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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss from transformers.activations import ACT2FN from transformers.modeling_outputs import BaseModelOutputWithPast, CausalLMOutputWithP...
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import os import math import logging from functools import partial from collections import OrderedDict import torch import torch.nn as nn import torch.nn.functional as F import torch.utils.checkpoint as checkpoint from timm.models.layers import drop_path, to_2tuple, trunc_normal_ def _cfg(url='', **kwargs): return...
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import os import math import logging from functools import partial from collections import OrderedDict import torch import torch.nn as nn import torch.nn.functional as F import torch.utils.checkpoint as checkpoint from timm.models.layers import drop_path, to_2tuple, trunc_normal_ class VisionTransformer(nn.Module): ...
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import contextlib import os import logging import torch import torch.nn as nn from .Qformer import BertConfig, BertLMHeadModel from .eva_vit import create_eva_vit_g from transformers import BertTokenizer The provided code snippet includes necessary dependencies for implementing the `disabled_train` function. Write a P...
Overwrite model.train with this function to make sure train/eval mode does not change anymore.
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def compute...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def compute...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def setup_s...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def remove_...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def save_js...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def load_js...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def flat_lis...
Args: root: path to the directory to start search files suffix: any str as suffix, or can match multiple such strings when input is List[str]. Example 1, e.g., suffix: `.jpg` or [`.jpg`, `.png`] Example 2, e.g., use a `*` in the `suffix`: `START*.jpg.`.
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def match_k...
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import numpy as np import io import os import json import logging import random import time from collections import defaultdict, deque import datetime from pathlib import Path from typing import List, Union import torch import torch.distributed as dist from .distributed import is_dist_avail_and_initialized def merge_d...
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import logging import os import sys from os.path import dirname, join from utils.config import Config from utils.distributed import init_distributed_mode, is_main_process from utils.logger import setup_logger logger = logging.getLogger(__name__) def setup_config(): """Conbine yaml config and command line config wit...
Setup config, logger, output_dir, etc. Shared for pretrain and all downstream tasks.
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from __future__ import annotations import argparse import ast import json import os import os.path as osp import re import shutil import sys import tempfile from copy import deepcopy from importlib import import_module import yaml from .easydict import EasyDict The provided code snippet includes necessary dependencies...
The values in a will override values in b. Args: a (dict): source dict. b (dict): target dict. Returns: dict. recursively merge dict a into dict b.
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from __future__ import annotations import argparse import ast import json import os import os.path as osp import re import shutil import sys import tempfile from copy import deepcopy from importlib import import_module import yaml from .easydict import EasyDict def eval_string(string, d): """automatically evaluate ...
eval values of dict leaf. Args: d (dict): The dict to eval. Returns: dict.
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import os import torch import torch.distributed as dist import logging def is_main_process(): return get_rank() == 0 def save_on_master(*args, **kwargs): if is_main_process(): torch.save(*args, **kwargs)
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import os import torch import torch.distributed as dist import logging def get_world_size(): if not is_dist_avail_and_initialized(): return 1 return dist.get_world_size() class GatherLayer(torch.autograd.Function): """ Gather tensors from all workers with support for backward propagation: Th...
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import os import torch import torch.distributed as dist import logging def get_world_size(): if not is_dist_avail_and_initialized(): return 1 return dist.get_world_size() The provided code snippet includes necessary dependencies for implementing the `gather_tensor_along_batch` function. Write a Python ...
Performs all_gather operation on the provided tensors. *** Warning ***: torch.distributed.all_gather has no gradient.
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import functools import logging import os import sys import time import wandb from typing import Any, Dict, Union import torch from .distributed import get_rank, is_main_process from termcolor import colored def is_main_process(): return get_rank() == 0 def setup_wandb(config): if not (config.wandb.enable and...
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import functools import logging import os import sys import time import wandb from typing import Any, Dict, Union import torch from .distributed import get_rank, is_main_process from termcolor import colored def setup_output_folder(save_dir: str, folder_only: bool = False): """Sets up and returns the output file wh...
Initialize the MMF logger and set its verbosity level to "INFO". Outside libraries shouldn't call this in case they have set there own logging handlers and setup. If they do, and don't want to clear handlers, pass clear_handlers options. The initial version of this function was taken from D2 and adapted for MMF. Args: ...
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import functools import logging import os import sys import time import wandb from typing import Any, Dict, Union import torch from .distributed import get_rank, is_main_process from termcolor import colored class ColorfulFormatter(logging.Formatter): def __init__(self, *args, **kwargs): super().__init__(*a...
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from PIL import Image import torch from transformers import StoppingCriteria, StoppingCriteriaList from enum import auto, Enum import numpy as np from decord import VideoReader, cpu import torchvision.transforms as T from dataset.video_transforms import ( GroupNormalize, GroupScale, GroupCenterCrop, Stack, ToT...
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import random import io import av import cv2 import decord import imageio from decord import VideoReader import torch import numpy as np import math import logging def get_pyav_video_duration(video_reader): def get_frame_indices(num_frames, vlen, sample='rand', fix_start=None, input_fps=1, max_num_frames=-1): def read...
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import random import io import av import cv2 import decord import imageio from decord import VideoReader import torch import numpy as np import math import logging def get_frame_indices(num_frames, vlen, sample='rand', fix_start=None, input_fps=1, max_num_frames=-1): if sample in ["rand", "middle"]: # uniform sampl...
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import random import io import av import cv2 import decord import imageio from decord import VideoReader import torch import numpy as np import math import logging def get_frame_indices(num_frames, vlen, sample='rand', fix_start=None, input_fps=1, max_num_frames=-1): def read_frames_decord( video_path, num_fra...
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import logging import os import json import sqlite3 import random from os.path import basename import numpy as np from dataset.base_dataset import ImageVideoBaseDataset from dataset.utils import load_anno, pre_text from dataset.video_utils import VIDEO_READER_FUNCS from utils.distributed import is_main_process def pre...
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import datetime import logging import time from os.path import join import pandas as pd import torch import torch.backends.cudnn as cudnn import torch.distributed as dist import wandb from torch.utils.data import ConcatDataset from dataset import MetaLoader, create_dataset, create_loader, create_sampler from models.vid...
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import datetime import logging import time from os.path import join import pandas as pd import torch import torch.backends.cudnn as cudnn import torch.distributed as dist import wandb from torch.utils.data import ConcatDataset from dataset import MetaLoader, create_dataset, create_loader, create_sampler from models.vid...
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import datetime import logging import time from os.path import join import torch import torch.backends.cudnn as cudnn import torch.distributed as dist import wandb from dataset import MetaLoader, create_dataset, create_loader, create_sampler from models.videochat2_pt import VideoChat2_pt from tasks.shared_utils import ...
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import datetime import logging import time from os.path import join import torch import torch.backends.cudnn as cudnn import torch.distributed as dist import wandb from dataset import MetaLoader, create_dataset, create_loader, create_sampler from models.videochat2_pt import VideoChat2_pt from tasks.shared_utils import ...
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import copy import logging import os import os.path as osp from os.path import join import torch from torch.utils.data import ConcatDataset, DataLoader from models.bert.tokenization_bert import BertTokenizer from utils.optimizer import create_optimizer from utils.scheduler import create_scheduler logger = logging.getLo...
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import copy import logging import os import os.path as osp from os.path import join import torch from torch.utils.data import ConcatDataset, DataLoader from utils.optimizer import create_optimizer from utils.scheduler import create_scheduler The provided code snippet includes necessary dependencies for implementing th...
get the media types for for all the dataloaders. Args: datasources (List): List of dataloaders or datasets. Returns: List. The media_types.
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import datetime import logging import time import numpy as np import torch import torch.distributed as dist import torch.nn.functional as F from einops import rearrange from models.criterions import get_sim from utils.basic_utils import MetricLogger from utils.distributed import get_rank, get_world_size def evaluation(...
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import datetime import logging import time from os.path import join import torch import torch.backends.cudnn as cudnn import torch.distributed as dist import wandb from dataset import MetaLoader, create_dataset, create_loader, create_sampler from models.videochat2_it import VideoChat2_it from tasks.shared_utils import ...
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import datetime import logging import time from os.path import join import torch import torch.backends.cudnn as cudnn import torch.distributed as dist import wandb from dataset import MetaLoader, create_dataset, create_loader, create_sampler from models.videochat2_it import VideoChat2_it from tasks.shared_utils import ...
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import torch import gradio as gr from gradio.themes.utils import colors, fonts, sizes from conversation import Chat from utils.config import Config from utils.easydict import EasyDict from models.videochat2_it import VideoChat2_it from peft import get_peft_model, LoraConfig, TaskType class Chat: def __init__(self,...
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import torch import gradio as gr from gradio.themes.utils import colors, fonts, sizes from conversation import Chat from utils.config import Config from utils.easydict import EasyDict from models.videochat2_it import VideoChat2_it from peft import get_peft_model, LoraConfig, TaskType with gr.Blocks(title="InternVideo-V...
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import torch import gradio as gr from gradio.themes.utils import colors, fonts, sizes from conversation import Chat from utils.config import Config from utils.easydict import EasyDict from models.videochat2_it import VideoChat2_it from peft import get_peft_model, LoraConfig, TaskType with gr.Blocks(title="InternVideo-V...
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import torch import gradio as gr from gradio.themes.utils import colors, fonts, sizes from conversation import Chat from utils.config import Config from utils.easydict import EasyDict from models.videochat2_it import VideoChat2_it from peft import get_peft_model, LoraConfig, TaskType with gr.Blocks(title="InternVideo-V...
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import torch import gradio as gr from gradio.themes.utils import colors, fonts, sizes from conversation import Chat from utils.config import Config from utils.easydict import EasyDict from models.videochat2_it import VideoChat2_it from peft import get_peft_model, LoraConfig, TaskType def gradio_answer(chatbot, chat_st...
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F from scipy import interpolate The provided code snippet includes necessary dependencies for implementing the `_init_transformer_weights` function. Write a Python function `def _init_transformer_weights(module, initiali...
Initialize the weights. Copied from transformers ViT/Bert model init
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F from scipy import interpolate The provided code snippet includes necessary dependencies for implementing the `interpolate_temporal_pos_embed` function. Write a Python function `def interpolate_temporal_pos_embed(temp_e...
temp_embed_old: (1, num_frames_old, 1, d) Returns: temp_embed_new: (1, num_frames_new, 1, d)
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F from scipy import interpolate logger = logging.getLogger(__name__) The provided code snippet includes necessary dependencies for implementing the `interpolate_pos_embed` function. Write a Python function `def interpola...
Args: pos_embed_old: (1, L_old, d), pre-trained pos_embed_new: (1, L_new, d), newly initialized, to be replaced by interpolated weights num_patches_new:
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F from scipy import interpolate The provided code snippet includes necessary dependencies for implementing the `interpolate_pos_relative_bias_beit` function. Write a Python function `def interpolate_pos_relative_bias_bei...
Args: state_dict_old: loaded state dict state_dict_new: state dict for model with new image size patch_shape_new: new model patch_shape ref: https://github.com/microsoft/unilm/blob/master/beit/run_class_finetuning.py
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F from scipy import interpolate def tile(x, dim, n_tile): init_dim = x.size(dim) repeat_idx = [1] * x.dim() repeat_idx[dim] = n_tile x = x.repeat(*repeat_idx) order_index = torch.LongTensor( n...
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F from scipy import interpolate def mask_logits(target, mask): return target * mask + (1 - mask) * (-1e10)
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import math import os import warnings from dataclasses import dataclass from typing import Optional, Tuple import torch import torch.nn.functional as F import torch.utils.checkpoint import transformers from torch import Tensor, device, dtype, nn from torch.nn import CrossEntropyLoss, MSELoss from transformers.activatio...
Load tf checkpoints in a pytorch model.
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from .xbert import BertConfig, BertForMaskedLM, BertLMHeadModel, BertModel import logging class BertConfig(PretrainedConfig): r""" This is the configuration class to store the configuration of a [`BertModel`] or a [`TFBertModel`]. It is used to instantiate a BERT model according to the specified arguments,...
build text encoder. Args: model_config (dict): model config. pretrain (bool): Whether to do pretrain or finetuning. checkpoint (bool): whether to do gradient_checkpointing. Returns: TODO
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from .xbert import BertConfig, BertForMaskedLM, BertLMHeadModel, BertModel import logging class BertConfig(PretrainedConfig): r""" This is the configuration class to store the configuration of a [`BertModel`] or a [`TFBertModel`]. It is used to instantiate a BERT model according to the specified arguments,...
build text decoder the same as the multimodal encoder. Args: model_config (dict): model config. pretrain (bool): Whether to do pretrain or finetuning. checkpoint (bool): whether to do gradient_checkpointing. Returns: TODO
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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss import warnings from flash_attn.flash_attn_interface import flash_attn_varlen_qkvpacked_func from flash_attn.bert_padding import u...
Make causal mask used for bi-directional self-attention.
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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss import warnings from flash_attn.flash_attn_interface import flash_attn_varlen_qkvpacked_func from flash_attn.bert_padding import u...
Expands attention_mask from `[bsz, seq_len]` to `[bsz, 1, tgt_seq_len, src_seq_len]`.
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import math from typing import List, Optional, Tuple, Union import torch import torch.utils.checkpoint from torch import nn from torch.nn import BCEWithLogitsLoss, CrossEntropyLoss, MSELoss import warnings from flash_attn.flash_attn_interface import flash_attn_varlen_qkvpacked_func from flash_attn.bert_padding import u...
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F import torch.utils.checkpoint as checkpoint from functools import partial from timm.models.layers import drop_path, to_2tuple, trunc_normal_ logger = logging.getLogger(__name__) The provided code snippet includes neces...
Sinusoid position encoding table
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F import torch.utils.checkpoint as checkpoint from functools import partial from timm.models.layers import drop_path, to_2tuple, trunc_normal_ The provided code snippet includes necessary dependencies for implementing th...
Sinusoid position encoding table
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import logging import numpy as np import torch import torch.nn as nn import torch.nn.functional as F import torch.utils.checkpoint as checkpoint from functools import partial from timm.models.layers import drop_path, to_2tuple, trunc_normal_ logger = logging.getLogger(__name__) def _cfg(url='', **kwargs): return { ...
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import torch import torch.nn as nn import logging from .Qformer import BertConfig, BertLMHeadModel from models.utils import load_temp_embed_with_mismatch logger = logging.getLogger(__name__) class BertLMHeadModel(BertPreTrainedModel): _keys_to_ignore_on_load_unexpected = [r"pooler"] _keys_to_ignore_on_load_mi...
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import torch import torch.nn as nn import logging from .Qformer import BertConfig, BertLMHeadModel from models.utils import load_temp_embed_with_mismatch def load_temp_embed_with_mismatch(temp_embed_old, temp_embed_new, add_zero=True): """ Add/Remove extra temporal_embeddings as needed. https://arxiv.org/a...
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import contextlib import os import logging import torch import torch.nn as nn from .Qformer import BertConfig, BertLMHeadModel from .vit import build_vit from transformers import BertTokenizer The provided code snippet includes necessary dependencies for implementing the `disabled_train` function. Write a Python funct...
Overwrite model.train with this function to make sure train/eval mode does not change anymore.
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import re import torch from torch import optim as optim from utils.distributed import is_main_process import logging def add_weight_decay(model, weight_decay, no_decay_list=(), filter_bias_and_bn=True): named_param_tuples = [] for name, param in model.named_parameters(): if not param.requires_grad: ...
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import os import torch import torch.distributed as dist import logging logger = logging.getLogger(__name__) def setup_for_distributed(is_master): import warnings builtin_warn = warnings.warn def warn(*args, **kwargs): force = kwargs.pop("force", False) if is_master or force: buil...
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from torch.optim import Optimizer import math from torch.optim.lr_scheduler import LambdaLR def get_cosine_schedule_with_warmup( optimizer: Optimizer, num_warmup_steps: int, num_training_steps: int, num_cycles: float = 0.5, min_lr_multi: float = 0., last_epoch: int = -1 ): def create_scheduler(args, op...
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import functools import logging import os import sys import time import wandb from typing import Any, Dict, Union import torch from .distributed import get_rank, is_main_process from termcolor import colored def is_main_process(): return get_rank() == 0 The provided code snippet includes necessary dependencies fo...
include a separator `/` at the end of `prefix`
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import functools import logging import os import sys import time import wandb from typing import Any, Dict, Union import torch from .distributed import get_rank, is_main_process from termcolor import colored def is_main_process(): def setup_wandb(config): if not (config.wandb.enable and is_main_process()): ...
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import os import numpy as np import random import torch import torchvision.transforms as transforms from PIL import Image from models.tag2text import tag2text_caption from util import * import gradio as gr from moss import * from load_internvideo import * device = torch.device('cuda' if torch.cuda.is_available() else '...
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import os import numpy as np import random import torch import torchvision.transforms as transforms from PIL import Image from models.tag2text import tag2text_caption from util import * import gradio as gr from moss import * from load_internvideo import * from models.grit_model import DenseCaptioning with gr.Blocks(css...
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import os from collections import OrderedDict from timm.models.layers import DropPath import torch from torch import nn from torch.nn import MultiheadAttention import torch.nn.functional as F import torch.utils.checkpoint as checkpoint _MODELS = { "ViT-B/16": os.path.join(MODEL_PATH, "vit_b16.pth"), "ViT-L/14":...
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import warnings from models.vit import VisionTransformer, interpolate_pos_embed from models.swin_transformer import SwinTransformer, interpolate_relative_pos_embed from models.med import BertConfig, BertModel, BertLMHeadModel from transformers import BertTokenizer import torch from torch import nn import torch.nn.funct...
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import itertools from typing import Any, Callable, Dict, Iterable, List, Set, Type, Union import torch from detectron2.config import CfgNode from detectron2.solver.build import maybe_add_gradient_clipping def get_vit_lr_decay_rate(name, lr_decay_rate=1.0, num_layers=12): def maybe_add_gradient_clipping( cfg: CfgNo...
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import os from detectron2.data import DatasetCatalog, MetadataCatalog from .builtin_meta import ADE20K_SEM_SEG_CATEGORIES, _get_builtin_metadata from .cityscapes import load_cityscapes_instances, load_cityscapes_semantic from .cityscapes_panoptic import register_all_cityscapes_panoptic from .coco import load_sem_seg, r...
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import importlib import numpy as np import os import re import subprocess import sys from collections import defaultdict import PIL import torch import torchvision from tabulate import tabulate def collect_torch_env(): def get_env_module(): def detect_compute_compatibility(CUDA_HOME, so_file): def collect_env_info(): ...
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import functools import numpy as np import torch import torch.distributed as dist def get_rank() -> int: def is_main_process() -> bool: return get_rank() == 0
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import logging import numpy as np from collections import Counter import tqdm from fvcore.nn import flop_count_table from detectron2.checkpoint import DetectionCheckpointer from detectron2.config import CfgNode, LazyConfig, get_cfg, instantiate from detectron2.data import build_detection_test_loader from detectron2.en...
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import logging import os from collections import OrderedDict import torch from torch.nn.parallel import DistributedDataParallel import detectron2.utils.comm as comm from detectron2.checkpoint import DetectionCheckpointer, PeriodicCheckpointer from detectron2.config import get_cfg from detectron2.data import ( Metad...
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import itertools import os import subprocess from multiprocessing import Process, Queue DRY_RUN = False The provided code snippet includes necessary dependencies for implementing the `do_work` function. Write a Python function `def do_work(work: "Queue[str]", gpu_idx: int) -> bool` to solve the following problem: Proc...
Process for each ID in GPUS.
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import itertools import os import subprocess from multiprocessing import Process, Queue DRY_RUN = True The provided code snippet includes necessary dependencies for implementing the `do_work` function. Write a Python function `def do_work(work: "Queue[str]", gpu_idx: int) -> bool` to solve the following problem: Proce...
Process for each ID in GPUS.
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import argparse import csv import os from lightning.pytorch import Trainer from torchgeo.datamodules import ChesapeakeCVPRDataModule from torchgeo.trainers.chesapeake import SemanticSegmentationTask The provided code snippet includes necessary dependencies for implementing the `set_up_parser` function. Write a Python ...
Set up the argument parser. Returns: the argument parser
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import argparse import csv import os import time import lightning.pytorch as pl import torch import torch.nn as nn import torch.optim as optim from torch.utils.data import DataLoader from torchvision.models import resnet34 from torchgeo.datasets import CDL, Landsat8, stack_samples from torchgeo.samplers import GridGeoS...
Set up the argument parser. Returns: the argument parser
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import glob import json import os from collections import defaultdict from typing import DefaultDict from tbparse import SummaryReader The provided code snippet includes necessary dependencies for implementing the `nested_dict` function. Write a Python function `def nested_dict() -> DefaultDict[str, defaultdict]` to s...
Recursive defaultdict. Returns: a nested dictionary
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import argparse import os import shutil The provided code snippet includes necessary dependencies for implementing the `delete_scene` function. Write a Python function `def delete_scene(directories: list[str], scene_id: str) -> None` to solve the following problem: Delete scene_id from all directories. Args: directori...
Delete scene_id from all directories. Args: directories: directories to check scene_id: scene to delete
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import argparse import csv import json import os import time import warnings from collections import defaultdict from datetime import date, timedelta from multiprocessing.dummy import Lock, Pool from typing import Any, Optional import ee import numpy as np import rasterio from rasterio.transform import Affine def mask...
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import argparse import csv import json import os import time import warnings from collections import defaultdict from datetime import date, timedelta from multiprocessing.dummy import Lock, Pool from typing import Any, Optional import ee import numpy as np import rasterio from rasterio.transform import Affine def get_...
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import argparse import csv import json import os import time import warnings from collections import defaultdict from datetime import date, timedelta from multiprocessing.dummy import Lock, Pool from typing import Any, Optional import ee import numpy as np import rasterio from rasterio.transform import Affine def get_r...
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import argparse import glob import os import numpy as np import rasterio as rio from tqdm import tqdm from tqdm.contrib.concurrent import thread_map The provided code snippet includes necessary dependencies for implementing the `class_counts` function. Write a Python function `def class_counts(path: str) -> "np.typing...
Calculate the number of values in each class. Args: path: Path to an image file. Returns: Counts of each class.
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import argparse import csv import os import time import numpy as np import pandas as pd from rtree import index from torchvision.datasets.utils import download_and_extract_archive from tqdm import tqdm def get_world_cities( download_root: str = "world_cities", size: int = 10000 ) -> pd.DataFrame: url = "https:...
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import argparse import csv import os import time import numpy as np import pandas as pd from rtree import index from torchvision.datasets.utils import download_and_extract_archive from tqdm import tqdm def km2deg(kms: float, radius: float = 6371) -> float: return kms / (2.0 * radius * np.pi / 360.0) def sample_poi...
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import argparse import csv import os import time import numpy as np import pandas as pd from rtree import index from torchvision.datasets.utils import download_and_extract_archive from tqdm import tqdm def create_bbox( coords: tuple[float, float], bbox_size_degree: float ) -> tuple[float, float, float, float]: ...
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import argparse import glob import os import numpy as np import rasterio from rasterio.io import DatasetReader from rasterio.vrt import WarpedVRT from rasterio.windows import from_bounds from tqdm import tqdm The provided code snippet includes necessary dependencies for implementing the `retrieve_mask_chip` function. ...
Retrieve the mask for a given landsat image. Args: img_src: input image for which to find a corresponding chip mask_src: CRS aligned mask from which to retrieve a chip corresponding to img_src Returns: mask array
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import argparse import csv import os import random import fiona from rtree import index from sample_ssl4eo import create_bbox, km2deg from shapely.geometry import MultiPolygon, Point, shape from shapely.ops import unary_union from torchvision.datasets.utils import download_and_extract_archive from tqdm import tqdm The...
Retrieve CONUS MultiPolygon. Args: download_root: directory where to store usa shape file Returns: MultiPolygon of CONUS
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import argparse import glob import os import numpy as np import rasterio as rio from tqdm import tqdm from tqdm.contrib.concurrent import thread_map The provided code snippet includes necessary dependencies for implementing the `compute` function. Write a Python function `def compute(path: str) -> tuple["np.typing.NDA...
Compute the min, max, mean, and std dev of a single image. Args: path: Path to an image file. Returns: Min, max, mean, and std dev of the image.
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import argparse import glob import os import numpy as np import rasterio as rio from tqdm import tqdm from tqdm.contrib.concurrent import thread_map The provided code snippet includes necessary dependencies for implementing the `compress` function. Write a Python function `def compress(src_path: str) -> None` to solve...
Rescale, convert to uint8, and compress an image. Args: src_path: Path to an image file.
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import math from collections.abc import Iterable from typing import Any, Callable, Optional, Union import numpy as np import torch from einops import rearrange from torch import Generator, Tensor from torch.nn import Module from torch.utils.data import Subset, TensorDataset, random_split from ..datasets import NonGeoDa...
Custom collate fn for object detection and instance segmentation. Args: batch: list of sample dicts return by dataset Returns: batch dict output .. versionadded:: 0.6
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import math from collections.abc import Iterable from typing import Any, Callable, Optional, Union import numpy as np import torch from einops import rearrange from torch import Generator, Tensor from torch.nn import Module from torch.utils.data import Subset, TensorDataset, random_split from ..datasets import NonGeoDa...
Split a torch Dataset into train/val/test sets. If ``test_pct`` is not set then only train and validation splits are returned. .. deprecated:: 0.4 Use :func:`torch.utils.data.random_split` instead, ``random_split`` now supports percentages as of PyTorch 1.13. Args: dataset: dataset to be split into train/val or train/v...
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import math from collections.abc import Iterable from typing import Any, Callable, Optional, Union import numpy as np import torch from einops import rearrange from torch import Generator, Tensor from torch.nn import Module from torch.utils.data import Subset, TensorDataset, random_split from ..datasets import NonGeoDa...
Method for performing a single group-wise shuffle split of data. Loosely based off of :class:`sklearn.model_selection.GroupShuffleSplit`. Args: groups: a sequence of group values used to split. Should be in the same order as the data you want to split. train_size: the proportion of groups to include in the train split....
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from typing import Any import torch from torch import Tensor from ..datasets import FAIR1M from .geo import NonGeoDataModule The provided code snippet includes necessary dependencies for implementing the `collate_fn` function. Write a Python function `def collate_fn(batch: list[dict[str, Tensor]]) -> dict[str, Any]` t...
Custom object detection collate fn to handle variable boxes. Args: batch: list of sample dicts return by dataset Returns: batch dict output .. versionadded:: 0.5
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import math from typing import Optional, Union, overload import torch from ..datasets import BoundingBox def _to_tuple(value: Union[tuple[int, int], int]) -> tuple[int, int]: ... def _to_tuple(value: Union[tuple[float, float], float]) -> tuple[float, float]: ... def _to_tuple(value: Union[tuple[float, float], float]) -...
Returns a random bounding box within a given bounding box. The ``size`` argument can either be: * a single ``float`` - in which case the same value is used for the height and width dimension * a ``tuple`` of two floats - in which case, the first *float* is used for the height dimension, and the second *float* for the w...
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import math from typing import Optional, Union, overload import torch from ..datasets import BoundingBox The provided code snippet includes necessary dependencies for implementing the `tile_to_chips` function. Write a Python function `def tile_to_chips( bounds: BoundingBox, size: tuple[float, float], strid...
r"""Compute number of :term:`chips <chip>` that can be sampled from a :term:`tile`. Let :math:`i` be the size of the input tile. Let :math:`k` be the requested size of the output patch. Let :math:`s` be the requested stride. Let :math:`o` be the number of output chips sampled from each tile. :math:`o` can then be compu...
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import os import warnings from typing import Any, Optional, Union import kornia.augmentation as K import lightning import timm import torch import torch.nn as nn import torch.nn.functional as F from lightly.loss import NTXentLoss from lightly.models.modules import SimCLRProjectionHead from torch import Tensor from torc...
Data augmentation used by SimCLR. Args: size: Size of patch to crop. weights: Weight vector for grayscale computation. Returns: Data augmentation pipeline.
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import warnings from collections import OrderedDict from typing import Optional, Union, cast import torch import torch.nn as nn from torch import Tensor from torch.nn.modules import Conv2d, Module The provided code snippet includes necessary dependencies for implementing the `extract_backbone` function. Write a Python...
Extracts a backbone from a lightning checkpoint file. Args: path: path to checkpoint file (.ckpt) Returns: tuple containing model name and state dict Raises: ValueError: if 'model' or 'backbone' not in checkpoint['hyper_parameters'] .. versionchanged:: 0.4 Renamed from *extract_encoder* to *extract_backbone*
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import warnings from collections import OrderedDict from typing import Optional, Union, cast import torch import torch.nn as nn from torch import Tensor from torch.nn.modules import Conv2d, Module def _get_input_layer_name_and_module(model: Module) -> tuple[str, Module]: """Retrieve the input layer name and module ...
Load pretrained resnet weights to a model. Args: model: model to load the pretrained weights to state_dict: dict containing tensor parameters Returns: The missing and unexpected keys Warns: If input channels in model != pretrained model input channels If num output classes in model != pretrained model num classes