(__magic_name__ , encoding='''utf-8''' ) as merges_handle:
snake_case_ : Tuple = merges_handle.read().split('''\n''' )[1:-1]
snake_case_ : Union[str, Any] = [tuple(merge.split() ) for merge in merges]
snake_case_ : Union[str, Any] = dict(zip(__magic_name__ , range(len(__magic_name__ ) ) ) )
snake_case_ : str = {}
@property
def lowerCamelCase (self ) -> Any:
'''simple docstring'''
return len(self.encoder )
def lowerCamelCase (self ) -> List[Any]:
'''simple docstring'''
return dict(self.encoder , **self.added_tokens_encoder )
def lowerCamelCase (self , __magic_name__ ) -> List[Any]:
'''simple docstring'''
if token in self.cache:
return self.cache[token]
snake_case_ : Dict = tuple(__magic_name__ )
snake_case_ : Dict = tuple(list(word[:-1] ) + [word[-1] + '''</w>'''] )
snake_case_ : str = get_pairs(__magic_name__ )
if not pairs:
return token
while True:
snake_case_ : List[str] = min(__magic_name__ , key=lambda __magic_name__ : self.bpe_ranks.get(__magic_name__ , float('''inf''' ) ) )
if bigram not in self.bpe_ranks:
break
snake_case_ , snake_case_ : Tuple = bigram
snake_case_ : Optional[Any] = []
snake_case_ : Tuple = 0
while i < len(__magic_name__ ):
try:
snake_case_ : List[str] = word.index(__magic_name__ , __magic_name__ )
except ValueError:
new_word.extend(word[i:] )
break
else:
new_word.extend(word[i:j] )
snake_case_ : Union[str, Any] = j
if word[i] == first and i < len(__magic_name__ ) - 1 and word[i + 1] == second:
new_word.append(first + second )
i += 2
else:
new_word.append(word[i] )
i += 1
snake_case_ : int = tuple(__magic_name__ )
snake_case_ : Optional[int] = new_word
if len(__magic_name__ ) == 1:
break
else:
snake_case_ : List[Any] = get_pairs(__magic_name__ )
snake_case_ : Any = '''@@ '''.join(__magic_name__ )
snake_case_ : str = word[:-4]
snake_case_ : Tuple = word
return word
def lowerCamelCase (self , __magic_name__ ) -> Any:
'''simple docstring'''
snake_case_ : Any = []
snake_case_ : Any = re.findall(R'''\S+\n?''' , __magic_name__ )
for token in words:
split_tokens.extend(list(self.bpe(__magic_name__ ).split(''' ''' ) ) )
return split_tokens
def lowerCamelCase (self , __magic_name__ ) -> Any:
'''simple docstring'''
return self.encoder.get(__magic_name__ , self.encoder.get(self.unk_token ) )
def lowerCamelCase (self , __magic_name__ ) -> Tuple:
'''simple docstring'''
return self.decoder.get(__magic_name__ , self.unk_token )
def lowerCamelCase (self , __magic_name__ ) -> Dict:
'''simple docstring'''
snake_case_ : int = ''' '''.join(__magic_name__ ).replace('''@@ ''' , '''''' ).strip()
return out_string
def lowerCamelCase (self , __magic_name__ , __magic_name__ = None ) -> Tuple[str]:
'''simple docstring'''
if not os.path.isdir(__magic_name__ ):
logger.error(F'''Vocabulary path ({save_directory}) should be a directory''' )
return
snake_case_ : Tuple = os.path.join(
__magic_name__ , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file'''] )
snake_case_ : List[Any] = os.path.join(
__magic_name__ , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''merges_file'''] )
with open(__magic_name__ , '''w''' , encoding='''utf-8''' ) as f:
f.write(json.dumps(self.encoder , indent=2 , sort_keys=__magic_name__ , ensure_ascii=__magic_name__ ) + '''\n''' )
snake_case_ : Optional[int] = 0
with open(__magic_name__ , '''w''' , encoding='''utf-8''' ) as writer:
writer.write('''#version: 0.2\n''' )
for bpe_tokens, token_index in sorted(self.bpe_ranks.items() , key=lambda __magic_name__ : kv[1] ):
if index != token_index:
logger.warning(
F'''Saving vocabulary to {merge_file}: BPE merge indices are not consecutive.'''
''' Please check that the tokenizer is not corrupted!''' )
snake_case_ : List[str] = token_index
writer.write(''' '''.join(__magic_name__ ) + '''\n''' )
index += 1
return vocab_file, merge_file
# def decode(self, token_ids, skip_special_tokens=False, clean_up_tokenization_spaces=True):
# filtered_tokens = ' '.join(self.convert_ids_to_tokens(token_ids, skip_special_tokens=skip_special_tokens))
# tokens_generated_so_far = re.sub('(@@ )', '', string=filtered_tokens)
# tokens_generated_so_far = re.sub('(@@ ?$)', '', string=tokens_generated_so_far)
# return ''.join(tokens_generated_so_far)
| 279 |
import unittest
import numpy as np
from transformers import AlbertConfig, is_flax_available
from transformers.testing_utils import require_flax, slow
from ...test_modeling_flax_common import FlaxModelTesterMixin, ids_tensor, random_attention_mask
if is_flax_available():
import jax.numpy as jnp
from transformers.models.albert.modeling_flax_albert import (
FlaxAlbertForMaskedLM,
FlaxAlbertForMultipleChoice,
FlaxAlbertForPreTraining,
FlaxAlbertForQuestionAnswering,
FlaxAlbertForSequenceClassification,
FlaxAlbertForTokenClassification,
FlaxAlbertModel,
)
class __lowerCAmelCase ( unittest.TestCase ):
def __init__(self , __magic_name__ , __magic_name__=13 , __magic_name__=7 , __magic_name__=True , __magic_name__=True , __magic_name__=True , __magic_name__=True , __magic_name__=99 , __magic_name__=32 , __magic_name__=5 , __magic_name__=4 , __magic_name__=37 , __magic_name__="gelu" , __magic_name__=0.1 , __magic_name__=0.1 , __magic_name__=512 , __magic_name__=16 , __magic_name__=2 , __magic_name__=0.02 , __magic_name__=4 , ) -> Tuple:
'''simple docstring'''
snake_case_ : Union[str, Any] = parent
snake_case_ : Optional[Any] = batch_size
snake_case_ : List[Any] = seq_length
snake_case_ : Tuple = is_training
snake_case_ : List[str] = use_attention_mask
snake_case_ : Any = use_token_type_ids
snake_case_ : Dict = use_labels
snake_case_ : Optional[Any] = vocab_size
snake_case_ : Dict = hidden_size
snake_case_ : List[Any] = num_hidden_layers
snake_case_ : Union[str, Any] = num_attention_heads
snake_case_ : Any = intermediate_size
snake_case_ : Optional[int] = hidden_act
snake_case_ : Optional[int] = hidden_dropout_prob
snake_case_ : Optional[Any] = attention_probs_dropout_prob
snake_case_ : Optional[int] = max_position_embeddings
snake_case_ : Optional[int] = type_vocab_size
snake_case_ : List[Any] = type_sequence_label_size
snake_case_ : Dict = initializer_range
snake_case_ : Dict = num_choices
def lowerCamelCase (self ) -> Tuple:
'''simple docstring'''
snake_case_ : int = ids_tensor([self.batch_size, self.seq_length] , self.vocab_size )
snake_case_ : Any = None
if self.use_attention_mask:
snake_case_ : List[Any] = random_attention_mask([self.batch_size, self.seq_length] )
snake_case_ : List[Any] = None
if self.use_token_type_ids:
snake_case_ : Dict = ids_tensor([self.batch_size, self.seq_length] , self.type_vocab_size )
snake_case_ : List[Any] = AlbertConfig(
vocab_size=self.vocab_size , hidden_size=self.hidden_size , num_hidden_layers=self.num_hidden_layers , num_attention_heads=self.num_attention_heads , intermediate_size=self.intermediate_size , hidden_act=self.hidden_act , hidden_dropout_prob=self.hidden_dropout_prob , attention_probs_dropout_prob=self.attention_probs_dropout_prob , max_position_embeddings=self.max_position_embeddings , type_vocab_size=self.type_vocab_size , is_decoder=__magic_name__ , initializer_range=self.initializer_range , )
return config, input_ids, token_type_ids, attention_mask
def lowerCamelCase (self ) -> List[str]:
'''simple docstring'''
snake_case_ : Tuple = self.prepare_config_and_inputs()
snake_case_ , snake_case_ , snake_case_ , snake_case_ : Optional[int] = config_and_inputs
snake_case_ : int = {'''input_ids''': input_ids, '''token_type_ids''': token_type_ids, '''attention_mask''': attention_mask}
return config, inputs_dict
@require_flax
class __lowerCAmelCase ( _a, unittest.TestCase ):
lowerCamelCase_ : Optional[int] = (
(
FlaxAlbertModel,
FlaxAlbertForPreTraining,
FlaxAlbertForMaskedLM,
FlaxAlbertForMultipleChoice,
FlaxAlbertForQuestionAnswering,
FlaxAlbertForSequenceClassification,
FlaxAlbertForTokenClassification,
FlaxAlbertForQuestionAnswering,
)
if is_flax_available()
else ()
)
def lowerCamelCase (self ) -> List[str]:
'''simple docstring'''
snake_case_ : Optional[Any] = FlaxAlbertModelTester(self )
@slow
def lowerCamelCase (self ) -> Tuple:
'''simple docstring'''
for model_class_name in self.all_model_classes:
snake_case_ : Dict = model_class_name.from_pretrained('''albert-base-v2''' )
snake_case_ : Union[str, Any] = model(np.ones((1, 1) ) )
self.assertIsNotNone(__magic_name__ )
@require_flax
class __lowerCAmelCase ( unittest.TestCase ):
@slow
def lowerCamelCase (self ) -> Optional[Any]:
'''simple docstring'''
snake_case_ : Optional[Any] = FlaxAlbertModel.from_pretrained('''albert-base-v2''' )
snake_case_ : Optional[int] = np.array([[0, 345, 232, 328, 740, 140, 1695, 69, 6078, 1588, 2]] )
snake_case_ : Dict = np.array([[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]] )
snake_case_ : Union[str, Any] = model(__magic_name__ , attention_mask=__magic_name__ )[0]
snake_case_ : Tuple = (1, 11, 768)
self.assertEqual(output.shape , __magic_name__ )
snake_case_ : str = np.array(
[[[-0.6_513, 1.5_035, -0.2_766], [-0.6_515, 1.5_046, -0.2_780], [-0.6_512, 1.5_049, -0.2_784]]] )
self.assertTrue(jnp.allclose(output[:, 1:4, 1:4] , __magic_name__ , atol=1e-4 ) )
| 279 | 1 |
'''simple docstring'''
import json
import os
from typing import Optional, Tuple
from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging
__UpperCAmelCase =logging.get_logger(__name__)
__UpperCAmelCase ={"vocab_file": "vocab.json"}
__UpperCAmelCase ={
"vocab_file": {
"mgp-str": "https://huggingface.co/alibaba-damo/mgp-str-base/blob/main/vocab.json",
}
}
__UpperCAmelCase ={"mgp-str": 2_7}
class a__ ( UpperCAmelCase__ ):
lowerCamelCase : List[Any] =VOCAB_FILES_NAMES
lowerCamelCase : Optional[Any] =PRETRAINED_VOCAB_FILES_MAP
lowerCamelCase : Union[str, Any] =PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
def __init__( self : int , a : str , a : Optional[int]="[GO]" , a : int="[GO]" , a : Union[str, Any]="[s]" , a : Union[str, Any]="[GO]" , **a : Optional[int] ):
"""simple docstring"""
super().__init__(
unk_token=a , bos_token=a , eos_token=a , pad_token=a , **a , )
with open(a , encoding='''utf-8''' ) as vocab_handle:
__lowerCamelCase = json.load(a )
__lowerCamelCase = {v: k for k, v in self.vocab.items()}
@property
def SCREAMING_SNAKE_CASE__ ( self : List[str] ):
"""simple docstring"""
return len(self.vocab )
def SCREAMING_SNAKE_CASE__ ( self : List[Any] ):
"""simple docstring"""
return dict(self.vocab , **self.added_tokens_encoder )
def SCREAMING_SNAKE_CASE__ ( self : Tuple , a : str ):
"""simple docstring"""
__lowerCamelCase = []
for s in text:
char_tokens.extend(a )
return char_tokens
def SCREAMING_SNAKE_CASE__ ( self : Union[str, Any] , a : List[Any] ):
"""simple docstring"""
return self.vocab.get(a , self.vocab.get(self.unk_token ) )
def SCREAMING_SNAKE_CASE__ ( self : int , a : Any ):
"""simple docstring"""
return self.decoder.get(a )
def SCREAMING_SNAKE_CASE__ ( self : List[Any] , a : str , a : Optional[str] = None ):
"""simple docstring"""
if not os.path.isdir(a ):
logger.error('''Vocabulary path ({}) should be a directory'''.format(a ) )
return
__lowerCamelCase = os.path.join(
a , (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file'''] )
with open(a , '''w''' , encoding='''utf-8''' ) as f:
f.write(json.dumps(self.vocab , indent=2 , sort_keys=a , ensure_ascii=a ) + '''\n''' )
return (vocab_file,)
| 67 | '''simple docstring'''
def __lowerCAmelCase ( UpperCamelCase__ , UpperCamelCase__ ) -> Optional[int]:
if b == 0:
return 1
if (b % 2) == 0:
return actual_power(UpperCamelCase__ , int(b / 2 ) ) * actual_power(UpperCamelCase__ , int(b / 2 ) )
else:
return a * actual_power(UpperCamelCase__ , int(b / 2 ) ) * actual_power(UpperCamelCase__ , int(b / 2 ) )
def __lowerCAmelCase ( UpperCamelCase__ , UpperCamelCase__ ) -> float:
if b < 0:
return 1 / actual_power(UpperCamelCase__ , UpperCamelCase__ )
return actual_power(UpperCamelCase__ , UpperCamelCase__ )
if __name__ == "__main__":
print(power(-2, -3))
| 67 | 1 |
'''simple docstring'''
import pytest
__lowercase : List[str] = '__dummy_dataset1__'
__lowercase : List[Any] = '\nimport json\nimport os\n\nimport datasets\n\n\nREPO_URL = "https://huggingface.co/datasets/albertvillanova/tests-raw-jsonl/resolve/main/"\nURLS = {"train": REPO_URL + "wikiann-bn-train.jsonl", "validation": REPO_URL + "wikiann-bn-validation.jsonl"}\n\n\nclass __DummyDataset1__(datasets.GeneratorBasedBuilder):\n\n def _info(self):\n features = datasets.Features(\n {\n "tokens": datasets.Sequence(datasets.Value("string")),\n "ner_tags": datasets.Sequence(\n datasets.features.ClassLabel(\n names=[\n "O",\n "B-PER",\n "I-PER",\n "B-ORG",\n "I-ORG",\n "B-LOC",\n "I-LOC",\n ]\n )\n ),\n "langs": datasets.Sequence(datasets.Value("string")),\n "spans": datasets.Sequence(datasets.Value("string")),\n }\n )\n return datasets.DatasetInfo(features=features)\n\n def _split_generators(self, dl_manager):\n dl_path = dl_manager.download(URLS)\n return [\n datasets.SplitGenerator(datasets.Split.TRAIN, gen_kwargs={"filepath": dl_path["train"]}),\n datasets.SplitGenerator(datasets.Split.VALIDATION, gen_kwargs={"filepath": dl_path["validation"]}),\n ]\n\n def _generate_examples(self, filepath):\n with open(filepath, "r", encoding="utf-8") as f:\n for i, line in enumerate(f):\n yield i, json.loads(line)\n'
@pytest.fixture
def lowerCamelCase ():
return DATASET_LOADING_SCRIPT_NAME
@pytest.fixture
def lowerCamelCase ():
return DATASET_LOADING_SCRIPT_CODE
@pytest.fixture
def lowerCamelCase (_SCREAMING_SNAKE_CASE : List[str] , _SCREAMING_SNAKE_CASE : Dict , _SCREAMING_SNAKE_CASE : List[str] ):
__a : str = dataset_loading_script_name
__a : List[str] = tmp_path / 'datasets' / script_name
script_dir.mkdir(parents=_SCREAMING_SNAKE_CASE )
__a : str = script_dir / F"""{script_name}.py"""
with open(_SCREAMING_SNAKE_CASE , 'w' ) as f:
f.write(_SCREAMING_SNAKE_CASE )
return str(_SCREAMING_SNAKE_CASE )
| 294 |
'''simple docstring'''
from typing import TYPE_CHECKING
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available, is_torch_available
__lowercase : Union[str, Any] = {
'configuration_roc_bert': ['ROC_BERT_PRETRAINED_CONFIG_ARCHIVE_MAP', 'RoCBertConfig'],
'tokenization_roc_bert': ['RoCBertTokenizer'],
}
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
pass
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
__lowercase : List[str] = [
'ROC_BERT_PRETRAINED_MODEL_ARCHIVE_LIST',
'RoCBertForCausalLM',
'RoCBertForMaskedLM',
'RoCBertForMultipleChoice',
'RoCBertForPreTraining',
'RoCBertForQuestionAnswering',
'RoCBertForSequenceClassification',
'RoCBertForTokenClassification',
'RoCBertLayer',
'RoCBertModel',
'RoCBertPreTrainedModel',
'load_tf_weights_in_roc_bert',
]
if TYPE_CHECKING:
from .configuration_roc_bert import ROC_BERT_PRETRAINED_CONFIG_ARCHIVE_MAP, RoCBertConfig
from .tokenization_roc_bert import RoCBertTokenizer
try:
if not is_tokenizers_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
raise OptionalDependencyNotAvailable()
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
pass
else:
from .modeling_roc_bert import (
ROC_BERT_PRETRAINED_MODEL_ARCHIVE_LIST,
RoCBertForCausalLM,
RoCBertForMaskedLM,
RoCBertForMultipleChoice,
RoCBertForPreTraining,
RoCBertForQuestionAnswering,
RoCBertForSequenceClassification,
RoCBertForTokenClassification,
RoCBertLayer,
RoCBertModel,
RoCBertPreTrainedModel,
load_tf_weights_in_roc_bert,
)
else:
import sys
__lowercase : Any = _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
| 294 | 1 |
import inspect
import unittest
import warnings
from math import ceil, floor
from transformers import LevitConfig
from transformers.file_utils import cached_property, is_torch_available, is_vision_available
from transformers.models.auto import get_values
from transformers.testing_utils import require_torch, require_vision, slow, torch_device
from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, floats_tensor, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin
if is_torch_available():
import torch
from transformers import (
MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING,
MODEL_MAPPING,
LevitForImageClassification,
LevitForImageClassificationWithTeacher,
LevitModel,
)
from transformers.models.levit.modeling_levit import LEVIT_PRETRAINED_MODEL_ARCHIVE_LIST
if is_vision_available():
from PIL import Image
from transformers import LevitImageProcessor
class UpperCAmelCase_ ( a):
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : Tuple = self.config_class(**self.inputs_dict)
self.parent.assertTrue(hasattr(__a, "hidden_sizes"))
self.parent.assertTrue(hasattr(__a, "num_attention_heads"))
class UpperCAmelCase_ :
def __init__( self, __a, __a=13, __a=64, __a=3, __a=3, __a=2, __a=1, __a=16, __a=[128, 256, 384], __a=[4, 6, 8], __a=[2, 3, 4], __a=[16, 16, 16], __a=0, __a=[2, 2, 2], __a=[2, 2, 2], __a=0.02, __a=True, __a=True, __a=2, ):
'''simple docstring'''
_lowerCAmelCase : List[str] = parent
_lowerCAmelCase : Tuple = batch_size
_lowerCAmelCase : Optional[int] = image_size
_lowerCAmelCase : Any = num_channels
_lowerCAmelCase : Dict = kernel_size
_lowerCAmelCase : Optional[int] = stride
_lowerCAmelCase : Tuple = padding
_lowerCAmelCase : Optional[int] = hidden_sizes
_lowerCAmelCase : int = num_attention_heads
_lowerCAmelCase : List[str] = depths
_lowerCAmelCase : Any = key_dim
_lowerCAmelCase : Tuple = drop_path_rate
_lowerCAmelCase : str = patch_size
_lowerCAmelCase : Optional[Any] = attention_ratio
_lowerCAmelCase : Union[str, Any] = mlp_ratio
_lowerCAmelCase : List[Any] = initializer_range
_lowerCAmelCase : Any = [
["Subsample", key_dim[0], hidden_sizes[0] // key_dim[0], 4, 2, 2],
["Subsample", key_dim[0], hidden_sizes[1] // key_dim[0], 4, 2, 2],
]
_lowerCAmelCase : int = is_training
_lowerCAmelCase : Dict = use_labels
_lowerCAmelCase : str = num_labels
_lowerCAmelCase : Optional[Any] = initializer_range
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : Tuple = floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size])
_lowerCAmelCase : Tuple = None
if self.use_labels:
_lowerCAmelCase : Any = ids_tensor([self.batch_size], self.num_labels)
_lowerCAmelCase : Union[str, Any] = self.get_config()
return config, pixel_values, labels
def snake_case__ ( self):
'''simple docstring'''
return LevitConfig(
image_size=self.image_size, num_channels=self.num_channels, kernel_size=self.kernel_size, stride=self.stride, padding=self.padding, patch_size=self.patch_size, hidden_sizes=self.hidden_sizes, num_attention_heads=self.num_attention_heads, depths=self.depths, key_dim=self.key_dim, drop_path_rate=self.drop_path_rate, mlp_ratio=self.mlp_ratio, attention_ratio=self.attention_ratio, initializer_range=self.initializer_range, down_ops=self.down_ops, )
def snake_case__ ( self, __a, __a, __a):
'''simple docstring'''
_lowerCAmelCase : Union[str, Any] = LevitModel(config=__a)
model.to(__a)
model.eval()
_lowerCAmelCase : Tuple = model(__a)
_lowerCAmelCase : int = (self.image_size, self.image_size)
_lowerCAmelCase , _lowerCAmelCase : Tuple = image_size[0], image_size[1]
for _ in range(4):
_lowerCAmelCase : Any = floor(((height + 2 * self.padding - self.kernel_size) / self.stride) + 1)
_lowerCAmelCase : List[str] = floor(((width + 2 * self.padding - self.kernel_size) / self.stride) + 1)
self.parent.assertEqual(
result.last_hidden_state.shape, (self.batch_size, ceil(height / 4) * ceil(width / 4), self.hidden_sizes[-1]), )
def snake_case__ ( self, __a, __a, __a):
'''simple docstring'''
_lowerCAmelCase : List[Any] = self.num_labels
_lowerCAmelCase : Optional[Any] = LevitForImageClassification(__a)
model.to(__a)
model.eval()
_lowerCAmelCase : Optional[Any] = model(__a, labels=__a)
self.parent.assertEqual(result.logits.shape, (self.batch_size, self.num_labels))
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : Union[str, Any] = self.prepare_config_and_inputs()
_lowerCAmelCase , _lowerCAmelCase , _lowerCAmelCase : str = config_and_inputs
_lowerCAmelCase : Tuple = {"pixel_values": pixel_values}
return config, inputs_dict
@require_torch
class UpperCAmelCase_ ( a , a , unittest.TestCase):
lowerCamelCase__ = (
(LevitModel, LevitForImageClassification, LevitForImageClassificationWithTeacher)
if is_torch_available()
else ()
)
lowerCamelCase__ = (
{
'feature-extraction': LevitModel,
'image-classification': (LevitForImageClassification, LevitForImageClassificationWithTeacher),
}
if is_torch_available()
else {}
)
lowerCamelCase__ = False
lowerCamelCase__ = False
lowerCamelCase__ = False
lowerCamelCase__ = False
lowerCamelCase__ = False
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : Tuple = LevitModelTester(self)
_lowerCAmelCase : Optional[Any] = ConfigTester(self, config_class=__a, has_text_modality=__a, hidden_size=37)
def snake_case__ ( self):
'''simple docstring'''
self.create_and_test_config_common_properties()
self.config_tester.create_and_test_config_to_json_string()
self.config_tester.create_and_test_config_to_json_file()
self.config_tester.create_and_test_config_from_and_save_pretrained()
self.config_tester.create_and_test_config_with_num_labels()
self.config_tester.check_config_can_be_init_without_params()
self.config_tester.check_config_arguments_init()
def snake_case__ ( self):
'''simple docstring'''
return
@unittest.skip(reason="Levit does not use inputs_embeds")
def snake_case__ ( self):
'''simple docstring'''
pass
@unittest.skip(reason="Levit does not support input and output embeddings")
def snake_case__ ( self):
'''simple docstring'''
pass
@unittest.skip(reason="Levit does not output attentions")
def snake_case__ ( self):
'''simple docstring'''
pass
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase , _lowerCAmelCase : Tuple = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
_lowerCAmelCase : Optional[Any] = model_class(__a)
_lowerCAmelCase : Dict = inspect.signature(model.forward)
# signature.parameters is an OrderedDict => so arg_names order is deterministic
_lowerCAmelCase : List[Any] = [*signature.parameters.keys()]
_lowerCAmelCase : List[Any] = ["pixel_values"]
self.assertListEqual(arg_names[:1], __a)
def snake_case__ ( self):
'''simple docstring'''
def check_hidden_states_output(__a, __a, __a):
_lowerCAmelCase : List[Any] = model_class(__a)
model.to(__a)
model.eval()
with torch.no_grad():
_lowerCAmelCase : int = model(**self._prepare_for_class(__a, __a))
_lowerCAmelCase : str = outputs.hidden_states
_lowerCAmelCase : str = len(self.model_tester.depths) + 1
self.assertEqual(len(__a), __a)
_lowerCAmelCase : Optional[int] = (self.model_tester.image_size, self.model_tester.image_size)
_lowerCAmelCase , _lowerCAmelCase : List[str] = image_size[0], image_size[1]
for _ in range(4):
_lowerCAmelCase : List[str] = floor(
(
(height + 2 * self.model_tester.padding - self.model_tester.kernel_size)
/ self.model_tester.stride
)
+ 1)
_lowerCAmelCase : Tuple = floor(
(
(width + 2 * self.model_tester.padding - self.model_tester.kernel_size)
/ self.model_tester.stride
)
+ 1)
# verify the first hidden states (first block)
self.assertListEqual(
list(hidden_states[0].shape[-2:]), [
height * width,
self.model_tester.hidden_sizes[0],
], )
_lowerCAmelCase , _lowerCAmelCase : str = self.model_tester.prepare_config_and_inputs_for_common()
for model_class in self.all_model_classes:
_lowerCAmelCase : str = True
check_hidden_states_output(__a, __a, __a)
# check that output_hidden_states also work using config
del inputs_dict["output_hidden_states"]
_lowerCAmelCase : List[str] = True
check_hidden_states_output(__a, __a, __a)
@unittest.skip("Will be fixed soon by reducing the size of the model used for common tests.")
def snake_case__ ( self):
'''simple docstring'''
pass
def snake_case__ ( self, __a, __a, __a=False):
'''simple docstring'''
_lowerCAmelCase : Dict = super()._prepare_for_class(__a, __a, return_labels=__a)
if return_labels:
if model_class.__name__ == "LevitForImageClassificationWithTeacher":
del inputs_dict["labels"]
return inputs_dict
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : int = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_model(*__a)
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : Any = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_for_image_classification(*__a)
def snake_case__ ( self):
'''simple docstring'''
if not self.model_tester.is_training:
return
_lowerCAmelCase , _lowerCAmelCase : Any = self.model_tester.prepare_config_and_inputs_for_common()
_lowerCAmelCase : Dict = True
for model_class in self.all_model_classes:
# LevitForImageClassificationWithTeacher supports inference-only
if (
model_class in get_values(__a)
or model_class.__name__ == "LevitForImageClassificationWithTeacher"
):
continue
_lowerCAmelCase : int = model_class(__a)
model.to(__a)
model.train()
_lowerCAmelCase : Union[str, Any] = self._prepare_for_class(__a, __a, return_labels=__a)
_lowerCAmelCase : Any = model(**__a).loss
loss.backward()
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase , _lowerCAmelCase : Dict = self.model_tester.prepare_config_and_inputs_for_common()
if not self.model_tester.is_training:
return
_lowerCAmelCase : int = False
_lowerCAmelCase : Union[str, Any] = True
for model_class in self.all_model_classes:
if model_class in get_values(__a) or not model_class.supports_gradient_checkpointing:
continue
# LevitForImageClassificationWithTeacher supports inference-only
if model_class.__name__ == "LevitForImageClassificationWithTeacher":
continue
_lowerCAmelCase : Dict = model_class(__a)
model.gradient_checkpointing_enable()
model.to(__a)
model.train()
_lowerCAmelCase : Any = self._prepare_for_class(__a, __a, return_labels=__a)
_lowerCAmelCase : List[Any] = model(**__a).loss
loss.backward()
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase , _lowerCAmelCase : Dict = self.model_tester.prepare_config_and_inputs_for_common()
_lowerCAmelCase : Optional[int] = [
{"title": "multi_label_classification", "num_labels": 2, "dtype": torch.float},
{"title": "single_label_classification", "num_labels": 1, "dtype": torch.long},
{"title": "regression", "num_labels": 1, "dtype": torch.float},
]
for model_class in self.all_model_classes:
if (
model_class
not in [
*get_values(__a),
]
or model_class.__name__ == "LevitForImageClassificationWithTeacher"
):
continue
for problem_type in problem_types:
with self.subTest(msg=f"Testing {model_class} with {problem_type['title']}"):
_lowerCAmelCase : List[str] = problem_type["title"]
_lowerCAmelCase : Dict = problem_type["num_labels"]
_lowerCAmelCase : int = model_class(__a)
model.to(__a)
model.train()
_lowerCAmelCase : Any = self._prepare_for_class(__a, __a, return_labels=__a)
if problem_type["num_labels"] > 1:
_lowerCAmelCase : List[str] = inputs["labels"].unsqueeze(1).repeat(1, problem_type["num_labels"])
_lowerCAmelCase : Optional[Any] = inputs["labels"].to(problem_type["dtype"])
# This tests that we do not trigger the warning form PyTorch "Using a target size that is different
# to the input size. This will likely lead to incorrect results due to broadcasting. Please ensure
# they have the same size." which is a symptom something in wrong for the regression problem.
# See https://github.com/huggingface/transformers/issues/11780
with warnings.catch_warnings(record=__a) as warning_list:
_lowerCAmelCase : int = model(**__a).loss
for w in warning_list:
if "Using a target size that is different to the input size" in str(w.message):
raise ValueError(
f"Something is going wrong in the regression problem: intercepted {w.message}")
loss.backward()
@slow
def snake_case__ ( self):
'''simple docstring'''
for model_name in LEVIT_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
_lowerCAmelCase : int = LevitModel.from_pretrained(__a)
self.assertIsNotNone(__a)
def A ( ):
'''simple docstring'''
_lowerCAmelCase : Dict = Image.open("./tests/fixtures/tests_samples/COCO/000000039769.png" )
return image
@require_torch
@require_vision
class UpperCAmelCase_ ( unittest.TestCase):
@cached_property
def snake_case__ ( self):
'''simple docstring'''
return LevitImageProcessor.from_pretrained(LEVIT_PRETRAINED_MODEL_ARCHIVE_LIST[0])
@slow
def snake_case__ ( self):
'''simple docstring'''
_lowerCAmelCase : Optional[Any] = LevitForImageClassificationWithTeacher.from_pretrained(LEVIT_PRETRAINED_MODEL_ARCHIVE_LIST[0]).to(
__a)
_lowerCAmelCase : Optional[int] = self.default_image_processor
_lowerCAmelCase : Optional[int] = prepare_img()
_lowerCAmelCase : int = image_processor(images=__a, return_tensors="pt").to(__a)
# forward pass
with torch.no_grad():
_lowerCAmelCase : Union[str, Any] = model(**__a)
# verify the logits
_lowerCAmelCase : Dict = torch.Size((1, 1000))
self.assertEqual(outputs.logits.shape, __a)
_lowerCAmelCase : Tuple = torch.tensor([1.0_448, -0.3_745, -1.8_317]).to(__a)
self.assertTrue(torch.allclose(outputs.logits[0, :3], __a, atol=1E-4))
| 36 |
import argparse
import copy
def A ( _lowerCamelCase ):
'''simple docstring'''
_lowerCAmelCase : int = {}
with open(_lowerCamelCase ) as f:
for line in f:
if line.split()[0] not in dict_of_neighbours:
_lowerCAmelCase : Tuple = []
_list.append([line.split()[1], line.split()[2]] )
_lowerCAmelCase : Any = _list
else:
dict_of_neighbours[line.split()[0]].append(
[line.split()[1], line.split()[2]] )
if line.split()[1] not in dict_of_neighbours:
_lowerCAmelCase : str = []
_list.append([line.split()[0], line.split()[2]] )
_lowerCAmelCase : Any = _list
else:
dict_of_neighbours[line.split()[1]].append(
[line.split()[0], line.split()[2]] )
return dict_of_neighbours
def A ( _lowerCamelCase , _lowerCamelCase ):
'''simple docstring'''
with open(_lowerCamelCase ) as f:
_lowerCAmelCase : str = f.read(1 )
_lowerCAmelCase : str = start_node
_lowerCAmelCase : List[str] = []
_lowerCAmelCase : Any = start_node
_lowerCAmelCase : str = 0
while visiting not in first_solution:
_lowerCAmelCase : Dict = 10_000
for k in dict_of_neighbours[visiting]:
if int(k[1] ) < int(_lowerCamelCase ) and k[0] not in first_solution:
_lowerCAmelCase : List[str] = k[1]
_lowerCAmelCase : List[Any] = k[0]
first_solution.append(_lowerCamelCase )
_lowerCAmelCase : Optional[int] = distance_of_first_solution + int(_lowerCamelCase )
_lowerCAmelCase : str = best_node
first_solution.append(_lowerCamelCase )
_lowerCAmelCase : Union[str, Any] = 0
for k in dict_of_neighbours[first_solution[-2]]:
if k[0] == start_node:
break
position += 1
_lowerCAmelCase : Tuple = (
distance_of_first_solution
+ int(dict_of_neighbours[first_solution[-2]][position][1] )
- 10_000
)
return first_solution, distance_of_first_solution
def A ( _lowerCamelCase , _lowerCamelCase ):
'''simple docstring'''
_lowerCAmelCase : Tuple = []
for n in solution[1:-1]:
_lowerCAmelCase : Dict = solution.index(_lowerCamelCase )
for kn in solution[1:-1]:
_lowerCAmelCase : Dict = solution.index(_lowerCamelCase )
if n == kn:
continue
_lowerCAmelCase : Optional[int] = copy.deepcopy(_lowerCamelCase )
_lowerCAmelCase : int = kn
_lowerCAmelCase : Dict = n
_lowerCAmelCase : Optional[int] = 0
for k in _tmp[:-1]:
_lowerCAmelCase : str = _tmp[_tmp.index(_lowerCamelCase ) + 1]
for i in dict_of_neighbours[k]:
if i[0] == next_node:
_lowerCAmelCase : Optional[Any] = distance + int(i[1] )
_tmp.append(_lowerCamelCase )
if _tmp not in neighborhood_of_solution:
neighborhood_of_solution.append(_tmp )
_lowerCAmelCase : List[Any] = len(neighborhood_of_solution[0] ) - 1
neighborhood_of_solution.sort(key=lambda _lowerCamelCase : x[index_of_last_item_in_the_list] )
return neighborhood_of_solution
def A ( _lowerCamelCase , _lowerCamelCase , _lowerCamelCase , _lowerCamelCase , _lowerCamelCase ):
'''simple docstring'''
_lowerCAmelCase : List[str] = 1
_lowerCAmelCase : int = first_solution
_lowerCAmelCase : Tuple = []
_lowerCAmelCase : Tuple = distance_of_first_solution
_lowerCAmelCase : Optional[int] = solution
while count <= iters:
_lowerCAmelCase : int = find_neighborhood(_lowerCamelCase , _lowerCamelCase )
_lowerCAmelCase : Tuple = 0
_lowerCAmelCase : Dict = neighborhood[index_of_best_solution]
_lowerCAmelCase : int = len(_lowerCamelCase ) - 1
_lowerCAmelCase : Union[str, Any] = False
while not found:
_lowerCAmelCase : Tuple = 0
while i < len(_lowerCamelCase ):
if best_solution[i] != solution[i]:
_lowerCAmelCase : str = best_solution[i]
_lowerCAmelCase : Tuple = solution[i]
break
_lowerCAmelCase : int = i + 1
if [first_exchange_node, second_exchange_node] not in tabu_list and [
second_exchange_node,
first_exchange_node,
] not in tabu_list:
tabu_list.append([first_exchange_node, second_exchange_node] )
_lowerCAmelCase : Optional[int] = True
_lowerCAmelCase : Optional[Any] = best_solution[:-1]
_lowerCAmelCase : Tuple = neighborhood[index_of_best_solution][best_cost_index]
if cost < best_cost:
_lowerCAmelCase : Union[str, Any] = cost
_lowerCAmelCase : List[Any] = solution
else:
_lowerCAmelCase : Optional[Any] = index_of_best_solution + 1
_lowerCAmelCase : Optional[Any] = neighborhood[index_of_best_solution]
if len(_lowerCamelCase ) >= size:
tabu_list.pop(0 )
_lowerCAmelCase : int = count + 1
return best_solution_ever, best_cost
def A ( _lowerCamelCase=None ):
'''simple docstring'''
_lowerCAmelCase : int = generate_neighbours(args.File )
_lowerCAmelCase , _lowerCAmelCase : List[str] = generate_first_solution(
args.File , _lowerCamelCase )
_lowerCAmelCase , _lowerCAmelCase : Any = tabu_search(
_lowerCamelCase , _lowerCamelCase , _lowerCamelCase , args.Iterations , args.Size , )
print(F"Best solution: {best_sol}, with total distance: {best_cost}." )
if __name__ == "__main__":
_snake_case = argparse.ArgumentParser(description="Tabu Search")
parser.add_argument(
"-f",
"--File",
type=str,
help="Path to the file containing the data",
required=True,
)
parser.add_argument(
"-i",
"--Iterations",
type=int,
help="How many iterations the algorithm should perform",
required=True,
)
parser.add_argument(
"-s", "--Size", type=int, help="Size of the tabu list", required=True
)
# Pass the arguments to main method
main(parser.parse_args())
| 36 | 1 |
"""simple docstring"""
import logging
import os
import sys
from dataclasses import dataclass, field
from typing import Optional
import evaluate
import numpy as np
import torch
from datasets import load_dataset
from PIL import Image
from torchvision.transforms import (
CenterCrop,
Compose,
Normalize,
RandomHorizontalFlip,
RandomResizedCrop,
Resize,
ToTensor,
)
import transformers
from transformers import (
MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING,
AutoConfig,
AutoImageProcessor,
AutoModelForImageClassification,
HfArgumentParser,
Trainer,
TrainingArguments,
set_seed,
)
from transformers.trainer_utils import get_last_checkpoint
from transformers.utils import check_min_version, send_example_telemetry
from transformers.utils.versions import require_version
_lowercase : Optional[Any] = logging.getLogger(__name__)
# Will error if the minimal version of Transformers is not installed. Remove at your own risks.
check_min_version("4.31.0")
require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/image-classification/requirements.txt")
_lowercase : List[Any] = list(MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING.keys())
_lowercase : str = tuple(conf.model_type for conf in MODEL_CONFIG_CLASSES)
def snake_case__ ( __lowerCamelCase : str ):
"""simple docstring"""
with open(__lowerCamelCase , '''rb''' ) as f:
lowerCamelCase__ : Dict =Image.open(__lowerCamelCase )
return im.convert('''RGB''' )
@dataclass
class __SCREAMING_SNAKE_CASE :
'''simple docstring'''
_a = field(
default=lowerCAmelCase_ , metadata={
'help': 'Name of a dataset from the hub (could be your own, possibly private dataset hosted on the hub).'
} , )
_a = field(
default=lowerCAmelCase_ , metadata={'help': 'The configuration name of the dataset to use (via the datasets library).'} )
_a = field(default=lowerCAmelCase_ , metadata={'help': 'A folder containing the training data.'} )
_a = field(default=lowerCAmelCase_ , metadata={'help': 'A folder containing the validation data.'} )
_a = field(
default=0.15 , metadata={'help': 'Percent to split off of train for validation.'} )
_a = field(
default=lowerCAmelCase_ , metadata={
'help': (
'For debugging purposes or quicker training, truncate the number of training examples to this '
'value if set.'
)
} , )
_a = field(
default=lowerCAmelCase_ , metadata={
'help': (
'For debugging purposes or quicker training, truncate the number of evaluation examples to this '
'value if set.'
)
} , )
def snake_case ( self : Dict )-> str:
if self.dataset_name is None and (self.train_dir is None and self.validation_dir is None):
raise ValueError(
'''You must specify either a dataset name from the hub or a train and/or validation directory.''' )
@dataclass
class __SCREAMING_SNAKE_CASE :
'''simple docstring'''
_a = field(
default='google/vit-base-patch16-224-in21k' , metadata={'help': 'Path to pretrained model or model identifier from huggingface.co/models'} , )
_a = field(
default=lowerCAmelCase_ , metadata={'help': 'If training from scratch, pass a model type from the list: ' + ', '.join(lowerCAmelCase_ )} , )
_a = field(
default=lowerCAmelCase_ , metadata={'help': 'Pretrained config name or path if not the same as model_name'} )
_a = field(
default=lowerCAmelCase_ , metadata={'help': 'Where do you want to store the pretrained models downloaded from s3'} )
_a = field(
default='main' , metadata={'help': 'The specific model version to use (can be a branch name, tag name or commit id).'} , )
_a = field(default=lowerCAmelCase_ , metadata={'help': 'Name or path of preprocessor config.'} )
_a = field(
default=lowerCAmelCase_ , metadata={
'help': (
'Will use the token generated when running `huggingface-cli login` (necessary to use this script '
'with private models).'
)
} , )
_a = field(
default=lowerCAmelCase_ , metadata={'help': 'Will enable to load a pretrained model whose head dimensions are different.'} , )
def snake_case__ ( __lowerCamelCase : Dict ):
"""simple docstring"""
lowerCamelCase__ : Any =torch.stack([example['''pixel_values'''] for example in examples] )
lowerCamelCase__ : Dict =torch.tensor([example['''labels'''] for example in examples] )
return {"pixel_values": pixel_values, "labels": labels}
def snake_case__ ( ):
"""simple docstring"""
# See all possible arguments in src/transformers/training_args.py
# or by passing the --help flag to this script.
# We now keep distinct sets of args, for a cleaner separation of concerns.
lowerCamelCase__ : Dict =HfArgumentParser((ModelArguments, DataTrainingArguments, TrainingArguments) )
if len(sys.argv ) == 2 and sys.argv[1].endswith('''.json''' ):
# If we pass only one argument to the script and it's the path to a json file,
# let's parse it to get our arguments.
lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ : Any =parser.parse_json_file(json_file=os.path.abspath(sys.argv[1] ) )
else:
lowerCamelCase__ , lowerCamelCase__ , lowerCamelCase__ : Dict =parser.parse_args_into_dataclasses()
# Sending telemetry. Tracking the example usage helps us better allocate resources to maintain them. The
# information sent is the one passed as arguments along with your Python/PyTorch versions.
send_example_telemetry('''run_image_classification''' , __lowerCamelCase , __lowerCamelCase )
# Setup logging
logging.basicConfig(
format='''%(asctime)s - %(levelname)s - %(name)s - %(message)s''' , datefmt='''%m/%d/%Y %H:%M:%S''' , handlers=[logging.StreamHandler(sys.stdout )] , )
if training_args.should_log:
# The default of training_args.log_level is passive, so we set log level at info here to have that default.
transformers.utils.logging.set_verbosity_info()
lowerCamelCase__ : Union[str, Any] =training_args.get_process_log_level()
logger.setLevel(__lowerCamelCase )
transformers.utils.logging.set_verbosity(__lowerCamelCase )
transformers.utils.logging.enable_default_handler()
transformers.utils.logging.enable_explicit_format()
# Log on each process the small summary:
logger.warning(
f'''Process rank: {training_args.local_rank}, device: {training_args.device}, n_gpu: {training_args.n_gpu}'''
+ f'''distributed training: {bool(training_args.local_rank != -1 )}, 16-bits training: {training_args.fpaa}''' )
logger.info(f'''Training/evaluation parameters {training_args}''' )
# Detecting last checkpoint.
lowerCamelCase__ : Tuple =None
if os.path.isdir(training_args.output_dir ) and training_args.do_train and not training_args.overwrite_output_dir:
lowerCamelCase__ : List[Any] =get_last_checkpoint(training_args.output_dir )
if last_checkpoint is None and len(os.listdir(training_args.output_dir ) ) > 0:
raise ValueError(
f'''Output directory ({training_args.output_dir}) already exists and is not empty. '''
'''Use --overwrite_output_dir to overcome.''' )
elif last_checkpoint is not None and training_args.resume_from_checkpoint is None:
logger.info(
f'''Checkpoint detected, resuming training at {last_checkpoint}. To avoid this behavior, change '''
'''the `--output_dir` or add `--overwrite_output_dir` to train from scratch.''' )
# Set seed before initializing model.
set_seed(training_args.seed )
# Initialize our dataset and prepare it for the 'image-classification' task.
if data_args.dataset_name is not None:
lowerCamelCase__ : List[Any] =load_dataset(
data_args.dataset_name , data_args.dataset_config_name , cache_dir=model_args.cache_dir , task='''image-classification''' , use_auth_token=True if model_args.use_auth_token else None , )
else:
lowerCamelCase__ : Dict ={}
if data_args.train_dir is not None:
lowerCamelCase__ : Optional[Any] =os.path.join(data_args.train_dir , '''**''' )
if data_args.validation_dir is not None:
lowerCamelCase__ : Tuple =os.path.join(data_args.validation_dir , '''**''' )
lowerCamelCase__ : List[str] =load_dataset(
'''imagefolder''' , data_files=__lowerCamelCase , cache_dir=model_args.cache_dir , task='''image-classification''' , )
# If we don't have a validation split, split off a percentage of train as validation.
lowerCamelCase__ : List[Any] =None if '''validation''' in dataset.keys() else data_args.train_val_split
if isinstance(data_args.train_val_split , __lowerCamelCase ) and data_args.train_val_split > 0.0:
lowerCamelCase__ : Optional[Any] =dataset['''train'''].train_test_split(data_args.train_val_split )
lowerCamelCase__ : int =split['''train''']
lowerCamelCase__ : Dict =split['''test''']
# Prepare label mappings.
# We'll include these in the model's config to get human readable labels in the Inference API.
lowerCamelCase__ : Tuple =dataset['''train'''].features['''labels'''].names
lowerCamelCase__ , lowerCamelCase__ : Optional[Any] ={}, {}
for i, label in enumerate(__lowerCamelCase ):
lowerCamelCase__ : int =str(__lowerCamelCase )
lowerCamelCase__ : Tuple =label
# Load the accuracy metric from the datasets package
lowerCamelCase__ : Dict =evaluate.load('''accuracy''' )
# Define our compute_metrics function. It takes an `EvalPrediction` object (a namedtuple with a
# predictions and label_ids field) and has to return a dictionary string to float.
def compute_metrics(__lowerCamelCase : List[Any] ):
return metric.compute(predictions=np.argmax(p.predictions , axis=1 ) , references=p.label_ids )
lowerCamelCase__ : Union[str, Any] =AutoConfig.from_pretrained(
model_args.config_name or model_args.model_name_or_path , num_labels=len(__lowerCamelCase ) , labelaid=__lowerCamelCase , idalabel=__lowerCamelCase , finetuning_task='''image-classification''' , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
lowerCamelCase__ : List[str] =AutoModelForImageClassification.from_pretrained(
model_args.model_name_or_path , from_tf=bool('''.ckpt''' in model_args.model_name_or_path ) , config=__lowerCamelCase , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , ignore_mismatched_sizes=model_args.ignore_mismatched_sizes , )
lowerCamelCase__ : Tuple =AutoImageProcessor.from_pretrained(
model_args.image_processor_name or model_args.model_name_or_path , cache_dir=model_args.cache_dir , revision=model_args.model_revision , use_auth_token=True if model_args.use_auth_token else None , )
# Define torchvision transforms to be applied to each image.
if "shortest_edge" in image_processor.size:
lowerCamelCase__ : List[str] =image_processor.size['''shortest_edge''']
else:
lowerCamelCase__ : str =(image_processor.size['''height'''], image_processor.size['''width'''])
lowerCamelCase__ : int =Normalize(mean=image_processor.image_mean , std=image_processor.image_std )
lowerCamelCase__ : Optional[int] =Compose(
[
RandomResizedCrop(__lowerCamelCase ),
RandomHorizontalFlip(),
ToTensor(),
normalize,
] )
lowerCamelCase__ : List[str] =Compose(
[
Resize(__lowerCamelCase ),
CenterCrop(__lowerCamelCase ),
ToTensor(),
normalize,
] )
def train_transforms(__lowerCamelCase : List[Any] ):
lowerCamelCase__ : List[Any] =[
_train_transforms(pil_img.convert('''RGB''' ) ) for pil_img in example_batch['''image''']
]
return example_batch
def val_transforms(__lowerCamelCase : Any ):
lowerCamelCase__ : Dict =[_val_transforms(pil_img.convert('''RGB''' ) ) for pil_img in example_batch['''image''']]
return example_batch
if training_args.do_train:
if "train" not in dataset:
raise ValueError('''--do_train requires a train dataset''' )
if data_args.max_train_samples is not None:
lowerCamelCase__ : Dict =(
dataset['''train'''].shuffle(seed=training_args.seed ).select(range(data_args.max_train_samples ) )
)
# Set the training transforms
dataset["train"].set_transform(__lowerCamelCase )
if training_args.do_eval:
if "validation" not in dataset:
raise ValueError('''--do_eval requires a validation dataset''' )
if data_args.max_eval_samples is not None:
lowerCamelCase__ : str =(
dataset['''validation'''].shuffle(seed=training_args.seed ).select(range(data_args.max_eval_samples ) )
)
# Set the validation transforms
dataset["validation"].set_transform(__lowerCamelCase )
# Initalize our trainer
lowerCamelCase__ : Optional[int] =Trainer(
model=__lowerCamelCase , args=__lowerCamelCase , train_dataset=dataset['''train'''] if training_args.do_train else None , eval_dataset=dataset['''validation'''] if training_args.do_eval else None , compute_metrics=__lowerCamelCase , tokenizer=__lowerCamelCase , data_collator=__lowerCamelCase , )
# Training
if training_args.do_train:
lowerCamelCase__ : Union[str, Any] =None
if training_args.resume_from_checkpoint is not None:
lowerCamelCase__ : int =training_args.resume_from_checkpoint
elif last_checkpoint is not None:
lowerCamelCase__ : List[Any] =last_checkpoint
lowerCamelCase__ : List[Any] =trainer.train(resume_from_checkpoint=__lowerCamelCase )
trainer.save_model()
trainer.log_metrics('''train''' , train_result.metrics )
trainer.save_metrics('''train''' , train_result.metrics )
trainer.save_state()
# Evaluation
if training_args.do_eval:
lowerCamelCase__ : Any =trainer.evaluate()
trainer.log_metrics('''eval''' , __lowerCamelCase )
trainer.save_metrics('''eval''' , __lowerCamelCase )
# Write model card and (optionally) push to hub
lowerCamelCase__ : List[Any] ={
'''finetuned_from''': model_args.model_name_or_path,
'''tasks''': '''image-classification''',
'''dataset''': data_args.dataset_name,
'''tags''': ['''image-classification''', '''vision'''],
}
if training_args.push_to_hub:
trainer.push_to_hub(**__lowerCamelCase )
else:
trainer.create_model_card(**__lowerCamelCase )
if __name__ == "__main__":
main()
| 272 |
"""simple docstring"""
import argparse
import torch
from transformers import YosoConfig, YosoForMaskedLM
def snake_case__ ( __lowerCamelCase : str ):
"""simple docstring"""
if "model" in orig_key:
lowerCamelCase__ : Optional[int] =orig_key.replace('''model.''' , '''''' )
if "norm1" in orig_key:
lowerCamelCase__ : Union[str, Any] =orig_key.replace('''norm1''' , '''attention.output.LayerNorm''' )
if "norm2" in orig_key:
lowerCamelCase__ : List[Any] =orig_key.replace('''norm2''' , '''output.LayerNorm''' )
if "norm" in orig_key:
lowerCamelCase__ : List[str] =orig_key.replace('''norm''' , '''LayerNorm''' )
if "transformer" in orig_key:
lowerCamelCase__ : str =orig_key.split('''.''' )[0].split('''_''' )[-1]
lowerCamelCase__ : Dict =orig_key.replace(f'''transformer_{layer_num}''' , f'''encoder.layer.{layer_num}''' )
if "mha.attn" in orig_key:
lowerCamelCase__ : Union[str, Any] =orig_key.replace('''mha.attn''' , '''attention.self''' )
if "mha" in orig_key:
lowerCamelCase__ : str =orig_key.replace('''mha''' , '''attention''' )
if "W_q" in orig_key:
lowerCamelCase__ : Union[str, Any] =orig_key.replace('''W_q''' , '''self.query''' )
if "W_k" in orig_key:
lowerCamelCase__ : Optional[int] =orig_key.replace('''W_k''' , '''self.key''' )
if "W_v" in orig_key:
lowerCamelCase__ : List[str] =orig_key.replace('''W_v''' , '''self.value''' )
if "ff1" in orig_key:
lowerCamelCase__ : Dict =orig_key.replace('''ff1''' , '''intermediate.dense''' )
if "ff2" in orig_key:
lowerCamelCase__ : Union[str, Any] =orig_key.replace('''ff2''' , '''output.dense''' )
if "ff" in orig_key:
lowerCamelCase__ : str =orig_key.replace('''ff''' , '''output.dense''' )
if "mlm_class" in orig_key:
lowerCamelCase__ : Tuple =orig_key.replace('''mlm.mlm_class''' , '''cls.predictions.decoder''' )
if "mlm" in orig_key:
lowerCamelCase__ : Optional[int] =orig_key.replace('''mlm''' , '''cls.predictions.transform''' )
if "cls" not in orig_key:
lowerCamelCase__ : Optional[int] ='''yoso.''' + orig_key
return orig_key
def snake_case__ ( __lowerCamelCase : List[str] , __lowerCamelCase : Any ):
"""simple docstring"""
for key in orig_state_dict.copy().keys():
lowerCamelCase__ : Optional[Any] =orig_state_dict.pop(__lowerCamelCase )
if ("pooler" in key) or ("sen_class" in key):
continue
else:
lowerCamelCase__ : List[str] =val
lowerCamelCase__ : Optional[int] =orig_state_dict['''cls.predictions.decoder.bias''']
lowerCamelCase__ : str =torch.arange(__lowerCamelCase ).expand((1, -1) ) + 2
return orig_state_dict
def snake_case__ ( __lowerCamelCase : str , __lowerCamelCase : Tuple , __lowerCamelCase : Tuple ):
"""simple docstring"""
lowerCamelCase__ : Union[str, Any] =torch.load(__lowerCamelCase , map_location='''cpu''' )['''model_state_dict''']
lowerCamelCase__ : List[Any] =YosoConfig.from_json_file(__lowerCamelCase )
lowerCamelCase__ : List[str] =YosoForMaskedLM(__lowerCamelCase )
lowerCamelCase__ : Tuple =convert_checkpoint_helper(config.max_position_embeddings , __lowerCamelCase )
print(model.load_state_dict(__lowerCamelCase ) )
model.eval()
model.save_pretrained(__lowerCamelCase )
print(f'''Checkpoint successfuly converted. Model saved at {pytorch_dump_path}''' )
if __name__ == "__main__":
_lowercase : int = argparse.ArgumentParser()
# Required parameters
parser.add_argument(
"--pytorch_model_path", default=None, type=str, required=True, help="Path to YOSO pytorch checkpoint."
)
parser.add_argument(
"--config_file",
default=None,
type=str,
required=True,
help="The json file for YOSO model config.",
)
parser.add_argument(
"--pytorch_dump_path", default=None, type=str, required=True, help="Path to the output PyTorch model."
)
_lowercase : Optional[Any] = parser.parse_args()
convert_yoso_checkpoint(args.pytorch_model_path, args.config_file, args.pytorch_dump_path)
| 272 | 1 |
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