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https://api.github.com/repos/huggingface/datasets/issues/5922
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1,736,898,953
I_kwDODunzps5nhvmJ
5,922
Length of table does not accurately reflect the split
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[ "As already replied by @lhoestq (private channel):\r\n> `.train_test_split` (as well as `.shard`, `.select`) doesn't create a new arrow table to save time and disk space. Instead, it uses an indices mapping on top of the table that locate which examples are part of train or test.", "This is an optimization that we don't plan to \"fix\", so I'm closing this issue." ]
2023-06-01T18:56:26Z
2023-06-02T16:13:31Z
2023-06-02T16:13:31Z
NONE
null
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### Describe the bug I load a Huggingface Dataset and do `train_test_split`. I'm expecting the underlying table for the dataset to also be split, but it's not. ### Steps to reproduce the bug ![image](https://github.com/huggingface/datasets/assets/8068268/83e5768f-8b4c-422a-945c-832a7585afff) ### Expected behavior The expected behavior is when `len(hf_dataset["train"].data)` should match the length of the train split, and not be the entire unsplit dataset. ### Environment info datasets 2.10.1 python 3.10.11
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5,918
File not found for audio dataset
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[ "load_dataset () did not work for loading local files either " ]
2023-06-01T02:15:29Z
2023-06-11T06:02:25Z
null
NONE
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### Describe the bug After loading an audio dataset, and looking at a sample entry, the `path` element, which is supposed to be the path to the audio file, doesn't actually exist. ### Steps to reproduce the bug Run bug.py: ```py import os.path from datasets import load_dataset def run() -> None: cv13 = load_dataset( "mozilla-foundation/common_voice_13_0", "hi", split="train", ) print(cv13[0]) audio_file = cv13[0]["path"] if not os.path.exists(audio_file): raise ValueError(f'File {audio_file} does not exist.') if __name__ == "__main__": run() ``` The result (on my machine): ```json {'client_id': '0f018a99663f33afbb7d38aee281fb1afcfd07f9e7acd00383f604e1e17c38d6ed8adf1bd2ccbf927a52c5adefb8ac4b158ce27a7c2ed9581e71202eb302dfb3', 'path': 'C:\\Users\\rober\\.cache\\huggingface\\datasets\\downloads\\extracted\\8d1479bc09b4609bc2675bd02d6869a4d5e09f7e6616f540bd55eacef46c6e2b\\common_voice_hi_26008353.mp3', 'audio': {'path': 'C:\\Users\\rober\\.cache\\huggingface\\datasets\\downloads\\extracted\\8d1479bc09b4609bc2675bd02d6869a4d5e09f7e6616f540bd55eacef46c6e2b\\common_voice_hi_26008353.mp3', 'array': array([ 6.46234854e-26, -1.35709319e-25, -8.07793567e-26, ..., 1.06425944e-07, 4.46417090e-08, 2.61451660e-09]), 'sampling_rate': 48000}, 'sentence': 'हमने उसका जन्मदिन मनाया।', 'up_votes': 2, 'down_votes': 0, 'age': '', 'gender': '', 'accent': '', 'locale': 'hi', 'segment': '' ', 'variant': ''} ``` ```txt Traceback (most recent call last): File "F:\eo-reco\bug.py", line 18, in <module> run() File "F:\eo-reco\bug.py", line 15, in run raise ValueError(f'File {audio_file} does not exist.') ValueError: File C:\Users\rober\.cache\huggingface\datasets\downloads\extracted\8d1479bc09b4609bc2675bd02d6869a4d5e09f7e6616f540bd55eacef46c6e2b\common_voice_hi_26008353.mp3 does not exist. ``` ### Expected behavior The `path` element points to the correct file, which happens to be: ``` C:\Users\rober\.cache\huggingface\datasets\downloads\extracted\8d1479bc09b4609bc2675bd02d6869a4d5e09f7e6616f540bd55eacef46c6e2b\hi_train_0\common_voice_hi_26008353.mp3 ``` That is, there's an extra directory `hi_train_0` that is not in the `path` element. ### Environment info - `datasets` version: 2.12.0 - Platform: Windows-10-10.0.22621-SP0 - Python version: 3.11.3 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 2.0.1 -
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5,914
array is too big; `arr.size * arr.dtype.itemsize` is larger than the maximum possible size in Datasets
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[ "Was a fix for this identified?", "> Was a fix for this identified?\r\n\r\nHi @pranav-sridhar \r\nHave you encountered a similar issue with this dataset?\r\nI’ve modified the dataset construction script to address the problem. Feel free to use this updated version to avoid the issue.\r\n\r\n[Ericwang/samromur_children_test](https://huggingface.co/datasets/Ericwang/samromur_children_test)\r\n" ]
2023-05-30T04:25:00Z
2024-10-27T04:09:18Z
null
NONE
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### Describe the bug When using the `filter` or `map` function to preprocess a dataset, a ValueError is encountered with the error message "array is too big; arr.size * arr.dtype.itemsize is larger than the maximum possible size." Detailed error message: Traceback (most recent call last): File "data_processing.py", line 26, in <module> processed_dataset[split] = samromur_children[split].map(prepare_dataset, cache_file_name=cache_dict[split],writer_batch_size = 50) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 2405, in map desc=desc, File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 524, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/fingerprint.py", line 480, in wrapper out = func(self, *args, **kwargs) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 2756, in _map_single example = apply_function_on_filtered_inputs(example, i, offset=offset) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 2655, in apply_function_on_filtered_inputs processed_inputs = function(*fn_args, *additional_args, **fn_kwargs) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 2347, in decorated result = f(decorated_item, *args, **kwargs) File "data_processing.py", line 11, in prepare_dataset audio = batch["audio"] File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/arrow_dataset.py", line 123, in __getitem__ value = decode_nested_example(self.features[key], value) if value is not None else None File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/features/features.py", line 1260, in decode_nested_example return schema.decode_example(obj, token_per_repo_id=token_per_repo_id) if obj is not None else None File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/features/audio.py", line 156, in decode_example array, sampling_rate = self._decode_non_mp3_path_like(path, token_per_repo_id=token_per_repo_id) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/datasets/features/audio.py", line 257, in _decode_non_mp3_path_like array, sampling_rate = librosa.load(f, sr=self.sampling_rate, mono=self.mono) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/librosa/core/audio.py", line 176, in load y, sr_native = __soundfile_load(path, offset, duration, dtype) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/librosa/core/audio.py", line 222, in __soundfile_load y = sf_desc.read(frames=frame_duration, dtype=dtype, always_2d=False).T File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/soundfile.py", line 891, in read out = self._create_empty_array(frames, always_2d, dtype) File "/projects/zhwa3087/software/anaconda/envs/mycustomenv/lib/python3.7/site-packages/soundfile.py", line 1323, in _create_empty_array return np.empty(shape, dtype, order='C') ValueError: array is too big; `arr.size * arr.dtype.itemsize` is larger than the maximum possible size. ### Steps to reproduce the bug ```python from datasets import load_dataset, DatasetDict from transformers import WhisperFeatureExtractor from transformers import WhisperTokenizer samromur_children= load_dataset("language-and-voice-lab/samromur_children") feature_extractor = WhisperFeatureExtractor.from_pretrained("openai/whisper-small") tokenizer = WhisperTokenizer.from_pretrained("openai/whisper-small", language="icelandic", task="transcribe") def prepare_dataset(batch): # load and resample audio data from 48 to 16kHz audio = batch["audio"] # compute log-Mel input features from input audio array batch["input_features"] = feature_extractor(audio["array"], sampling_rate=16000).input_features[0] # encode target text to label ids batch["labels"] = tokenizer(batch["normalized_text"]).input_ids return batch cache_dict = {"train": "./cache/audio_train.cache", \ "validation": "./cache/audio_validation.cache", \ "test": "./cache/audio_test.cache"} filter_cache_dict = {"train": "./cache/filter_train.arrow", \ "validation": "./cache/filter_validation.arrow", \ "test": "./cache/filter_test.arrow"} print("before filtering") print(samromur_children) #filter the dataset to only include examples with more than 2 seconds of audio samromur_children = samromur_children.filter(lambda example: example["audio"]["array"].shape[0] > 16000*2, cache_file_names=filter_cache_dict) print("after filtering") print(samromur_children) processed_dataset = DatasetDict() # processed_dataset = samromur_children.map(prepare_dataset, cache_file_names=cache_dict, num_proc=10,) for split in ["train", "validation", "test"]: processed_dataset[split] = samromur_children[split].map(prepare_dataset, cache_file_name=cache_dict[split]) ``` ### Expected behavior The dataset is successfully processed and ready to train the model. ### Environment info Python version: 3.7.13 datasets package version: 2.4.0 librosa package version: 0.10.0.post2
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5,913
I tried to load a custom dataset using the following statement: dataset = load_dataset('json', data_files=data_files). The dataset contains 50 million text-image pairs, but an error occurred.
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[ "Thanks for reporting, @cjt222.\r\n\r\nWhat is the structure of your JSON files. Please note that it is normally simpler if the data file format is JSON-Lines instead. ", "> Thanks for reporting, @cjt222.\r\n> \r\n> What is the structure of your JSON files. Please note that it is normally simpler if the data file format is JSON-Lines instead.\r\n\r\nThanks! I have encountered similar problems. I modify the json format from list to line and works!" ]
2023-05-30T02:55:26Z
2023-07-24T12:00:38Z
2023-07-24T12:00:38Z
NONE
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null
### Describe the bug File "/home/kas/.conda/envs/diffusers/lib/python3.7/site-packages/datasets/builder.py", line 1858, in _prepare_split_single Downloading and preparing dataset json/default to /home/kas/diffusers/examples/dreambooth/cache_data/datasets/json/default-acf423d8c6ef99d0/0.0.0/e347ab1c932092252e717ff3f949105a4dd28b27e842dd53157d2f72e276c2e4... Downloading data files: 0%| | 0/1 [00:00<?, ?it/s] Downloading data files: 100%|██████████| 1/1 [00:00<00:00, 84.35it/s] Extracting data files: 0%| | 0/1 [00:00<?, ?it/s] for _, table in generator: File "/home/kas/.conda/envs/diffusers/lib/python3.7/site-packages/datasets/packaged_modules/json/json.py", line 114, in _generate_tables io.BytesIO(batch), read_options=paj.ReadOptions(block_size=block_size) File "pyarrow/_json.pyx", line 258, in pyarrow._json.read_json Extracting data files: 100%|██████████| 1/1 [00:00<00:00, 27.72it/s] Generating train split: 0 examples [00:00, ? examples/s] File "pyarrow/error.pxi", line 144, in pyarrow.lib.pyarrow_internal_check_status File "pyarrow/error.pxi", line 125, in pyarrow.lib.check_status pyarrow.lib.ArrowCapacityError: array cannot contain more than 2147483646 bytes, have 2390448764 ### Steps to reproduce the bug 1、data_files = ["1.json", "2.json", "3.json"] 2、dataset = load_dataset('json', data_files=data_files) ### Expected behavior Read the dataset normally. ### Environment info - `datasets` version: 2.12.0 - Platform: Linux-4.15.0-29-generic-x86_64-with-debian-buster-sid - Python version: 3.7.16 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 1.3.5
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1,730,299,852
I_kwDODunzps5nIkfM
5,912
Missing elements in `map` a batched dataset
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[ "Hi ! in your code batching is **only used within** `map`, to process examples in batch. The dataset itself however is not batched and returns elements one by one.\r\n\r\nTo iterate on batches, you can do\r\n```python\r\nfor batch in dataset.iter(batch_size=8):\r\n ...\r\n```" ]
2023-05-29T08:09:19Z
2023-07-26T15:48:15Z
2023-07-26T15:48:15Z
NONE
null
null
null
null
### Describe the bug As outlined [here](https://discuss.huggingface.co/t/length-error-using-map-with-datasets/40969/3?u=sachin), the following collate function drops 5 out of possible 6 elements in the batch (it is 6 because out of the eight, two are bad links in laion). A reproducible [kaggle kernel ](https://www.kaggle.com/sachin/laion-hf-dataset/edit) can be found here. The weirdest part is when inspecting the sizes of the tensors as shown below, both `tokenized_captions["input_ids"]` and `image_features` show the correct shapes. Simply the output only has one element (with the batch dimension squeezed out). ```python class CollateFn: def get_image(self, url): try: response = requests.get(url) return Image.open(io.BytesIO(response.content)).convert("RGB") except PIL.UnidentifiedImageError: logger.info(f"Reading error: Could not transform f{url}") return None except requests.exceptions.ConnectionError: logger.info(f"Connection error: Could not transform f{url}") return None def __call__(self, batch): images = [self.get_image(url) for url in batch["url"]] captions = [caption for caption, image in zip(batch["caption"], images) if image is not None] images = [image for image in images if image is not None] tokenized_captions = tokenizer( captions, padding="max_length", truncation=True, max_length=tokenizer.model_max_length, return_tensors="pt", ) image_features = torch.stack([torch.Tensor(feature_extractor(image)["pixel_values"][0]) for image in images]) # import pdb; pdb.set_trace() return {"input_ids": tokenized_captions["input_ids"], "images": image_features} collate_fn = CollateFn() laion_ds = datasets.load_dataset("laion/laion400m", split="train", streaming=True) laion_ds_batched = laion_ds.map(collate_fn, batched=True, batch_size=8, remove_columns=next(iter(laion_ds)).keys()) ``` ### Steps to reproduce the bug A reproducible [kaggle kernel ](https://www.kaggle.com/sachin/laion-hf-dataset/edit) can be found here. ### Expected behavior Would expect `next(iter(laion_ds_batched))` to produce two tensors of shape `(batch_size, 77)` and `batch_size, image_shape`. ### Environment info datasets==2.12.0 python==3.10
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1,728,909,790
I_kwDODunzps5nDRHe
5,910
Cannot use both set_format and set_transform
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[ "Currently, it's not possible to chain `set_format`/`set_transform` calls (plus, this is a breaking change if we decide to implement it), so I see two possible solutions:\r\n* using `set_format`/`set_transform` for the 1st transform and then passing the transformed example/batch to the 2nd transform\r\n* implementing and registering a custom formatter (the relevant code is [here](https://github.com/huggingface/datasets/tree/main/src/datasets/formatting))\r\n\r\nBtw, your example requires a single `set_format` call:\r\n```python\r\nds.set_format(\"torch\", columns=[\"image\"], output_all_columns=True, dtype=torch.double)\r\n```", "Hey Mario,\r\nThanks, for getting back to me. the toDouble was just an example my real life case requires many more transforms.\r\n\r\nWhat do you mean by:\r\n> using set_format/set_transform for the 1st transform and then passing the transformed example/batch to the 2nd transform\r\n\r\nHow would that go, I thought you can't chain them?\r\n\r\nAs for the custom formatter, is it possible to reference an existing formatter, in my case `torch_formatter` inside of my custom formatter?\r\n\r\nmaybe I can inherit from it and just call `super.recursive_tensorize()`?", "> How would that go, I thought you can't chain them?\r\n\r\nYes, they cannot be chained. This is what I meant:\r\n```python\r\nds.set_transform(first_transform)\r\n# calling the 2nd transform on each accessed batch\r\nsecond_transform(ds[2:3])\r\n```\r\n\r\n> As for the custom formatter, is it possible to reference an existing formatter, in my case torch_formatter inside of my custom formatter?\r\n>\r\n>maybe I can inherit from it and just call super.recursive_tensorize()?\r\n\r\nYes, subclassing makes the most sense.", "Great, thank you for the details.", "https://github.com/huggingface/datasets/issues/6012" ]
2023-05-27T19:22:23Z
2023-07-09T21:40:54Z
2023-06-16T14:41:24Z
NONE
null
null
null
null
### Describe the bug I need to process some data using the set_transform method but I also need the data to be formatted for pytorch before processing it. I don't see anywhere in the documentation something that says that both methods cannot be used at the same time. ### Steps to reproduce the bug ``` from datasets import load_dataset ds = load_dataset("mnist", split="train") ds.set_format(type="torch") def transform(entry): return entry["image"].double() ds.set_transform(transform) print(ds[0]) ``` ### Expected behavior It should print the pytorch tensor image as a double, but it errors because "entry" in the transform function doesn't receive a pytorch tensor to begin with, it receives a PIL Image -> entry.double() errors because entry isn't a pytorch tensor. ### Environment info Latest versions. ### Note: It would be at least handy to have access to a function that can do the dataset.set_format in the set_transform function. Something like: ``` from datasets import load_dataset, do_format ds = load_dataset("mnist", split="train") def transform(entry): entry = do_format(entry, type="torch") return entry["image"].double() ds.set_transform(transform) print(ds[0]) ```
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5,908
Unbearably slow sorting on big mapped datasets
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[ "Hi ! `shard` currently returns a slow dataset by default, with examples evenly distributed in the dataset.\r\n\r\nYou can get a fast dataset using `contiguous=True` (which should be the default imo):\r\n\r\n```python\r\ndataset = dataset.shard(10, 0, contiguous=True)\r\n```\r\n\r\nThis way you don't need to flatten_indices() and sort should be fast as well", "@lhoestq \r\n\r\n> contiguous=True (which should be the default imo)\r\n\r\nFor `IterableDataset`, it's not possible to implement contiguous sharding without knowing the number of examples in advance, so setting the default value to `contiguous=True` would result in an inconsistency between `Dataset` and `IterableDataset` (when we add `IterableDataset.shard`)", "Actually sharded iterable datasets are made of sub iterables that generally yield contiguous data no ? So in a way it's possible to shard an iterable dataset contiguously.\r\n\r\nIf the dataset is made of one shard it's indeed not possible to shard it contiguously though", "> Actually sharded iterable datasets are made of sub iterables that generally yield contiguous data no ? So in a way it's possible to shard an iterable dataset contiguously.\r\n\r\nBut sharding an iterable dataset by sharding its `gen_kwargs` would still yield approximate shards(not equal to `Dataset.shard`), no? ", "Yes indeed !", "I understand the issue doesn't exist with non-mapped datasets, but if flattening is so much more efficient than sorting the indices, that's an issue in itself.\n\nThere are plenty of issues people posted for which the root cause turns out to be the same. It seems like mapped datasets are terribly inefficient. I think I saw some issue like that somewhere (about the mapped datasets in general), but can't find it now.\n\nMaybe indices should be flattened before any additional processing, then." ]
2023-05-27T11:08:32Z
2023-06-13T17:45:10Z
null
CONTRIBUTOR
null
null
null
null
### Describe the bug For me, with ~40k lines, sorting took 3.5 seconds on a flattened dataset (including the flatten operation) and 22.7 seconds on a mapped dataset (right after sharding), which is about x5 slowdown. Moreover, it seems like it slows down exponentially with bigger datasets (wasn't able to sort 700k lines at all, with flattening takes about a minute). ### Steps to reproduce the bug ```Python from datasets import load_dataset import time dataset = load_dataset("xnli", "en", split="train") dataset = dataset.shard(10, 0) print(len(dataset)) t = time.time() # dataset = dataset.flatten_indices() # uncomment this line and it's fast dataset = dataset.sort("label", reverse=True, load_from_cache_file=False) print(f"finished in {time.time() - t:.4f} seconds") ``` ### Expected behavior Expect sorting to take the same or less time than flattening and then sorting. ### Environment info - `datasets` version: 2.12.1.dev0 (same with 2.12.0 too) - Platform: Windows-10-10.0.22621-SP0 - Python version: 3.10.10 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 2.0.1
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5,906
Could you unpin responses version?
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2023-05-26T20:02:14Z
2023-05-30T17:53:31Z
2023-05-30T17:53:31Z
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### Describe the bug Could you unpin [this](https://github.com/huggingface/datasets/blob/main/setup.py#L139) or move it to test requirements? This is a testing library and we also use it for our tests as well. We do not want to use a very outdated version. ### Steps to reproduce the bug could not install this library due to dependency conflict. ### Expected behavior can install datasets ### Environment info linux 64
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5,905
Offer an alternative to Iterable Dataset that allows lazy loading and processing while skipping batches efficiently
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[ "We plan to improve this eventually (see https://github.com/huggingface/datasets/issues/5454 and https://github.com/huggingface/datasets/issues/5380).\r\n\r\n> Is it possible to lazily load samples of a mapped dataset ? I'm used to [dataset scripts](https://huggingface.co/docs/datasets/dataset_script), maybe something can be done there.\r\nIf not, I could do it using a plain Pytorch dataset. Then I would need to convert it to a datasets' dataset to get all the features of datasets. Is it something possible ?\r\n\r\nYes, by creating a mapped dataset that stores audio URLs. Indexing a dataset in such format only downloads and decodes the bytes of the accessed samples (without storing them on disk).\r\n\r\nYou can do the following to create this dataset:\r\n```python\r\n\r\ndef gen():\r\n # Generator that yields (audio URL, text) pairs as dict\r\n ...\r\n yield {\"audio\": \"audio_url\", \"text\": \"some text\"}\r\n\r\nfeatures = Features({\"audio\": datasets.Audio(), \"text\": datasets.Value(\"string\")})\r\nds = Dataset.from_generator(gen, features=features)\r\nds[2:5] # downloads and decodes the samples each time they are accessed\r\n```" ]
2023-05-26T12:33:02Z
2023-06-15T13:34:18Z
null
CONTRIBUTOR
null
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### Feature request I would like a way to resume training from a checkpoint without waiting for a very long time when using an iterable dataset. ### Motivation I am training models on the speech-recognition task. I have very large datasets that I can't comfortably store on a disk and also quite computationally intensive audio processing to do. As a result I want to load data from my remote when it is needed and perform all processing on the fly. I am currently using the iterable dataset feature of _datasets_. It does everything I need with one exception. My issue is that when resuming training at a step n, we have to download all the data and perform the processing of steps < n, just to get the iterable at the right step. In my case it takes almost as long as training for the same steps, which make resuming training from a checkpoint useless in practice. I understand that the nature of iterators make it probably nearly impossible to quickly resume training. I thought about a possible solution nonetheless : I could in fact index my large dataset and make it a mapped dataset. Then I could use set_transform to perform the processing on the fly. Finally, if I'm not mistaken, the _accelerate_ package allows to [skip steps efficiently](https://github.com/huggingface/accelerate/blob/a73898027a211c3f6dc4460351b0ec246aa824aa/src/accelerate/data_loader.py#L827) for a mapped dataset. Is it possible to lazily load samples of a mapped dataset ? I'm used to [dataset scripts](https://huggingface.co/docs/datasets/dataset_script), maybe something can be done there. If not, I could do it using a plain _Pytorch_ dataset. Then I would need to convert it to a _datasets_' dataset to get all the features of _datasets_. Is it something possible ? ### Your contribution I could provide a PR to allow lazy loading of mapped dataset or the conversion of a mapped _Pytorch_ dataset into a _Datasets_ dataset if you think it is an useful new feature.
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5,898
Loading The flores data set for specific language
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[ "got that the syntax is like this\r\n\r\ndataset = load_dataset(\"facebook/flores\", \"ace_Arab\")" ]
2023-05-25T17:08:55Z
2023-05-25T17:21:38Z
2023-05-25T17:21:37Z
NONE
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### Describe the bug I am trying to load the Flores data set the code which is given is ``` from datasets import load_dataset dataset = load_dataset("facebook/flores") ``` This gives the error of config name ""ValueError: Config name is missing" Now if I add some config it gives me the some error "HFValidationError: Repo id must use alphanumeric chars or '-', '_', '.', '--' and '..' are forbidden, '-' and '.' cannot start or end the name, max length is 96: 'facebook/flores, 'ace_Arab''. " How I can load the data of the specific language ? Couldn't find any tutorial any one can help me out? ### Steps to reproduce the bug step one load the data set `from datasets import load_dataset dataset = load_dataset("facebook/flores")` it gives the error of config once config is given it gives the error of "HFValidationError: Repo id must use alphanumeric chars or '-', '_', '.', '--' and '..' are forbidden, '-' and '.' cannot start or end the name, max length is 96: 'facebook/flores, 'ace_Arab''. " ### Expected behavior Data set should be loaded but I am receiving error ### Environment info Datasets , python ,
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5,896
HuggingFace does not cache downloaded files aggressively/early enough
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[ "I also faced this. Any update?", "We've dropped the `apache-beam` dependency in https://huggingface.co/datasets/wikipedia/discussions/19, so you should no longer get this error." ]
2023-05-25T15:14:36Z
2024-03-15T15:36:07Z
2024-03-15T15:36:07Z
NONE
null
null
null
null
### Describe the bug I wrote the following script: ``` import datasets dataset = datasets.load.load_dataset("wikipedia", "20220301.en", split="train[:10000]") ``` I ran it and spent 90 minutes downloading a 20GB file. Then I saw: ``` Downloading: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 20.3G/20.3G [1:30:29<00:00, 3.73MB/s] Traceback (most recent call last): File "/home/jack/Code/Projects/Transformers/Codebase/main.py", line 5, in <module> dataset = datasets.load.load_dataset("wikipedia", "20220301.en", split="train[:10000]") File "/home/jack/.local/lib/python3.10/site-packages/datasets/load.py", line 1782, in load_dataset builder_instance.download_and_prepare( File "/home/jack/.local/lib/python3.10/site-packages/datasets/builder.py", line 883, in download_and_prepare self._save_info() File "/home/jack/.local/lib/python3.10/site-packages/datasets/builder.py", line 2037, in _save_info import apache_beam as beam ModuleNotFoundError: No module named 'apache_beam' ``` And the 20GB of data was seemingly instantly gone forever, because when I ran the script again, it had to do the download again. ### Steps to reproduce the bug See above ### Expected behavior See above ### Environment info datasets 2.10.1 Python 3.10
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5,895
The dir name and split strings are confused when loading ArmelR/stack-exchange-instruction dataset
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[ "Thanks for reporting, @DongHande.\r\n\r\nI think the issue is caused by the metadata in the dataset card: in the header of the `README.md`, they state that the dataset has 4 splits (\"finetune\", \"reward\", \"rl\", \"evaluation\"). \r\n```yaml\r\n splits:\r\n - name: finetune\r\n num_bytes: 6674567576\r\n num_examples: 3000000\r\n - name: reward\r\n num_bytes: 6674341521\r\n num_examples: 3000000\r\n - name: rl\r\n num_bytes: 6679279968\r\n num_examples: 3000000\r\n - name: evaluation\r\n num_bytes: 4022714493\r\n num_examples: 1807695\r\n```\r\n\r\n\r\nI guess the user wanted to define these as configs, instead of splits. This is not yet supported for no-script datasets, but will be soon supported. See:\r\n- #5331\r\n\r\nI think we should contact the dataset author to inform about the issue with the split names, as you already did: https://huggingface.co/datasets/ArmelR/stack-exchange-instruction/discussions/1\r\nLet's continue the discussion there!", "Thank you! It has been fixed. " ]
2023-05-25T09:39:06Z
2023-05-29T02:32:12Z
2023-05-29T02:32:12Z
NONE
null
null
null
null
### Describe the bug When I load the ArmelR/stack-exchange-instruction dataset, I encounter a bug that may be raised by confusing the dir name string and the split string about the dataset. When I use the script "datasets.load_dataset('ArmelR/stack-exchange-instruction', data_dir="data/finetune", split="train", use_auth_token=True)", it fails. But it succeeds when I add the "streaming = True" parameter. The website of the dataset is https://huggingface.co/datasets/ArmelR/stack-exchange-instruction/ . The traceback logs are as below: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/load.py", line 1797, in load_dataset builder_instance.download_and_prepare( File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/builder.py", line 890, in download_and_prepare self._download_and_prepare( File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/builder.py", line 985, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/builder.py", line 1706, in _prepare_split split_info = self.info.splits[split_generator.name] File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/splits.py", line 530, in __getitem__ instructions = make_file_instructions( File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/arrow_reader.py", line 112, in make_file_instructions name2filenames = { File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/arrow_reader.py", line 113, in <dictcomp> info.name: filenames_for_dataset_split( File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/naming.py", line 70, in filenames_for_dataset_split prefix = filename_prefix_for_split(dataset_name, split) File "/home/xxx/miniconda3/envs/code/lib/python3.9/site-packages/datasets/naming.py", line 54, in filename_prefix_for_split if os.path.basename(name) != name: File "/home/xxx/miniconda3/envs/code/lib/python3.9/posixpath.py", line 142, in basename p = os.fspath(p) TypeError: expected str, bytes or os.PathLike object, not NoneType ### Steps to reproduce the bug 1. import datasets library function: ```from datasets import load_dataset``` 2. load dataset: ```ds=load_dataset('ArmelR/stack-exchange-instruction', data_dir="data/finetune", split="train", use_auth_token=True)``` ### Expected behavior The dataset can be loaded successfully without the streaming setting. ### Environment info Linux, python=3.9 datasets=2.12.0
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User access requests with manual review do not notify the dataset owner
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[ "cc @SBrandeis", "I think this has been addressed.\r\n\r\nPlease open a new issue if you are still not getting notified." ]
2023-05-23T17:27:46Z
2023-07-21T13:55:37Z
2023-07-21T13:55:36Z
CONTRIBUTOR
null
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### Describe the bug When a user access requests are enabled, and new requests are set to Manual Review, the dataset owner should be notified of the pending requests. However, instead, currently nothing happens, and so the dataset request can go unanswered for quite some time until the owner happens to check that particular dataset's Settings pane. ### Steps to reproduce the bug 1. Enable a dataset's user access requests 2. Set to Manual Review 3. Ask another HF user to request access to the dataset 4. Dataset owner is not notified ### Expected behavior The dataset owner should receive some kind of notification, perhaps in their HF site inbox, or by email, when a dataset access request is made and manual review is enabled. ### Environment info n/a
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1,722,373,618
I_kwDODunzps5mqVXy
5,889
Token Alignment for input and output data over train and test batch/dataset.
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2023-05-23T15:58:55Z
2023-05-23T15:58:55Z
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`data` > DatasetDict({ train: Dataset({ features: ['input', 'output'], num_rows: 4500 }) test: Dataset({ features: ['input', 'output'], num_rows: 500 }) }) **# input (in-correct sentence)** `data['train'][0]['input']` **>>** 'We are meet sunday 10am12pmET in Crown Heights Brooklyn New York' **# output (correct sentence)** `data['train'][0]['output']` **>>** 'We meet Sundays 10am-12pmET in Crown Heights, Brooklyn, New York.' **I Want to align the output tokens with input** ``` `# tokenize both inputs and targets def tokenize_fn(batch): # tokenize the input sequence first # this populates input_ids, attention_mask, etc. tokenized_inputs = tokenizer( batch['input'] ) labels_batch = tokenizer.tokenize(batch['output']) # original targets aligned_labels_batch = [] for i, labels in enumerate(labels_batch): word_ids = tokenized_inputs[i].word_ids() aligned_labels_batch.append(align_targets(labels, word_ids)) # align_targets is another user defined function which is been called here # recall: the 'target' must be stored in key called 'labels' tokenized_inputs['labels'] = aligned_labels_batch return tokenized_inputs` ``` ``` data.map( tokenize_fn, batched=True, remove_columns=data['train'].column_names, ) ``` When this user defined function is mapped to every records of train and test batch am getting following error: **1.** **raise DatasetTransformationNotAllowedError( 3457 "Using `.map` in batched mode on a dataset with attached indexes is allowed only if it doesn't create or remove existing examples. You can first run `.drop_index() to remove your index and then re-add it."** **2.** **TypeError: TextEncodeInput must be Union[TextInputSequence, Tuple[InputSequence, InputSequence]]**
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I_kwDODunzps5mpixu
5,887
HuggingsFace dataset example give error
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[ "Nice catch @donhuvy, that's because some models don't need the `token_type_ids`, as in this case, as the example is using `distilbert-base-cased`, and according to the DistilBert documentation at https://huggingface.co/transformers/v3.0.2/model_doc/distilbert.html, `DistilBert doesn’t have token_type_ids, you don’t need to indicate which token belongs to which segment. Just separate your segments with the separation token tokenizer.sep_token (or [SEP])`. `token_type_ids` are neither required in some other well known models such as RoBERTa. \r\n\r\nHere the issue comes due to a mismatch between the tokenizer and the model, as the Colab is using a BERT tokenizer (`bert-base-cased`), while the model is a DistilBERT (`distilbert-base-cased`), so aligning the tokenizer and the model solves it!", "#self-assign", "@donhuvy I've created https://github.com/huggingface/datasets/pull/5902 to solve it! 🤗", "This has been addressed in #5902.\r\n\r\nThe Quicktour notebook is deprecated now - please use the notebook version of the [Quickstart doc page](https://huggingface.co/docs/datasets/main/en/quickstart) instead (\"Open in Colab\" button)." ]
2023-05-23T14:09:05Z
2023-07-25T14:01:01Z
2023-07-25T14:01:00Z
NONE
null
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### Describe the bug ![image](https://github.com/huggingface/datasets/assets/1328316/1f4f0086-3db9-4c79-906b-05a375357cce) ![image](https://github.com/huggingface/datasets/assets/1328316/733ebd3d-89b9-4ece-b80a-00ab5b0a4122) ### Steps to reproduce the bug Use link as reference document written https://colab.research.google.com/github/huggingface/datasets/blob/main/notebooks/Overview.ipynb#scrollTo=biqDH9vpvSVz ```python # Now let's train our model device = 'cuda' if torch.cuda.is_available() else 'cpu' model.train().to(device) for i, batch in enumerate(dataloader): batch.to(device) outputs = model(**batch) loss = outputs.loss loss.backward() optimizer.step() model.zero_grad() print(f'Step {i} - loss: {loss:.3}') if i > 5: break ``` Error ```python --------------------------------------------------------------------------- TypeError Traceback (most recent call last) [<ipython-input-44-7040b885f382>](https://localhost:8080/#) in <cell line: 5>() 5 for i, batch in enumerate(dataloader): 6 batch.to(device) ----> 7 outputs = model(**batch) 8 loss = outputs.loss 9 loss.backward() [/usr/local/lib/python3.10/dist-packages/torch/nn/modules/module.py](https://localhost:8080/#) in _call_impl(self, *args, **kwargs) 1499 or _global_backward_pre_hooks or _global_backward_hooks 1500 or _global_forward_hooks or _global_forward_pre_hooks): -> 1501 return forward_call(*args, **kwargs) 1502 # Do not call functions when jit is used 1503 full_backward_hooks, non_full_backward_hooks = [], [] TypeError: DistilBertForQuestionAnswering.forward() got an unexpected keyword argument 'token_type_ids' ``` https://github.com/huggingface/datasets/assets/1328316/5d8b1d61-9337-4d59-8423-4f37f834c156 ### Expected behavior Run success on Google Colab (free) ### Environment info Windows 11 x64, Google Colab free (my Google Drive just empty about 200 MB, but I don't think it cause problem)
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5,886
Use work-stealing algorithm when parallel computing
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[ "Alternatively we could set the number of shards to be a factor than the number of processes (current they're equal) - this way it will be less likely to end up with a shard that is significantly slower than all the other ones." ]
2023-05-23T03:08:44Z
2023-05-24T15:30:09Z
null
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### Feature request when i used Dataset.map api to process data concurrently, i found that it gets slower and slower as it gets closer to completion. Then i read the source code of arrow_dataset.py and found that it shard the dataset and use multiprocessing pool to execute each shard.It may cause the slowest task to drag out the entire program's execution time,especially when processing huge dataset. ### Motivation using work-stealing algorithm instead of sharding and parallel computing to optimize performance. ### Your contribution just an idea.
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5,888
A way to upload and visualize .mp4 files (millions of them) as part of a dataset
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[ "Hi! \r\n\r\nYou want to use `push_to_hub` (creates Parquet files) instead of `save_to_disk` (creates Arrow files) when creating a Hub dataset. Parquet is designed for long-term storage and takes less space than the Arrow format, and, most importantly, `load_dataset` can parse it, which should fix the viewer. \r\n\r\nRegarding the dataset generation, `Dataset.from_generator` with the video data represented as `datasets.Value(\"binary\")` followed by `push_to_hub` should work (if the `push_to_hub` step times out, restart it to resume uploading)\r\n\r\nPS: Once the dataset is uploaded, to make working with the dataset easier, it's a good idea to add a [transform](https://huggingface.co/docs/datasets/main/en/process#format-transform) to the README that shows how to decode the binary video data into something a model can understand. Also, if you get an `ArrowInvalid` error (can happen when working with large binary data) in `Dataset.from_generator`, reduce the value of `writer_batch_size` (the default is 1000) to fix it.", "One issue here is that Dataset.from_generator can work well for the non 'infinite sampling' version of the dataset. The training set for example is often sampled dynamically given the video files that I have uploaded. I worry that storing the video data as binary means that I'll end up duplicating a lot of the data. Furthermore, storing video data as anything but .mp4 would quickly make the dataset size from 1.9TB to 1PB. ", "> storing video data as anything but .mp4\r\n\r\nWhat I mean by storing as `datasets.Value(\"binary\")` is embedding raw MP4 bytes in the Arrow table, but, indeed, this would waste a lot of space if there are duplicates.\r\n\r\nSo I see two options:\r\n* if one video is not mapped to too many samples, you can embed the video bytes and do \"group by\" on the rest of the columns (this would turn them into lists) to avoid duplicating them (then, it should be easy to define a `map` in the README that samples the video data to \"unpack\" the samples)\r\n* you can create a dataset script that downloads the video files and embeds their file paths into the Arrow file\r\n\r\nAlso, I misread MP4 as MP3. We need to add a `Video` feature to the `datasets` lib to support MP4 files in the viewer (a bit trickier to implement than the `Image` feature due to the Arrow limitations).", "I'm transferring this issue to the `datasets` repo, as it's not related to `huggingface_hub`", "@mariosasko Right. If I want my dataset to be streamable, what are the necessary requirements to achieve that within the context of .mp4 binaries like we have here? I guess your second point here would not support that right?", "The streaming would work, but the video paths would require using `fsspec.open` to get the content.", "Are there any plans to make video playable on the hub?", "Not yet. The (open source) tooling for video is not great in terms of ease of use/performance, so we are discussing internally the best way to support it (one option is creating a new library for video IO, but this will require a lot of work)", "True. I spend a good 4 months just mixing and matching existing solutions so I could get performance that would not IO bound my model training. \r\n\r\nThis is what I ended up with, in case it's useful\r\n\r\nhttps://github.com/AntreasAntoniou/TALI/blob/045cf9e5aa75b1bf2c6d5351fb910fa10e3ff32c/tali/data/data_plus.py#L85" ]
2023-05-22T18:05:26Z
2023-06-23T03:37:16Z
null
NONE
null
null
null
null
**Is your feature request related to a problem? Please describe.** I recently chose to use huggingface hub as the home for a large multi modal dataset I've been building. https://huggingface.co/datasets/Antreas/TALI It combines images, text, audio and video. Now, I could very easily upload a dataset made via datasets.Dataset.from_generator, as long as it did not include video files. I found that including .mp4 files in the entries would not auto-upload those files. Hence I tried to upload them myself. I quickly found out that uploading many small files is a very bad way to use git lfs, and that it would take ages, so, I resorted to using 7z to pack them all up. But then I had a new problem. My dataset had a size of 1.9TB. Trying to upload such a large file with the default huggingface_hub API always resulted in time outs etc. So I decided to split the large files into chunks of 5GB each and reupload. So, eventually it all worked out. But now the dataset can't be properly and natively used by the datasets API because of all the needed preprocessing -- and furthermore the hub is unable to visualize things. **Describe the solution you'd like** A native way to upload large datasets that include .mp4 or other video types. **Describe alternatives you've considered** Already explained earlier **Additional context** https://huggingface.co/datasets/Antreas/TALI
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I_kwDODunzps5mfjkM
5,884
`Dataset.to_tf_dataset` fails when strings cannot be encoded as `np.bytes_`
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[ "May eventually be solved in #5883 ", "#self-assign" ]
2023-05-22T12:03:06Z
2023-06-09T16:04:56Z
2023-06-09T16:04:55Z
MEMBER
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### Describe the bug When loading any dataset that contains a column with strings that are not ASCII-compatible, looping over those records raises the following exception e.g. for `é` character `UnicodeEncodeError: 'ascii' codec can't encode character '\xe9' in position 0: ordinal not in range(128)`. ### Steps to reproduce the bug Running the following script will eventually fail, when reaching to the batch that contains non-ASCII compatible strings. ```python from datasets import load_dataset ds = load_dataset("imdb", split="train") tfds = ds.to_tf_dataset(batch_size=16) for batch in tfds: print(batch) >>> UnicodeEncodeError: 'ascii' codec can't encode character '\xe9' in position 0: ordinal not in range(128) ``` ### Expected behavior The following script to run properly, making sure that the strings are either `numpy.unicode_` or `numpy.string` instead of `numpy.bytes_` since some characters are not ASCII compatible and that would lead to an issue when applying the `map`. ```python from datasets import load_dataset ds = load_dataset("imdb", split="train") tfds = ds.to_tf_dataset(batch_size=16) for batch in tfds: print(batch) ``` ### Environment info - `datasets` version: 2.12.1.dev0 - Platform: macOS-13.3.1-arm64-arm-64bit - Python version: 3.10.11 - Huggingface_hub version: 0.14.1 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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5,881
Split dataset by node: index error when sharding iterable dataset
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[ "cc @lhoestq in case you have any ideas here! Might need a multi-host set-up to debug (can give you access to a JAX one if you need)", "I am also facing the same problem. Could you let me know if you found a solution for this?", "I couldn't reproduce with the latest version of `datasets` 2.16.1, can you update `datasets` and try again ?", "I have a similar issue when sharding for multiple nodes. I am using datasets 3.2.0.\n\n```\nProcessing shard 2/129\nShard has 10000 entries\nTraceback (most recent call last):\n File \"/pfss/mlde/workspaces/mlde_wsp_KIServiceCenter/finngu/LlavaGuard/src/experiments/datasets/imagenet/entrypoint_download.py\", line 39, in <module>\n shard = iterable_ds.shard(num_shards, shard_idx, contiguous=True)\n File \"/pfss/mlde/workspaces/mlde_wsp_KIServiceCenter/finngu/envs/dataset_download/lib/python3.10/site-packages/datasets/iterable_dataset.py\", line 2709, in shard\n ex_iterable = self._ex_iterable.shard_data_sources(num_shards=num_shards, index=index, contiguous=contiguous)\n File \"/pfss/mlde/workspaces/mlde_wsp_KIServiceCenter/finngu/envs/dataset_download/lib/python3.10/site-packages/datasets/iterable_dataset.py\", line 318, in shard_data_sources\n requested_gen_kwargs = _merge_gen_kwargs([gen_kwargs_list[i] for i in shard_indices])\n File \"/pfss/mlde/workspaces/mlde_wsp_KIServiceCenter/finngu/envs/dataset_download/lib/python3.10/site-packages/datasets/utils/sharding.py\", line 76, in _merge_gen_kwargs\n for key in gen_kwargs_list[0]\nIndexError: list index out of range\n```", "Hi ! on which dataset ? can you share a code example that reproduces the issue ?" ]
2023-05-22T10:36:13Z
2025-01-31T16:36:30Z
null
CONTRIBUTOR
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### Describe the bug Context: we're splitting an iterable dataset by node and then passing it to a torch data loader with multiple workers When we iterate over it for 5 steps, we don't get an error When we instead iterate over it for 8 steps, we get an `IndexError` when fetching the data if we have too many workers ### Steps to reproduce the bug Here, we have 2 JAX processes (`jax.process_count() = 2`) which we split the dataset over. The dataset loading script can be found here: https://huggingface.co/datasets/distil-whisper/librispeech_asr/blob/c6a1e805cbfeed5057400ac5937327d7e30281b8/librispeech_asr.py#L310 <details> <summary> Code to reproduce </summary> ```python from datasets import load_dataset import jax from datasets.distributed import split_dataset_by_node from torch.utils.data import DataLoader from tqdm import tqdm # load an example dataset (https://huggingface.co/datasets/distil-whisper/librispeech_asr) dataset = load_dataset("distil-whisper/librispeech_asr", "all", split="train.clean.100", streaming=True) # just keep the text column -> no need to define a collator dataset_text = dataset.remove_columns(set(dataset.features.keys()) - {"text"}) # define some constants batch_size = 256 num_examples = 5 # works for 5 examples, doesn't for 8 num_workers = dataset_text.n_shards # try with multiple workers dataloader = DataLoader(dataset_text, batch_size=batch_size, num_workers=num_workers, drop_last=True) for i, batch in tqdm(enumerate(dataloader), total=num_examples, desc="Multiple workers"): if i == num_examples: break # try splitting by node (we can't do this with `dataset_text` since `split_dataset_by_node` expects the Audio column for an ASR dataset) dataset = split_dataset_by_node(dataset, rank=jax.process_index(), world_size=jax.process_count()) # remove the text column again dataset_text = dataset.remove_columns(set(dataset.features.keys()) - {"text"}) dataloader = DataLoader(dataset_text, batch_size=16, num_workers=num_workers // 2, drop_last=True) for i, batch in tqdm(enumerate(dataloader), total=num_examples, desc="Split by node"): if i == num_examples: break # too many workers dataloader = DataLoader(dataset_text, batch_size=256, num_workers=num_workers, drop_last=True) for i, batch in tqdm(enumerate(dataloader), total=num_examples, desc="Too many workers"): if i == num_examples: break ``` </details> <details> <summary> With 5 examples: </summary> ``` Multiple workers: 100%|███████████████████████████████████████████████████████████████████| 5/5 [00:16<00:00, 3.33s/it] Assigning 7 shards (or data sources) of the dataset to each node. Split by node: 100%|██████████████████████████████████████████████████████████████████████| 5/5 [00:13<00:00, 2.76s/it] Assigning 7 shards (or data sources) of the dataset to each node. Too many dataloader workers: 14 (max is dataset.n_shards=7). Stopping 7 dataloader workers. To parallelize data loading, we give each process some shards (or data sources) to process. Therefore it's unnecessary t o have a number of workers greater than dataset.n_shards=7. To enable more parallelism, please split the dataset in more files than 7. Too many workers: 100%|███████████████████████████████████████████████████████████████████| 5/5 [00:15<00:00, 3.03s/it] ``` </details> <details> <summary> With 7 examples: </summary> ``` Multiple workers: 100%|███████████████████████████████████████████████████████████████████| 8/8 [00:13<00:00, 1.71s/it] Assigning 7 shards (or data sources) of the dataset to each node. Split by node: 100%|██████████████████████████████████████████████████████████████████████| 8/8 [00:11<00:00, 1.38s/it] Assigning 7 shards (or data sources) of the dataset to each node. Too many dataloader workers: 14 (max is dataset.n_shards=7). Stopping 7 dataloader workers. To parallelize data loading, we give each process some shards (or data sources) to process. Therefore it's unnecessary to have a number of workers greater than dataset.n_shards=7. To enable more parallelism, please split the dataset in more files than 7. Too many workers: 88%|██████████████████████████████████████████████████████████▋ | 7/8 [00:13<00:01, 1.89s/it] Traceback (most recent call last): File "distil-whisper/test_librispeech.py", line 36, in <module> for i, batch in tqdm(enumerate(dataloader), total=num_examples, desc="Too many workers"): File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/tqdm/std.py", line 1178, in __iter__ for obj in iterable: File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 633, in __next__ data = self._next_data() File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1325, in _next_data return self._process_data(data) File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1371, in _process_data data.reraise() File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/_utils.py", line 644, in reraise raise exception IndexError: Caught IndexError in DataLoader worker process 7. Original Traceback (most recent call last): File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 308, in _worker_loop data = fetcher.fetch(index) File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 32, in fetch data.append(next(self.dataset_iter)) File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 986, in __iter__ yield from self._iter_pytorch(ex_iterable) File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 920, in _iter_pytorch for key, example in ex_iterable.shard_data_sources(worker_info.id, worker_info.num_workers): File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 540, in shard_data_sources self.ex_iterable.shard_data_sources(worker_id, num_workers), File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 796, in shard_data_sources self.ex_iterable.shard_data_sources(worker_id, num_workers), File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 126, in shard_data_sources requested_gen_kwargs = _merge_gen_kwargs([gen_kwargs_list[i] for i in shard_indices]) File "/home/sanchitgandhi/datasets/src/datasets/utils/sharding.py", line 76, in _merge_gen_kwargs for key in gen_kwargs_list[0] IndexError: list index out of range ``` </details> ### Expected behavior Should pass for both 5 and 7 examples ### Environment info - `datasets` version: 2.12.1.dev0 - Platform: Linux-5.13.0-1023-gcp-x86_64-with-glibc2.29 - Python version: 3.8.10 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 2.0.1
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load_dataset from s3 file system through streaming can't not iterate data
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[ "This sounds related to #5281.\r\n\r\nCan you try passing `storage_options=s3_client.storage_options` instead passing it to `use_auth_token=` ?", "I tried `storage_options` before, but it doesn't work, I checked our source code and I found that we even didn't pass this parameter to the following process. if I use `storage_options` instead of `use_auth_token`, then I also need to change another place of the code. the last line of `streaming_download_manager.py`. our code only passes the `use_auth_token` to the following handler, but does nothing to the `storage_options`\r\n<img width=\"1050\" alt=\"image\" src=\"https://github.com/huggingface/datasets/assets/59083384/5be90933-3331-4ecf-9e11-34f9852d8f92\">\r\n", "Cloud storage support is still experimental indeed and you can expect some bugs.\r\n\r\nI think we need to pass the storage options anywhere use_auth_token is passed in indeed. Let me know if you'd be interested in contributing a fix !", "Oh, that's great, I really like to fix it. because datasets is really useful and most of our projects need to use it, but we can store our data on the internet due to security reasons. fix it not only make our own work more efficient but also can benefit others who use it." ]
2023-05-22T07:40:27Z
2023-05-26T12:52:08Z
null
CONTRIBUTOR
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### Describe the bug I have a JSON file in my s3 file system(minio), I can use load_dataset to get the file link, but I can't iterate it <img width="816" alt="image" src="https://github.com/huggingface/datasets/assets/59083384/cc0778d3-36f3-45b5-ac68-4e7c664c2ed0"> <img width="1144" alt="image" src="https://github.com/huggingface/datasets/assets/59083384/76872af3-8b3c-42ff-9f55-528c920a7af1"> we can change 4 lines to fix this bug, you can check whether it is ok for us. <img width="941" alt="image" src="https://github.com/huggingface/datasets/assets/59083384/5a22155a-ece7-496c-8506-047e5c235cd3"> ### Steps to reproduce the bug 1. storage a file in you s3 file system 2. use load_dataset to read it through streaming 3. iterate it ### Expected behavior can iterate it successfully ### Environment info - `datasets` version: 2.12.0 - Platform: macOS-10.16-x86_64-i386-64bit - Python version: 3.8.16 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 2.0.1
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Prefetching for IterableDataset
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[ "Very cool! Do you have a link to the code that you're using to eagerly fetch the data? Would also be interested in hacking around something here for pre-fetching iterable datasets", "I ended up just switching back to the pytorch dataloader and using it's multiprocessing functionality to handle this :(. I'm just not that familiar with python multiprocessing to get something to work in jupyter (kept having weird behaviors happening with zombies living after the cell finished).", "Ultimately settled on using webdataset to circumvent huggingface datasets entirely. Would definitely switch back if: https://github.com/huggingface/datasets/issues/5337 was resolved.", "Hi! You can combine `datasets` with `torchdata` to prefetch `IterableDataset`'s samples:\r\n```python\r\nfrom datasets import load_dataset\r\nfrom torchdata.datapipes.iter import IterableWrapper, HuggingFaceHubReader\r\nfrom torch.utils.data import DataLoader\r\n\r\nds = load_dataset(\"sst\", split=\"train\", streaming=True)\r\n# processing...\r\ndp = IterableWrapper(ds)\r\ndp = dp.prefetch(100)\r\ndl = DataLoader(dp, batch_size=8)\r\n\r\ni = iter(dl)\r\nnext(i)\r\n```", "Hey @mariosasko! Thanks for the tip here - introducing prefetch with `torchdata` didn't really give me any performance difference vs not prefetching, but the concept is definitely one that could be really beneficial. Are there any benchmarks that show the speed-up you can get with `torchdata`'s prefetch just for comparison?", "I want to perform mapping() in advance by prefetching within the IterableDataset. Are there any recent updates?", "> Ultimately settled on using webdataset to circumvent huggingface datasets entirely. Would definitely switch back if: [#5337](https://github.com/huggingface/datasets/issues/5337) was resolved.\n\nThe HF dataset now supports the webdataset format. On a custom dataset with multiple .tar files that is on a single HDD. The read speed is ~180 MB/s when building the buffer.\n\nUsing the following setup, I observe ~170MB/s read speed when training with hf accelerate (multi-gpu)\n\n```\n train_dataset = load_dataset(\n \"path_to_py\",\n split=\"train\",\n streaming=True,\n trust_remote_code=True\n )\n train_dataset = train_dataset.shuffle(seed=general_config.seed, buffer_size=1000)\n train_dataset = train_dataset.with_format(\"torch\")\n train_dataloader = DataLoader(train_dataset, num_workers=1, batch_size=8, prefetch_factor=4)\n # Then accelerator.prepare (I used dispatch_batches=False as my custom dataset does not return tuple of tensors)\n```\n", "> > Ultimately settled on using webdataset to circumvent huggingface datasets entirely. Would definitely switch back if: [#5337](https://github.com/huggingface/datasets/issues/5337) was resolved.\n> \n> The HF dataset now supports the webdataset format. On a custom dataset with multiple .tar files that is on a single HDD. The read speed is ~180 MB/s when building the buffer.\n> \n> Using the following setup, I observe ~170MB/s read speed when training with hf accelerate (multi-gpu)\n> \n> ```\n> train_dataset = load_dataset(\n> \"path_to_py\",\n> split=\"train\",\n> streaming=True,\n> trust_remote_code=True\n> )\n> train_dataset = train_dataset.shuffle(seed=general_config.seed, buffer_size=1000)\n> train_dataset = train_dataset.with_format(\"torch\")\n> train_dataloader = DataLoader(train_dataset, num_workers=1, batch_size=8, prefetch_factor=4)\n> # Then accelerator.prepare (I used dispatch_batches=False as my custom dataset does not return tuple of tensors)\n> ```\n\nThanks for the tip!\n\nI am wondering. How large the shard files should be i.e. the tar files are?\nWhat is the memory peak used -- the size of the single shard file? \n\nDo you know if HF load_dataset uses the same shard if used with DDP or more of them as a) DDP number of GPU processes increase b) the number of workers within the single ddp_rank process increase?\n\nCould you please point me to minimalistic example of using webdatasets which you worked with?\nI looked at few posts at HF forum, but most posts raised more questions than provided answers.", "Hi,\n\n> I am wondering. How large the shard files should be i.e. the tar files are? What is the memory peak used -- the size of the single shard file?\nI forgot the exact recommendation, you shouldn't worry too much about the number of tar files, just making sure the files in tar are chunked reasonably to avoid overhead (don't dump a lot of small files in tar) and you should easily reach I/O bottleneck. I tested my implementation on HPC and got 1GB/s read, seems limiting by 10G Ethernet.\n\nIn terms of the memory, the formula that I observed: `Total Mem formula: num_worker*num_GPU*Buffer`, num_worker refers to the dataloader, buffer example: A single snapshot is ~9.8MB, the pre-allocated buffer contains 1000 snapshots (for shuffling) -> ~10G. The buffer size affect the randomness\n\n> \n> Do you know if HF load_dataset uses the same shard if used with DDP or more of them as a) DDP number of GPU processes increase b) the number of workers within the single ddp_rank process increase?\n\nI think the formula above is what you asked\n\n> Could you please point me to minimalistic example of using webdatasets which you worked with? I looked at few posts at HF forum, but most posts raised more questions than provided answers.\n\nYou can take a look at my [repo](https://github.com/tonyzyl/ladcast/blob/master/ladcast/dataloader/weather_dataset.py). Not the minimal example though, I follow the official legacy webdataset example\n\n" ]
2023-05-20T15:25:40Z
2025-09-01T20:57:32Z
null
NONE
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### Feature request Add support for prefetching the next n batches through iterabledataset to reduce batch loading bottleneck in training loop. ### Motivation The primary motivation behind this is to use hardware accelerators alongside a streaming dataset. This is required when you are in a low ram or low disk space setting as well as quick iteration where you're iterating though different accelerator environments (e.x changing ec2 instances quickly to figure out batch/sec for a particular architecture). Currently, using the IterableDataset results in accelerators becoming basically useless due to the massive bottleneck induced by the dataset lazy loading/transform/mapping. I've considered two alternatives: PyTorch dataloader that handles this. However, I'm using jax, and I believe this is a piece of functionality that should live in the stream class. Replicating the "num_workers" part of the PyTorch DataLoader to eagerly load batches and apply the transform so Arrow caching will automatically cache results and make them accessible. ### Your contribution I may or may not have time to do this. Currently, I've written the basic multiprocessor approach to handle the eager DataLoader for my own use case with code that's not integrated to datasets. I'd definitely see this as being the default over the regular Dataset for most people given that they wouldn't have to wait on the datasets while also not worrying about performance.
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5,877
Request for text deduplication feature
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[ "The \"exact match\" deduplication will be possible when we resolve https://github.com/huggingface/datasets/issues/2514 (first, https://github.com/apache/arrow/issues/30950 needs to be addressed on the Arrow side). In the meantime, you can use Polars or DuckDB (e.g., via [datasets-sql](https://github.com/mariosasko/datasets_sql)).\r\n\r\nFuzzy deduplication is out-of-scope for now ([splink](https://github.com/moj-analytical-services/splink) is probably the best tool for it).", "This library can be an intermediate solution : https://github.com/ChenghaoMou/text-dedup/tree/main", "I have been using polars to remove duplicates but it would be nice to do it directly in pyarrow.\r\n\r\nFor example,\r\n\r\n1. Read dataset with pyarrow\r\n2. Use scan_pyarrow_dataset() with Polars to create a LazyFrame\r\n3. Use sort and unique to remove duplicates based on a subset of columns\r\n4. Convert to table and save data with ds.write_dataset()\r\n\r\nThere are times where that workflow makes perfect sense because I do additional transformations with Polars. Most of the time I am simply just reading dataset A and writing dataset B without duplicates though, and I wish I could use a pyarrow scanner or table directly. ", "Hi\r\nsee this new release from hf [datatrove](https://github.com/huggingface/datatrove)\r\nDataTrove is a library to process, filter and deduplicate text data at a very large scale. It provides a set of prebuilt commonly used processing blocks with a framework to easily add custom functionality" ]
2023-05-20T01:56:00Z
2024-01-25T14:40:09Z
null
NONE
null
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### Feature request It would be great if there would be support for high performance, highly scalable text deduplication algorithms as part of the datasets library. ### Motivation Motivated by this blog post https://huggingface.co/blog/dedup and this library https://github.com/google-research/deduplicate-text-datasets, but slightly frustrated by how its not very easy to work with these tools I am proposing this feature. ### Your contribution I would be happy to contribute to the development effort of this feature. would love to collaborate with others in the development effort.
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5,876
Incompatibility with DataLab
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[ "Indeed, `clobber=True` (with a warning if the existing protocol will be overwritten) should fix the issue, but maybe a better solution is to register our compression filesystem before the script is executed and unregister them afterward. WDYT @lhoestq @albertvillanova?", "I think we should use clobber and show a warning if it overwrote a registered filesystem indeed ! This way the user can re-register the filesystems if needed. Though they should probably be compatible (and maybe do the exact same thing) so I wouldn't de-register the `datasets` filesystems" ]
2023-05-20T01:39:11Z
2023-05-25T06:42:34Z
2023-05-25T06:42:34Z
NONE
null
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### Describe the bug Hello, I am currently working on a project where both [DataLab](https://github.com/ExpressAI/DataLab) and [datasets](https://github.com/huggingface/datasets) are subdependencies. I noticed that I cannot import both libraries, as they both register FileSystems in `fsspec`, expecting the FileSystems not being registered before. When running the code below, I get the following error: ``` Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\__init__.py", line 28, in <module> from datalabs.arrow_dataset import concatenate_datasets, Dataset File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\arrow_dataset.py", line 60, in <module> from datalabs.arrow_writer import ArrowWriter, OptimizedTypedSequence File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\arrow_writer.py", line 28, in <module> from datalabs.features import ( File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\features\__init__.py", line 2, in <module> from datalabs.features.audio import Audio File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\features\audio.py", line 21, in <module> from datalabs.utils.streaming_download_manager import xopen File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\utils\streaming_download_manager.py", line 16, in <module> from datalabs.filesystems import COMPRESSION_FILESYSTEMS File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\datalabs\filesystems\__init__.py", line 37, in <module> fsspec.register_implementation(fs_class.protocol, fs_class) File "C:\Users\Bened\anaconda3\envs\ner-eval-dashboard2\lib\site-packages\fsspec\registry.py", line 51, in register_implementation raise ValueError( ValueError: Name (bz2) already in the registry and clobber is False ``` I think as simple solution would be to just set `clobber=True` in https://github.com/huggingface/datasets/blob/main/src/datasets/filesystems/__init__.py#L28. This allows the register to discard previous registrations. This should work, as the datalabs FileSystems are copies of the datasets FileSystems. However, I don't know if it is guaranteed to be compatible with other libraries that might use the same protocols. I am linking the symmetric issue on [DataLab](https://github.com/ExpressAI/DataLab/issues/425) as ideally the issue is solved in both libraries the same way. Otherwise, it could lead to different behaviors depending on which library gets imported first. ### Steps to reproduce the bug 1. Run `pip install datalabs==0.4.15 datasets==2.12.0` 2. Run the following python code: ``` import datalabs import datasets ``` ### Expected behavior It should be possible to import both libraries without getting a Value Error ### Environment info datalabs==0.4.15 datasets==2.12.0
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Why split slicing doesn't behave like list slicing ?
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2023-05-19T07:21:10Z
2024-01-31T15:54:18Z
2024-01-31T15:54:18Z
NONE
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### Describe the bug If I want to get the first 10 samples of my dataset, I can do : ``` ds = datasets.load_dataset('mnist', split='train[:10]') ``` But if I exceed the number of samples in the dataset, an exception is raised : ``` ds = datasets.load_dataset('mnist', split='train[:999999999]') ``` > ValueError: Requested slice [:999999999] incompatible with 60000 examples. ### Steps to reproduce the bug ``` ds = datasets.load_dataset('mnist', split='train[:999999999]') ``` ### Expected behavior I would expect it to behave like python lists (no exception raised, the whole list is kept) : ``` d = list(range(1000))[:999999] print(len(d)) # > 1000 ``` ### Environment info - `datasets` version: 2.9.0 - Platform: macOS-12.6-arm64-arm-64bit - Python version: 3.9.12 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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5,874
Using as_dataset on a "parquet" builder
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[ "Hi! You can refer to [this doc](https://huggingface.co/docs/datasets/filesystems#load-and-save-your-datasets-using-your-cloud-storage-filesystem) to see the intended usage (basically, it skips the Arrow -> Parquet conversion step in `ds = load_dataset(...); ds.to_parquet(\"path/to/parquet\")`) and allows writing Parquet to remote storage unlike `to_parquet`).\r\n\r\n> I guess I'd expect as_dataset to generate the dataset in arrow format if it has to, or to suggest an alternative way to load the dataset (I've also tried other methods with load_dataset to no avail, probably due to misunderstandings on my part).\r\n\r\n`as_dataset` does not work with `file_format=\"parquet\"` files as Parquet files cannot be memory-mapped, so I think we should just raise an error in that case.\r\n" ]
2023-05-18T14:09:03Z
2023-05-31T13:23:55Z
2023-05-31T13:23:55Z
NONE
null
null
null
null
### Describe the bug I used a custom builder to ``download_and_prepare`` a dataset. The first (very minor) issue is that the doc seems to suggest ``download_and_prepare`` will return the dataset, while it does not ([builder.py](https://github.com/huggingface/datasets/blob/main/src/datasets/builder.py#L718-L738)). ``` >>> from datasets import load_dataset_builder >>> builder = load_dataset_builder("rotten_tomatoes") >>> ds = builder.download_and_prepare("./output_dir", file_format="parquet") ``` The main issue I am facing is loading the dataset from those parquet files. I used the `as_dataset` method suggested by the doc, however it returns: ` FileNotFoundError: [Errno 2] Failed to open local file 'output_dir/__main__-train-00000-of-00245.arrow'. Detail: [errno 2] No such file or directory. ` ### Steps to reproduce the bug 1. Create a custom builder of some sort: `builder = CustomBuilder()`. 2. Run `download_and_prepare` with the parquet format: `builder.download_and_prepare("./output_dir", file_format="parquet")`. 3. Run `dataset = builder.as_dataset()`. ### Expected behavior I guess I'd expect `as_dataset` to generate the dataset in arrow format if it has to, or to suggest an alternative way to load the dataset (I've also tried other methods with `load_dataset` to no avail, probably due to misunderstandings on my part). ### Environment info ``` - `datasets` version: 2.12.0 - Platform: Linux-5.15.0-1027-gcp-x86_64-with-glibc2.31 - Python version: 3.10.0 - Huggingface_hub version: 0.14.1 - PyArrow version: 8.0.0 - Pandas version: 1.5.3 ```
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5,873
Allow setting the environment variable for the lock file path
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2023-05-17T07:10:02Z
2023-05-17T07:11:05Z
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### Feature request Add an environment variable to replace the default lock file path. ### Motivation Usually, dataset path is a read-only path while the lock file needs to be modified each time. It would be convenient if the path can be reset individually. ### Your contribution ```/src/datasets/utils/filelock.py class UnixFileLock(BaseFileLock): def __init__(self, lock_file, timeout=-1, max_filename_length=None): #------------------- if os.getenv('DS_TMP_PATH'): file_name = str(lock_file).split('/')[-1] dataset_tmp_path = os.getenv('DS_TMP_PATH') lock_file = os.path.join(dataset_tmp_path, file_name) #------------------- max_filename_length = os.statvfs(os.path.dirname(lock_file)).f_namemax super().__init__(lock_file, timeout=timeout, max_filename_length=max_filename_length) ``` A simple demo is as upper. Thanks.
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data configuration hash suffix depends on uncanonicalized data_dir
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[ "It could even use `os.path.realpath` to resolve symlinks.", "Indeed, it makes sense to normalize `data_dir`. Feel free to submit a PR (this can be \"fixed\" [here](https://github.com/huggingface/datasets/blob/89f775226321ba94e5bf4670a323c0fb44f5f65c/src/datasets/builder.py#L173))", "#self-assign" ]
2023-05-16T18:56:04Z
2023-06-02T15:52:05Z
2023-06-02T15:52:05Z
CONTRIBUTOR
null
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### Describe the bug I am working with the `recipe_nlg` dataset, which requires manual download. Once it's downloaded, I've noticed that the hash in the custom data configuration is different if I add a trailing `/` to my `data_dir`. It took me a while to notice that the hashes were different, and to understand that that was the cause of my dataset being processed anew instead of the cached version being used. ### Steps to reproduce the bug 1. Follow the steps to manually download the `recipe_nlg` dataset to `/data/recipenlg`. 2. Load it using `load_dataset`, once without a trailing slash and once with one: ```python >>> ds = load_dataset("recipe_nlg", data_dir="/data/recipenlg") Using custom data configuration default-082278caeea85765 Downloading and preparing dataset recipe_nlg/default to /home/kyle/.cache/huggingface/datasets/recipe_nlg/default-082278caeea85765/1.0.0/aa4f120223637bedf7360cecb70a9bd108acfd64e38207ca90c9f385d21e5e74... Dataset recipe_nlg downloaded and prepared to /home/kyle/.cache/huggingface/datasets/recipe_nlg/default-082278caeea85765/1.0.0/aa4f120223637bedf7360cecb70a9bd108acfd64e38207ca90c9f385d21e5e74. Subsequent calls will reuse this data. 100%|███████████████████████████████████████████████████████████████████| 1/1 [00:01<00:00, 1.10s/it] DatasetDict({ train: Dataset({ features: ['id', 'title', 'ingredients', 'directions', 'link', 'source', 'ner'], num_rows: 2231142 }) }) >>> ds = load_dataset("recipe_nlg", data_dir="/data/recipenlg/") Using custom data configuration default-83e87680785d0493 Downloading and preparing dataset recipe_nlg/default to /home/user/.cache/huggingface/datasets/recipe_nlg/default-83e87680785d0493/1.0.0/aa4f120223637bedf7360cecb70a9bd108acfd64e38207ca90c9f385d21e5e74... Generating train split: 1%| | 12701/2231142 [00:04<13:15, 2790.25 examples/s ^C ``` 3. Observe that the hash suffix in the custom data configuration changes due to the altered string. ### Expected behavior I think I would expect the hash to remain constant if it actually points to the same location on disk. I would expect the use of `os.path.normpath` to canonicalize the paths. ### Environment info - `datasets` version: 2.8.0 - Platform: Linux-5.4.0-147-generic-x86_64-with-glibc2.31 - Python version: 3.10.8 - PyArrow version: 10.0.1 - Pandas version: 1.5.2
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Behaviour difference between datasets.map and IterableDatasets.map
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[ "PS - some work is definitely needed for 'special cases' docs, not explanations, just usages of 'functions' under mixture of special cases, like a combination of custom databuilder + iterable dataset for large size + dynamic .map() application." ]
2023-05-16T14:32:57Z
2023-05-16T14:36:05Z
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### Describe the bug All the examples in all the docs mentioned throughout huggingface datasets correspond to datasets object, and not IterableDatasets object. At one point of time, they might have been in sync, but the code for datasets version >=2.9.0 is very different as compared to the docs. I basically need to .map() a transform on images in an iterable dataset, which was made using a custom databuilder config. This works very good in map-styles datasets, but the .map() fails in IterableDatasets, show behvaiour as such: "pixel_values" key not found, KeyError in examples object/dict passed into transform function for map, which works fine with map style, even as batch. In iterable style, the object/dict passed into map() paramter callable function is completely different as what is mentioned in all examples. Please look into this. Thank you My databuilder class is inherited as such: def _info(self): print ("Config: ",self.config.__dict__.keys()) return datasets.DatasetInfo( description=_DESCRIPTION, features=datasets.Features( { "labels": datasets.Sequence(datasets.Value("uint16")), # "labels_name": datasets.Value("string"), # "pixel_values": datasets.Array3D(shape=(3, 1280, 960), dtype="float32"), "pixel_values": datasets.Array3D(shape=(1280, 960, 3), dtype="uint8"), "image_s3_path": datasets.Value("string"), } ), supervised_keys=None, homepage="none", citation="", ) def _split_generators(self, dl_manager): records_train = list(db.mini_set.find({'split':'train'},{'image_s3_path':1, 'ocwen_template_name':1}))[:10000] records_val = list(db.mini_set.find({'split':'val'},{'image_s3_path':1, 'ocwen_template_name':1}))[:1000] # print (len(records),self.config.num_shards) # shard_size_train = len(records_train)//self.config.num_shards # sharded_records_train = [records_train[i:i+shard_size_train] for i in range(0,len(records_train),shard_size_train)] # shard_size_val = len(records_val)//self.config.num_shards # sharded_records_val = [records_val[i:i+shard_size_val] for i in range(0,len(records_val),shard_size_val)] return [ datasets.SplitGenerator( name=datasets.Split.TRAIN, gen_kwargs={"records":records_train} # passing list of records, for sharding to take over ), datasets.SplitGenerator( name=datasets.Split.VALIDATION, gen_kwargs={"records":records_val} # passing list of records, for sharding to take over ), ] def _generate_examples(self, records): # print ("Generating examples for [{}] shards".format(len(shards))) # initiate_db_connection() # records = list(db.mini_set.find({'split':split},{'image_s3_path':1, 'ocwen_template_name':1}))[:10] id_ = 0 # for records in shards: for i,rec in enumerate(records): img_local_path = fetch_file(rec['image_s3_path'],self.config.buffer_dir) # t = self.config.processor(Image.open(img_local_path), random_padding=True, return_tensors="np").pixel_values.squeeze() # print (t.shape, type(t),type(t[0][0][0])) # sys.exit() pvs = np.array(Image.open(img_local_path).resize((1280,960))) # image object is wxh, so resize as per that, numpy array of it is hxwxc, transposing to cxwxh # pvs = self.config.processor(Image.open(img_local_path), random_padding=True, return_tensors="np").pixel_values.astype(np.float16).squeeze() # print (type(pvs[0][0][0])) lblids = self.config.processor.tokenizer('<s_class>'+rec['ocwen_template_name']+'</s_class>'+'</s>', add_special_tokens=False, padding=False, truncation=False, return_tensors="np")["input_ids"].squeeze(0) # take padding later, as per batch collating # print (len(lblids),type(lblids[0])) # print (type(pvs),pvs.shape,type(pvs[0][0][0]), type(lblids)) yield id_, {"labels":lblids,"pixel_values":pvs,"image_s3_path":rec['image_s3_path']} id_+=1 os.remove(img_local_path) and I load it inside my trainer script as such `ds = load_dataset("/tmp/DonutDS/dataset/", split="train", streaming=True) # iterable dataset, where .map() falls` or also as `ds = load_from_disk('/tmp/DonutDS/dataset/') #map style dataset` Thank you to the team for having such a great library, and for this bug fix in advance! ### Steps to reproduce the bug Above config can allow one to reproduce the said bug ### Expected behavior .map() should show some consistency b/w map-style and iterable-style datasets, or atleast the docs should address iterable-style datasets behaviour and examples. I honestly do not figure the use of such docs. ### Environment info datasets==2.9.0 transformers==4.26.0
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Image Encoding Issue when submitting a Parquet Dataset
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[ "Hi @PhilippeMoussalli thanks for opening a detailed issue. It seems the issue is more related to the `datasets` library so I'll ping @lhoestq @mariosasko on this one :) \n\n(edit: also can one of you move the issue to the datasets repo? Thanks in advance 🙏)", "Hi ! The `Image()` info is stored in the **schema metadata**. More precisely there should be a \"huggingface\" field in the schema metadata that contains the `datasets` feature type of each column.\r\n\r\nTo fix your issue, you can use the same schema as the original Parquet files to write the new ones. You can also get the schema with metadata from a `Features` object, e.g.\r\n\r\n```python\r\nfrom datasets import Features, Image, Value\r\n\r\nfeatures = Features({\"image\": Image(), \"text\": Value(\"string\")})\r\nschema = features.arrow_schema\r\nprint(schema.metadata)\r\n# {b'huggingface': b'{\"info\": {\"features\": {\"image\": {\"_type\": \"Image\"}, \"text\": {\"dtype\": \"string\", \"_type\": \"Value\"}}}}'}\r\n```", "It appears that the parquet files at `hf://datasets/lambdalabs/pokemon-blip-captions` don't have this metadata, and it is defined in the dataset_infos.json instead (legacy).\r\n\r\nYou can get the right schema with the HF metadata this way:\r\n\r\n```python\r\nfrom datasets import load_dataset_builder\r\n\r\nfeatures = load_dataset_builder(\"lambdalabs/pokemon-blip-captions\").info.features\r\nschema = features.arrow_schema\r\n```", "Btw in the future we might add support for an dedicated Image extension type in Arrow so that you won't need to add the schema metadata anymore ;)", "Thanks @Wauplin @lhoestq for the quick reply :)! \r\n\r\nI tried your approach by passing the huggingface schema to the dask writer \r\n\r\n```\r\nfrom datasets import Features, Image, Value\r\ndf = dd.read_parquet(f\"hf://datasets/lambdalabs/pokemon-blip-captions\",index=False)\r\nfeatures = Features({\"image\": Image(), \"text\": Value(\"string\")})\r\nschema = features.arrow_schema\r\ndd.to_parquet(df, path = \"hf://datasets/philippemo/dummy_dataset/data\", schema=schema)\r\n```\r\nAt first it didn't work as I was not able to visualize the images, so then I manually added the `dataset_infos.json` from the example dataset and it worked :)\r\n\r\nHowever, It's not very ideal since there are some metadata in that file that need to be computed in order to load the data properly such as `num_of_bytes` and `num_examples` which might be unknown in my use case. \r\n\r\n![Screenshot from 2023-05-16 16-54-55](https://github.com/huggingface/datasets/assets/47530815/b2b448d2-d3d8-43a7-9682-9c0187a5192b)\r\n\r\nDo you have any pointers there? you mentioned that `datasets_info.json` will be deprecated/legacy. Could you point me to some example image datasets on the hub that are stored as parquet and don't have the `datasets_info.json`?\r\n\r\n", "You don't need the dataset_infos.json file as long as you have the schema with HF metadata ;)\r\nI could also check that it works fine myself on the git revision without the dataset_infos.json file.\r\n\r\nWhat made you think it didn't work ?", "> You don't need the dataset_infos.json file as long as you have the schema with HF metadata ;) I could also check that it works fine myself on the git revision without the dataset_infos.json file.\r\n> \r\n> What made you think it didn't work ?\r\n\r\nThose are two identical dataset repos where both were pushed with dask with the specified schema you mentioned above. I then uploaded the `dataset_infos.json` manually taken from the original example dataset into one of them. \r\n\r\n* **With schema**: https://huggingface.co/datasets/philippemo/dummy_dataset_with_schema\r\n* **Without schema**: https://huggingface.co/datasets/philippemo/dummy_dataset_without_schema\r\n\r\nYou can see that in the examples without schema the images fail to render properly. When loaded with `datasets` they return an dict and not a Pillow Image ", "I see ! I think it's a bug on our side - it should work without the metadata - let me investigate", "Alright, it's fixed: https://huggingface.co/datasets/philippemo/dummy_dataset_without_schema\r\n\r\nIt shows the image correctly now - even without the extra metadata :)", "Thanks @lhoestq! \r\nI tested pushing a dataset again without the metadata and it works perfectly! \r\nI appreciate the help", "Hi @lhoestq, \r\n\r\nI'v tried pushing another dataset again and I think the issue reappeared again: \r\n\r\n```\r\ndf = dd.read_parquet(f\"hf://datasets/lambdalabs/pokemon-blip-captions\")\r\nfeatures = datasets.Features({\"image\": datasets.Image(), \"text\": datasets.Value(\"string\")})\r\nschema = features.arrow_schema\r\ndd.to_parquet(df, path = \"hf://datasets/philippemo/dummy_dataset_without_schema_12_06/data\", schema=schema)\r\n```\r\n\r\nHere is the dataset: \r\n https://huggingface.co/datasets/philippemo/dummy_dataset_without_schema_12_06\r\nThe one that was working 2 weeks ago still seems to be intact though, it might be that It rendered properly when it was initially submitted and after this something was reverted from your side:\r\nhttps://huggingface.co/datasets/philippemo/dummy_dataset_without_schema\r\n\r\nIt's weird because nothing really changed from the implementation, might be another issue in the hub backend. Do you have any pointers on how to resolve this? ", "We're doing some changes in the way we're handling image parquet datasets right now. We'll include the fix from https://github.com/huggingface/datasets/pull/5921 in the new datasets-server version in the coming days", "alright thanks for the update :), would that be part of the new release of datasets or is it something separate? if so, where can I track it? ", "Once the new version of `datasets` is released (tomorrow probably) we'll open an issue on https://github.com/huggingface/datasets-server to update to this version :)", "Alright we did the update :) This is fixed for good now", "Yes thanks 🎉🎉🎉" ]
2023-05-16T09:42:58Z
2023-06-16T12:48:38Z
2023-06-16T09:30:48Z
NONE
null
null
null
null
### Describe the bug Hello, I'd like to report an issue related to pushing a dataset represented as a Parquet file to a dataset repository using Dask. Here are the details: We attempted to load an example dataset in Parquet format from the Hugging Face (HF) filesystem using Dask with the following code snippet: ``` import dask.dataframe as dd df = dd.read_parquet("hf://datasets/lambdalabs/pokemon-blip-captions",index=False) ``` In this dataset, the "image" column is represented as a dictionary/struct with the format: ``` df = df.compute() df["image"].iloc[0].keys() -> dict_keys(['bytes', 'path']) ``` I think this is the format encoded by the [`Image`](https://huggingface.co/docs/datasets/v2.0.0/en/package_reference/main_classes#datasets.Image) feature extractor from datasets to format suitable for Arrow. The next step was to push the dataset to a repository that I created: ``` dd.to_parquet(dask_df, path = "hf://datasets/philippemo/dummy_dataset/data") ``` However, after pushing the dataset using Dask, the "image" column is now represented as the encoded dictionary `(['bytes', 'path'])`, and the images are not properly visualized. You can find the dataset here: [Link to the problematic dataset](https://huggingface.co/datasets/philippemo/dummy_dataset). It's worth noting that both the original dataset and the one submitted with Dask have the same schema with minor alterations related to metadata: **[ Schema of original dummy example.](https://huggingface.co/datasets/lambdalabs/pokemon-blip-captions/blob/main/data/train-00000-of-00001-566cc9b19d7203f8.parquet)** ``` image: struct<bytes: binary, path: null> child 0, bytes: binary child 1, path: null text: string ``` **[ Schema of pushed dataset with dask](https://huggingface.co/datasets/philippemo/dummy_dataset/blob/main/data/part.0.parquet)** ``` image: struct<bytes: binary, path: null> child 0, bytes: binary child 1, path: null text: string ``` This issue seems to be related to an encoding type that occurs when pushing a model to the hub. Normally, models should be represented as an HF dataset before pushing, but we are working with an example where we need to push large datasets using Dask. Could you please provide clarification on how to resolve this issue? Thank you! ### Reproduction To get the schema I downloaded the parquet files and used pyarrow.parquet to read the schema ``` import pyarrow.parquet pyarrow.parquet.read_schema(<path_to_parquet>, memory_map=True) ``` ### Logs _No response_ ### System info ```shell - huggingface_hub version: 0.14.1 - Platform: Linux-5.19.0-41-generic-x86_64-with-glibc2.35 - Python version: 3.10.6 - Running in iPython ?: No - Running in notebook ?: No - Running in Google Colab ?: No - Token path ?: /home/philippe/.cache/huggingface/token - Has saved token ?: True - Who am I ?: philippemo - Configured git credential helpers: cache - FastAI: N/A - Tensorflow: N/A - Torch: N/A - Jinja2: 3.1.2 - Graphviz: N/A - Pydot: N/A - Pillow: 9.4.0 - hf_transfer: N/A - gradio: N/A - ENDPOINT: https://huggingface.co - HUGGINGFACE_HUB_CACHE: /home/philippe/.cache/huggingface/hub - HUGGINGFACE_ASSETS_CACHE: /home/philippe/.cache/huggingface/assets - HF_TOKEN_PATH: /home/philippe/.cache/huggingface/token - HF_HUB_OFFLINE: False - HF_HUB_DISABLE_TELEMETRY: False - HF_HUB_DISABLE_PROGRESS_BARS: None - HF_HUB_DISABLE_SYMLINKS_WARNING: False - HF_HUB_DISABLE_EXPERIMENTAL_WARNING: False - HF_HUB_DISABLE_IMPLICIT_TOKEN: False - HF_HUB_ENABLE_HF_TRANSFER: False ```
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1,711,173,098
I_kwDODunzps5l_m3q
5,868
Is it possible to change a cached file and 're-cache' it instead of re-generating?
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[ "Arrow files/primitives (tables and arrays) are immutable, so re-generating them is the only option, I'm afraid.", "> \r\n\r\nGot it, thanks for your reply" ]
2023-05-16T03:45:42Z
2023-05-17T11:21:36Z
2023-05-17T11:21:36Z
NONE
null
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### Feature request Hi, I have a huge cached file using `map`(over 500GB), and I want to change an attribution of each element, is there possible to do it using some method instead of re-generating, because `map` takes over 24 hours ### Motivation For large datasets, I think it is very important because we always face the problem which is changing something in the original cache without re-generating it. ### Your contribution For now, I can't help, sorry.
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I_kwDODunzps5l9Bzh
5,866
Issue with Sequence features
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[ "Thanks for reporting! I've opened a PR with a fix." ]
2023-05-15T17:13:29Z
2023-05-26T11:57:17Z
2023-05-26T11:57:17Z
NONE
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### Describe the bug Sequences features sometimes causes errors when the specified length is not -1 ### Steps to reproduce the bug ```python import numpy as np from datasets import Features, ClassLabel, Sequence, Value, Dataset feats = Features(**{'target': ClassLabel(names=[0, 1]),'x': Sequence(feature=Value(dtype='float64',id=None), length=2, id=None)}) Dataset.from_dict({"target": np.ones(2000).astype(int), "x": np.random.rand(2000,2)},features = feats).flatten_indices() ``` Throws: ``` TypeError: Couldn't cast array of type fixed_size_list<item: double>[2] to Sequence(feature=Value(dtype='float64', id=None), length=2, id=None) ``` The same code works without any issues when `length = -1` EDIT: The error seems to happen only when the length of the dataset is bigger than 1000 for some reason ### Expected behavior No exception ### Environment info - `datasets` version: 2.10.1 - Python version: 3.9.5 - PyArrow version: 11.0.0 - Pandas version: 1.4.1
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1,710,450,047
I_kwDODunzps5l82V_
5,864
Slow iteration over Torch tensors
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[ "I am highly interested performance of dataset so I ran your example as a curious user.\r\n```python\r\ntrain_dataset.cast_column(\"x\", Array3D(shape=img_shape, dtype=\"float32\"))\r\n```\r\nhave return values and \"x\" is a new column, it shoulde be\r\n```python\r\nds=train_dataset.cast_column(\"img\", Array3D(shape=(3,32,32), dtype=\"float32\"))\r\n```\r\nI rewrite your example as\r\n```python\r\ntrain_dataset = load_dataset(\r\n 'cifar100',\r\n split='train',\r\n use_auth_token=True,\r\n)\r\ntransform_func = torchvision.transforms.Compose([\r\n ToTensor(), \r\n Normalize(mean=[0.485, 0.456, 0.406], std= [0.229, 0.224, 0.225]),] \r\n)\r\n \r\ntrain_dataset = train_dataset.map(\r\n desc=f\"Preprocessing samples\",\r\n function=lambda x: {\"img\": transform_func(x[\"img\"])},\r\n)\r\nds=train_dataset.cast_column(\"img\", Array3D(shape=(3,32,32), dtype=\"float32\"))\r\nfor i in tqdm(ds):\r\n pass\r\n```\r\nthat require ~11s in my environment. While\r\n```python\r\nds = load_dataset(\r\n 'cifar100',\r\n split='train',\r\n use_auth_token=True,\r\n)\r\n\r\nfor i in tqdm(ds):\r\n pass\r\n```\r\nonly need ~6s. (So I guess it's still undesirable)", "perhaps related to https://github.com/huggingface/datasets/issues/6833" ]
2023-05-15T16:43:58Z
2024-10-08T10:21:48Z
null
NONE
null
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### Describe the bug I have a problem related to this [issue](https://github.com/huggingface/datasets/issues/5841): I get a way slower iteration when using a Torch dataloader if I use vanilla Numpy tensors or if I first apply a ToTensor transform to the input. In particular, it takes 5 seconds to iterate over the vanilla input and ~30s after the transformation. ### Steps to reproduce the bug Here is the minimum code to reproduce the problem ```python import numpy as np from datasets import Dataset, DatasetDict, load_dataset, Array3D, Image, Features from torch.utils.data import DataLoader from tqdm import tqdm import torchvision from torchvision.transforms import ToTensor, Normalize ################################# # Without transform ################################# train_dataset = load_dataset( 'cifar100', split='train', use_auth_token=True, ) train_dataset.set_format(type="numpy", columns=["img", "fine_label"]) train_loader= DataLoader( train_dataset, batch_size=100, pin_memory=False, shuffle=True, num_workers=8, ) for batch in tqdm(train_loader, desc="Loading data, no transform"): pass ################################# # With transform ################################# transform_func = torchvision.transforms.Compose([ ToTensor(), Normalize(mean=[0.485, 0.456, 0.406], std= [0.229, 0.224, 0.225]),] ) train_dataset = train_dataset.map( desc=f"Preprocessing samples", function=lambda x: {"img": transform_func(x["img"])}, ) train_dataset.set_format(type="numpy", columns=["img", "fine_label"]) train_loader= DataLoader( train_dataset, batch_size=100, pin_memory=False, shuffle=True, num_workers=8, ) for batch in tqdm(train_loader, desc="Loading data after transform"): pass ``` I have also tried converting the Image column to an Array3D ```python img_shape = train_dataset[0]["img"].shape features = train_dataset.features.copy() features["x"] = Array3D(shape=img_shape, dtype="float32") train_dataset = train_dataset.map( desc=f"Preprocessing samples", function=lambda x: {"x": np.array(x["img"], dtype=np.uint8)}, features=features, ) train_dataset.cast_column("x", Array3D(shape=img_shape, dtype="float32")) train_dataset.set_format(type="numpy", columns=["x", "fine_label"]) ``` but to no avail. Any clue? ### Expected behavior The iteration should take approximately the same time with or without the transformation, as it doesn't change the shape of the input. What may be the issue here? ### Environment info ``` - `datasets` version: 2.12.0 - Platform: Linux-5.4.0-137-generic-x86_64-with-glibc2.31 - Python version: 3.9.16 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 2.0.1 ```
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5,862
IndexError: list index out of range with data hosted on Zenodo
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null
[ "This error is also raised when data is hosted on Google Drive:\r\n- https://huggingface.co/datasets/docred/discussions/5\r\n- https://huggingface.co/datasets/linnaeus/discussions/3\r\n- https://huggingface.co/datasets/poleval2019_mt/discussions/3\r\n- https://huggingface.co/datasets/reddit_tifu/discussions/2\r\n- https://huggingface.co/datasets/species_800/discussions/3\r\n- https://huggingface.co/datasets/wiki_lingua/discussions/1\r\n- https://huggingface.co/datasets/yoruba_text_c3/discussions/1" ]
2023-05-15T13:47:19Z
2023-09-25T12:09:51Z
null
MEMBER
null
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The dataset viewer sometimes raises an `IndexError`: ``` IndexError: list index out of range ``` See: - huggingface/datasets-server#1151 - https://huggingface.co/datasets/reddit/discussions/5 - huggingface/datasets-server#1118 - https://huggingface.co/datasets/krr-oxford/OntoLAMA/discussions/1 - https://huggingface.co/datasets/hyperpartisan_news_detection/discussions/3 - https://huggingface.co/datasets/um005/discussions/2 - https://huggingface.co/datasets/tapaco/discussions/2 - https://huggingface.co/datasets/common_language/discussions/3 - https://huggingface.co/datasets/pass/discussions/1 After investigation: - This happens with data files hosted on Zenodo - Indeed, there is an underlying 429 HTTP error: Too Many Requests Note that some time ago, it also happened with data files hosted on Google Drive. See: - #4581 - #4580 The reason then was that there was a 403 HTTP error: Forbidden
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1,709,332,632
I_kwDODunzps5l4liY
5,858
Throw an error when dataset improperly indexed
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[ "Thanks for reporting, @sarahwie.\r\n\r\nPlease note that in `datasets` we do not have vectorized operation like `pandas`. Therefore, your equality comparisons above are `False`:\r\n- For example: `squad['question']` returns a `list`, and this list is not equal to `\"Who was the Norse leader?\"`\r\n\r\nThe `False` value is equivalent to `0` when indexing a dataset, thus the reason why you get the first element (with index 0): \r\n- For example: `squad[False]` is equivalent to `squad[0]`\r\n\r\nMaybe we should an exception instead of assuming that `False` is equivalent to `0` (and `True` is equivalent to `1`) in the context of indexing." ]
2023-05-15T05:15:53Z
2023-05-25T16:23:19Z
2023-05-25T16:23:19Z
NONE
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### Describe the bug Pandas-style subset indexing on dataset does not throw an error, when maybe it should. Instead returns the first instance of the dataset regardless of index condition. ### Steps to reproduce the bug Steps to reproduce the behavior: 1. `squad = datasets.load_dataset("squad_v2", split="validation")` 2. `item = squad[squad['question'] == "Who was the Norse leader?"]` or `it = squad[squad['id'] == '56ddde6b9a695914005b962b']` 3. returns the first item in the dataset, which does not satisfy the above conditions: `{'id': '56ddde6b9a695914005b9628', 'title': 'Normans', 'context': 'The Normans (Norman: Nourmands; French: Normands; Latin: Normanni) were the people who in the 10th and 11th centuries gave their name to Normandy, a region in France. They were descended from Norse ("Norman" comes from "Norseman") raiders and pirates from Denmark, Iceland and Norway who, under their leader Rollo, agreed to swear fealty to King Charles III of West Francia. Through generations of assimilation and mixing with the native Frankish and Roman-Gaulish populations, their descendants would gradually merge with the Carolingian-based cultures of West Francia. The distinct cultural and ethnic identity of the Normans emerged initially in the first half of the 10th century, and it continued to evolve over the succeeding centuries.', 'question': 'In what country is Normandy located?', 'answers': {'text': ['France', 'France', 'France', 'France'], 'answer_start': [159, 159, 159, 159]}}` ### Expected behavior Should either throw an error message, or return the dataset item that satisfies the condition. ### Environment info - `datasets` version: 2.9.0 - Platform: macOS-13.3.1-arm64-arm-64bit - Python version: 3.10.8 - PyArrow version: 10.0.1 - Pandas version: 1.5.3
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I_kwDODunzps5l4kEe
5,857
Adding chemistry dataset/models in huggingface
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[ "Hi! \r\n\r\nThis would be a nice addition to the Hub! You can find the existing chemistry datasets/models on the Hub (using the `chemistry` tag) [here](https://huggingface.co/search/full-text?q=chemistry&type=model&type=dataset).\r\n\r\nFeel free to ping us here on the Hub if you need help adding the datasets.\r\n" ]
2023-05-15T05:09:49Z
2023-07-21T13:45:40Z
2023-07-21T13:45:40Z
NONE
null
null
null
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### Feature request Huggingface is really amazing platform for open science. In addition to computer vision, video and NLP, would it be of interest to add chemistry/materials science dataset/models in Huggingface? Or, if its already done, can you provide some pointers. We have been working on a comprehensive benchmark on this topic: [JARVIS-Leaderboard](https://pages.nist.gov/jarvis_leaderboard/) and I am wondering if we could contribute/integrate this project as a part of huggingface. ### Motivation Similar to the main stream AI field, there is need of large scale benchmarks/models/infrastructure for chemistry/materials data. ### Your contribution We can start adding datasets as our [benchmarks](https://github.com/usnistgov/jarvis_leaderboard/tree/main/jarvis_leaderboard/benchmarks) should be easily convertible to the dataset format.
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Error loading natural_questions
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[ "Hi! You can avoid this error by using the preprocessed version:\r\n```python\r\nimport datasets\r\nds = datasets.load_dataset('natural_questions')\r\n```\r\n\r\nPS: Once we finish https://github.com/huggingface/datasets/pull/5364, this error will no longer be a problem.", "> Hi! You can avoid this error by using the preprocessed version:\r\n> \r\n> ```python\r\n> import datasets\r\n> ds = datasets.load_dataset('natural_questions')\r\n> ```\r\n> \r\n> PS: Once we finish #5364, this error will no longer be a problem.\r\n\r\nThanks, wish #5364 finish early" ]
2023-05-15T02:46:04Z
2023-06-05T09:11:19Z
2023-06-05T09:11:18Z
NONE
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null
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### Describe the bug When try to load natural_questions through datasets == 2.12.0 with python == 3.8.9: ```python import datasets datasets.load_dataset('natural_questions',beam_runner='DirectRunner') ``` It failed with following info: `pyarrow.lib.ArrowNotImplementedError: Nested data conversions not implemented for chunked array outputs` ### Steps to reproduce the bug In python console: ```python import datasets datasets.load_dataset('natural_questions',beam_runner='DirectRunner') ``` Then the trace is: ``` Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/nlp/.cache/pypoetry/virtualenvs/drg-W3LF4Ol9-py3.8/lib/python3.8/site-packages/datasets/load.py", line 1797, in load_dataset builder_instance.download_and_prepare( File "/home/nlp/.cache/pypoetry/virtualenvs/drg-W3LF4Ol9-py3.8/lib/python3.8/site-packages/datasets/builder.py", line 890, in download_and_prepare self._download_and_prepare( File "/home/nlp/.cache/pypoetry/virtualenvs/drg-W3LF4Ol9-py3.8/lib/python3.8/site-packages/datasets/builder.py", line 2019, in _download_and_prepare num_examples, num_bytes = beam_writer.finalize(metrics.query(m_filter)) File "/home/nlp/.cache/pypoetry/virtualenvs/drg-W3LF4Ol9-py3.8/lib/python3.8/site-packages/datasets/arrow_writer.py", line 694, in finalize shard_num_bytes, _ = parquet_to_arrow(source, destination) File "/home/nlp/.cache/pypoetry/virtualenvs/drg-W3LF4Ol9-py3.8/lib/python3.8/site-packages/datasets/arrow_writer.py", line 737, in parquet_to_arrow for record_batch in parquet_file.iter_batches(): File "pyarrow/_parquet.pyx", line 1323, in iter_batches File "pyarrow/error.pxi", line 121, in pyarrow.lib.check_status pyarrow.lib.ArrowNotImplementedError: Nested data conversions not implemented for chunked array outputs ``` ### Expected behavior load natural_question questions ### Environment info ``` - `datasets` version: 2.12.0 - Platform: Linux-3.10.0-1160.42.2.el7.x86_64-x86_64-with-glibc2.2.5 - Python version: 3.8.9 - Huggingface_hub version: 0.14.1 - PyArrow version: 11.0.0 - Pandas version: 2.0.1 ```
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`to_tf_dataset` consumes too much memory
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[ "Cc @amyeroberts @Rocketknight1 \r\n\r\nIndded I think it's because it does something like this under the hood when there's no multiprocessing:\r\n\r\n```python\r\ntf_dataset = tf_dataset.shuffle(len(dataset))\r\n```\r\n\r\nPS: with multiprocessing it appears to be different:\r\n\r\n```python\r\nindices = np.arange(len(dataset))\r\nif shuffle:\r\n np.random.shuffle(indices)\r\n```", "Hi @massquantity, the dataset being shuffled there is not the full dataset. If you look at [the line above](https://github.com/huggingface/datasets/blob/main/src/datasets/utils/tf_utils.py#L182), the dataset is actually just a single indices array at that point, and that array is the only thing that gets fully loaded into memory and shuffled. We then load samples from the dataset by applying a transform function to the shuffled dataset, which fetches samples based on the indices it receives.\r\n\r\nIf your dataset is **really** gigantic, then this index tensor might be a memory issue, but since it's just an int64 tensor it will only use 1GB of memory per 125 million samples.\r\n\r\nStill, if you're encountering memory issues, there might be another cause here - can you share some code to reproduce the error, or does it depend on some internal/proprietary dataset?", "Hi @Rocketknight1, you're right and I also noticed that only indices are used in shuffling. My data has shape (50000000, 10), but really the problem doesn't relate to a specific dataset. Simply running the following code costs me 10GB of memory.\r\n\r\n```python\r\nfrom datasets import Dataset\r\n\r\ndef gen():\r\n for i in range(50000000):\r\n yield {\"data\": i}\r\n\r\nds = Dataset.from_generator(gen, cache_dir=\"./huggingface\")\r\n\r\ntf_ds = ds.to_tf_dataset(\r\n batch_size=1,\r\n shuffle=True,\r\n drop_remainder=False,\r\n prefetch=True,\r\n)\r\ntf_ds = iter(tf_ds)\r\nnext(tf_ds)\r\n# {'data': <tf.Tensor: shape=(1,), dtype=int64, numpy=array([0])>}\r\n```\r\n\r\nI just realized maybe it was an issue from tensorflow (I'm using tf 2.12). So I tried the following code, and it used 10GB of memory too.\r\n```python\r\nimport numpy as np\r\nimport tensorflow as tf\r\n\r\ndata_size = 50000000\r\ntf_dataset = tf.data.Dataset.from_tensor_slices(np.arange(data_size))\r\ntf_dataset = iter(tf_dataset.shuffle(data_size))\r\nnext(tf_dataset)\r\n# <tf.Tensor: shape=(), dtype=int64, numpy=24774043>\r\n```\r\n\r\nBy the way, as @lhoestq mentioned, multiprocessing uses numpy shuffling, and it uses less than 1 GB of memory:\r\n```python\r\ntf_ds_mp = ds.to_tf_dataset(\r\n batch_size=1,\r\n shuffle=True,\r\n drop_remainder=False,\r\n prefetch=True,\r\n num_workers=2,\r\n)\r\n```", "Thanks for that reproduction script - I've confirmed the same issue is occurring for me. Investigating it now!", "Update: The memory usage is occurring in creation of the index and shuffle buffer. You can reproduce it very simply with:\r\n\r\n```python\r\nimport tensorflow as tf\r\nindices = tf.range(50_000_000, dtype=tf.int64)\r\ndataset = tf.data.Dataset.from_tensor_slices(indices)\r\ndataset = dataset.shuffle(len(dataset))\r\nprint(next(iter(dataset))\r\n```\r\nWhen I wrote this code I thought `tf.data` had an optimization for shuffling an entire tensor that wouldn't create the entire shuffle buffer, but evidently it's just creating the enormous buffer in memory. I'll see if I can find a more efficient way to do this - we might end up moving everything to the `numpy` multiprocessing path to avoid it.", "I opened a PR to fix this - will continue the discussion there!" ]
2023-05-14T01:22:29Z
2023-06-08T16:32:52Z
2023-06-08T16:32:52Z
NONE
null
null
null
null
### Describe the bug Hi, I'm using `to_tf_dataset` to convert a _large_ dataset to `tf.data.Dataset`. I observed that the data loading *before* training took a lot of time and memory, even with `batch_size=1`. After some digging, i believe the reason lies in the shuffle behavior. The [source code](https://github.com/huggingface/datasets/blob/main/src/datasets/utils/tf_utils.py#L185) uses `len(dataset)` as the `buffer_size`, which may load all the data into the memory, and the [tf.data doc](https://www.tensorflow.org/guide/data#randomly_shuffling_input_data) also states that "While large buffer_sizes shuffle more thoroughly, they can take a lot of memory, and significant time to fill". ### Steps to reproduce the bug ```python from datasets import Dataset def gen(): # some large data for i in range(50000000): yield {"data": i} ds = Dataset.from_generator(gen, cache_dir="./huggingface") tf_ds = ds.to_tf_dataset( batch_size=64, shuffle=False, # no shuffle drop_remainder=False, prefetch=True, ) # fast and memory friendly 🤗 for batch in tf_ds: ... tf_ds_shuffle = ds.to_tf_dataset( batch_size=64, shuffle=True, drop_remainder=False, prefetch=True, ) # slow and memory hungry for simple iteration 😱 for batch in tf_ds_shuffle: ... ``` ### Expected behavior Shuffling should not load all the data into the memory. Would adding a `buffer_size` parameter in the `to_tf_dataset` API alleviate the problem? ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-5.17.1-051701-generic-x86_64-with-glibc2.17 - Python version: 3.8.13 - Huggingface_hub version: 0.13.4 - PyArrow version: 11.0.0 - Pandas version: 1.4.3
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5,854
Can not load audiofolder dataset on kaggle
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[ "Hi! `audiofolder` requires `datasets>=2.5.0`, so please update the `datasets`' installation (`pip install -U datasets`) in the environment (and restart the env for the update to take effect) to resolve the issue.", "> Hi! `audiofolder` requires `datasets>=2.5.0`, so please update the `datasets`' installation (`pip install -U datasets`) in the environment to resolve the issue.\r\n\r\nI don't think it is a problem of the version. It runs ok on colab or local machine. Only on kaggle will has this bug.", "Based on your dataset info, the installed version is `2.1.0`, which does not include `audiofolder`.\r\n\r\nBy default, Kaggle preinstalls `datasets` into a new env, but the version it installs is outdated and does not contain newer features such as `audiofolder`" ]
2023-05-14T00:50:47Z
2023-08-16T13:35:36Z
2023-07-21T13:53:45Z
NONE
null
null
null
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### Describe the bug It's crash log: FileNotFoundError: Couldn't find a dataset script at /kaggle/working/audiofolder/audiofolder.py or any data file in the same directory. Couldn't find 'audiofolder' on the Hugging Face Hub either: FileNotFoundError: Couldn't find file at https://raw.githubusercontent.com/huggingface/datasets/master/datasets/audiofolder/audiofolder.py ### Steps to reproduce the bug ![image](https://github.com/huggingface/datasets/assets/93691919/a2829d27-d15c-4acc-86fb-d1987c760468) common_voice = load_dataset("audiofolder", data_dir="/kaggle/working/data") ### Expected behavior load dataset without error. It works ok on colab, but on kaggle it happends. ### Environment info - `datasets` version: 2.1.0 - Platform: Linux-5.15.109+-x86_64-with-glibc2.31 - Python version: 3.10.10 - PyArrow version: 9.0.0 - Pandas version: 1.5.3
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5,849
CSV datasets should only read the CSV data files in the repo
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2023-05-12T12:29:53Z
2023-06-22T14:16:27Z
2023-06-22T14:16:27Z
MEMBER
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When a no-script dataset has many CSV files and a JPG file, the library infers to use the Csv builder, but tries to read as CSV all files in the repo, also the JPG file. I think the Csv builder should filter out non-CSV files when reading. An analogue solution should be implemented for other packaged builders. Related to: - https://huggingface.co/datasets/abidlabs/img2text/discussions/1 - https://github.com/gradio-app/gradio/pull/3973#issuecomment-1545409061 CC: @abidlabs @severo
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5,847
Streaming IterableDataset not working with translation pipeline
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[ "I wasn't sure to file this against transformers or datasets.", "[`KeyDataset`](https://github.com/huggingface/transformers/blob/7f8b909189547944617741d8d3c6c84504701693/src/transformers/pipelines/pt_utils.py#L296) doesn't support iterable datasets, so you either need to implement a version that does (and also indexing nested (translation) fields):\r\n\r\n```python\r\nfrom torch.utils.data import Dataset, IterableDataset\r\n\r\ndef build_key_fetcher(key: str):\r\n def _key_fetcher(item):\r\n for sub_key in key.split(\".\"):\r\n item = item[sub_key]\r\n return item\r\n return _key_fetcher\r\n\r\nclass KeyDataset(Dataset):\r\n def __new__(cls, dataset: Dataset, key: str):\r\n cls = _KeyIterableDataset if isinstance(dataset, IterableDataset) else _KeyMapDataset\r\n self = object.__new__(cls)\r\n self.dataset = dataset\r\n self.key = key\r\n self._key_fetcher = build_key_fetcher(key)\r\n return self\r\n\r\nclass _KeyMapDataset(KeyDataset):\r\n def __getitem__(self, i):\r\n return self._key_fetcher(self.dataset[i])\r\n \r\n def __len__(self):\r\n return len(self.dataset)\r\n\r\n\r\nclass _KeyIterableDataset(KeyDataset):\r\n def __iter__(self):\r\n for ex in self.dataset:\r\n yield self._key_fetcher(ex)\r\n\r\nks = KeyDataset(ds, \"translation.en\")\r\n```\r\n\r\nor use `IterableDataset`'s `map`:\r\n```python\r\ndef fetch_en_translation(ex):\r\n return {\"en\": ex[\"translation\"][\"en\"]}\r\nks = ds.map(fetch_en_translation, remove_columns=ds.column_names) \r\n```\r\n\r\ncc @sgugger: Perhaps the `KeyDataset` + PyTorch `IterableDataset` case should be supported by Transformers", "@mariosasko The map snippet didn't quite work, but gave me enough of a clue to get it working. The following snippet does work:\r\n```\r\ndef en_translation(x):\r\n return {\"en\":x['translation']['en']}\r\nks = ds.map(en_translation, remove_columns=['translation'])\r\ntest=[]\r\nfor x in iter(ks):\r\n test.append(x['en'])\r\nxx= mt(test)\r\nfor x in xx:\r\n print(x)\r\n```\r\n\r\nI tried just returning `x['translation']['en`]` in the helper function instead of the dict, but that didn't give me an iterator over strings that pipeline would work with either.\r\n\r\n\r\nThe snippet as is gives the following error:\r\n```\r\nTraceback (most recent call last):\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/pdb.py\", line 1704, in main\r\n pdb._runscript(mainpyfile)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/pdb.py\", line 1573, in _runscript\r\n self.run(statement)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/bdb.py\", line 580, in run\r\n exec(cmd, globals, locals)\r\n File \"<string>\", line 1, in <module>\r\n File \"/home/jlquinn/models/hf/ende.t5.pipe.py\", line 1, in <module>\r\n from transformers import pipeline\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/text2text_generation.py\", line 335, in __call__\r\n return super().__call__(*args, **kwargs)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/text2text_generation.py\", line 138, in __call__\r\n result = super().__call__(*args, **kwargs)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/base.py\", line 1027, in __call__\r\n return self.run_single(inputs, preprocess_params, forward_params, postprocess_params)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/base.py\", line 1033, in run_single\r\n model_inputs = self.preprocess(inputs, **preprocess_params)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/text2text_generation.py\", line 287, in preprocess\r\n return super()._parse_and_tokenize(*args, truncation=truncation)\r\n File \"/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/text2text_generation.py\", line 100, in _parse_and_tokenize\r\n raise ValueError(\r\nValueError: `args[0]`: <datasets.iterable_dataset.IterableDataset object at 0x7f5fd38ef1c0> have the wrong format. The should be either of type `str` or type `list`\r\nUncaught exception. Entering post mortem debugging\r\nRunning 'cont' or 'step' will restart the program\r\n```\r\n", "So perhaps there's no bug exactly, but I would love to see two things: 1) improve the documentation to better understand what's really getting returned. 2) update the example provided of using transformer pipeline with a dataset to include the oddball case that translation appears to be.", "cc @Narsil ", "Hi,\r\n\r\nfor the original snippet, the issue is that `streaming` datasets are not countable (they have no len) and therefore `KeyDataset` cannot work with them ( KeyDataset is a dataset and therefore requires a length).\r\n\r\nI modified slightly the original snippet to make it work:\r\n\r\n```python\r\nfrom transformers import pipeline\r\nfrom transformers.pipelines.pt_utils import KeyDataset\r\nfrom datasets import load_dataset\r\n\r\nds = load_dataset(path=\"wmt14\", name=\"fr-en\", split=\"test\", streaming=True)\r\nbs = 1\r\nmt = pipeline(\r\n \"translation_en_to_fr\", model=\"hf-internal-testing/tiny-random-T5ForConditionalGeneration\", batch_size=bs\r\n)\r\n\r\n\r\ndef ks(ds):\r\n for item in ds:\r\n yield item[\"translation\"][\"en\"]\r\n\r\n\r\n# print(f\"{ks}\")\r\nxx = mt(ks(ds))\r\nfor x in xx:\r\n print(x)\r\n```\r\n\r\nThis is what the first example in the docs suggests to use (as it's the most flexible): https://huggingface.co/docs/transformers/v4.29.1/en/pipeline_tutorial#using-pipelines-on-a-dataset\r\n\r\n`KeyDataset` really exists only to get a `sized` dataset to work nicer with `tqdm` for instance.\r\n\r\n@sgugger should we update the docs to remove `KeyDataset` entirely ? (We can add a note to pass manually the length of the data to tqdm so that the progress bar option can still be easy to use ?)\r\n", "Maybe moving `KeyDataset` later on in the guide and specify it's mostly for streaming then? Or is it also necessary for batch_size>1 (which is what the current doc implies)?", "Hmm\r\n\r\nIterator (`yield`) :\r\n- Not countable\r\n- Super flexible\r\n- Cannot use `num_workers>1` (threading requires indexing at the correct location, iterators require to iterate in order,so each thread would iterate over the full thing being genuinely a bad idea)\r\n- Can batch\r\n- tqdm doesn't show a nice progress bar (it has no total)\r\n\r\nKeyDataset (Or any PyTorch like Dataset returning the correct object for the pipeline):\r\n- Countable\r\n- Less flexible (not applicable to datasets with streaming), can only work on single keys. But should be easy to read and write your own (like @mariosasko did)\r\n- Works with `num_workers > 1` (Every worker can fetch exactly what's needed)\r\n- Can batch \r\n- tqdm shows a nice progress bar\r\n\r\nIn the docs, if we update all the examples to use iterators, and include an example with\r\n\r\n```\r\nfor item in tqdm.tqdm(pipe(iterator(), total=len(dataset))))\r\n```\r\n\r\nWe can save the biggest feature that doesn't work out of the box with iterators which is the tqdm progress bar.\r\n\r\n`num_workers>1` we can mention it, but it tends to be an issues only on CPU intensive loads, like image (and maybe audio)\r\n" ]
2023-05-11T21:52:38Z
2023-05-16T15:59:55Z
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NONE
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### Describe the bug I'm trying to use a streaming dataset for translation inference to avoid downloading the training data. I'm using a pipeline and a dataset, and following the guidance in the tutorial. Instead I get an exception that IterableDataset has no len(). ### Steps to reproduce the bug CODE: ``` from transformers import pipeline from transformers.pipelines.pt_utils import KeyDataset from datasets import load_dataset ds = load_dataset(path="wmt14", name="fr-en", split="test", streaming=True) bs=1 mt = pipeline("translation_en_to_fr", model="t5-base", batch_size=bs) #print(mt("hello")) THIS WORKS ks = KeyDataset(ds, "translation") print(f"{ks}") xx= mt(ks) for x in xx: print(x) ``` RUN: ``` (watnlp) [jlquinn@bertdev01 hf]$ python ende.t5.pipe.py 2023-05-11 16:48:08.817572: I tensorflow/core/util/util.cc:169] oneDNN custom operations are on. You may see slightly different numerical results due to floating-point round-off errors from different computation orders. To turn them off, set the environment variable `TF_ENABLE_ONEDNN_OPTS=0`. 2023-05-11 16:48:08.821388: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'libcudart.so.11.0'; dlerror: libcudart.so.11.0: cannot open shared object file: No such file or directory 2023-05-11 16:48:08.821407: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine. <transformers.pipelines.pt_utils.KeyDataset object at 0x7f61ed5da9d0> Traceback (most recent call last): File "/home/jlquinn/models/hf/ende.t5.pipe.py", line 11, in <module> for x in xx: File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/pt_utils.py", line 111, in __next__ item = next(self.iterator) File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/pt_utils.py", line 111, in __next__ item = next(self.iterator) File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/torch/utils/data/dataloader.py", line 681, in __next__ data = self._next_data() File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/torch/utils/data/dataloader.py", line 720, in _next_data index = self._next_index() # may raise StopIteration File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/torch/utils/data/dataloader.py", line 671, in _next_index return next(self._sampler_iter) # may raise StopIteration File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/torch/utils/data/sampler.py", line 247, in __iter__ for idx in self.sampler: File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/torch/utils/data/sampler.py", line 76, in __iter__ return iter(range(len(self.data_source))) File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/pt_utils.py", line 13, in __len__ return len(self.dataset) File "/home/jlquinn/miniconda3/envs/watnlp/lib/python3.9/site-packages/transformers/pipelines/pt_utils.py", line 289, in __len__ return len(self.dataset) TypeError: object of type 'IterableDataset' has no len() ``` ### Expected behavior I'm expecting french translations of the english test set to be printed. ### Environment info Run on CPU with no GPU. RHEL 8.7 x86_64 python 3.9.0 transformers 4.17.0 datasets 2.0.0 tokenizers 0.12.1 ``` (watnlp) [jlquinn@bertdev01 hf]$ datasets-cli env Copy-and-paste the text below in your GitHub issue. - `datasets` version: 2.0.0 - Platform: Linux-4.18.0-372.19.1.el8_6.x86_64-x86_64-with-glibc2.28 - Python version: 3.9.0 - PyArrow version: 8.0.0 - Pandas version: 1.4.4 ```
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Error message not clear in interleaving datasets
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2023-05-11T20:52:13Z
2023-05-23T10:32:59Z
2023-05-23T10:32:59Z
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### System Info standard env ### Who can help? _No response_ ### Information - [ ] The official example scripts - [X] My own modified scripts ### Tasks - [ ] An officially supported task in the `examples` folder (such as GLUE/SQuAD, ...) - [X] My own task or dataset (give details below) ### Reproduction I'm trying to interleave 'sciq', 'wiki' and the 'pile-enron' dataset. I think the error I made was that I loaded the train split of one, but for the other but the error is not too helpful- ``` --------------------------------------------------------------------------- ValueError Traceback (most recent call last) [/home/suryahari/Vornoi/save_model_ops.py](https://vscode-remote+ssh-002dremote-002bthomsonlab-002d2-002ejamesgornet-002ecom.vscode-resource.vscode-cdn.net/home/suryahari/Vornoi/save_model_ops.py) in line 3 [41](file:///home/suryahari/Vornoi/save_model_ops.py?line=40) # %% ----> [43](file:///home/suryahari/Vornoi/save_model_ops.py?line=42) dataset = interleave_datasets(datasets, stopping_strategy="all_exhausted") File [~/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py:124](https://vscode-remote+ssh-002dremote-002bthomsonlab-002d2-002ejamesgornet-002ecom.vscode-resource.vscode-cdn.net/home/suryahari/~/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py:124), in interleave_datasets(datasets, probabilities, seed, info, split, stopping_strategy) [122](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=121) for dataset in datasets[1:]: [123](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=122) if (map_style and not isinstance(dataset, Dataset)) or (iterable and not isinstance(dataset, IterableDataset)): --> [124](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=123) raise ValueError( [125](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=124) f"Unable to interleave a {type(datasets[0])} with a {type(dataset)}. Expected a list of Dataset objects or a list of IterableDataset objects." [126](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=125) ) [127](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=126) if stopping_strategy not in ["first_exhausted", "all_exhausted"]: [128](file:///home/suryahari/miniconda3/envs/vornoi/lib/python3.10/site-packages/datasets/combine.py?line=127) raise ValueError(f"{stopping_strategy} is not supported. Please enter a valid stopping_strategy.") ValueError: Unable to interleave a with a . Expected a list of Dataset objects or a list of IterableDataset objects. ``` ### Expected behavior the error message should hopefully be more clear
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load_dataset('bigcode/the-stack-dedup', streaming=True) very slow!
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[ "This is due to the slow resolution of the data files: https://github.com/huggingface/datasets/issues/5537.\r\n\r\nWe plan to switch to `huggingface_hub`'s `HfFileSystem` soon to make the resolution faster (will be up to 20x faster once we merge https://github.com/huggingface/huggingface_hub/pull/1443)\r\n\r\n", "You're right, when I try to parse more than 50GB of text data, I also get very slow, usually taking hours or even tens of hours.", "> You're right, when I try to parse more than 50GB of text data, I also get very slow, usually taking hours or even tens of hours.\r\n\r\nThat's unrelated to the problem discussed in this issue. ", "> > You're right, when I try to parse more than 50GB of text data, I also get very slow, usually taking hours or even tens of hours.\r\n> \r\n> That's unrelated to the problem discussed in this issue.\r\n\r\nSorry, I misunderstood it.", "Closing this issue as it has been addressed in `huggingface_hub`!\r\n\r\n(This now takes 25s to execute on my machine.)", "Thanks for the improvements! 🎉🎉\n\n25 seconds is better but still about 2500x slower than this _should_ be! Loading a tiny 1-2KB metadata file is all that would be necessary with a better design.", "Once we merge https://github.com/huggingface/huggingface_hub/pull/2103, this should only take a few seconds. \r\n\r\nFor the 2500x speed-up (without metadata files with pre-cached results), we wouldn't even be allowed to use `os.path` functions or `requests`/`aiohttp` for HTTP requests, so I don't think this is feasible for us as it would make the code unreadable.\r\n\r\nThe HF Datasets Hub is (almost) platform-agnostic, so you are free to implement your own library (in a faster language than Python) to achieve this kind of performance, and we would be happy to support it 🙂. " ]
2023-05-11T17:58:57Z
2024-04-08T12:53:17Z
2024-04-05T12:28:58Z
NONE
null
null
null
null
### Describe the bug Running ``` import datasets ds = datasets.load_dataset('bigcode/the-stack-dedup', streaming=True) ``` takes about 2.5 minutes! I would expect this to be near instantaneous. With other datasets, the runtime is one or two seconds. ### Environment info - `datasets` version: 2.11.0 - Platform: macOS-13.3.1-arm64-arm-64bit - Python version: 3.10.10 - Huggingface_hub version: 0.13.4 - PyArrow version: 11.0.0 - Pandas version: 2.0.0
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TypeError: Couldn't cast array of type struct<answer: struct<unanswerable: bool, answerType: string, free_form_answer: string, evidence: list<item: string>, evidenceAnnotate: list<item: string>, highlighted_evidence: list<item: string>>> to ...
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2023-05-11T14:15:01Z
2023-05-11T14:15:01Z
null
NONE
null
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### Describe the bug TypeError: Couldn't cast array of type struct<answer: struct<unanswerable: bool, answerType: string, free_form_answer: string, evidence: list<item: string>, evidenceAnnotate: list<item: string>, highlighted_evidence: list<item: string>>> to {'answer': {'unanswerable': Value(dtype='bool', id=None), 'answerType': Value(dtype='string', id=None), 'free_form_answer': Value(dtype='string', id=None), 'evidence': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'evidenceAnnotate': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'highlighted_evidence': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)}, 'unanswerable': Value(dtype='bool', id=None), 'answerType': Value(dtype='string', id=None), 'free_form_answer': Value(dtype='string', id=None), 'evidence': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'evidenceAnnotate': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'highlighted_evidence': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)} When I use _load_dataset()_ I get the error `from datasets import load_dataset datafiles = {'train': './data/train.json', 'validation': './data/validation.json', 'test': './data/test.json'} raw_data = load_dataset("json", data_files=datafiles, cache_dir="./cache") ` Detailed error information is as follows: Traceback (most recent call last): File "C:/Users/CHENJIALEI/Desktop/NLPCC2023/NLPCC23_SciMRC-main/test2.py", line 9, in <module> raw_data = load_dataset("json", data_files=datafiles, cache_dir="./cache") File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\load.py", line 1747, in load_dataset builder_instance.download_and_prepare( File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\builder.py", line 814, in download_and_prepare self._download_and_prepare( File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\builder.py", line 905, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\builder.py", line 1521, in _prepare_split writer.write_table(table) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\arrow_writer.py", line 540, in write_table pa_table = table_cast(pa_table, self._schema) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 2069, in table_cast return cast_table_to_schema(table, schema) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 2031, in cast_table_to_schema arrays = [cast_array_to_feature(table[name], feature) for name, feature in features.items()] File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 2031, in <listcomp> arrays = [cast_array_to_feature(table[name], feature) for name, feature in features.items()] File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1740, in wrapper return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1740, in <listcomp> return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1867, in cast_array_to_feature casted_values = _c(array.values, feature[0]) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1742, in wrapper return func(array, *args, **kwargs) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1862, in cast_array_to_feature arrays = [_c(array.field(name), subfeature) for name, subfeature in feature.items()] File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1862, in <listcomp> arrays = [_c(array.field(name), subfeature) for name, subfeature in feature.items()] File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1742, in wrapper return func(array, *args, **kwargs) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1867, in cast_array_to_feature casted_values = _c(array.values, feature[0]) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1742, in wrapper return func(array, *args, **kwargs) File "D:\Environment\anaconda3\envs\test\lib\site-packages\datasets\table.py", line 1913, in cast_array_to_feature raise TypeError(f"Couldn't cast array of type\n{array.type}\nto\n{feature}") It is successful when I load the data separately `raw_data = load_dataset("json", data_files="./data/train.json", cache_dir="./cache")` ### Steps to reproduce the bug 1.from datasets import load_dataset 2.datafiles = {'train': './data/train.json', 'validation': './data/validation.json', 'test': './data/test.json'} 3.raw_data = load_dataset("json", data_files=datafiles, cache_dir="./cache") ### Expected behavior Successfully load dataset ### Environment info datasets == 2.6.1 pyarrow == 8.0.0 python == 3.8 platform:windows11
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Abusurdly slow on iteration
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[ "Hi ! You can try to use the [Image](https://huggingface.co/docs/datasets/v2.12.0/en/package_reference/main_classes#datasets.Image) type which [decodes images on-the-fly](https://huggingface.co/docs/datasets/v2.12.0/en/about_dataset_features#image-feature) into pytorch tensors :)\r\n\r\n```python\r\nds = Dataset.from_dict({\"tensor\":a}).with_format(\"torch\")\r\n%time sum(1 for _ in ds)\r\n# CPU times: user 5.04 s, sys: 96.5 ms, total: 5.14 s\r\n# Wall time: 5.14 s\r\n# 10000\r\n```\r\n\r\n```python\r\nfeatures = Features({\"tensor\": Image()})\r\nds = Dataset.from_dict({\"tensor\":a}, features=features).with_format(\"torch\")\r\n%time sum(1 for _ in ds)\r\n# CPU times: user 1.86 s, sys: 49 ms, total: 1.91 s\r\n# Wall time: 1.9 s\r\n# 10000\r\n```\r\n\r\n-> Speed x2.7\r\n\r\nAnd if you want to keep using arrays of integers, consider using the [Array2D](https://huggingface.co/docs/datasets/v2.12.0/en/package_reference/main_classes#datasets.Array2D) or [Array3D](https://huggingface.co/docs/datasets/v2.12.0/en/package_reference/main_classes#datasets.Array3D) types which are even faster (since it doesn't decode images):\r\n\r\n```python\r\nfeatures = Features({\"tensor\": Array2D(shape=(100, 224), dtype=\"float32\")})\r\nds = Dataset.from_dict({\"tensor\":a}, features=features).with_format(\"torch\")\r\n%time sum(1 for _ in ds)\r\n# CPU times: user 828 ms, sys: 68.4 ms, total: 896 ms\r\n# Wall time: 897 ms\r\n# 10000\r\n```\r\n\r\n-> Speed x5.7\r\n\r\nBatching also speeds up a lot\r\n\r\n```python\r\nfrom torch.utils.data import DataLoader\r\ndl = DataLoader(ds, batch_size=100)\r\n%time sum(1 for _ in dl)\r\n# CPU times: user 564 ms, sys: 83.5 ms, total: 648 ms\r\n# Wall time: 579 ms\r\n# 100\r\n```\r\n\r\n-> Speed x8.9\r\n\r\n```python\r\n%time sum(1 for _ in ds.iter(batch_size=100))\r\n# CPU times: user 119 ms, sys: 96.8 ms, total: 215 ms\r\n# Wall time: 117 ms\r\n# 100\r\n```\r\n\r\n-> Speed x46", "Anyway, regarding the speed difference between numpy and pytorch, I think the issue is that we first convert numpy sub-arrays to pytorch and then consolidate into one tensor, while we should to the opposite. Indeed converting a numpy array to pytorch has a fix cost that seems to cause a slow down. The current pipeline is\r\n\r\n```\r\narrow -> nested numpy arrays -> lists of torch tensors -> one torch tensor\r\n```\r\n\r\nand we should do\r\n\r\n```\r\narrow -> nested numpy arrays -> one numpy array -> one torch tensor\r\n```", "I have a similar issue: iterating over a dataset takes 5s without applying any transform, but takes ~30s after applying a transform.\r\nHere is the minimum code to reproduce the problem\r\n\r\n```python\r\nimport numpy as np\r\nfrom datasets import Dataset, DatasetDict, load_dataset, Array3D, Image, Features\r\nfrom torch.utils.data import DataLoader\r\nfrom tqdm import tqdm\r\nimport torchvision \r\nfrom torchvision.transforms import ToTensor, Normalize\r\n\r\n\r\n#################################\r\n# Without transform\r\n#################################\r\n \r\ntrain_dataset = load_dataset(\r\n 'cifar100',\r\n split='train',\r\n use_auth_token=True,\r\n)\r\n\r\ntrain_dataset.set_format(type=\"numpy\", columns=[\"img\", \"fine_label\"])\r\n\r\ntrain_loader= DataLoader(\r\n train_dataset,\r\n batch_size=100,\r\n pin_memory=False,\r\n shuffle=True,\r\n num_workers=8,\r\n)\r\n\r\nfor batch in tqdm(train_loader, desc=\"Loading data, no transform\"):\r\n pass\r\n\r\n\r\n#################################\r\n# With transform\r\n#################################\r\n\r\ntransform_func = torchvision.transforms.Compose([\r\n ToTensor(), \r\n Normalize(mean=[0.485, 0.456, 0.406], std= [0.229, 0.224, 0.225]),] \r\n)\r\n \r\ntrain_dataset = train_dataset.map(\r\n desc=f\"Preprocessing samples\",\r\n function=lambda x: {\"img\": transform_func(x[\"img\"])},\r\n)\r\n\r\ntrain_dataset.set_format(type=\"numpy\", columns=[\"img\", \"fine_label\"])\r\n\r\n\r\ntrain_loader= DataLoader(\r\n train_dataset,\r\n batch_size=100,\r\n pin_memory=False,\r\n shuffle=True,\r\n num_workers=8,\r\n)\r\n\r\n\r\nfor batch in tqdm(train_loader, desc=\"Loading data after transform\"):\r\n pass \r\n```\r\n\r\nI have also tried converting the Image column to an Array3D\r\n```python\r\nimg_shape = train_dataset[0][\"img\"].shape\r\n\r\nfeatures = train_dataset.features.copy()\r\nfeatures[\"x\"] = Array3D(shape=img_shape, dtype=\"float32\")\r\n\r\ntrain_dataset = train_dataset.map(\r\n desc=f\"Preprocessing samples\",\r\n function=lambda x: {\"x\": np.array(x[\"img\"], dtype=np.uint8)},\r\n features=features,\r\n)\r\ntrain_dataset.cast_column(\"x\", Array3D(shape=img_shape, dtype=\"float32\"))\r\ntrain_dataset.set_format(type=\"numpy\", columns=[\"x\", \"fine_label\"])\r\n```\r\nbut to no avail. Any clue?", "Thanks! I convert my dataset feature to Array3D and this speed became awesome!" ]
2023-05-11T08:04:09Z
2023-05-15T15:38:13Z
2023-05-15T15:38:13Z
NONE
null
null
null
null
### Describe the bug I am attempting to iterate through an image dataset, but I am encountering a significant slowdown in the iteration speed. In order to investigate this issue, I conducted the following experiment: ```python a=torch.randn(100,224) a=torch.stack([a] * 10000) a.shape # %% ds=Dataset.from_dict({"tensor":a}) for i in tqdm(ds.with_format("numpy")): pass for i in tqdm(ds.with_format("torch")): pass ``` I noticed that the dataset in numpy format performs significantly faster than the one in torch format. My hypothesis is that the dataset undergoes a transformation process of torch->python->numpy(torch) in the background, which might be causing the slowdown. Is there any way to expedite the process by bypassing such transformations? Furthermore, if I increase the size of a to an image shape, like: ```python a=torch.randn(3,224,224) ``` the iteration speed becomes absurdly slow, around 100 iterations per second, whereas the speed with numpy format is approximately 250 iterations per second. This level of speed would be unacceptable for large image datasets, as it could take several hours just to iterate through a single epoch. ### Steps to reproduce the bug ```python a=torch.randn(100,224) a=torch.stack([a] * 10000) a.shape # %% ds=Dataset.from_dict({"tensor":a}) for i in tqdm(ds.with_format("numpy")): pass for i in tqdm(ds.with_format("torch")): pass ``` ### Expected behavior iteration faster ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-5.4.0-148-generic-x86_64-with-glibc2.10 - Python version: 3.8.16 - Huggingface_hub version: 0.13.4 - PyArrow version: 11.0.0 - Pandas version: 2.0.0
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1,705,212,085
I_kwDODunzps5lo3i1
5,840
load model error.
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[ "Please report this in the `transformers` repo, as it's not related to `datasets`" ]
2023-05-11T07:12:38Z
2023-05-12T13:44:07Z
2023-05-12T13:44:06Z
NONE
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### Describe the bug I had trained one model use deepspeed, when I load the final load I get the follow error: OSError: Can't load tokenizer for '/XXX/DeepSpeedExamples/applications/DeepSpeed-Chat/output/step3-models/1.3b/actor'. If you were trying to load it from 'https://huggingface.co/models', make sure you don't have a local directory with the same name. Otherwise, make sure '/home/fm001/hzl/Project/DeepSpeedExamples/applications/DeepSpeed-Chat/output/step3-models/1.3b/actor' is the correct path to a directory containing all relevant files for a BloomTokenizerFast tokenizer. my load code is : python chat.py --path /XXX/DeepSpeedExamples/applications/DeepSpeed-Chat/output/step3-models/1.3b/actor/ ### Steps to reproduce the bug 。。。 ### Expected behavior 。。。 ### Environment info 。。。
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1,705,510,602
I_kwDODunzps5lqAbK
5,842
Remove columns in interable dataset
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[ "Transferring this issue as it's related to the 🤗 Datasets library ", "Hi @surya-narayanan! Could you provide some code snippet?", "This method has been recently added to the `IterableDataset`, so you need to update the `datasets`' installation (`pip install -U datasets`) to use it." ]
2023-05-11T03:48:46Z
2023-06-21T16:36:42Z
2023-06-21T16:36:41Z
NONE
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### Feature request Right now, remove_columns() produces a NotImplementedError for iterable style datasets ### Motivation It would be great to have the same functionality irrespective of whether one is using an iterable or a map-style dataset ### Your contribution hope and courage.
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I_kwDODunzps5lqBY3
5,843
Can't add iterable datasets to a Dataset Dict.
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[ "Transferring as this is relating to the 🤗 Datasets library", "You need to use `IterableDatasetDict` instead of `DatasetDict` for iterable datasets." ]
2023-05-11T02:09:29Z
2023-05-25T04:51:59Z
2023-05-25T04:51:59Z
NONE
null
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### System Info standard env ### Who can help? _No response_ ### Information - [ ] The official example scripts - [X] My own modified scripts ### Tasks - [ ] An officially supported task in the `examples` folder (such as GLUE/SQuAD, ...) - [ ] My own task or dataset (give details below) ### Reproduction Get the following error: TypeError: Values in `DatasetDict` should be of type `Dataset` but got type '<class 'datasets.iterable_dataset.IterableDataset'>' ### Expected behavior should be able to add iterable datasets to a dataset dict
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5,839
Make models/functions optimized with `torch.compile` hashable
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2023-05-10T20:02:08Z
2023-11-28T16:29:33Z
2023-11-28T16:29:33Z
COLLABORATOR
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As reported in https://github.com/huggingface/datasets/issues/5819, hashing functions/transforms that reference a model, or a function, optimized with `torch.compile` currently fails due to them not being picklable (the concrete error can be found in the linked issue). The solutions to consider: 1. hashing/pickling the original, uncompiled version of a compiled model/function (attributes `_orig_mod`/`_torchdynamo_orig_callable`) (less precise than the 2nd option as it ignores the other params of `torch.compute`) 2. wait for https://github.com/pytorch/pytorch/issues/101107 to be resolved
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5,838
Streaming support for `load_from_disk`
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[ "As the name says, `load_from_disk` load the data from your disk. If the data is hosted on S3, it is first downloaded locally and then loaded from your disk.\r\n\r\nThere is a discussion on streaming data from S3 here though: #5281 ", "@lhoestq \r\nThanks for your comment. I have checked out the discussion before and attempted at replicating the mentioned changes in the main branch (#5580). What I found was that if a dataset is saved using `save_to_disk`, it cannot be read by `load_dataset`. The error message asks me to to use `load_from_disk` instead. What would be the correct way of saving the data in this scenario?", "Using `push_to_hub` you can save the dataset on the HF Hub as parquet files, and reload it / stream it using `load_dataset` :)\r\n\r\nIf you want to save your dataset somewhere else you can use `.to_parquet` to get a parquet file. If your dataset is big it's usually recommended to shard it into multi parquet files (around 1GB each).", "@lhoestq \r\nThanks for the explanation. Appreciate it. I'll try this out.", "@lhoestq\r\nI tried the method you mentioned. This the current scenario I'm facing:\r\n\r\n- The parquet file can be read from disk and streaming can be enabled.\r\n- The parquet file can be read from `s3` (local MinIO).\r\n- When `streaming=True` is enabled for `s3`, I get the error mentioned below:\r\n\r\n```\r\nFile ~/.../lib/python3.8/site-packages/s3fs/core.py:502, in S3FileSystem.set_session(self, refresh, kwargs)\r\n 500 conf = AioConfig(**config_kwargs)\r\n 501 if self.session is None:\r\n--> 502 self.session = aiobotocore.session.AioSession(**self.kwargs)\r\n 504 for parameters in (config_kwargs, self.kwargs, init_kwargs, client_kwargs):\r\n 505 for option in (\"region_name\", \"endpoint_url\"):\r\n\r\nTypeError: __init__() got an unexpected keyword argument 'headers'\r\n```\r\n\r\nDoes this mean there is a bug in the main branch?", "Streaming from S3 is still experimental, there might be a few bugs unfortunately.\r\n\r\nCan you share the full stack trace ?", "@lhoestq \r\nSure, here you go:\r\n\r\n```python\r\nTypeError Traceback (most recent call last)\r\nCell In[8], line 1\r\n----> 1 dataset = load_dataset(\"parquet\", data_files=[\"s3://<bucket name>/<data folder>/data-parquet\"], storage_options=fs.storage_options, streaming=True)\r\n\r\nFile ~/.../datasets/src/datasets/load.py:1790, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, verification_mode, ignore_verifications, keep_in_memory, save_infos, revision, use_auth_token, task, streaming, num_proc, storage_options, **config_kwargs)\r\n 1788 # Return iterable dataset in case of streaming\r\n 1789 if streaming:\r\n-> 1790 return builder_instance.as_streaming_dataset(split=split)\r\n 1792 # Some datasets are already processed on the HF google storage\r\n 1793 # Don't try downloading from Google storage for the packaged datasets as text, json, csv or pandas\r\n 1794 try_from_hf_gcs = path not in _PACKAGED_DATASETS_MODULES\r\n\r\nFile ~/.../datasets/src/datasets/builder.py:1264, in DatasetBuilder.as_streaming_dataset(self, split, base_path)\r\n 1257 dl_manager = StreamingDownloadManager(\r\n 1258 base_path=base_path or self.base_path,\r\n 1259 download_config=DownloadConfig(use_auth_token=self.use_auth_token, storage_options=self.storage_options),\r\n 1260 dataset_name=self.name,\r\n 1261 data_dir=self.config.data_dir,\r\n 1262 )\r\n 1263 self._check_manual_download(dl_manager)\r\n-> 1264 splits_generators = {sg.name: sg for sg in self._split_generators(dl_manager)}\r\n 1265 # By default, return all splits\r\n 1266 if split is None:\r\n\r\nFile ~/.../datasets/src/datasets/packaged_modules/parquet/parquet.py:34, in Parquet._split_generators(self, dl_manager)\r\n 32 if not self.config.data_files:\r\n 33 raise ValueError(f\"At least one data file must be specified, but got data_files={self.config.data_files}\")\r\n---> 34 data_files = dl_manager.download_and_extract(self.config.data_files)\r\n 35 if isinstance(data_files, (str, list, tuple)):\r\n 36 files = data_files\r\n\r\nFile ~/.../datasets/src/datasets/download/streaming_download_manager.py:1087, in StreamingDownloadManager.download_and_extract(self, url_or_urls)\r\n 1069 def download_and_extract(self, url_or_urls):\r\n 1070 \"\"\"Prepare given `url_or_urls` for streaming (add extraction protocol).\r\n 1071 \r\n 1072 This is the lazy version of `DownloadManager.download_and_extract` for streaming.\r\n (...)\r\n 1085 url(s): (`str` or `list` or `dict`), URL(s) to stream data from matching the given input `url_or_urls`.\r\n 1086 \"\"\"\r\n-> 1087 return self.extract(self.download(url_or_urls))\r\n\r\nFile ~/.../datasets/src/datasets/download/streaming_download_manager.py:1039, in StreamingDownloadManager.extract(self, url_or_urls)\r\n 1020 def extract(self, url_or_urls):\r\n 1021 \"\"\"Add extraction protocol for given url(s) for streaming.\r\n 1022 \r\n 1023 This is the lazy version of `DownloadManager.extract` for streaming.\r\n (...)\r\n 1037 ```\r\n 1038 \"\"\"\r\n-> 1039 urlpaths = map_nested(self._extract, url_or_urls, map_tuple=True)\r\n 1040 return urlpaths\r\n\r\nFile ~/.../datasets/src/datasets/utils/py_utils.py:443, in map_nested(function, data_struct, dict_only, map_list, map_tuple, map_numpy, num_proc, parallel_min_length, types, disable_tqdm, desc)\r\n 441 num_proc = 1\r\n 442 if num_proc <= 1 or len(iterable) < parallel_min_length:\r\n--> 443 mapped = [\r\n 444 _single_map_nested((function, obj, types, None, True, None))\r\n 445 for obj in logging.tqdm(iterable, disable=disable_tqdm, desc=desc)\r\n 446 ]\r\n 447 else:\r\n 448 num_proc = num_proc if num_proc <= len(iterable) else len(iterable)\r\n\r\nFile ~/.../datasets/src/datasets/utils/py_utils.py:444, in <listcomp>(.0)\r\n 441 num_proc = 1\r\n 442 if num_proc <= 1 or len(iterable) < parallel_min_length:\r\n 443 mapped = [\r\n--> 444 _single_map_nested((function, obj, types, None, True, None))\r\n 445 for obj in logging.tqdm(iterable, disable=disable_tqdm, desc=desc)\r\n 446 ]\r\n 447 else:\r\n 448 num_proc = num_proc if num_proc <= len(iterable) else len(iterable)\r\n\r\nFile ~/.../datasets/src/datasets/utils/py_utils.py:363, in _single_map_nested(args)\r\n 361 return {k: _single_map_nested((function, v, types, None, True, None)) for k, v in pbar}\r\n 362 else:\r\n--> 363 mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar]\r\n 364 if isinstance(data_struct, list):\r\n 365 return mapped\r\n\r\nFile ~/.../datasets/src/datasets/utils/py_utils.py:363, in <listcomp>(.0)\r\n 361 return {k: _single_map_nested((function, v, types, None, True, None)) for k, v in pbar}\r\n 362 else:\r\n--> 363 mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar]\r\n 364 if isinstance(data_struct, list):\r\n 365 return mapped\r\n\r\nFile ~/.../datasets/src/datasets/utils/py_utils.py:346, in _single_map_nested(args)\r\n 344 # Singleton first to spare some computation\r\n 345 if not isinstance(data_struct, dict) and not isinstance(data_struct, types):\r\n--> 346 return function(data_struct)\r\n 348 # Reduce logging to keep things readable in multiprocessing with tqdm\r\n 349 if rank is not None and logging.get_verbosity() < logging.WARNING:\r\n\r\nFile ~/.../datasets/src/datasets/download/streaming_download_manager.py:1044, in StreamingDownloadManager._extract(self, urlpath)\r\n 1042 def _extract(self, urlpath: str) -> str:\r\n 1043 urlpath = str(urlpath)\r\n-> 1044 protocol = _get_extraction_protocol(urlpath, use_auth_token=self.download_config.use_auth_token)\r\n 1045 # get inner file: zip://train-00000.json.gz::https://foo.bar/data.zip -> zip://train-00000.json.gz\r\n 1046 path = urlpath.split(\"::\")[0]\r\n\r\nFile ~/.../datasets/src/datasets/download/streaming_download_manager.py:433, in _get_extraction_protocol(urlpath, use_auth_token)\r\n 431 else:\r\n 432 urlpath, kwargs = urlpath, {}\r\n--> 433 with fsspec.open(urlpath, **kwargs) as f:\r\n 434 return _get_extraction_protocol_with_magic_number(f)\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/core.py:102, in OpenFile.__enter__(self)\r\n 99 def __enter__(self):\r\n 100 mode = self.mode.replace(\"t\", \"\").replace(\"b\", \"\") + \"b\"\r\n--> 102 f = self.fs.open(self.path, mode=mode)\r\n 104 self.fobjects = [f]\r\n 106 if self.compression is not None:\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/spec.py:1199, in AbstractFileSystem.open(self, path, mode, block_size, cache_options, compression, **kwargs)\r\n 1197 else:\r\n 1198 ac = kwargs.pop(\"autocommit\", not self._intrans)\r\n-> 1199 f = self._open(\r\n 1200 path,\r\n 1201 mode=mode,\r\n 1202 block_size=block_size,\r\n 1203 autocommit=ac,\r\n 1204 cache_options=cache_options,\r\n 1205 **kwargs,\r\n 1206 )\r\n 1207 if compression is not None:\r\n 1208 from fsspec.compression import compr\r\n\r\nFile ~/.../lib/python3.8/site-packages/s3fs/core.py:659, in S3FileSystem._open(self, path, mode, block_size, acl, version_id, fill_cache, cache_type, autocommit, requester_pays, cache_options, **kwargs)\r\n 656 if cache_type is None:\r\n 657 cache_type = self.default_cache_type\r\n--> 659 return S3File(\r\n 660 self,\r\n 661 path,\r\n 662 mode,\r\n 663 block_size=block_size,\r\n 664 acl=acl,\r\n 665 version_id=version_id,\r\n 666 fill_cache=fill_cache,\r\n 667 s3_additional_kwargs=kw,\r\n 668 cache_type=cache_type,\r\n 669 autocommit=autocommit,\r\n 670 requester_pays=requester_pays,\r\n 671 cache_options=cache_options,\r\n 672 )\r\n\r\nFile ~/.../lib/python3.8/site-packages/s3fs/core.py:2043, in S3File.__init__(self, s3, path, mode, block_size, acl, version_id, fill_cache, s3_additional_kwargs, autocommit, cache_type, requester_pays, cache_options)\r\n 2041 self.details = s3.info(path)\r\n 2042 self.version_id = self.details.get(\"VersionId\")\r\n-> 2043 super().__init__(\r\n 2044 s3,\r\n 2045 path,\r\n 2046 mode,\r\n 2047 block_size,\r\n 2048 autocommit=autocommit,\r\n 2049 cache_type=cache_type,\r\n 2050 cache_options=cache_options,\r\n 2051 )\r\n 2052 self.s3 = self.fs # compatibility\r\n 2054 # when not using autocommit we want to have transactional state to manage\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/spec.py:1555, in AbstractBufferedFile.__init__(self, fs, path, mode, block_size, autocommit, cache_type, cache_options, size, **kwargs)\r\n 1553 self.size = size\r\n 1554 else:\r\n-> 1555 self.size = self.details[\"size\"]\r\n 1556 self.cache = caches[cache_type](\r\n 1557 self.blocksize, self._fetch_range, self.size, **cache_options\r\n 1558 )\r\n 1559 else:\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/spec.py:1568, in AbstractBufferedFile.details(self)\r\n 1565 @property\r\n 1566 def details(self):\r\n 1567 if self._details is None:\r\n-> 1568 self._details = self.fs.info(self.path)\r\n 1569 return self._details\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/asyn.py:115, in sync_wrapper.<locals>.wrapper(*args, **kwargs)\r\n 112 @functools.wraps(func)\r\n 113 def wrapper(*args, **kwargs):\r\n 114 self = obj or args[0]\r\n--> 115 return sync(self.loop, func, *args, **kwargs)\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/asyn.py:100, in sync(loop, func, timeout, *args, **kwargs)\r\n 98 raise FSTimeoutError from return_result\r\n 99 elif isinstance(return_result, BaseException):\r\n--> 100 raise return_result\r\n 101 else:\r\n 102 return return_result\r\n\r\nFile ~/.../lib/python3.8/site-packages/fsspec/asyn.py:55, in _runner(event, coro, result, timeout)\r\n 53 coro = asyncio.wait_for(coro, timeout=timeout)\r\n 54 try:\r\n---> 55 result[0] = await coro\r\n 56 except Exception as ex:\r\n 57 result[0] = ex\r\n\r\nFile ~/.../lib/python3.8/site-packages/s3fs/core.py:1248, in S3FileSystem._info(self, path, bucket, key, refresh, version_id)\r\n 1246 if key:\r\n 1247 try:\r\n-> 1248 out = await self._call_s3(\r\n 1249 \"head_object\",\r\n 1250 self.kwargs,\r\n 1251 Bucket=bucket,\r\n 1252 Key=key,\r\n 1253 **version_id_kw(version_id),\r\n 1254 **self.req_kw,\r\n 1255 )\r\n 1256 return {\r\n 1257 \"ETag\": out.get(\"ETag\", \"\"),\r\n 1258 \"LastModified\": out[\"LastModified\"],\r\n (...)\r\n 1264 \"ContentType\": out.get(\"ContentType\"),\r\n 1265 }\r\n 1266 except FileNotFoundError:\r\n\r\nFile ~/.../lib/python3.8/site-packages/s3fs/core.py:341, in S3FileSystem._call_s3(self, method, *akwarglist, **kwargs)\r\n 340 async def _call_s3(self, method, *akwarglist, **kwargs):\r\n--> 341 await self.set_session()\r\n 342 s3 = await self.get_s3(kwargs.get(\"Bucket\"))\r\n 343 method = getattr(s3, method)\r\n\r\nFile ~/.../lib/python3.8/site-packages/s3fs/core.py:502, in S3FileSystem.set_session(self, refresh, kwargs)\r\n 500 conf = AioConfig(**config_kwargs)\r\n 501 if self.session is None:\r\n--> 502 self.session = aiobotocore.session.AioSession(**self.kwargs)\r\n 504 for parameters in (config_kwargs, self.kwargs, init_kwargs, client_kwargs):\r\n 505 for option in (\"region_name\", \"endpoint_url\"):\r\n\r\nTypeError: __init__() got an unexpected keyword argument 'headers'\r\n```", "Is `\"data-parquet\"` a file ? In `data_files` you should pass the paths to the parquet files (not to a directory). Glob patterns are not supported yet for S3 URLs.\r\n\r\nThe bug seems to happen because your provided data file has no extension. Because of that it tries to infer it from the file content, but fails because `_get_extraction_protocol` doesn't support S3 URLs yet.\r\n\r\n", "@lhoestq \r\nThank you for your answer. Saving the file with `.parquet` extension solved the issue! This is really great! Really appreciate all the help! \r\n\r\nLet me know if I should close the issue or feel free to close it if you want.", "Cool ! I'm glad it worked out :)\r\n\r\nSure feel free to close the issue, since the original question about streaming with load_from_disk has been answered anyway", "> As the name says, `load_from_disk` load the data from your disk. If the data is hosted on S3, it is first downloaded locally and then loaded from your disk.\r\n> \r\n> There is a discussion on streaming data from S3 here though: #5281\r\n\r\nHi @lhoestq,\r\n\r\nThanks for your answer here! I would like to know if it is possible to use `load_from_disk` from S3 without downloading it locally. For now my dataset is quite large, and my local machine doesn't have such big storage.", "Hi ! Have you considered hosting your dataset on HF instead ? This way you can use `load_dataset` with `streaming=True` (which is not available in load_from_disk which is for memory mapping Arrow files on disk)" ]
2023-05-10T06:25:22Z
2024-10-28T14:19:44Z
2023-05-12T09:37:45Z
NONE
null
null
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### Feature request Support for streaming datasets stored in object stores in `load_from_disk`. ### Motivation The `load_from_disk` function supports fetching datasets stored in object stores such as `s3`. In many cases, the datasets that are stored in object stores are very large and being able to stream the data from the buckets becomes essential. ### Your contribution I'd be happy to contribute this feature if I could get the guidance on how to do so.
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https://api.github.com/repos/huggingface/datasets/issues/5837
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I_kwDODunzps5lggUo
5,837
Use DeepSpeed load myself " .csv " dataset.
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[ "Hi ! Doing `load_dataset(\"path/to/data.csv\")` is not supported yet, but you can do\r\n\r\n```python\r\nds = load_dataset(\"csv\", data_files=[\"path/to/data.csv\"])\r\n```", "@lhoestq thank you.", "The other question: \r\nTraceback (most recent call last):\r\n File \"<stdin>\", line 1, in <module>\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1767, in load_dataset\r\n builder_instance = load_dataset_builder(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1498, in load_dataset_builder\r\n dataset_module = dataset_module_factory(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1127, in dataset_module_factory\r\n return PackagedDatasetModuleFactory(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 708, in get_module\r\n data_files = DataFilesDict.from_local_or_remote(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/data_files.py\", line 796, in from_local_or_remote\r\n DataFilesList.from_local_or_remote(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/data_files.py\", line 764, in from_local_or_remote\r\n data_files = resolve_patterns_locally_or_by_urls(base_path, patterns, allowed_extensions)\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/data_files.py\", line 362, in resolve_patterns_locally_or_by_urls\r\n for path in _resolve_single_pattern_locally(base_path, pattern, allowed_extensions):\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/data_files.py\", line 306, in _resolve_single_pattern_locally\r\n raise FileNotFoundError(error_msg)\r\nFileNotFoundError: Unable to find '/home/fm001/hzl/Data/qa/' at /\r\n>>> mydata = load_dataset(\"/home/fm001/hzl/Data/qa/\")\r\nTraceback (most recent call last):\r\n File \"<stdin>\", line 1, in <module>\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1767, in load_dataset\r\n builder_instance = load_dataset_builder(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1508, in load_dataset_builder\r\n builder_cls = import_main_class(dataset_module.module_path)\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 115, in import_main_class\r\n module = importlib.import_module(module_path)\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/importlib/__init__.py\", line 127, in import_module\r\n return _bootstrap._gcd_import(name[level:], package, level)\r\n File \"<frozen importlib._bootstrap>\", line 1014, in _gcd_import\r\n File \"<frozen importlib._bootstrap>\", line 991, in _find_and_load\r\n File \"<frozen importlib._bootstrap>\", line 975, in _find_and_load_unlocked\r\n File \"<frozen importlib._bootstrap>\", line 671, in _load_unlocked\r\n File \"<frozen importlib._bootstrap_external>\", line 783, in exec_module\r\n File \"<frozen importlib._bootstrap>\", line 219, in _call_with_frames_removed\r\n File \"/home/fm001/.cache/huggingface/modules/datasets_modules/datasets/qa/b8b9f481eff9d17b769b4b50f30a51da32b47c94d1af4d2bdffb9fc2c589513a/qa.py\", line 2, in <module>\r\n mydata = load_dataset(\"/home/fm001/hzl/Data/qa/\")\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1767, in load_dataset\r\n builder_instance = load_dataset_builder(\r\n File \"/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py\", line 1524, in load_dataset_builder\r\n builder_instance: DatasetBuilder = builder_cls(\r\nTypeError: 'NoneType' object is not callable\r\n\r\nAnd I follow the setting with https://huggingface.co/docs/datasets/dataset_script" ]
2023-05-10T02:39:28Z
2023-05-15T03:51:36Z
null
NONE
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### Describe the bug When I use DeepSpeed train a model with my own " XXX.csv" dataset I got the follow question: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py", line 1767, in load_dataset builder_instance = load_dataset_builder( File "/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py", line 1498, in load_dataset_builder dataset_module = dataset_module_factory( File "/home/fm001/.conda/envs/hzl/lib/python3.8/site-packages/datasets/load.py", line 1217, in dataset_module_factory raise FileNotFoundError( FileNotFoundError: Couldn't find a dataset script at /home/fm001/hzl/Data/qa.csv/qa.csv.py or any data file in the same directory. ### Steps to reproduce the bug my code is : from datasets import load_dataset mydata = load_dataset("/home/fm001/hzl/Data/qa.csv") ### Expected behavior 。。。 ### Environment info 。。。
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5,834
Is uint8 supported?
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[ "Hi ! The numpy formatting detaults to int64 and float32 - but you can use uint8 using\r\n```python\r\nds = ds.with_format(\"numpy\", dtype=np.uint8)\r\n```", "Related to https://github.com/huggingface/datasets/issues/5517.", "Thank you!\r\nBy setting `ds.with_format(\"numpy\", dtype=np.uint8)`, the dataset returns the data in `uint8`.\r\n\r\nHowever, `with_format` and `set_format` seem to cast the data on-the-fly.\r\nI want to reduce the dataset size by using `uint8` instead of `int64` and I observe no difference between using `int64` and `uint8` for the vector.\r\nIs there any way to actually store the data in `uint8` and save the disk space and the downloading time when loaded from the hub?\r\n", "If the feature type is `Value(\"uint8\")` then it's written an uint8 on disk using the uint8 Arrow dtype.\r\n\r\ne.g.\r\n```python\r\nds = Dataset.from_dict({\"a\": range(10)}, features=Features({\"a\": Value(\"uint8\")}))\r\nds.data.nbytes\r\n# 10\r\n```", "Oh, I understand now.\r\nThe data was stored in `uint8` from the beginning (when the dataset returns `int64`).\r\n\r\nThank you for your time!\r\nMy question is fully resolved." ]
2023-05-09T17:31:13Z
2023-05-13T05:04:21Z
2023-05-13T05:04:21Z
NONE
null
null
null
null
### Describe the bug I expect the dataset to store the data in the `uint8` data type, but it's returning `int64` instead. While I've found that `datasets` doesn't yet support float16 (https://github.com/huggingface/datasets/issues/4981), I'm wondering if this is the case for other data types as well. Is there a way to store vector data as `uint8` and then upload it to the hub? ### Steps to reproduce the bug ```python from datasets import Features, Dataset, Sequence, Value import numpy as np dataset = Dataset.from_dict( {"vector": [np.array([0, 1, 2], dtype=np.uint8)]}, features=Features({"vector": Sequence(Value("uint8"))}) ).with_format("numpy") print(dataset[0]["vector"].dtype) ``` ### Expected behavior Expected: `uint8` Actual: `int64` ### Environment info - `datasets` version: 2.12.0 - Platform: macOS-12.1-x86_64-i386-64bit - Python version: 3.8.12 - Huggingface_hub version: 0.12.1 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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Unable to push dataset - `create_pr` problem
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[ "Thanks for reporting, @agombert.\r\n\r\nIn this case, I think the root issue is authentication: before pushing to Hub, you should authenticate. See our docs: https://huggingface.co/docs/datasets/upload_dataset#upload-with-python\r\n> 2. To upload a dataset on the Hub in Python, you need to log in to your Hugging Face account:\r\n ```\r\n huggingface-cli login\r\n ```", "Hey @albertvillanova well I actually did :D \r\n\r\n<img width=\"1079\" alt=\"Capture d’écran 2023-05-09 à 18 02 58\" src=\"https://github.com/huggingface/datasets/assets/17645711/e091aa20-06b1-4dd3-bfdb-35e832c66f8d\">\r\n", "That is weird that you get a Forbidden error if you are properly authenticated...\r\n\r\nToday we had a big outage issue affecting the Hugging Face Hub. Could you please retry to push_to_hub your dataset? Maybe that was the cause...", "Yes I've just tried again and same error 403 :/", "Login successful but also got this error \"Forbidden: pass `create_pr=1` as a query parameter to create a Pull Request\"", "Make sure your API token has a `write` role. I had the same issue as you with the `read` token. Creating a `write` token and using that solved the issue.", "> Make sure your API token has a `write` role. I had the same issue as you with the `read` token. Creating a `write` token and using that solved the issue.\r\n\r\nI generate a token with write role. It works! thank you so much.", "@dmitrijsk amazing thanks so much ! \r\nThe error should be clearer when the token is read-only – I wasted a lot of time there..", "Based on the number of reactions (https://github.com/huggingface/datasets/issues/5833#issuecomment-1586521001), many users have issues debugging this. @Wauplin Maybe a more informative error can be thrown in `hfh` if a token's role is insufficient for an op. WDYT?", "Yes indeed. I created an issue some time ago about it: https://github.com/huggingface/huggingface_hub/issues/1653. I'll prioritize it more and let you know. Thanks for the ping.", "Hey everyone :wave: The error message has been fixed to be more informative. As mentioned in https://github.com/huggingface/datasets/issues/5833#issuecomment-1586521001, the n°1 reason why this is happening is that a `read` token has been used instead of `write`. The fix has being shipped on the server meaning that you don't need to update any client library. The new error message looks like this: \r\n\r\n```\r\nhuggingface_hub.utils._errors.HfHubHTTPError: 403 Client Error: Forbidden for url: https://huggingface.co/api/models/Wauplin/test_recovered/preupload/main (Request ID: Root=1-6532752e-1ee492b070d9e3020e68bddc;25ca3387-44bc-433e-b49f-6e290305ed10)\r\n\r\nForbidden: you must use a write token to upload to a repository.\r\n```\r\n\r\n---\r\n\r\ncc @mariosasko I let you close this issue if you feel it's completely solved", "@Wauplin Reopening it. Indeed, the above error message is thrown if pushing to an **existing** repo with a `read` token. However, if the repo does not exist and needs to be created (by calling `create_repo` in `push_to_hub`), then passing a `read` token will raise the following:\r\n```python\r\nHTTPError: 403 Client Error: Forbidden for url: https://huggingface.co/api/repos/create\r\n\r\nThe above exception was the direct cause of the following exception:\r\n\r\nHfHubHTTPError Traceback (most recent call last)\r\n[/usr/local/lib/python3.10/dist-packages/huggingface_hub/utils/_errors.py](https://localhost:8080/#) in hf_raise_for_status(response, endpoint_name)\r\n 318 # Convert `HTTPError` into a `HfHubHTTPError` to display request information\r\n 319 # as well (request id and/or server error message)\r\n--> 320 raise HfHubHTTPError(str(e), response=response) from e\r\n 321 \r\n 322 \r\n\r\nHfHubHTTPError: 403 Client Error: Forbidden for url: https://huggingface.co/api/repos/create (Request ID: Root=1-653291a1-0e9cc2b16c049ff510834d47;7edeb8a3-4bf1-4d9b-8f7f-06d430da9ee7)\r\n\r\nYou don't have the rights to create a dataset under this namespace\r\n```\r\n\r\nI think this error message should also be more informative!", "> However, if the repo does not exist and needs to be created (by calling create_repo in push_to_hub), then passing a read token will raise the following:\r\n\r\nThis seems to be a different issue than the one reported above right? Still agree that a more informative message would be nice. Can you open an issue on moon-landing for it please? (not sure I can open a PR myself for this one :grimacing: )", "@Wauplin Done :)" ]
2023-05-09T15:32:55Z
2023-10-24T18:22:29Z
2023-10-24T18:22:29Z
NONE
null
null
null
null
### Describe the bug I can't upload to the hub the dataset I manually created locally (Image dataset). I have a problem when using the method `.push_to_hub` which asks for a `create_pr` attribute which is not compatible. ### Steps to reproduce the bug here what I have: ```python dataset.push_to_hub("agomberto/FrenchCensus-handwritten-texts") ``` Output: ```python Pushing split train to the Hub. Pushing dataset shards to the dataset hub: 0%| | 0/2 [00:00<?, ?it/s] Creating parquet from Arrow format: 0%| | 0/3 [00:00<?, ?ba/s] Creating parquet from Arrow format: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 3/3 [00:00<00:00, 12.70ba/s] Pushing dataset shards to the dataset hub: 0%| | 0/2 [00:01<?, ?it/s] --------------------------------------------------------------------------- HTTPError Traceback (most recent call last) File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/huggingface_hub/utils/_errors.py:259, in hf_raise_for_status(response, endpoint_name) 258 try: --> 259 response.raise_for_status() 260 except HTTPError as e: File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/requests/models.py:1021, in Response.raise_for_status(self) 1020 if http_error_msg: -> 1021 raise HTTPError(http_error_msg, response=self) HTTPError: 403 Client Error: Forbidden for url: https://huggingface.co/api/datasets/agomberto/FrenchCensus-handwritten-texts/commit/main The above exception was the direct cause of the following exception: HfHubHTTPError Traceback (most recent call last) Cell In[7], line 1 ----> 1 dataset.push_to_hub("agomberto/FrenchCensus-handwritten-texts") File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/datasets/dataset_dict.py:1583, in DatasetDict.push_to_hub(self, repo_id, private, token, branch, max_shard_size, num_shards, embed_external_files) 1581 logger.warning(f"Pushing split {split} to the Hub.") 1582 # The split=key needs to be removed before merging -> 1583 repo_id, split, uploaded_size, dataset_nbytes, _, _ = self[split]._push_parquet_shards_to_hub( 1584 repo_id, 1585 split=split, 1586 private=private, 1587 token=token, 1588 branch=branch, 1589 max_shard_size=max_shard_size, 1590 num_shards=num_shards.get(split), 1591 embed_external_files=embed_external_files, 1592 ) 1593 total_uploaded_size += uploaded_size 1594 total_dataset_nbytes += dataset_nbytes File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/datasets/arrow_dataset.py:5275, in Dataset._push_parquet_shards_to_hub(self, repo_id, split, private, token, branch, max_shard_size, num_shards, embed_external_files) 5273 shard.to_parquet(buffer) 5274 uploaded_size += buffer.tell() -> 5275 _retry( 5276 api.upload_file, 5277 func_kwargs={ 5278 "path_or_fileobj": buffer.getvalue(), 5279 "path_in_repo": shard_path_in_repo, 5280 "repo_id": repo_id, 5281 "token": token, 5282 "repo_type": "dataset", 5283 "revision": branch, 5284 }, 5285 exceptions=HTTPError, 5286 status_codes=[504], 5287 base_wait_time=2.0, 5288 max_retries=5, 5289 max_wait_time=20.0, 5290 ) 5291 shards_path_in_repo.append(shard_path_in_repo) 5293 # Cleanup to remove unused files File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/datasets/utils/file_utils.py:285, in _retry(func, func_args, func_kwargs, exceptions, status_codes, max_retries, base_wait_time, max_wait_time) 283 except exceptions as err: 284 if retry >= max_retries or (status_codes and err.response.status_code not in status_codes): --> 285 raise err 286 else: 287 sleep_time = min(max_wait_time, base_wait_time * 2**retry) # Exponential backoff File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/datasets/utils/file_utils.py:282, in _retry(func, func_args, func_kwargs, exceptions, status_codes, max_retries, base_wait_time, max_wait_time) 280 while True: 281 try: --> 282 return func(*func_args, **func_kwargs) 283 except exceptions as err: 284 if retry >= max_retries or (status_codes and err.response.status_code not in status_codes): File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/huggingface_hub/utils/_validators.py:120, in validate_hf_hub_args.<locals>._inner_fn(*args, **kwargs) 117 if check_use_auth_token: 118 kwargs = smoothly_deprecate_use_auth_token(fn_name=fn.__name__, has_token=has_token, kwargs=kwargs) --> 120 return fn(*args, **kwargs) File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/huggingface_hub/hf_api.py:2998, in HfApi.upload_file(self, path_or_fileobj, path_in_repo, repo_id, token, repo_type, revision, commit_message, commit_description, create_pr, parent_commit) 2990 commit_message = ( 2991 commit_message if commit_message is not None else f"Upload {path_in_repo} with huggingface_hub" 2992 ) 2993 operation = CommitOperationAdd( 2994 path_or_fileobj=path_or_fileobj, 2995 path_in_repo=path_in_repo, 2996 ) -> 2998 commit_info = self.create_commit( 2999 repo_id=repo_id, 3000 repo_type=repo_type, 3001 operations=[operation], 3002 commit_message=commit_message, 3003 commit_description=commit_description, 3004 token=token, 3005 revision=revision, 3006 create_pr=create_pr, 3007 parent_commit=parent_commit, 3008 ) 3010 if commit_info.pr_url is not None: 3011 revision = quote(_parse_revision_from_pr_url(commit_info.pr_url), safe="") File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/huggingface_hub/utils/_validators.py:120, in validate_hf_hub_args.<locals>._inner_fn(*args, **kwargs) 117 if check_use_auth_token: 118 kwargs = smoothly_deprecate_use_auth_token(fn_name=fn.__name__, has_token=has_token, kwargs=kwargs) --> 120 return fn(*args, **kwargs) File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/huggingface_hub/hf_api.py:2548, in HfApi.create_commit(self, repo_id, operations, commit_message, commit_description, token, repo_type, revision, create_pr, num_threads, parent_commit) 2546 try: 2547 commit_resp = get_session().post(url=commit_url, headers=headers, data=data, params=params) -> 2548 hf_raise_for_status(commit_resp, endpoint_name="commit") 2549 except RepositoryNotFoundError as e: 2550 e.append_to_message(_CREATE_COMMIT_NO_REPO_ERROR_MESSAGE) File ~/miniconda3/envs/hwocr/lib/python3.8/site-packages/huggingface_hub/utils/_errors.py:301, in hf_raise_for_status(response, endpoint_name) 297 raise BadRequestError(message, response=response) from e 299 # Convert `HTTPError` into a `HfHubHTTPError` to display request information 300 # as well (request id and/or server error message) --> 301 raise HfHubHTTPError(str(e), response=response) from e HfHubHTTPError: 403 Client Error: Forbidden for url: https://huggingface.co/api/datasets/agomberto/FrenchCensus-handwritten-texts/commit/main (Request ID: Root=1-645a66bf-255ad91602a6404e6cb70fba) Forbidden: pass `create_pr=1` as a query parameter to create a Pull Request ``` And then when I do ```python dataset.push_to_hub("agomberto/FrenchCensus-handwritten-texts", create_pr=1) ``` I get ```python --------------------------------------------------------------------------- TypeError Traceback (most recent call last) Cell In[8], line 1 ----> 1 dataset.push_to_hub("agomberto/FrenchCensus-handwritten-texts", create_pr=1) TypeError: push_to_hub() got an unexpected keyword argument 'create_pr' ``` ### Expected behavior I would like to have the dataset updloaded [here](https://huggingface.co/datasets/agomberto/FrenchCensus-handwritten-texts). ### Environment info ```bash - `datasets` version: 2.12.0 - Platform: macOS-13.3.1-arm64-arm-64bit - Python version: 3.8.16 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 1.5.3 ```
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404 Client Error: Not Found for url: https://huggingface.co/api/models/bert-large-cased
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[ "moved to https://github.com/huggingface/transformers/issues/23233" ]
2023-05-09T14:14:59Z
2023-05-09T14:25:59Z
2023-05-09T14:25:59Z
NONE
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### Describe the bug Running [Bert-Large-Cased](https://huggingface.co/bert-large-cased) model causes `HTTPError`, with the following traceback- ``` HTTPError Traceback (most recent call last) <ipython-input-6-5c580443a1ad> in <module> ----> 1 tokenizer = BertTokenizer.from_pretrained('bert-large-cased') ~/miniconda3/envs/cmd-chall/lib/python3.7/site-packages/transformers/tokenization_utils_base.py in from_pretrained(cls, pretrained_model_name_or_path, *init_inputs, **kwargs) 1646 # At this point pretrained_model_name_or_path is either a directory or a model identifier name 1647 fast_tokenizer_file = get_fast_tokenizer_file( -> 1648 pretrained_model_name_or_path, revision=revision, use_auth_token=use_auth_token 1649 ) 1650 additional_files_names = { ~/miniconda3/envs/cmd-chall/lib/python3.7/site-packages/transformers/tokenization_utils_base.py in get_fast_tokenizer_file(path_or_repo, revision, use_auth_token) 3406 """ 3407 # Inspect all files from the repo/folder. -> 3408 all_files = get_list_of_files(path_or_repo, revision=revision, use_auth_token=use_auth_token) 3409 tokenizer_files_map = {} 3410 for file_name in all_files: ~/miniconda3/envs/cmd-chall/lib/python3.7/site-packages/transformers/file_utils.py in get_list_of_files(path_or_repo, revision, use_auth_token) 1685 token = None 1686 model_info = HfApi(endpoint=HUGGINGFACE_CO_RESOLVE_ENDPOINT).model_info( -> 1687 path_or_repo, revision=revision, token=token 1688 ) 1689 return [f.rfilename for f in model_info.siblings] ~/miniconda3/envs/cmd-chall/lib/python3.7/site-packages/huggingface_hub/hf_api.py in model_info(self, repo_id, revision, token) 246 ) 247 r = requests.get(path, headers=headers) --> 248 r.raise_for_status() 249 d = r.json() 250 return ModelInfo(**d) ~/miniconda3/envs/cmd-chall/lib/python3.7/site-packages/requests/models.py in raise_for_status(self) 951 952 if http_error_msg: --> 953 raise HTTPError(http_error_msg, response=self) 954 955 def close(self): HTTPError: 404 Client Error: Not Found for url: https://huggingface.co/api/models/bert-large-cased ``` I have also tried running in offline mode, as [discussed here](https://huggingface.co/docs/transformers/installation#offline-mode) ``` HF_DATASETS_OFFLINE=1 TRANSFORMERS_OFFLINE=1 ``` ### Steps to reproduce the bug 1. `from transformers import BertTokenizer, BertModel` 2. `tokenizer = BertTokenizer.from_pretrained('bert-large-cased')` ### Expected behavior Run without the HTTP error. ### Environment info | # Name | Version | Build | Channel | | |--------------------|------------|-----------------------------|---------|---| | _libgcc_mutex | 0.1 | main | | | | _openmp_mutex | 4.5 | 1_gnu | | | | _pytorch_select | 0.1 | cpu_0 | | | | appdirs | 1.4.4 | pypi_0 | pypi | | | backcall | 0.2.0 | pypi_0 | pypi | | | blas | 1.0 | mkl | | | | bzip2 | 1.0.8 | h7b6447c_0 | | | | ca-certificates | 2021.7.5 | h06a4308_1 | | | | certifi | 2021.5.30 | py37h06a4308_0 | | | | cffi | 1.14.6 | py37h400218f_0 | | | | charset-normalizer | 2.0.3 | pypi_0 | pypi | | | click | 8.0.1 | pypi_0 | pypi | | | colorama | 0.4.4 | pypi_0 | pypi | | | cudatoolkit | 11.1.74 | h6bb024c_0 | nvidia | | | cycler | 0.11.0 | pypi_0 | pypi | | | decorator | 5.0.9 | pypi_0 | pypi | | | docker-pycreds | 0.4.0 | pypi_0 | pypi | | | docopt | 0.6.2 | pypi_0 | pypi | | | dominate | 2.6.0 | pypi_0 | pypi | | | ffmpeg | 4.3 | hf484d3e_0 | pytorch | | | filelock | 3.0.12 | pypi_0 | pypi | | | fonttools | 4.38.0 | pypi_0 | pypi | | | freetype | 2.10.4 | h5ab3b9f_0 | | | | gitdb | 4.0.7 | pypi_0 | pypi | | | gitpython | 3.1.18 | pypi_0 | pypi | | | gmp | 6.2.1 | h2531618_2 | | | | gnutls | 3.6.15 | he1e5248_0 | | | | huggingface-hub | 0.0.12 | pypi_0 | pypi | | | humanize | 3.10.0 | pypi_0 | pypi | | | idna | 3.2 | pypi_0 | pypi | | | importlib-metadata | 4.6.1 | pypi_0 | pypi | | | intel-openmp | 2019.4 | 243 | | | | ipdb | 0.13.9 | pypi_0 | pypi | | | ipython | 7.25.0 | pypi_0 | pypi | | | ipython-genutils | 0.2.0 | pypi_0 | pypi | | | jedi | 0.18.0 | pypi_0 | pypi | | | joblib | 1.0.1 | pypi_0 | pypi | | | jpeg | 9b | h024ee3a_2 | | | | jsonpickle | 1.5.2 | pypi_0 | pypi | | | kiwisolver | 1.4.4 | pypi_0 | pypi | | | lame | 3.100 | h7b6447c_0 | | | | lcms2 | 2.12 | h3be6417_0 | | | | ld_impl_linux-64 | 2.35.1 | h7274673_9 | | | | libffi | 3.3 | he6710b0_2 | | | | libgcc-ng | 9.3.0 | h5101ec6_17 | | | | libgomp | 9.3.0 | h5101ec6_17 | | | | libiconv | 1.15 | h63c8f33_5 | | | | libidn2 | 2.3.2 | h7f8727e_0 | | | | libmklml | 2019.0.5 | 0 | | | | libpng | 1.6.37 | hbc83047_0 | | | | libstdcxx-ng | 9.3.0 | hd4cf53a_17 | | | | libtasn1 | 4.16.0 | h27cfd23_0 | | | | libtiff | 4.2.0 | h85742a9_0 | | | | libunistring | 0.9.10 | h27cfd23_0 | | | | libuv | 1.40.0 | h7b6447c_0 | | | | libwebp-base | 1.2.0 | h27cfd23_0 | | | | lz4-c | 1.9.3 | h2531618_0 | | | | matplotlib | 3.5.3 | pypi_0 | pypi | | | matplotlib-inline | 0.1.2 | pypi_0 | pypi | | | mergedeep | 1.3.4 | pypi_0 | pypi | | | mkl | 2020.2 | 256 | | | | mkl-service | 2.3.0 | py37he8ac12f_0 | | | | mkl_fft | 1.3.0 | py37h54f3939_0 | | | | mkl_random | 1.1.1 | py37h0573a6f_0 | | | | msgpack | 1.0.2 | pypi_0 | pypi | | | munch | 2.5.0 | pypi_0 | pypi | | | ncurses | 6.2 | he6710b0_1 | | | | nettle | 3.7.3 | hbbd107a_1 | | | | ninja | 1.10.2 | hff7bd54_1 | | | | nltk | 3.8.1 | pypi_0 | pypi | | | numpy | 1.19.2 | py37h54aff64_0 | | | | numpy-base | 1.19.2 | py37hfa32c7d_0 | | | | olefile | 0.46 | py37_0 | | | | openh264 | 2.1.0 | hd408876_0 | | | | openjpeg | 2.3.0 | h05c96fa_1 | | | | openssl | 1.1.1k | h27cfd23_0 | | | | packaging | 21.0 | pypi_0 | pypi | | | pandas | 1.3.1 | pypi_0 | pypi | | | parso | 0.8.2 | pypi_0 | pypi | | | pathtools | 0.1.2 | pypi_0 | pypi | | | pexpect | 4.8.0 | pypi_0 | pypi | | | pickleshare | 0.7.5 | pypi_0 | pypi | | | pillow | 8.3.1 | py37h2c7a002_0 | | | | pip | 21.1.3 | py37h06a4308_0 | | | | prompt-toolkit | 3.0.19 | pypi_0 | pypi | | | protobuf | 4.21.12 | pypi_0 | pypi | | | psutil | 5.8.0 | pypi_0 | pypi | | | ptyprocess | 0.7.0 | pypi_0 | pypi | | | py-cpuinfo | 8.0.0 | pypi_0 | pypi | | | pycparser | 2.20 | py_2 | | | | pygments | 2.9.0 | pypi_0 | pypi | | | pyparsing | 2.4.7 | pypi_0 | pypi | | | python | 3.7.10 | h12debd9_4 | | | | python-dateutil | 2.8.2 | pypi_0 | pypi | | | pytorch | 1.9.0 | py3.7_cuda11.1_cudnn8.0.5_0 | pytorch | | | pytz | 2021.1 | pypi_0 | pypi | | | pyyaml | 5.4.1 | pypi_0 | pypi | | | readline | 8.1 | h27cfd23_0 | | | | regex | 2022.10.31 | pypi_0 | pypi | | | requests | 2.26.0 | pypi_0 | pypi | | | sacred | 0.8.2 | pypi_0 | pypi | | | sacremoses | 0.0.45 | pypi_0 | pypi | | | scikit-learn | 0.24.2 | pypi_0 | pypi | | | scipy | 1.7.0 | pypi_0 | pypi | | | sentry-sdk | 1.15.0 | pypi_0 | pypi | | | setproctitle | 1.3.2 | pypi_0 | pypi | | | setuptools | 52.0.0 | py37h06a4308_0 | | | | six | 1.16.0 | pyhd3eb1b0_0 | | | | smmap | 4.0.0 | pypi_0 | pypi | | | sqlite | 3.36.0 | hc218d9a_0 | | | | threadpoolctl | 2.2.0 | pypi_0 | pypi | | | tk | 8.6.10 | hbc83047_0 | | | | tokenizers | 0.10.3 | pypi_0 | pypi | | | toml | 0.10.2 | pypi_0 | pypi | | | torchaudio | 0.9.0 | py37 | pytorch | | | torchvision | 0.10.0 | py37_cu111 | pytorch | | | tqdm | 4.61.2 | pypi_0 | pypi | | | traitlets | 5.0.5 | pypi_0 | pypi | | | transformers | 4.9.1 | pypi_0 | pypi | | | typing-extensions | 3.10.0.0 | hd3eb1b0_0 | | | | typing_extensions | 3.10.0.0 | pyh06a4308_0 | | | | urllib3 | 1.26.14 | pypi_0 | pypi | | | wandb | 0.13.10 | pypi_0 | pypi | | | wcwidth | 0.2.5 | pypi_0 | pypi | | | wheel | 0.36.2 | pyhd3eb1b0_0 | | | | wrapt | 1.12.1 | pypi_0 | pypi | | | xz | 5.2.5 | h7b6447c_0 | | | | zipp | 3.5.0 | pypi_0 | pypi | | | zlib | 1.2.11 | h7b6447c_3 | | | | zstd | 1.4.9 | haebb681_0 | | |
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I_kwDODunzps5lb55L
5,831
[Bug]504 Server Error when loading dataset which was already cached
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[ "I am experiencing the same problem with the following environment:\r\n\r\n* `datasets` version: 2.11.0\r\n* Platform: `Linux 5.19.0-41-generic x86_64 GNU/Linux`\r\n* Python version: `3.8.5`\r\n* Huggingface_hub version: 0.13.3\r\n* PyArrow version: `11.0.0`\r\n* Pandas version: `1.5.3`\r\n\r\nTrying to get some diagnostics, I got the following: \r\n\r\n```python\r\n>>> from huggingface_hub import scan_cache_dir\r\n>>> sd = scan_cache_dir()\r\n>>> sd\r\nHFCacheInfo(size_on_disk=0, repos=frozenset(), warnings=[CorruptedCacheException('Repo path is not a directory: /home/myname/.cache/huggingface/hub/version_diffusers_cache.txt')])\r\n\r\n```\r\nHowever, that might also be because I had tried to manually specify the `cache_dir` and that resulted in trying to download the dataset again ... but into a folder one level higher up than it should have.\r\n\r\nNote that my issue is with the `huggan/wikiart` dataset, so it is not a dataset-specific issue.", "same problem with a private dataset repo, seems the huggingface hub server got some connection problem?", "Yes, dataset server seems down for now", "@SingL3 You can avoid this error by setting the [`HF_DATASETS_OFFLINE`](https://huggingface.co/docs/datasets/v2.12.0/en/loading#offline) env variable to 1. By default, if an internet connection is available, we check whether the cache of a cached dataset is up-to-date.\r\n\r\n@lucidBrot `datasets`' cache is still not aligned with `huggigface_hub`'s. We plan to align it eventually.", "Today we had a big issue affecting the Hugging Face Hub, thus all the `504 Server Error: Gateway Time-out` errors.\r\n\r\nIt is fixed now and loading your datasets should work as expected.", "Hi, @albertvillanova.\r\nIf there is a locally cached version of datasets or something cache using huggingface_hub, when a network problem(either client or server) occurs, is it a better way to fallback to use the current cached version rather than raise a exception and exit?" ]
2023-05-09T10:31:07Z
2023-05-10T01:48:20Z
null
NONE
null
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### Describe the bug I have already cached the dataset using: ``` dataset = load_dataset("databricks/databricks-dolly-15k", cache_dir="/mnt/data/llm/datasets/databricks-dolly-15k") ``` After that, I tried to load it again using the same machine, I got this error: ``` Traceback (most recent call last): File "/mnt/home/llm/pythia/train.py", line 16, in <module> dataset = load_dataset("databricks/databricks-dolly-15k", File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/datasets/load.py", line 1773, in load_dataset builder_instance = load_dataset_builder( File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/datasets/load.py", line 1502, in load_dataset_builder dataset_module = dataset_module_factory( File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/datasets/load.py", line 1219, in dataset_module_factory raise e1 from None File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/datasets/load.py", line 1186, in dataset_module_factory raise e File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/datasets/load.py", line 1160, in dataset_module_factory dataset_info = hf_api.dataset_info( File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/huggingface_hub/utils/_validators.py", line 120, in _inner_fn return fn(*args, **kwargs) File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/huggingface_hub/hf_api.py", line 1667, in dataset_info hf_raise_for_status(r) File "/mnt/data/conda/envs/pythia_ft/lib/python3.9/site-packages/huggingface_hub/utils/_errors.py", line 301, in hf_raise_for_status raise HfHubHTTPError(str(e), response=response) from e huggingface_hub.utils._errors.HfHubHTTPError: 504 Server Error: Gateway Time-out for url: https://huggingface.co/api/datasets/databricks/databricks-dolly-15k ``` ### Steps to reproduce the bug 1. cache the databrick-dolly-15k dataset using load_dataset, setting a cache_dir 2. use load_dataset again, setting the same cache_dir ### Expected behavior Dataset loaded succuessfully. ### Environment info - `datasets` version: 2.12.0 - Platform: Linux-4.18.0-372.16.1.el8_6.x86_64-x86_64-with-glibc2.27 - Python version: 3.9.16 - Huggingface_hub version: 0.14.1 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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(mach-o file, but is an incompatible architecture (have 'arm64', need 'x86_64'))
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[ "Can you paste the error stack trace?", "That is weird. I can't reproduce it again after reboot.\r\n```python\r\nIn [2]: import platform\r\n\r\nIn [3]: platform.platform()\r\nOut[3]: 'macOS-13.2-arm64-arm-64bit'\r\n\r\nIn [4]: from datasets import load_dataset\r\n ...:\r\n ...: jazzy = load_dataset(\"nomic-ai/gpt4all-j-prompt-generations\", revision='v1.2-jazzy')\r\nFound cached dataset parquet (/Users/sarit/.cache/huggingface/datasets/nomic-ai___parquet/nomic-ai--gpt4all-j-prompt-generations-a3b62015e2e52043/0.0.0/2a3b91fbd88a2c90d1dbbb32b460cf621d31bd5b05b934492fdef7d8d6f236ec)\r\n100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 1/1 [00:00<00:00, 63.25it/s]\r\n```" ]
2023-05-08T10:07:14Z
2023-06-30T11:39:14Z
2023-05-09T00:46:42Z
NONE
null
null
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### Describe the bug M2 MBP can't run ```python from datasets import load_dataset jazzy = load_dataset("nomic-ai/gpt4all-j-prompt-generations", revision='v1.2-jazzy') ``` ### Steps to reproduce the bug 1. Use M2 MBP 2. Python 3.10.10 from pyenv 3. Run ``` from datasets import load_dataset jazzy = load_dataset("nomic-ai/gpt4all-j-prompt-generations", revision='v1.2-jazzy') ``` ### Expected behavior Be able to run normally ### Environment info ``` from datasets import load_dataset jazzy = load_dataset("nomic-ai/gpt4all-j-prompt-generations", revision='v1.2-jazzy') ``` OSX: 13.2 CPU: M2
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1,699,235,739
I_kwDODunzps5lSEeb
5,828
Stream data concatenation issue
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[ "Hi! \r\n\r\nYou can call `map` as follows to avoid the error:\r\n```python\r\naugmented_dataset_cln = dataset_cln['train'].map(augment_dataset, features=dataset_cln['train'].features)\r\n```", "Thanks it is solved", "Hi! \r\nI have run into the same problem with you. Could you please let me know how you solve it? Thanks!" ]
2023-05-07T21:02:54Z
2023-06-29T20:07:56Z
2023-05-10T05:05:47Z
NONE
null
null
null
null
### Describe the bug I am not able to concatenate the augmentation of the stream data. I am using the latest version of dataset. ValueError: The features can't be aligned because the key audio of features {'audio_id': Value(dtype='string', id=None), 'audio': {'array': Sequence(feature=Value(dtype='float32', id=None), length=-1, id=None), 'path': Value(dtype='null', id=None), 'sampling_rate': Value(dtype='int64', id=None)}, 'transcript': Value(dtype='string', id=None)} has unexpected type - {'array': Sequence(feature=Value(dtype='float32', id=None), length=-1, id=None), 'path': Value(dtype='null', id=None), 'sampling_rate': Value(dtype='int64', id=None)} (expected either Audio(sampling_rate=16000, mono=True, decode=True, id=None) or Value("null"). ### Steps to reproduce the bug dataset = load_dataset("tobiolatunji/afrispeech-200", "all", streaming=True).shuffle(seed=42) dataset_cln = dataset.remove_columns(['speaker_id', 'path', 'age_group', 'gender', 'accent', 'domain', 'country', 'duration']) dataset_cln = dataset_cln.cast_column("audio", Audio(sampling_rate=16000)) from audiomentations import AddGaussianNoise,Compose,Gain,OneOf,PitchShift,PolarityInversion,TimeStretch augmentation = Compose([ AddGaussianNoise(min_amplitude=0.005, max_amplitude=0.015, p=0.2) ]) def augment_dataset(batch): audio = batch["audio"] audio["array"] = augmentation(audio["array"], sample_rate=audio["sampling_rate"]) return batch augmented_dataset_cln = dataset_cln['train'].map(augment_dataset) dataset_cln['train'] = interleave_datasets([dataset_cln['train'], augmented_dataset_cln]) dataset_cln['train'] = dataset_cln['train'].shuffle(seed=42) ### Expected behavior I should be able to merge as sampling rate is same. ### Environment info import datasets import transformers import accelerate print(datasets.__version__) print(transformers.__version__) print(torch.__version__) print(evaluate.__version__) print(accelerate.__version__) 2.12.0 4.28.1 2.0.0 0.4.0 0.18.0
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I_kwDODunzps5lQwXu
5,827
load json dataset interrupt when dtype cast problem occured
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[ "Indeed the JSON dataset builder raises an error when it encounters an unexpected type.\r\n\r\nThere's an old PR open to add away to ignore such elements though, if it can help: https://github.com/huggingface/datasets/pull/2838" ]
2023-05-07T04:52:09Z
2023-05-10T12:32:28Z
null
NONE
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### Describe the bug i have a json like this: [ {"id": 1, "name": 1}, {"id": 2, "name": "Nan"}, {"id": 3, "name": 3}, .... ] ,which have several problematic rows data like row 2, then i load it with datasets.load_dataset('json', data_files=['xx.json'], split='train'), it will report like this: Generating train split: 0 examples [00:00, ? examples/s]Failed to read file 'C:\Users\gawinjunwu\Downloads\test\data\a.json' with error <class 'pyarrow.lib.ArrowInvalid'>: Could not convert '2' with type str: tried to convert to int64 Traceback (most recent call last): File "D:\Python3.9\lib\site-packages\datasets\builder.py", line 1858, in _prepare_split_single for _, table in generator: File "D:\Python3.9\lib\site-packages\datasets\packaged_modules\json\json.py", line 146, in _generate_tables raise ValueError(f"Not able to read records in the JSON file at {file}.") from None ValueError: Not able to read records in the JSON file at C:\Users\gawinjunwu\Downloads\test\data\a.json. The above exception was the direct cause of the following exception: Traceback (most recent call last): File "c:\Users\gawinjunwu\Downloads\test\scripts\a.py", line 4, in <module> ds = load_dataset('json', data_dir='data', split='train') File "D:\Python3.9\lib\site-packages\datasets\load.py", line 1797, in load_dataset builder_instance.download_and_prepare( File "D:\Python3.9\lib\site-packages\datasets\builder.py", line 890, in download_and_prepare self._download_and_prepare( File "D:\Python3.9\lib\site-packages\datasets\builder.py", line 985, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "D:\Python3.9\lib\site-packages\datasets\builder.py", line 1746, in _prepare_split for job_id, done, content in self._prepare_split_single( File "D:\Python3.9\lib\site-packages\datasets\builder.py", line 1891, in _prepare_split_single raise DatasetGenerationError("An error occurred while generating the dataset") from e datasets.builder.DatasetGenerationError: An error occurred while generating the dataset. Could datasets skip those problematic data row? ### Steps to reproduce the bug prepare a json file like this: [ {"id": 1, "name": 1}, {"id": 2, "name": "Nan"}, {"id": 3, "name": 3} ] then use datasets.load_dataset('json', dir_files=['xxx.json']) to load the json file ### Expected behavior skip the problematic data row and load row1 and row3 ### Environment info python3.9
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5,825
FileNotFound even though exists
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[ "Hi! \r\n\r\nThis would only work if `bigscience/xP3` was a no-code dataset, but it isn't (it has a Python builder script).\r\n\r\nBut this should work: \r\n```python\r\nload_dataset(\"json\", data_files=\"https://huggingface.co/datasets/bigscience/xP3/resolve/main/ur/xp3_facebook_flores_spa_Latn-urd_Arab_devtest_ab-spa_Latn-urd_Arab.jsonl\")\r\n```\r\n\r\n", "I see, it's not compatible w/ regex right?\r\ne.g.\r\n`load_dataset(\"json\", data_files=\"https://huggingface.co/datasets/bigscience/xP3/resolve/main/ur/*\")`", "> I see, it's not compatible w/ regex right? e.g. `load_dataset(\"json\", data_files=\"https://huggingface.co/datasets/bigscience/xP3/resolve/main/ur/*\")`\r\n\r\nIt should work for patterns that \"reference\" the local filesystem, but to make this work with the Hub, we must implement https://github.com/huggingface/datasets/issues/5281 first.\r\n\r\nIn the meantime, you can fetch these glob files with `HfFileSystem` and pass them as a list to `load_dataset`:\r\n```python\r\nfrom datasets import load_dataset\r\nfrom huggingface_hub import HfFileSystem, hf_hub_url # `HfFileSystem` requires the latest version of `huggingface_hub`\r\n\r\nfs = HfFileSystem()\r\nglob_files = fs.glob(\"datasets/bigscience/xP3/ur/*\")\r\n# convert fsspec URLs to HTTP URLs\r\nresolved_paths = [fs.resolve_path(file) for file in glob_files]\r\ndata_files = [hf_hub_url(resolved_path.repo_id, resolved_path.path_in_repo, repo_type=resolved_path.repo_type) for resolved_path in resolved_paths]\r\n\r\nds = load_dataset(\"json\", data_files=data_files)\r\n```", "This works using `load_dataset(\"json\", data_files=\"hf://datasets/bigscience/xP3/ur/*\")` now, closing" ]
2023-05-05T09:49:55Z
2023-08-16T10:02:01Z
2023-08-16T10:02:01Z
CONTRIBUTOR
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null
null
null
### Describe the bug I'm trying to download https://huggingface.co/datasets/bigscience/xP3/resolve/main/ur/xp3_facebook_flores_spa_Latn-urd_Arab_devtest_ab-spa_Latn-urd_Arab.jsonl which works fine in my webbrowser, but somehow not with datasets. Am I doing sth wrong? ``` Downloading builder script: 100% 2.82k/2.82k [00:00<00:00, 64.2kB/s] Downloading readme: 100% 12.6k/12.6k [00:00<00:00, 585kB/s] --------------------------------------------------------------------------- FileNotFoundError Traceback (most recent call last) [<ipython-input-2-4b45446a91d5>](https://localhost:8080/#) in <cell line: 4>() 2 lang = "ur" 3 fname = "xp3_facebook_flores_spa_Latn-urd_Arab_devtest_ab-spa_Latn-urd_Arab.jsonl" ----> 4 dataset = load_dataset("bigscience/xP3", data_files=f"{lang}/{fname}") 6 frames [/usr/local/lib/python3.10/dist-packages/datasets/data_files.py](https://localhost:8080/#) in _resolve_single_pattern_locally(base_path, pattern, allowed_extensions) 291 if allowed_extensions is not None: 292 error_msg += f" with any supported extension {list(allowed_extensions)}" --> 293 raise FileNotFoundError(error_msg) 294 return sorted(out) 295 FileNotFoundError: Unable to find 'https://huggingface.co/datasets/bigscience/xP3/resolve/main/ur/xp3_facebook_flores_spa_Latn-urd_Arab_devtest_ab-spa_Latn-urd_Arab.jsonl' at /content/https:/huggingface.co/datasets/bigscience/xP3/resolve/main ``` ### Steps to reproduce the bug ``` !pip install -q datasets from datasets import load_dataset lang = "ur" fname = "xp3_facebook_flores_spa_Latn-urd_Arab_devtest_ab-spa_Latn-urd_Arab.jsonl" dataset = load_dataset("bigscience/xP3", data_files=f"{lang}/{fname}") ``` ### Expected behavior Correctly downloads ### Environment info latest versions
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5,823
[2.12.0] DatasetDict.save_to_disk not saving to S3
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[ "Hi ! Can you try adding the `s3://` prefix ?\r\n```python\r\nf\"s3://{s3_bucket}/{s3_dir}/{dataset_name}\"\r\n```", "Ugh, yeah that was it. Thank you!", "Hi @thejamesmarq, by any chance, did you use multiprocessing `num_proc > 1` when saving your dataset on the s3 bucket ? I'm struggling making it work in a multiprocessing setting while everything works fine with one processor." ]
2023-05-05T05:22:59Z
2024-05-30T16:11:31Z
2023-05-05T15:01:17Z
NONE
null
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null
### Describe the bug When trying to save a `DatasetDict` to a private S3 bucket using `save_to_disk`, the artifacts are instead saved locally, and not in the S3 bucket. I have tried using the deprecated `fs` as well as the `storage_options` arguments and I get the same results. ### Steps to reproduce the bug 1. Create a DatsetDict `dataset` 2. Create a S3FileSystem object `s3 = datasets.filesystems.S3FileSystem(key=aws_access_key_id, secret=aws_secret_access_key)` 3. Save using `dataset_dict.save_to_disk(f"{s3_bucket}/{s3_dir}/{dataset_name}", storage_options=s3.storage_options)` or `dataset_dict.save_to_disk(f"{s3_bucket}/{s3_dir}/{dataset_name}", fs=s3)` 4. Check the corresponding S3 bucket and verify nothing has been uploaded 5. Check the path at f"{s3_bucket}/{s3_dir}/{dataset_name}" and verify that files have been saved there ### Expected behavior Artifacts are uploaded at the f"{s3_bucket}/{s3_dir}/{dataset_name}" S3 location. ### Environment info - `datasets` version: 2.12.0 - Platform: macOS-13.3.1-x86_64-i386-64bit - Python version: 3.11.2 - Huggingface_hub version: 0.14.1 - PyArrow version: 12.0.0 - Pandas version: 2.0.1
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1,696,627,308
I_kwDODunzps5lIHps
5,822
Audio Dataset with_format torch problem
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[ "Hi ! Can you try with a more recent version of `datasets` ?", "Ok, yes it worked with the most recent version. Thanks" ]
2023-05-04T20:07:51Z
2023-05-11T20:45:53Z
2023-05-11T20:45:53Z
NONE
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### Describe the bug Common Voice v10 Delta (German) Dataset from here https://commonvoice.mozilla.org/de/datasets ``` audio_dataset = \ (Dataset .from_dict({"audio": ('/tmp/cv-corpus-10.0-delta-2022-07-04/de/clips/' + df.path).to_list()}) .cast_column("audio", Audio(sampling_rate=16_000)) .with_format('numpy')) audio_dataset[0]["audio"] ``` works, but ``` audio_dataset = \ (Dataset .from_dict({"audio": ('/tmp/cv-corpus-10.0-delta-2022-07-04/de/clips/' + df.path).to_list()}) .cast_column("audio", Audio(sampling_rate=16_000)) .with_format('torch')) audio_dataset[0]["audio"] ``` does not instead I get ``` --------------------------------------------------------------------------- AttributeError Traceback (most recent call last) Cell In[54], line 1 ----> 1 audio_dataset[0]["audio"] File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/arrow_dataset.py:2154, in Dataset.__getitem__(self, key) 2152 def __getitem__(self, key): # noqa: F811 2153 """Can be used to index columns (by string names) or rows (by integer index or iterable of indices or bools).""" -> 2154 return self._getitem( 2155 key, 2156 ) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/arrow_dataset.py:2139, in Dataset._getitem(self, key, decoded, **kwargs) 2137 formatter = get_formatter(format_type, features=self.features, decoded=decoded, **format_kwargs) 2138 pa_subtable = query_table(self._data, key, indices=self._indices if self._indices is not None else None) -> 2139 formatted_output = format_table( 2140 pa_subtable, key, formatter=formatter, format_columns=format_columns, output_all_columns=output_all_columns 2141 ) 2142 return formatted_output File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/formatting/formatting.py:532, in format_table(table, key, formatter, format_columns, output_all_columns) 530 python_formatter = PythonFormatter(features=None) 531 if format_columns is None: --> 532 return formatter(pa_table, query_type=query_type) 533 elif query_type == "column": 534 if key in format_columns: File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/formatting/formatting.py:281, in Formatter.__call__(self, pa_table, query_type) 279 def __call__(self, pa_table: pa.Table, query_type: str) -> Union[RowFormat, ColumnFormat, BatchFormat]: 280 if query_type == "row": --> 281 return self.format_row(pa_table) 282 elif query_type == "column": 283 return self.format_column(pa_table) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/formatting/torch_formatter.py:58, in TorchFormatter.format_row(self, pa_table) 56 def format_row(self, pa_table: pa.Table) -> dict: 57 row = self.numpy_arrow_extractor().extract_row(pa_table) ---> 58 return self.recursive_tensorize(row) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/formatting/torch_formatter.py:54, in TorchFormatter.recursive_tensorize(self, data_struct) 53 def recursive_tensorize(self, data_struct: dict): ---> 54 return map_nested(self._recursive_tensorize, data_struct, map_list=False) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/utils/py_utils.py:356, in map_nested(function, data_struct, dict_only, map_list, map_tuple, map_numpy, num_proc, types, disable_tqdm, desc) 354 num_proc = 1 355 if num_proc <= 1 or len(iterable) <= num_proc: --> 356 mapped = [ 357 _single_map_nested((function, obj, types, None, True, None)) 358 for obj in logging.tqdm(iterable, disable=disable_tqdm, desc=desc) 359 ] 360 else: 361 split_kwds = [] # We organize the splits ourselve (contiguous splits) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/utils/py_utils.py:357, in <listcomp>(.0) 354 num_proc = 1 355 if num_proc <= 1 or len(iterable) <= num_proc: 356 mapped = [ --> 357 _single_map_nested((function, obj, types, None, True, None)) 358 for obj in logging.tqdm(iterable, disable=disable_tqdm, desc=desc) 359 ] 360 else: 361 split_kwds = [] # We organize the splits ourselve (contiguous splits) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/utils/py_utils.py:309, in _single_map_nested(args) 306 pbar = logging.tqdm(pbar_iterable, disable=disable_tqdm, position=rank, unit="obj", desc=pbar_desc) 308 if isinstance(data_struct, dict): --> 309 return {k: _single_map_nested((function, v, types, None, True, None)) for k, v in pbar} 310 else: 311 mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar] File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/utils/py_utils.py:309, in <dictcomp>(.0) 306 pbar = logging.tqdm(pbar_iterable, disable=disable_tqdm, position=rank, unit="obj", desc=pbar_desc) 308 if isinstance(data_struct, dict): --> 309 return {k: _single_map_nested((function, v, types, None, True, None)) for k, v in pbar} 310 else: 311 mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar] File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/utils/py_utils.py:293, in _single_map_nested(args) 291 # Singleton first to spare some computation 292 if not isinstance(data_struct, dict) and not isinstance(data_struct, types): --> 293 return function(data_struct) 295 # Reduce logging to keep things readable in multiprocessing with tqdm 296 if rank is not None and logging.get_verbosity() < logging.WARNING: File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/formatting/torch_formatter.py:51, in TorchFormatter._recursive_tensorize(self, data_struct) 49 if data_struct.dtype == np.object: # pytorch tensors cannot be instantied from an array of objects 50 return [self.recursive_tensorize(substruct) for substruct in data_struct] ---> 51 return self._tensorize(data_struct) File /anaconda/envs/azureml_py38/lib/python3.8/site-packages/datasets/formatting/torch_formatter.py:38, in TorchFormatter._tensorize(self, value) 35 import torch 37 default_dtype = {} ---> 38 if np.issubdtype(value.dtype, np.integer): 39 default_dtype = {"dtype": torch.int64} 40 elif np.issubdtype(value.dtype, np.floating): AttributeError: 'NoneType' object has no attribute 'dtype' ``` ### Steps to reproduce the bug 1. Download some audio dataset in this case I used Common Voice v10 Delta (German) Dataset from here https://commonvoice.mozilla.org/de/datasets 2. Try the Code from above ### Expected behavior It should work for torch ### Environment info pytorch: 2.0.0 datasets: 2.3.2 numpy: 1.21.6 Python: 3.8 Linux
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5,820
Incomplete docstring for `BuilderConfig`
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[ "Thanks for reporting! You are more than welcome to improve `BuilderConfig`'s docstring.\r\n\r\nThis class serves an identical purpose as `tensorflow_datasets`'s `BuilderConfig`, and its docstring is [here](https://github.com/tensorflow/datasets/blob/a95e38b5bb018312c3d3720619c2a8ef83ebf57f/tensorflow_datasets/core/dataset_builder.py#L81), so feel free to re-use parts of it." ]
2023-05-04T12:14:34Z
2023-05-05T12:31:56Z
2023-05-05T12:31:56Z
CONTRIBUTOR
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Hi guys ! I stumbled upon this docstring while working on a project. Some of the attributes have missing descriptions. https://github.com/huggingface/datasets/blob/bc5fef5b6d91f009e4101684adcb374df2c170f6/src/datasets/builder.py#L104-L117
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5,819
Cannot pickle error in Dataset.from_generator()
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[ "Hi! It should work if you put `model = torch.compile(model)` inside the `generate_data` function. If a referenced object is outside, it needs to be pickable, and that's not the case for the compiled models (or functions). ", "> Hi! It should work if you put `model = torch.compile(model)` inside the `generate_data` function. If a referenced object is outside, it needs to be pickable, and that's not the case for the compiled models (or functions).\r\n\r\nHi! Thank you for your reply! Everything works perfectly with your suggestion!\r\n\r\nClosing the issue.\r\n" ]
2023-05-04T08:39:09Z
2023-05-05T19:20:59Z
2023-05-05T19:20:58Z
NONE
null
null
null
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### Describe the bug I'm trying to use Dataset.from_generator() to generate a large dataset. ### Steps to reproduce the bug Code to reproduce: ``` from transformers import T5Tokenizer, T5ForConditionalGeneration, GenerationConfig import torch from tqdm import tqdm from datasets import load_dataset tokenizer = T5Tokenizer.from_pretrained("google/flan-t5-small") model = T5ForConditionalGeneration.from_pretrained("google/flan-t5-small", device_map="auto") model = torch.compile(model) def generate_data(data_loader): model.eval() for batch in tqdm(data_loader): input_ids = tokenizer(batch['instruction'], return_tensors='pt', padding=True, truncation=True).input_ids.to("cuda:0") with torch.no_grad(): outputs = model.generate(input_ids, generation_config=generation_config) decoder_hidden_states = outputs.decoder_hidden_states for i, h in zip(batch['instruction'], decoder_hidden_states): yield {"instruction": i, "decoder_hidden_states": h} generation_config = GenerationConfig( temperature=1, max_new_tokens=1024, do_sample=False, num_return_sequences=1, return_dict_in_generate=True, output_scores=True, output_hidden_states=True, ) from datasets import Dataset, load_dataset from torch.utils.data import DataLoader dataset = load_dataset("HuggingFaceH4/databricks_dolly_15k") train_loader = DataLoader(dataset['train'], batch_size=2, shuffle=True) dataset = Dataset.from_generator(generator=generate_data, gen_kwargs={"data_loader": train_loader}) dataset.save_to_disk("data/flant5_small_generation") ``` ### Expected behavior The dataset should be generated and saved. But the following error occurred: ``` Traceback (most recent call last): File "/remote-home/xhwang/alpaca-lora/data_collection_t5.py", line 46, in <module> dataset = Dataset.from_generator(generator=generate_data, gen_kwargs={"data_loader": train_loader}) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 1035, in from_generator return GeneratorDatasetInputStream( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/io/generator.py", line 28, in __init__ self.builder = Generator( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/builder.py", line 336, in __init__ self.config, self.config_id = self._create_builder_config( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/builder.py", line 505, in _create_builder_config config_id = builder_config.create_config_id( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/builder.py", line 179, in create_config_id suffix = Hasher.hash(config_kwargs_to_add_to_suffix) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/fingerprint.py", line 236, in hash return cls.hash_default(value) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/fingerprint.py", line 229, in hash_default return cls.hash_bytes(dumps(value)) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 726, in dumps dump(obj, file) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 701, in dump Pickler(file, recurse=True).dump(obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 394, in dump StockPickler.dump(self, obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 487, in dump self.save(obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1186, in save_module_dict StockPickler.save_dict(pickler, obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 972, in save_dict self._batch_setitems(obj.items()) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 998, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 1311, in save_function dill._dill._save_with_postproc( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1084, in _save_with_postproc pickler._batch_setitems(iter(source.items())) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 998, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 603, in save self.save_reduce(obj=obj, *rv) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 717, in save_reduce save(state) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1186, in save_module_dict StockPickler.save_dict(pickler, obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 972, in save_dict self._batch_setitems(obj.items()) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 998, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 603, in save self.save_reduce(obj=obj, *rv) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 717, in save_reduce save(state) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1186, in save_module_dict StockPickler.save_dict(pickler, obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 972, in save_dict self._batch_setitems(obj.items()) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 998, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 1311, in save_function dill._dill._save_with_postproc( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1070, in _save_with_postproc pickler.save_reduce(*reduction, obj=obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 717, in save_reduce save(state) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 887, in save_tuple save(element) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1186, in save_module_dict StockPickler.save_dict(pickler, obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 972, in save_dict self._batch_setitems(obj.items()) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 998, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 1311, in save_function dill._dill._save_with_postproc( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1070, in _save_with_postproc pickler.save_reduce(*reduction, obj=obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 717, in save_reduce save(state) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 887, in save_tuple save(element) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1186, in save_module_dict StockPickler.save_dict(pickler, obj) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 972, in save_dict self._batch_setitems(obj.items()) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 1003, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 560, in save f(self, obj) # Call unbound method with explicit self File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 1311, in save_function dill._dill._save_with_postproc( File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 1084, in _save_with_postproc pickler._batch_setitems(iter(source.items())) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 998, in _batch_setitems save(v) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 691, in save dill.Pickler.save(self, obj, save_persistent_id=save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/site-packages/dill/_dill.py", line 388, in save StockPickler.save(self, obj, save_persistent_id) File "/remote-home/xhwang/anaconda3/envs/alpaca-lora/lib/python3.10/pickle.py", line 578, in save rv = reduce(self.proto) TypeError: cannot pickle 'ConfigModuleInstance' object ``` ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-4.15.0-156-generic-x86_64-with-glibc2.31 - Python version: 3.10.10 - Huggingface_hub version: 0.13.2 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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I_kwDODunzps5lCHML
5,818
Ability to update a dataset
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[ "This [reply](https://discuss.huggingface.co/t/how-do-i-add-things-rows-to-an-already-saved-dataset/27423) from @mariosasko on the forums may be useful :)", "In this case, I think we can avoid the `PermissionError` by unpacking the underlying `ConcatenationTable` and saving only the newly added data blocks (in new files).", "Thanks @stevhliu and @mariosasko , so saving to individual files then loading them later, concatenating again and saving again is the recommended way. Good to know.\r\n\r\nQuestion that I hope doesn't sound rude: is this sort of thing (processing a dataset that doesn't fit in memory) outside of `datasets`'s core area of focus? Are there other tools you would recommend to do this sort of thing that play nice with `datasets`? Or is it just that I've found myself in a niche situation that hasn't specifically been catered for?" ]
2023-05-04T01:08:13Z
2023-05-04T20:43:39Z
null
NONE
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null
### Feature request The ability to load a dataset, add or change something, and save it back to disk. Maybe it's possible, but I can't work out how to do it, e.g. this fails: ```py import datasets dataset = datasets.load_from_disk("data/test1") dataset = dataset.add_item({"text": "A new item"}) dataset.save_to_disk("data/test1") ``` With the error: ``` PermissionError: Tried to overwrite /mnt/c/Users/david/py/learning/mini_projects/data_sorting_and_filtering/data/test1 but a dataset can't overwrite itself. ``` ### Motivation My use case is that I want to process a dataset in a particular way but it doesn't fit in memory if I do it in one go. So I want to perform a loop and at each step in the loop, process one shard and append it to an ever-growing dataset. The code in the loop will load a dataset, add some rows, then save it again. Maybe I'm just thinking about things incorrectly and there's a better approach. FWIW I can't use `dataset.map()` to do the task because that doesn't work with `num_proc` when adding rows, so is confined to a single process which is too slow. The only other way I can think of is to create a new file each time, but surely that's not how people do this sort of thing. ### Your contribution na
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I_kwDODunzps5lBf9a
5,817
Setting `num_proc` errors when `.map` returns additional items.
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[ "Hi ! Unfortunately I couldn't reproduce on my side locally and with datasets 2.11 and python 3.10.11 on colab.\r\nWhat version of `multiprocess` are you using ?", "I've got `multiprocess` version `0.70.14`.\r\n\r\nI've done some more testing and the error only occurs in PyCharm's Python Console. It seems to be [this PyCharm bug](https://youtrack.jetbrains.com/issue/PY-51922/Multiprocessing-bug.-Can-only-run-in-debugger.), I'll close this.", "For other users facing this, my workaround is to conditionally set `num_proc` so I can work interactively in the PyCharm Python Console while developing, then when I'm ready to run on the whole dataset, run it as a script and use multiprocessing.\r\n\r\n```py\r\nmapped_ds = ds.map(\r\n my_map_function,\r\n batched=True,\r\n remove_columns=ds.column_names,\r\n num_proc=1 if \"PYCHARM_HOSTED\" in os.environ else 8,\r\n)\r\n```" ]
2023-05-03T21:46:53Z
2023-05-04T21:14:21Z
2023-05-04T20:22:25Z
NONE
null
null
null
null
### Describe the bug I'm using a map function that returns more rows than are passed in. If I try to use `num_proc` I get: ``` File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 563, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 528, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 3097, in map for rank, done, content in iflatmap_unordered( File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/datasets/utils/py_utils.py", line 1372, in iflatmap_unordered yield queue.get(timeout=0.05) File "<string>", line 2, in get File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/multiprocess/managers.py", line 818, in _callmethod kind, result = conn.recv() File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/multiprocess/connection.py", line 258, in recv buf = self._recv_bytes() File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/multiprocess/connection.py", line 422, in _recv_bytes buf = self._recv(4) File "/home/davidg/.virtualenvs/learning/lib/python3.10/site-packages/multiprocess/connection.py", line 391, in _recv raise EOFError EOFError ``` ### Steps to reproduce the bug This is copied from the [Datasets docs](https://huggingface.co/docs/datasets/v2.12.0/en/process#batch-processing), with `num_proc` added, and will error. ```py import datasets dataset = ... # any old dataset def chunk_examples(examples): chunks = [] for sentence in examples["text"]: chunks += [sentence[i : i + 50] for i in range(0, len(sentence), 50)] return {"chunks": chunks} chunked_dataset = dataset.map( chunk_examples, batched=True, remove_columns=dataset.column_names, num_proc=2, # Remove and it works ) ``` ### Expected behavior Should work fine. On a related note, multi-processing also fails if there is a Meta class anywhere in scope (and there are plenty in the standard library). This is the fault of `dill` and is a long standing issue. Have you considered using Loky for multiprocessing? I've found that the built-in `datasets` multi-processing breaks more than it works so have written my own function using `loky`, for reference: ```py import datasets import loky def fast_loop(dataset: datasets.Dataset, func, num_proc=None): if num_proc is None: import os num_proc = len(os.sched_getaffinity(0)) shards = [ dataset.shard(num_shards=num_proc, index=i, contiguous=True) for i in range(num_proc) ] executor = loky.get_reusable_executor(max_workers=num_proc) results = executor.map(func, shards) return datasets.combine.concatenate_datasets(list(results)) ``` ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-5.15.90.1-microsoft-standard-WSL2-x86_64-with-glibc2.31 - Python version: 3.10.8 - Huggingface_hub version: 0.12.1 - PyArrow version: 11.0.0 - Pandas version: 2.0.1
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I_kwDODunzps5k89Zv
5,815
Easy way to create a Kaggle dataset from a Huggingface dataset?
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[ "Hi @hrbigelow , I'm no expert for such a question so I'll ping @lhoestq from the `datasets` library (also this issue could be moved there if someone with permission can do it :) )", "Hi ! Many datasets are made of several files, and how they are parsed often requires a python script. Because of that, datasets like wmt14 are not available as a single file on HF. Though you can create this file using `datasets`:\r\n\r\n```python\r\nfrom datasets import load_dataset\r\n\r\nds = load_dataset(\"wmt14\", \"de-en\", split=\"train\")\r\n\r\nds.to_json(\"wmt14-train.json\")\r\n# OR to parquet, which is compressed:\r\n# ds.to_parquet(\"wmt14-train.parquet\")\r\n```\r\n\r\nWe are also working on providing parquet exports for all datasets, but wmt14 is not supported yet (we're rolling it out for datasets <1GB first). They're usually available in the `refs/convert/parquet` branch (empty for wmt14):\r\n\r\n<img width=\"267\" alt=\"image\" src=\"https://user-images.githubusercontent.com/42851186/235878909-7339f5a4-be19-4ada-85d8-8a50d23acf35.png\">\r\n", "also cc @nateraw for visibility on this (and cc @osanseviero too)", "I've requested support for creating a Kaggle dataset from an imported HF dataset repo on their \"forum\" here: https://www.kaggle.com/discussions/product-feedback/427142 (upvotes appreciated 🙂)" ]
2023-05-02T21:43:33Z
2023-07-26T16:13:31Z
null
NONE
null
null
null
null
I'm not sure whether this is more appropriately addressed with HuggingFace or Kaggle. I would like to somehow directly create a Kaggle dataset from a HuggingFace Dataset. While Kaggle does provide the option to create a dataset from a URI, that URI must point to a single file. For example: ![image](https://user-images.githubusercontent.com/5355286/235792394-7c559d07-4aff-45b7-ad2b-9c5280c88415.png) Is there some mechanism from huggingface to represent a dataset (such as that from `load_dataset('wmt14', 'de-en', split='train')` as a single file? Or, some other way to get that into a Kaggle dataset so that I can use the huggingface `datasets` module to process and consume it inside of a Kaggle notebook? Thanks in advance!
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5,812
Cannot shuffle interleaved IterableDataset with "all_exhausted" stopping strategy
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2023-05-02T05:26:17Z
2023-05-04T14:24:51Z
2023-05-04T14:24:51Z
NONE
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### Describe the bug Shuffling interleaved `IterableDataset` with "all_exhausted" strategy yields non-exhaustive sampling. ### Steps to reproduce the bug ```py from datasets import IterableDataset, interleave_datasets def gen(bias, length): for i in range(length): yield dict(a=bias+i) seed = 42 probabilities = [0.2, 0.6, 0.2] d1 = IterableDataset.from_generator(lambda: gen(0, 3)) d2 = IterableDataset.from_generator(lambda: gen(10, 4)) d3 = IterableDataset.from_generator(lambda: gen(20, 3)) ds = interleave_datasets([d1, d2, d3], probabilities=probabilities, seed=seed, stopping_strategy='all_exhausted') ds = ds.shuffle(buffer_size=1000) for x in ds: print(x) ``` This code produces ``` {'a': 0} {'a': 22} {'a': 20} {'a': 21} {'a': 10} {'a': 1} ``` ### Expected behavior It should produce a longer list of examples to exhaust all the datasets. If you comment out the shuffle line, it will exhaust all the datasets properly. Here is the output if you comment out shuffling: ``` {'a': 10} {'a': 11} {'a': 20} {'a': 12} {'a': 0} {'a': 21} {'a': 13} {'a': 10} {'a': 1} {'a': 11} {'a': 12} {'a': 22} {'a': 13} {'a': 20} {'a': 10} {'a': 11} {'a': 12} {'a': 2} ``` ### Environment info - `datasets` version: 2.12.0 - Platform: Linux-5.10.147+-x86_64-with-glibc2.31 - Python version: 3.10.11 - Huggingface_hub version: 0.14.1 - PyArrow version: 9.0.0 - Pandas version: 1.5.3 This was run on Google Colab.
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load_dataset: TypeError: 'NoneType' object is not callable, on local dataset filename changes
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[ "This error means a `DatasetBuilder` subclass that generates the dataset could not be found inside the script, so make sure `dushowxa-characters/dushowxa-characters.py `is a valid dataset script (assuming `path_or_dataset` is `dushowxa-characters`)\r\n\r\nAlso, we should improve the error to make it more obvious what the problem is.", "from datasets import load_dataset\nlcb_codegen = load_dataset(\"livecodebench/code_generation_lite\", version_tag=\"release_v2\")\n\nor \nconfigs = get_dataset_config_names(\"livecodebench/code_generation_lite\", trust_remote_code=True)\n\n**both error:**\nTraceback (most recent call last):\n File \"<stdin>\", line 1, in <module>\n File \"/workspace/miniconda/envs/grpo/lib/python3.10/site-packages/datasets/load.py\", line 2131, in load_dataset\n builder_instance = load_dataset_builder(\n File \"/workspace/miniconda/envs/grpo/lib/python3.10/site-packages/datasets/load.py\", line 1888, in load_dataset_builder\n builder_instance: DatasetBuilder = builder_cls(\nTypeError: 'NoneType' object is not callable" ]
2023-04-30T13:27:17Z
2025-02-27T07:32:30Z
null
NONE
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### Describe the bug I've adapted Databrick's [train_dolly.py](/databrickslabs/dolly/blob/master/train_dolly.py) to train using a local dataset, which has been working. Upon changing the filenames of the `.json` & `.py` files in my local dataset directory, `dataset = load_dataset(path_or_dataset)["train"]` throws the error: ```python 2023-04-30 09:10:52 INFO [training.trainer] Loading dataset from dushowxa-characters Traceback (most recent call last): File "/data/dushowxa-dolly/train_dushowxa.py", line 26, in <module> load_training_dataset() File "/data/dushowxa-dolly/training/trainer.py", line 89, in load_training_dataset dataset = load_dataset(path_or_dataset)["train"] File "/data/dushowxa-dolly/.venv/lib/python3.10/site-packages/datasets/load.py", line 1773, in load_dataset builder_instance = load_dataset_builder( File "/data/dushowxa-dolly/.venv/lib/python3.10/site-packages/datasets/load.py", line 1528, in load_dataset_builder builder_instance: DatasetBuilder = builder_cls( TypeError: 'NoneType' object is not callable ``` The local dataset filenames were of the form `dushowxa-characters/expanse-dushowxa-characters.json` and are now of the form `dushowxa-characters/dushowxa-characters.json` (the word `expanse-` was removed from the filenames). Is this perhaps a dataset caching issue? I have attempted to manually clear caches, but to no effect: ```sh rm -rfv ~/.cache/huggingface/datasets/* rm -rfv ~/.cache/huggingface/modules/* ``` ### Steps to reproduce the bug Run `python3 train_dushowxa.py` (adapted from Databrick's [train_dolly.py](/databrickslabs/dolly/blob/master/train_dolly.py)). ### Expected behavior Training succeeds as before local dataset filenames were changed. ### Environment info Ubuntu 22.04, Python 3.10.6, venv ```python accelerate>=0.16.0,<1 click>=8.0.4,<9 datasets>=2.10.0,<3 deepspeed>=0.9.0,<1 transformers[torch]>=4.28.1,<5 langchain>=0.0.139 ```
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5,809
wiki_dpr details for Open Domain Question Answering tasks
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[ "Hi ! I don't remember exactly how it was done, but maybe you have to embed `f\"{title}<sep>{text}\"` ?\r\n\r\nUsing a HF tokenizer it corresponds to doing\r\n```python\r\ntokenized = tokenizer(titles, texts)\r\n```" ]
2023-04-30T06:12:04Z
2023-07-21T14:11:00Z
2023-07-21T14:11:00Z
NONE
null
null
null
null
Hey guys! Thanks for creating the wiki_dpr dataset! I am currently trying to combine wiki_dpr and my own datasets. but I don't know how to make the embedding value the same way as wiki_dpr. As an experiment, I embeds the text of id="7" of wiki_dpr, but this result was very different from wiki_dpr.
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1,688,598,095
I_kwDODunzps5kpfZP
5,806
Return the name of the currently loaded file in the load_dataset function.
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[ "Implementing this makes sense (e.g., `tensorflow_datasets`' imagefolder returns image filenames). Also, in Datasets 3.0, we plan only to store the bytes of an image/audio, not its path, so this feature would be useful when the path info is still needed.", "Hey @mariosasko, Can I work on this issue, this one seems interesting to implement. I have contributed to jupyterlab recently, and would love to contribute here as well. ", "@tsabbir96 if you are planning to start working on this, you can take on this issue by writing a comment with only the keyword: #self-assign", "#self-assign", "@albertvillanova thank you for letting me contribute here. \r\n@albertvillanova @mariosasko As I am totally new to this repo, could you tell me something more about this issue or perhaps give me some idea on how I can proceed with it? Thanks!", "Hello there, is this issue resolved? @tsabbir96 are you still working on it? Otherwise I would love to give it a try", "@EduardoPach This issue is still relevant, so feel free to work on it.", "Hey @mariosasko, I've taken the time to take a look at how we load the datasets usually. My main question now is about the final solution.\r\n\r\nSo the idea is that whenever we load the datasets we also add a new column in the _generate_tables() method from the builders called filename (or file_name) that should be related files contained in each split, right?\r\n\r\nDo you have any suggestions of where I could add that? ", "Is this issue still open? If yes, I'd like to work upon on it. Thanks", "> Is this issue still open? If yes, I'd like to work upon on it. Thanks\n\nDefinitely still open. I gave it a try, but then didn't get any feedback on my last question so I stopped . Feel free to work on it.", "It's still open, so feel free to work on it. This can be implemented by adding a param to the packaged builders' configs that inserts a column with file names (in `_generate_tables`) when `True`. Naming this column `file_name` sounds good to me.", "Hi is the issues still open, is see no activity since September but it shows that it is still assigned to tsabbir96. If \r\ntsabbir96 is not planning to continue, can i get it assigned to me.", "Looking forward to your implementation. I also really need this feature. \r\nThanks", "Hi. I am new and would like to contribute to this issue @tsabbir96", "Hi,is this issue still open?if yes ,I d like to work on it .Thanks" ]
2023-04-28T13:50:15Z
2025-08-10T05:26:27Z
null
NONE
null
null
null
null
### Feature request Add an optional parameter return_file_name in the load_dataset function. When it is set to True, the function will include the name of the file corresponding to the current line as a feature in the returned output. ### Motivation When training large language models, machine problems may interrupt the training process. In such cases, it is common to load a previously saved checkpoint to resume training. I would like to be able to obtain the names of the previously trained data shards, so that I can skip these parts of the data during continued training to avoid overfitting and redundant training time. ### Your contribution I currently use a dataset in jsonl format, so I am primarily interested in the json format. I suggest adding the file name to the returned table here https://github.com/huggingface/datasets/blob/main/src/datasets/packaged_modules/json/json.py#L92.
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5,805
Improve `Create a dataset` tutorial
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[ "I can work on this. The link to the tutorial seems to be broken though @polinaeterna. ", "@isunitha98selvan would be great, thank you! which link are you talking about? I think it should work: https://huggingface.co/docs/datasets/create_dataset", "Hey I don't mind working on this issue. From my understanding, we want to let the reader know that they can build datasets from `csv`, `json/jsonl`, `parquet` and `txt` files in the **folder-based builders** section and include a link to the full guide. Then in the **from local files** section, we just want to list the methods from in-memory data section such as `.from_dict()`. ", "Hey @polinaeterna, I have a pull request for this issue. Can you review and see if it needs any changes?" ]
2023-04-28T13:26:22Z
2024-07-26T21:16:13Z
null
CONTRIBUTOR
null
null
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Our [tutorial on how to create a dataset](https://huggingface.co/docs/datasets/create_dataset) is a bit misleading. 1. In **Folder-based builders** section it says that we have two folder-based builders as standard builders, but we also have similar builders (that can be created from directory with data of required format) for `csv`, `json/jsonl`, `parquet` and `txt` files. We have info about these loaders in separate [guide for loading](https://huggingface.co/docs/datasets/loading#local-and-remote-files) but it's worth briefly mentioning them in the beginning tutorial because they are more common and for consistency. Would be helpful to add the link to the full guide. 2. **From local files** section lists methods for creating a dataset from in-memory data which are also described in [loading guide](https://huggingface.co/docs/datasets/loading#inmemory-data). Maybe we should actually rethink and restructure this tutorial somehow.
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Files downloaded to cache do not respect umask
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2023-04-27T08:06:05Z
2023-04-27T09:30:17Z
2023-04-27T09:30:17Z
MEMBER
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As reported by @stas00, files downloaded to the cache do not respect umask: ```bash $ ls -l /path/to/cache/datasets/downloads/ -rw------- 1 uername username 150M Apr 25 16:41 5e646c1d600f065adaeb134e536f6f2f296a6d804bd1f0e1fdcd20ee28c185c6 ``` Related to: - #2065
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I_kwDODunzps5kfNyO
5,798
Support parallelized downloading and processing in load_dataset with Spark
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[ "Hi ! We're using process pools for parallelism right now. I was wondering if there's a package that implements the same API as a process pool but runs with Spark under the hood ? That or something similar would be cool because users could use whatever distributed framework they want this way.\r\n\r\nFeel free to ping us when you'd like to open PRs for this kind of things, so that we can discuss this before you start working on it ^^", "Hi, thanks for taking a look and providing your input! I don't know of such packages, and even it exists, I don't think with the process pool API it's possible to run Spark as backend properly; otherwise I understand a unified API would be preferable.\r\n\r\nThe process pool API requires splitting the workload to a fixed number parts for multiprocessing; meanwhile distributed framework such as Spark has sophisticated scheduler to distribute the workload to the processes on multiple machines in a cluster, so the way of splitting things for `multiprocessing.pool` would not suit / be as flexible as directly calling the `sparkContext.parallelize` API.\r\n\r\nI think this could be a good addition to scale the `datasets` implementation to distributed workers, and from my benchmark results so far it looks promising compared with multiprocessing.", "I see ! I think we only need an equivalent of `pool.map`. We use it to run download and conversion of data files on disk. That would require less changes in the internal code - and therefore less tests to write ;)\r\n\r\nWe also use `pool.apply_async` in some places with a `Queue` to get progress updates of the running jobs. I'm mentioning this in case there's a way to get a python generator from a running spark job ? This is less important though", "For Spark, `rdd.map` (where `rdd` can be created by `sparkContext.parallelize`) is the most similar as `pool.map`, but it requires creating a Spark RDD first that is used for distributing the `iterable` and the actual parallelization is managed by the Spark framework; `pool.map` takes the splits of `iterable` that are split into `num_proc` parts by the Python code. You can also check my PR #5807 in the `src/datasets/utils/py_utils.py` file to compare the differences of the APIs, it might make more sense than the the above description.\r\n\r\nGiven the different inputs and mechanisms of calling the `map` functions, this is why I think it's not that feasible to reuse most of the `multiprocessing` code.\r\n\r\nProgress bar updating might be challenging with Spark, I'll consider it as a followup work.", "Indeed I think the current use of multiprocessing.Pool in `map_nested` can be rewritten to work like `sparkContext.parallelize` - without splitting the iterable.\r\n\r\nMaybe from the user's perspective it's ok to let multiprocessing.Pool or spark distribute the load on their own, as long as it takes a list and runs jobs in parallel in the end :)\r\n", "From your feedback, seems to me there are two paths to consider now for supporting spark's `map` function in `map_nested` now:\r\n1. Keep the current `pool.map` implementation, and add an if statement for the spark's `map` code (which is what I did in my current PR) -- the code change is just a few lines in the `map_nested` function, and it has been tested by unit tests + manual testing on real Spark clusters; if you have other concerns I'd also be happy to address them.\r\n2. Rewrite the current `pool.map` implementation to remove splitting the iterable, and we will still need to add an if statement to use either\r\n```python\r\nwith Pool(...) as pool:\r\n mapped = pool.map(_single_map_nested, iterable)\r\n```\r\nor\r\n```python\r\nrdd = spark.sparkContext.parallelize(iterable)\r\nmapped = rdd.map(lambda obj: _single_map_nested((function, obj, types, None, True, None))).collect()\r\n```\r\nbecause there is no unified API that supports both `pool.map` and `rdd.map`. This can be more unified and flexible in the long run, but might require more work, and it will change the existing multiprocessing behavior, which is why I'm not leaning towards this option.\r\n\r\nAm I understanding correctly?", "Yup correct ! I think it's a nice path because it would be possible for users to define whatever parallel processing backend they want. I think we still need to discuss how that would look like in the `datasets` API : how to specify it has to use the \"spark\" parallel backend ? And how to specify the spark session parameters (number of executors etc.) ? Maybe there is something more practical than `use_spark=True`\r\n\r\nI'll check with the team internally if they have some ideas, but feel free to share your thoughts here !", "Sure, please let me know if you have more updates regarding the API and implementation from the team.\r\n\r\nFor parameters we don't need to worry about setting them for Spark, because Spark will figure out the environment / number of worker nodes by itself, so it's preferable to just provide some parameter such as `use_spark` to use the RDD `map` function.", "Hi! I wanted to check in to see if there is any update from the team.\r\n\r\nA potential change of API I can think of is change the argument to `distributed_backend=...`, which accepts `str`, such as `load_dataset(..., distributed_backend=\"spark\")`.\r\n\r\nImplementation wise, we can add a class / function to abstract away the details of using multiprocessing vs. spark vs. other parallel processing frameworks in `map_nested` and `_prepare_split`.", "I found this quite interesting: https://github.com/joblib/joblib-spark with this syntax:\r\n\r\n```python\r\nwith parallel_backend('spark', n_jobs=3):\r\n ...\r\n```\r\n\r\ncc @lu-wang-dl who might know better", "Joblib spark is providing Spark backend for joblib. We can implement a general parallel backend like\r\n```\r\nwith parallel_backend(\"<parallel-backedn>\", n_jobs=..):\r\n```\r\n\r\nIt can support multiprocessing , spark, ray, and etc. https://joblib.readthedocs.io/en/latest/parallel.html#joblib.parallel_backend", "Thank you @lhoestq for finding this repo. I validated that it can distribute downloading jobs with Spark to arbitrary cluster worker nodes evenly with `n_jobs=-1`.\r\n\r\nFor the API, I think it makes sense to define it as\r\n```python\r\nload_dataset(..., parallel_backend=<str>)\r\n```\r\nwhere `parallel_backend` can be `spark`, `multiprocessing`, and potentially other supported joblib backends including `ray` and `dask`.\r\n\r\nImplementation-wise, do you think it is better to just use `joblib` for `spark` backend in `map_nested`, or also migrate the `multiprocessing.Pool` code to use `joblib`?", "Hello @lhoestq, I wanted to follow up on my previous comment with some prototyping code that demonstrates how `map_nested` would be like if we unify `multiprocessing` and `spark` with `joblib`. The snippet hasn't hashed out the details such as dealing with `tqdm` yet.\r\n\r\nIn terms of API, the way of using multiprocessing is still the same; for Spark, the user sets `parallel_backend='spark'` can reuse the `num_proc` argument to pass in the number of executors, or preferably, just set `num_proc=-1` and joblib is able to decide it (I've validated it by running it on a Spark cluster).\r\n\r\n```python\r\ndef map_nested(\r\n # ... same args\r\n parallel_backend: Optional[str] = None, # proposed new argument\r\n):\r\n\r\n # ... same code\r\n\r\n # allow user to specify num_proc=-1, so that joblib will optimize it\r\n if (num_proc <= 1 and num_proc != -1) or len(iterable) < parallel_min_length:\r\n # same code\r\n mapped = [\r\n _single_map_nested((function, obj, types, None, True, None))\r\n for obj in logging.tqdm(iterable, disable=disable_tqdm, desc=desc)\r\n ]\r\n else:\r\n if not parallel_backend:\r\n parallel_backend = 'loky' # 'loky' is joblib's own implementation of robust multiprocessing\r\n \r\n n_jobs = min(num_proc, len(iterable))\r\n\r\n if parallel_backend == 'spark':\r\n n_jobs = -1 # 'loky' is joblib's own implementation of robust multiprocessing\r\n from joblibspark import register_spark\r\n register_spark()\r\n\r\n # parallelized with the same API\r\n with joblib.parallel_backend(parallel_backend, n_jobs=n_jobs):\r\n mapped = joblib.Parallel()(\r\n joblib.delayed(\r\n _single_map_nested((function, obj, types, None, True, None))\r\n )(obj) for obj in logging.tqdm(iterable, disable=disable_tqdm, desc=desc)\r\n )\r\n \r\n # ... same code\r\n```\r\nWe can always `joblib` for Spark and other distributed backends such as Ray if people want to support them later. It's worth noting that some distributed backends do not currently have `joblib` implementations.\r\n\r\nI would appreciate your thoughts on this proposed new API. We can also discuss the pros and cons of migrating the `multiprocessing` code to `joblib` later.", "Nice ! It should be quite easy to make the change then :)\r\n\r\nI think adding spark support can actually be less than 20 lines of code and would roughly require one line of code to change in map_nested:\r\n\r\nMaybe we can define a new `datasets.parallel` submodule that has the `parallel_backend()` context manager and a `parallel_map()` function that uses `Pool.map` by default and `joblib` otherwise.\r\n\r\n`joblib` would be an optional dependency, and `joblib-spark` as well.\r\n\r\nThen whenever someone wants to use Spark, they can do something like this (similar to scikit-learn parallel_backend):\r\n\r\n```python\r\nfrom datasets.parallel import parallel_backend\r\n\r\nwith parallel_backend(\"spark\"):\r\n ds = load_dataset(...)\r\n```\r\n\r\nWhat do you think ?", "Although until we've switched to all the steps in `load_dataset` to use `datasets.parallel`, I would require the user to explicitly say which step should use Spark. Maybe something like this, but I'm not sure yet:\r\n\r\n```python\r\nfrom datasets.parallel import parallel_backend\r\n\r\nwith parallel_backend(\"spark\", steps=[\"download\"]):\r\n ds = load_dataset(...)\r\n```\r\nfor now some steps can be NotImplemented:\r\n```python\r\nfrom datasets.parallel import parallel_backend\r\n\r\nwith parallel_backend(\"spark\", steps=[\"download\", \"prepare\"]):\r\n# NotImplementedError: the \"prepare\" step that converts the raw data files to Arrow is not compatible with the \"spark\" backend yet\r\n```\r\n\r\nThis way we can progressively roll out Spark support for the other data loading/processing steps without breaking changes between `datasets` versions", "Sounds good! I like the partial rollout idea.\r\nSo for example `map_nested` would call `parallel_map` under the hood if `num_proc != 1` or `parallel_backend` is specified right?\r\nI would be happy to start a PR next week to explore this path.", "Awesome ! I think map_nested can call `parallel_map()` if num_proc > 1, and `parallel_map` can be responsible to use Pool.map by default or joblib." ]
2023-04-27T00:16:11Z
2023-05-25T14:11:41Z
null
CONTRIBUTOR
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### Feature request When calling `load_dataset` for datasets that have multiple files, support using Spark to distribute the downloading and processing job to worker nodes when `cache_dir` is a cloud file system shared among nodes. ```python load_dataset(..., use_spark=True) ``` ### Motivation Further speed up `dl_manager.download` and `_prepare_split` by distributing the workloads to worker nodes. ### Your contribution I can submit a PR to support this.
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load_dataset is case sentitive?
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[ "Hi @haonan-li , thank you for the report! It seems to be a bug on the [`huggingface_hub`](https://github.com/huggingface/huggingface_hub) site, there is even no such dataset as `mbzuai/bactrian-x` on the Hub. I opened and [issue](https://github.com/huggingface/huggingface_hub/issues/1453) there.", "I think `load_dataset(\"mbzuai/bactrian-x\")` shouldn't be loaded at all and raise an error but because of [this fallback](https://github.com/huggingface/datasets/blob/main/src/datasets/load.py#L1194) to packaged loaders when no other options are applicable, it loads the dataset with standard `json` loader instead of the custom loading script." ]
2023-04-26T18:19:04Z
2023-04-27T11:56:58Z
null
NONE
null
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null
### Describe the bug load_dataset() function is case sensitive? ### Steps to reproduce the bug The following two code, get totally different behavior. 1. load_dataset('mbzuai/bactrian-x','en') 2. load_dataset('MBZUAI/Bactrian-X','en') ### Expected behavior Compare 1 and 2. 1 will download all 52 subsets, shell output: ```Downloading and preparing dataset json/MBZUAI--bactrian-X to xxx``` 2 will only download single subset, shell output ```Downloading and preparing dataset bactrian-x/en to xxx``` ### Environment info Python 3.10.11 datasets Version: 2.11.0
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CI ZeroDivisionError
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[ "Hello!\r\nThis issue seems to have been fixed in https://github.com/huggingface/transformers/pull/24049 \r\nI was looking for my first issue to work on when I noticed this; not sure if there is a specific protocol for suggesting to close an issue.", "Thanks for informing, @zeppdev. I am closing this issue.\r\n\r\nFixed by:\r\n- huggingface/transformers#24049" ]
2023-04-26T14:55:23Z
2024-05-17T09:12:11Z
2024-05-17T09:12:11Z
MEMBER
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Sometimes when running our CI on Windows, we get a ZeroDivisionError: ``` FAILED tests/test_metric_common.py::LocalMetricTest::test_load_metric_frugalscore - ZeroDivisionError: float division by zero ``` See for example: - https://github.com/huggingface/datasets/actions/runs/4809358266/jobs/8560513110 - https://github.com/huggingface/datasets/actions/runs/4798359836/jobs/8536573688 ``` _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ split = 'test', start_time = 1682516718.8236516, num_samples = 2, num_steps = 1 def speed_metrics(split, start_time, num_samples=None, num_steps=None): """ Measure and return speed performance metrics. This function requires a time snapshot `start_time` before the operation to be measured starts and this function should be run immediately after the operation to be measured has completed. Args: - split: name to prefix metric (like train, eval, test...) - start_time: operation start time - num_samples: number of samples processed """ runtime = time.time() - start_time result = {f"{split}_runtime": round(runtime, 4)} if num_samples is not None: > samples_per_second = num_samples / runtime E ZeroDivisionError: float division by zero C:\hostedtoolcache\windows\Python\3.7.9\x64\lib\site-packages\transformers\trainer_utils.py:354: ZeroDivisionError ```
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IterableDataset.with_format("torch") not working
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null
[ "Hi ! Thanks for reporting, I'm working on it ;)" ]
2023-04-26T10:50:23Z
2023-06-13T15:57:06Z
2023-06-13T15:57:06Z
NONE
null
null
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### Describe the bug After calling the with_format("torch") method on an IterableDataset instance, the data format is unchanged. ### Steps to reproduce the bug ```python from datasets import IterableDataset def gen(): for i in range(4): yield {"a": [i] * 4} dataset = IterableDataset.from_generator(gen).with_format("torch") next(iter(dataset)) ``` ### Expected behavior `{"a": torch.tensor([0, 0, 0, 0])}` is expected, but `{"a": [0, 0, 0, 0]}` is observed. ### Environment info ```bash platform==ubuntu 22.04.01 python==3.10.9 datasets==2.11.0 ```
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1,683,473,943
I_kwDODunzps5kV8YX
5,791
TIFF/TIF support
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[ "The issue with multichannel TIFF images has already been reported in Pillow (https://github.com/python-pillow/Pillow/issues/1888). We can't do much about it on our side.\r\n\r\nStill, to avoid the error, you can bypass the default Pillow decoding and define a custom one as follows:\r\n```python\r\nimport tifffile # pip install tifffile\r\n\r\ndset = dset.cast_column(\"image\", datasets.Image(decode=False))\r\n\r\ndef decode_mutlichannel_tiff(batch):\r\n batch[\"image\"] = [tifffile.imread(image[\"path\"]) for image in batch[\"image\"]]\r\n return batch\r\n\r\ndset.set_transform(decode_mutlichannel_tiff)\r\n```\r\n\r\nRegarding the annotations, in which format are they? In the COCO format? I think this is a bit too specific to have a built-in loader for it.", "This snippet is awesome! I know I probably should have gotten deeper in to the docs to find cast_column and set_transform, but perhaps a link ushering folks to that documentation or even this thread somewhere in https://huggingface.co/docs/datasets/image_load would be helpful? Thanks again for the snippet", "We have a section on custom decoding [here](https://huggingface.co/docs/datasets/process#format-transform) (for the audio case though)", "Btw, we can close this issue as it should be addressed in Pillow rather than here. ", "For sure, if image based stuff becomes a priority I think guiding folks to an image decoder section would be really helpful, but im just one dev :) and I know priorities gotta be balanced so no worries. Thanks again for the snippet, agreed we can close" ]
2023-04-25T16:14:18Z
2024-01-15T16:40:33Z
2024-01-15T16:40:16Z
NONE
null
null
null
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### Feature request I currently have a dataset (with tiff and json files) where I have to do this: `wget path_to_data/images.zip && unzip images.zip` `wget path_to_data/annotations.zip && unzip annotations.zip` Would it make sense a contribution that supports these type of files? ### Motivation instead of using `load_dataset` have to use wget as these files are not supported for annotations with JSON and images with TIFF files. Additionally to this, the PIL formatting from datasets does not read correctly the image channels with TIFF format, besides multichannel adaptation might be necessary as well (as my data e.g has more than 3 channels) ### Your contribution 1. Support TIFF images over multi channel format 2. Support JSON annotations
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5,789
Support streaming datasets that use jsonlines
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2023-04-25T07:40:02Z
2023-04-25T07:40:03Z
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MEMBER
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Extend support for streaming datasets that use `jsonlines.open`. Currently, if `jsonlines` is installed, `datasets` raises a `FileNotFoundError`: ``` FileNotFoundError: [Errno 2] No such file or directory: 'https://...' ``` See: - https://huggingface.co/datasets/masakhane/afriqa/discussions/1
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5,786
Multiprocessing in a `filter` or `map` function with a Pytorch model
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[ "Hi ! PyTorch may hang when calling `load_state_dict()` in a subprocess. To fix that, set the multiprocessing start method to \"spawn\". Since `datasets` uses `multiprocess`, you should do:\r\n\r\n```python\r\n# Required to avoid issues with pytorch (otherwise hangs during load_state_dict in multiprocessing)\r\nimport multiprocess.context as ctx\r\nctx._force_start_method('spawn')\r\n```\r\n\r\nAlso make sure to run your main code in `if __name__ == \"__main__\":` to avoid issues with python multiprocesing", "Thanks!", "@lhoestq Hello, I also encountered this problem but maybe with another reason. Here is my code:\r\n```python\r\ntokenizer = AutoTokenizer.from_pretrained(model_args.model_name_or_path, cache_dir=model_args.cache_dir, model_max_length=training_args.model_max_length)\r\ndata = load_dataset(\"json\", data_files=data_args.train_file, cache_dir=data_args.data_cache_dir)\r\ndef func(samples):\r\n # main operation\r\n for sentence_value in samples:\r\n sentence_ids = tokenizer.encode(sentence_value, add_special_tokens=False, max_length=tokenizer.model_max_length, truncation=True)\r\n ... ...\r\ntrain_data = data[\"train\"].shuffle().map(func, num_proc=os.cpu_count())\r\n```\r\nIt hangs after the progress reaches 100%. Could you help me point out the reason?", "@SkyAndCloud your issue doesn't seem related to the original post - could you open a new issue and provide more details ? (size of the dataset, number of cpus, how much time it took to run, `datasets` version)", "@lhoestq Hi, I just solved this problem. Because the input is extremely long and the tokenizer requests a large amount of memory, which leads to a OOM error and may eventually causes the hang. I didn't filter those too-long sentences because I thought `tokenizer` would stop once the length exceeds the `max_length`. However, it actually firstly complete the tokenization of entire sentence and then truncate it." ]
2023-04-24T10:38:07Z
2023-05-30T09:56:30Z
2023-04-24T10:43:58Z
NONE
null
null
null
null
### Describe the bug I am trying to use a Pytorch model loaded on CPUs with multiple processes with a `.map` or a `.filter` method. Usually, when dealing with models that are non-pickable, creating a class such that the `map` function is the method `__call__`, and adding `reduce` helps to solve the problem. However, here, the command hangs without throwing an error. ### Steps to reproduce the bug ``` from datasets import Dataset import torch from torch import nn from torchvision import models ​ ​ class FilterFunction: #__slots__ = ("path_model", "model") # Doesn't change anything uncommented def __init__(self, path_model): self.path_model = path_model model = models.resnet50() model.fc = nn.Sequential( nn.Linear(2048, 512), nn.ReLU(), nn.Dropout(0.2), nn.Linear(512, 10), nn.LogSoftmax(dim=1) ) model.load_state_dict(torch.load(path_model, map_location=torch.device("cpu"))) model.eval() self.model = model def __call__(self, batch): return [True] * len(batch["id"]) # Comment this to have an error def __reduce__(self): return (self.__class__, (self.path_model,)) ​ ​ dataset = Dataset.from_dict({"id": [0, 1, 2, 4]}) ​ # Download (100 MB) at https://github.com/emiliantolo/pytorch_nsfw_model/raw/master/ResNet50_nsfw_model.pth path_model = "/fsx/hugo/nsfw_image/ResNet50_nsfw_model.pth" ​ filter_function = FilterFunction(path_model=path_model) ​ # Works filtered_dataset = dataset.filter(filter_function, num_proc=1, batched=True, batch_size=2) # Doesn't work filtered_dataset = dataset.filter(filter_function, num_proc=2, batched=True, batch_size=2) ``` ### Expected behavior The command `filtered_dataset = dataset.filter(filter_function, num_proc=2, batched=True, batch_size=2)` should work and not hang. ### Environment info Datasets: 2.11.0 Pyarrow: 11.0.0 Ubuntu
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Unsupported data files raise TypeError: 'NoneType' object is not iterable
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2023-04-24T10:38:03Z
2023-04-27T12:57:30Z
2023-04-27T12:57:30Z
MEMBER
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null
Currently, we raise a TypeError for unsupported data files: ``` TypeError: 'NoneType' object is not iterable ``` See: - https://github.com/huggingface/datasets-server/issues/1073 We should give a more informative error message.
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1,679,664,393
I_kwDODunzps5kHaUJ
5,783
Offset overflow while doing regex on a text column
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[ "Hi! This looks like an Arrow bug, but it can be avoided by reducing the `writer_batch_size`.\r\n\r\n(`ds = ds.map(get_text_caption, writer_batch_size=100)` in Colab runs without issues)\r\n", "@mariosasko I ran into this problem with load_dataset. What should I do", "@AisingioroHao0 You can also pass the `writer_batch_size` parameter to `load_dataset`, e.g., `load_dataset(\"mnist\", writer_batch_size=100)`", "@mariosasko How do I determine the optimal size of write_batch_size? My training is sometimes fast and sometimes slow. Is it because write_batch_size is too small? Each batch of the current dataloader should be the same size. I preprocessed the dataset using map", "@aihao2000 It's unlikely `writer_batch_size` is the problem. You can use the following code to profile the training loop (e.g., on a subset of data) and find slow parts:\r\n```python\r\nimport cProfile, pstats\r\n\r\nwith cProfile.Profile() as profiler:\r\n ... # training loop code\r\n\r\nstats = pstats.Stats(profiler).sort_stats(\"cumtime\")\r\nstats.print_stats()\r\n```\r\n", "@nishanthcgit ok,thanks.Recently I found dataset.with_transform to be faster and more stable with multiple processes", "@mariosasko Is the larger the num_proc of load_dataset within the number of cpu cores, the better? Then the num_proc of data_loader is the number of cpu cores/number of training processes" ]
2023-04-22T19:12:03Z
2023-09-22T06:44:07Z
null
NONE
null
null
null
null
### Describe the bug `ArrowInvalid: offset overflow while concatenating arrays` Same error as [here](https://github.com/huggingface/datasets/issues/615) ### Steps to reproduce the bug Steps to reproduce: (dataset is a few GB big so try in colab maybe) ``` import datasets import re ds = datasets.load_dataset('nishanthc/dnd_map_dataset_v0.1', split = 'train') def get_text_caption(example): regex_pattern = r'\s\d+x\d+|,\sLQ|,\sgrid|\.\w+$' example['text_caption'] = re.sub(regex_pattern, '', example['picture_text']) return example ds = ds.map(get_text_caption) ``` I am trying to apply a regex to remove certain patterns from a text column. Not sure why this error is showing up. ### Expected behavior Dataset should have a new column with processed text ### Environment info Datasets version - 2.11.0
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1,679,622,367
I_kwDODunzps5kHQDf
5,782
Support for various audio-loading backends instead of always relying on SoundFile
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[ "Hi! \r\n\r\nYou can use `set_transform`/`with_transform` to define a custom decoding for audio formats not supported by `soundfile`:\r\n```python\r\naudio_dataset_amr = Dataset.from_dict({\"audio\": [\"audio_samples/audio.amr\"]})\r\n\r\ndef decode_audio(batch):\r\n batch[\"audio\"] = [read_ffmpeg(audio_path) for audio_path in batch[\"audio\"]]\r\n return batch\r\n\r\naudio_dataset_amr.set_transform(decode_amr) \r\n```\r\n\r\nSupporting multiple backends is more work to maintain, but we could consider this if we get more requests such as this one.", "Could it be put somewhere as an example tip or something?", "Considering the number of times a custom decoding transform has been suggested as a solution, an example in the [docs](https://huggingface.co/docs/datasets/process#format-transform) would be nice.\r\n\r\ncc @stevhliu " ]
2023-04-22T17:09:25Z
2023-05-10T20:23:04Z
2023-05-10T20:23:04Z
NONE
null
null
null
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### Feature request Introduce an option to select from a variety of audio-loading backends rather than solely relying on the SoundFile library. For instance, if the ffmpeg library is installed, it can serve as a fallback loading option. ### Motivation - The SoundFile library, used in [features/audio.py](https://github.com/huggingface/datasets/blob/649d5a3315f9e7666713b6affe318ee00c7163a0/src/datasets/features/audio.py#L185), supports only a [limited number of audio formats](https://pysoundfile.readthedocs.io/en/latest/index.html?highlight=supported#soundfile.available_formats). - However, current methods for creating audio datasets permit the inclusion of audio files in formats not supported by SoundFile. - As a result, developers may potentially create a dataset they cannot read back. In my most recent project, I dealt with phone call recordings in `.amr` or `.gsm` formats and was genuinely surprised when I couldn't read the dataset I had just packaged a minute prior. Nonetheless, I can still accurately read these files using the librosa library, which employs the audioread library that internally leverages ffmpeg to read such files. Example: ```python audio_dataset_amr = Dataset.from_dict({"audio": ["audio_samples/audio.amr"]}).cast_column("audio", Audio()) audio_dataset_amr.save_to_disk("audio_dataset_amr") audio_dataset_amr = Dataset.load_from_disk("audio_dataset_amr") print(audio_dataset_amr[0]) ``` Results in: ``` Traceback (most recent call last): ... raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name)) soundfile.LibsndfileError: Error opening <_io.BytesIO object at 0x7f316323e4d0>: Format not recognised. ``` While I acknowledge that support for these rare file types may not be a priority, I believe it's quite unfortunate that it's possible to create an unreadable dataset in this manner. ### Your contribution I've created a [simple demo repository](https://github.com/BoringDonut/hf-datasets-ffmpeg-audio) that highlights the mentioned issue. It demonstrates how to create an .amr dataset that results in an error when attempting to read it just a few lines later. Additionally, I've made a [fork with a rudimentary solution](https://github.com/BoringDonut/datasets/blob/fea73a8fbbc8876467c7e6422c9360546c6372d8/src/datasets/features/audio.py#L189) that utilizes ffmpeg to load files not supported by SoundFile. Here you may see github actions fails to read `.amr` dataset using the version of the current dataset, but will work with the patched version: - https://github.com/BoringDonut/hf-datasets-ffmpeg-audio/actions/runs/4773780420/jobs/8487063785 - https://github.com/BoringDonut/hf-datasets-ffmpeg-audio/actions/runs/4773780420/jobs/8487063829 As evident from the GitHub action above, this solution resolves the previously mentioned problem. I'd be happy to create a proper pull request, provide runtime benchmarks and tests if you could offer some guidance on the following: - Where should I incorporate the ffmpeg (or other backends) code? For example, should I create a new file or simply add a function within the Audio class? - Is it feasible to pass the audio-loading function as an argument within the current architecture? This would be useful if I know in advance that I'll be reading files not supported by SoundFile. A few more notes: - In theory, it's possible to load audio using librosa/audioread since librosa is already expected to be installed. However, librosa [will soon discontinue audioread support](https://github.com/librosa/librosa/blob/aacb4c134002903ae56bbd4b4a330519a5abacc0/librosa/core/audio.py#L227). Moreover, using audioread on its own seems inconvenient because it requires a file [path as input](https://github.com/beetbox/audioread/blob/ff9535df934c48038af7be9617fdebb12078cc07/audioread/__init__.py#L108) and cannot work with bytes already loaded into memory or an open file descriptor (as mentioned in [librosa docs](https://librosa.org/doc/main/generated/librosa.load.html#librosa.load), only SoundFile backend supports an open file descriptor as an input).
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I_kwDODunzps5kHF0s
5,781
Error using `load_datasets`
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[ "It looks like an issue with your installation of scipy, can you try reinstalling it ?", "Sorry for the late reply, but that worked @lhoestq . Thanks for the assist." ]
2023-04-22T15:10:44Z
2023-05-02T23:41:25Z
2023-05-02T23:41:25Z
NONE
null
null
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### Describe the bug I tried to load a dataset using the `datasets` library in a conda jupyter notebook and got the below error. ``` ImportError: dlopen(/Users/gilbertyoung/miniforge3/envs/review_sense/lib/python3.8/site-packages/scipy/sparse/linalg/_isolve/_iterative.cpython-38-darwin.so, 0x0002): Library not loaded: @rpath/liblapack.3.dylib Referenced from: <65B094A2-59D7-31AC-A966-4DB9E11D2A15> /Users/gilbertyoung/miniforge3/envs/review_sense/lib/python3.8/site-packages/scipy/sparse/linalg/_isolve/_iterative.cpython-38-darwin.so Reason: tried: '/Users/gilbertyoung/miniforge3/envs/review_sense/lib/python3.8/site-packages/scipy/sparse/linalg/_isolve/liblapack.3.dylib' (no such file), '/Users/gilbertyoung/miniforge3/envs/review_sense/lib/python3.8/site-packages/scipy/sparse/linalg/_isolve/../../../../../../liblapack.3.dylib' (no such file), '/Users/gilbertyoung/miniforge3/envs/review_sense/lib/python3.8/site-packages/scipy/sparse/linalg/_isolve/liblapack.3.dylib' (no such file), '/Users/gilbertyoung/miniforge3/envs/review_sense/lib/python3.8/site-packages/scipy/sparse/linalg/_isolve/../../../../../../liblapack.3.dylib' (no such file), '/Users/gilbertyoung/miniforge3/envs/review_sense/bin/../lib/liblapack.3.dylib' (no such file), '/Users/gilbertyoung/miniforge3/envs/review_sense/bin/../lib/liblapack.3.dylib' (no such file), '/usr/local/lib/liblapack.3.dylib' (no such file), '/usr/lib/liblapack.3.dylib' (no such file, not in dyld cache) ``` ### Steps to reproduce the bug Run the `load_datasets` function ### Expected behavior I expected the dataset to be loaded into my notebook. ### Environment info name: review_sense channels: - apple - conda-forge dependencies: - python=3.8 - pip>=19.0 - jupyter - tensorflow-deps #- scikit-learn #- scipy - pandas - pandas-datareader - matplotlib - pillow - tqdm - requests - h5py - pyyaml - flask - boto3 - ipykernel - seaborn - pip: - tensorflow-macos==2.9 - tensorflow-metal==0.5.0 - bayesian-optimization - gym - kaggle - huggingface_hub - datasets - numpy - huggingface
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1,679,367,149
I_kwDODunzps5kGRvt
5,780
TypeError: 'NoneType' object does not support item assignment
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2023-04-22T06:22:43Z
2023-04-23T08:49:18Z
2023-04-23T08:49:18Z
NONE
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command: ``` def load_datasets(formats, data_dir=datadir, data_files=datafile): dataset = load_dataset(formats, data_dir=datadir, data_files=datafile, split=split, streaming=True, **kwargs) return dataset raw_datasets = DatasetDict() raw_datasets["train"] = load_datasets(“csv”, args.datadir, "train.csv", split=train_split) raw_datasets["test"] = load_datasets(“csv”, args.datadir, "dev.csv", split=test_split) raw_datasets = raw_datasets.cast_column("audio", Audio(sampling_rate=16000)) ``` error: ``` main() File "peft_adalora_whisper_large_training.py", line 502, in main raw_datasets = raw_datasets.cast_column("audio", Audio(sampling_rate=16000)) File "/home/ybZhang/miniconda3/envs/whister/lib/python3.8/site-packages/datasets/dataset_dict.py", line 2015, in cast_column info.features[column] = feature TypeError: 'NoneType' object does not support item assignment ```
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Schrödinger's dataset_dict
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[ "Hi ! Passing `data_files=\"path/test.json\"` is equivalent to `data_files={\"train\": [\"path/test.json\"]}`, that's why you end up with a train split. If you don't pass `data_files=`, then split names are inferred from the data files names" ]
2023-04-21T08:38:12Z
2023-07-24T15:15:14Z
2023-07-24T15:15:14Z
NONE
null
null
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### Describe the bug If you use load_dataset('json', data_files="path/test.json"), it will return DatasetDict({train:...}). And if you use load_dataset("path"), it will return DatasetDict({test:...}). Why can't the output behavior be unified? ### Steps to reproduce the bug as description above. ### Expected behavior consistent predictable output. ### Environment info '2.11.0'
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datasets.load_dataset("code_search_net", "python") : NotADirectoryError: [Errno 20] Not a directory
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[ "Note:\r\nI listed the datasets and grepped around to find what appears to be an alternative source for this:\r\n\r\nraw_datasets = load_dataset(\"espejelomar/code_search_net_python_10000_examples\", \"python\")", "Thanks for reporting, @jason-brian-anderson.\r\n\r\nYes, this is a known issue: the [CodeSearchNet](https://github.com/github/CodeSearchNet) repo has been archived (Apr 11, 2023) and their source data files are no longer accessible in their S3: e.g. https://s3.amazonaws.com/code-search-net/CodeSearchNet/v2/python.zip gives 403 Forbidden error. See:\r\n- https://huggingface.co/datasets/code_search_net/discussions/3\r\n\r\nWe have contacted one of the authors of the dataset to find a solution. I'll keep you informed.\r\n\r\nCC: @hamelsmu", "cc: @julianeagu", "This issue is fixed because we are hosting the CodeSearchNet data files in the Hugging Face Hub. See: https://huggingface.co/datasets/code_search_net/discussions/7", "I learned that @mallamanis has uploaded the dataset [here as well](https://zenodo.org/record/7908468) ", "Thanks @hamelsmu for the Zenodo link. I am adding it to the dataset card on the Hugging Face Hub, so that the community knows about this \"official\" source data. I guess this link is not well known, because some community members already hosted an \"unofficial\" version of the data on Zenodo as well: https://zenodo.org/record/7857872\r\n\r\n" ]
2023-04-21T02:08:07Z
2023-06-05T05:49:52Z
2023-05-11T11:51:56Z
NONE
null
null
null
null
### Describe the bug While checking out the [tokenizer tutorial](https://huggingface.co/course/chapter6/2?fw=pt), i noticed getting an error while initially downloading the python dataset used in the examples. The [collab with the error is here](https://colab.research.google.com/github/huggingface/notebooks/blob/master/course/en/chapter6/section2.ipynb#scrollTo=hGb69Yo3eV8S) ``` from datasets import load_dataset import os os.environ["HF_DATASETS_CACHE"] = "/workspace" # This can take a few minutes to load, so grab a coffee or tea while you wait! raw_datasets = load_dataset("code_search_net", "python") ``` yeilds: ``` ile /opt/conda/lib/python3.10/site-packages/datasets/download/streaming_download_manager.py:524, in xlistdir(path, use_auth_token) 522 main_hop, *rest_hops = _as_str(path).split("::") 523 if is_local_path(main_hop): --> 524 return os.listdir(path) 525 else: 526 # globbing inside a zip in a private repo requires authentication 527 if not rest_hops and (main_hop.startswith("http://") or main_hop.startswith("https://")): NotADirectoryError: [Errno 20] Not a directory: '/workspace/downloads/25ceeb4c25ab737d688bd56ea92bfbb1f199fe572470456cf2d675479f342ac7/python/final/jsonl/train' ``` I was able to reproduce this erro both in the collab and on my own pytorch/pytorch container pulled from the dockerhub official pytorch image, so i think it may be a server side thing. ### Steps to reproduce the bug Steps to reproduce the issue: 1. run `raw_datasets = load_dataset("code_search_net", "python")` ### Expected behavior expect the code to not exception during dataset pull. ### Environment info i tried both the default HF_DATASETS_CACHE on Collab, and on my local container. i then pointed to the HF_DATASETS_CACHE to a large capacity local storage and the problem was consisten across all 3 scenarios.
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Use Pandas' `read_json` in the JSON builder
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2023-04-20T17:15:49Z
2023-04-20T17:15:49Z
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COLLABORATOR
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Instead of PyArrow's `read_json`, we should use `pd.read_json` in the JSON builder for consistency with the CSV and SQL builders (e.g., to address https://github.com/huggingface/datasets/issues/5725). In Pandas2.0, to get the same performance, we can set the `engine` to "pyarrow". The issue is that Colab still doesn't install Pandas 2.0 by default, so I think it's best to wait for this to be resolved on their side to avoid downgrading decoding performance in scenarios when Pandas 2.0 is not installed.
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ArrowDataset.save_to_disk lost some logic of remote
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null
[ "We just fixed this on `main` and will do a new release soon :)" ]
2023-04-20T16:58:01Z
2023-04-26T12:11:36Z
2023-04-26T12:11:17Z
NONE
null
null
null
null
### Describe the bug https://github.com/huggingface/datasets/blob/e7ce0ac60c7efc10886471932854903a7c19f172/src/datasets/arrow_dataset.py#L1371 Here is the bug point, when I want to save from a `DatasetDict` class and the items of the instance is like `[('train', Dataset({features: ..., num_rows: ...}))]` , there is no guarantee that there exists a directory name `train` under `dataset_dict_path`. ### Steps to reproduce the bug 1. Mock a DatasetDict with items like what I said. 2. using save_to_disk with storage_options, u can use local sftp. code may like below ```python from datasets import load_dataset dataset = load_dataset(...) dataset.save_to_disk('sftp:///tmp', storage_options={'host': 'localhost', 'username': 'admin'}) ``` I suppose u can reproduce the bug by these steps. ### Expected behavior Should create the folder if it does not exists, just like we do locally. ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-6.2.10-arch1-1-x86_64-with-glibc2.35 - Python version: 3.10.9 - Huggingface_hub version: 0.13.2 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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I_kwDODunzps5j5X75
5,773
train_dataset does not implement __len__
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[ "Thanks for reporting, @v-yunbin.\r\n\r\nCould you please give more details, the steps to reproduce the bug, the complete error back trace and the environment information (`datasets-cli env`)?", "this is a detail error info from transformers:\r\n```\r\nTraceback (most recent call last):\r\n File \"finetune.py\", line 177, in <module>\r\n whisper_finetune(traindir,devdir,outdir)\r\n File \"finetune.py\", line 161, in whisper_finetune\r\n trainer = Seq2SeqTrainer(\r\n File \"/home/ybZhang/miniconda3/envs/whister/lib/python3.8/site-packages/transformers/trainer_seq2seq.py\", line 56, in __init__\r\n super().__init__(\r\n File \"/home/ybZhang/miniconda3/envs/whister/lib/python3.8/site-packages/transformers/trainer.py\", line 567, in __init__\r\n raise ValueError(\r\nValueError: The train_dataset does not implement __len__, max_steps has to be specified. The number of steps needs to be known in advance for the learning rate scheduler.\r\n```\r\n", "How did you create `train_dataset`? The `datasets` library does not appear in your stack trace.\r\n\r\nWe need more information in order to reproduce the issue...", "```\r\ndef asr_dataset(traindir,devdir):\r\n we_voice = IterableDatasetDict()\r\n #we_voice[\"train\"] = load_from_disk(traindir,streaming=True)\r\n #we_voice[\"test\"]= load_from_disk(devdir,streaming=True)\r\n we_voice[\"train\"] = load_dataset(\"csv\",data_files=os.path.join(traindir,\"train.csv\"),split=\"train\",streaming=True)\r\n #print(load_dataset(\"csv\",data_files=os.path.join(traindir,\"train.csv\"),split=\"train\"))\r\n we_voice[\"test\"] = load_dataset(\"csv\",data_files=os.path.join(devdir,\"dev.csv\"), split=\"train\",streaming=True)\r\n we_voice = we_voice.remove_columns([\"id\"])\r\n we_voice = we_voice.cast_column(\"audio\", Audio(sampling_rate=16000))\r\n return we_voice\r\n\r\n```", "As you are using iterable datasets (`streaming=True`), their length is not defined.\r\n\r\nYou should:\r\n- Either use non-iterable datasets, which have a defined length: use `DatasetDict` and not passing `streaming=True`\r\n- Or pass `args.max_steps` to the `Trainer`", "I don't know how to give a reasonable args.max_steps...........................", "Then you should not use streaming.", "@albertvillanova I think @v-yunbin, myself, and others might be slightly confused about max_steps and how it differs from num_train_epochs.", "@lkurlandski A **step** is referring to optimizer's update after back propagation, and it's associated with a batch of data. For example, if a dataset contains 64 examples and you have an overall batch size of 4, then an epoch will have 64/4=16 batches. Therefore, in one epoch, you will have 16 optimizer **steps**." ]
2023-04-20T04:37:05Z
2023-07-19T20:33:13Z
null
NONE
null
null
null
null
when train using data precessored by the datasets, I get follow warning and it leads to that I can not set epoch numbers: `ValueError: The train_dataset does not implement __len__, max_steps has to be specified. The number of steps needs to be known in advance for the learning rate scheduler.`
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5,771
Support cloud storage for loading datasets
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[ "A duplicate of https://github.com/huggingface/datasets/issues/5281" ]
2023-04-19T12:43:53Z
2023-05-07T17:47:41Z
2023-05-07T17:47:41Z
CONTRIBUTOR
null
null
null
null
### Feature request It seems that the the current implementation supports cloud storage only for `load_from_disk`. It would be nice if a similar functionality existed in `load_dataset`. ### Motivation Motivation is pretty clear -- let users work with datasets located in the cloud. ### Your contribution I can help implementing this.
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5,769
Tiktoken tokenizers are not pickable
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[ "Thanks for reporting, @markovalexander.\r\n\r\nUnfortunately, I'm not able to reproduce the issue: the `tiktoken` tokenizer can be used within `Dataset.map`, both in my local machine and in a Colab notebook: https://colab.research.google.com/drive/1DhJroZgk0sNFJ2Mrz-jYgrmh9jblXaCG?usp=sharing\r\n\r\nAre you sure you are using `datasets` version 2.11.0?" ]
2023-04-18T16:07:40Z
2023-05-04T18:55:57Z
2023-05-04T18:55:57Z
NONE
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### Describe the bug Since tiktoken tokenizer is not pickable, it is not possible to use it inside `dataset.map()` with multiprocessing enabled. However, you [made](https://github.com/huggingface/datasets/issues/5536) tiktoken's tokenizers pickable in `datasets==2.10.0` for caching. For some reason, this logic does not work in dataset processing and raises `TypeError: cannot pickle 'builtins.CoreBPE' object` ### Steps to reproduce the bug ``` from datasets import load_dataset import tiktoken dataset = load_dataset("stas/openwebtext-10k") enc = tiktoken.get_encoding("gpt2") tokenized = dataset.map( process, remove_columns=['text'], desc="tokenizing the OWT splits", num_proc=2, ) def process(example): ids = enc.encode(example['text']) ids.append(enc.eot_token) out = {'ids': ids, 'len': len(ids)} return out ``` ### Expected behavior starts processing dataset ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-5.15.0-1021-oracle-x86_64-with-glibc2.29 - Python version: 3.8.10 - Huggingface_hub version: 0.13.4 - PyArrow version: 9.0.0 - Pandas version: 2.0.0
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load_dataset("squad") doesn't work in 2.7.1 and 2.10.1
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[ "Thanks for reporting, @yaseen157.\r\n\r\nCould you please give the complete error stack trace?", "I am not able to reproduce your issue: the dataset loads perfectly on my local machine and on a Colab notebook: https://colab.research.google.com/drive/1Fbdoa1JdNz8DOdX6gmIsOK1nCT8Abj4O?usp=sharing\r\n```python\r\nIn [1]: from datasets import load_dataset\r\n\r\nIn [2]: ds = load_dataset(\"squad\")\r\nDownloading builder script: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 5.27k/5.27k [00:00<00:00, 3.22MB/s]\r\nDownloading metadata: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2.36k/2.36k [00:00<00:00, 1.60MB/s]\r\nDownloading readme: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 7.67k/7.67k [00:00<00:00, 4.58MB/s]\r\nDownloading and preparing dataset squad/plain_text to ...t/.cache/huggingface/datasets/squad/plain_text/1.0.0/d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453...\r\nDownloading data: 30.3MB [00:00, 91.8MB/s] | 0/2 [00:00<?, ?it/s]\r\nDownloading data: 4.85MB [00:00, 75.3MB/s] \r\nDownloading data files: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 2.31it/s]\r\nExtracting data files: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 2157.01it/s]\r\nDataset squad downloaded and prepared to .../.cache/huggingface/datasets/squad/plain_text/1.0.0/d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453. Subsequent calls will reuse this data.\r\n100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 463.95it/s]\r\n\r\nIn [3]: ds\r\nOut[3]: \r\nDatasetDict({\r\n train: Dataset({\r\n features: ['id', 'title', 'context', 'question', 'answers'],\r\n num_rows: 87599\r\n })\r\n validation: Dataset({\r\n features: ['id', 'title', 'context', 'question', 'answers'],\r\n num_rows: 10570\r\n })\r\n})\r\n```", "I am at a complete loss for what's happening here. A quick summary, I have 3 machines to try this with:\r\n1) My windows 10 laptop\r\n2) Linux machine1, super computer login node\r\n3) Linux machine2, super computer compute node\r\n\r\nLet's define the following as a test script for the machines:\r\n\r\n```\r\nimport traceback\r\nimport datasets\r\nprint(f\"{datasets.__version__=}\")\r\ntry:\r\n ds = datasets.load_dataset(\"squad\")\r\nexcept:\r\n traceback.print_exc()\r\nelse:\r\n print(\"Success!\")\r\n```\r\n\r\nThe Windows laptop enters some sort of traceback recursion loop:\r\n\r\n> datasets.__version__='2.7.1'\r\n> Downloading and preparing dataset squad/plain_text to C:/Users/yr3g17/.cache/huggingface/datasets/squad/plain_text/1.0.0/d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453...\r\n> Downloading data files: 100%|██████████| 2/2 [00:00<?, ?it/s]\r\n> Traceback (most recent call last):\r\n> File \"<string>\", line 1, in <module>\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\multiprocessing\\spawn.py\", line 116, in spawn_main\r\n> exitcode = _main(fd, parent_sentinel)\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\multiprocessing\\spawn.py\", line 125, in _main\r\n> prepare(preparation_data)\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\multiprocessing\\spawn.py\", line 236, in prepare\r\n> _fixup_main_from_path(data['init_main_from_path'])\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\multiprocessing\\spawn.py\", line 287, in _fixup_main_from_path\r\n> main_content = runpy.run_path(main_path,\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\runpy.py\", line 267, in run_path\r\n> code, fname = _get_code_from_file(run_name, path_name)\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\runpy.py\", line 237, in _get_code_from_file\r\n> with io.open_code(decoded_path) as f:\r\n> OSError: [Errno 22] Invalid argument: 'C:\\\\Users\\\\yr3g17\\\\OneDrive - University of Southampton\\\\Documents\\\\PhD-repository\\\\<input>'\r\n> Traceback (most recent call last):\r\n> File \"<string>\", line 1, in <module>\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\multiprocessing\\spawn.py\", line 116, in spawn_main\r\n> exitcode = _main(fd, parent_sentinel)\r\n> File \"C:\\Users\\yr3g17\\AppData\\Local\\Programs\\Python\\Python39\\lib\\multiprocessing\\spawn.py\", line 125, in _main\r\n> prepare(preparation_data)\r\n**this error traceback is endlessly recursive**\r\n\r\nThis is a brand new issue that started today and I didn't even realise was a thing, as I had been using my windows machine to follow tracebacks for the other machines...\r\n\r\nI suspect this issue had something to do with my filepath naming, but I couldn't confirm this when I spent time trying to debug this myself weeks ago, something to do with files being locked and never released. I'm not too concerned about my laptop not working here because I've had so many issues with Microsoft OneDrive and my filesystem.\r\n\r\nLinux machines 1 and 2 were working fine for months, but have all of a sudden stopped working. Trying to run linux machine 1 (login node), I get:\r\n\r\n> datasets.__version__='2.10.1'\r\n> Downloading and preparing dataset json/squad to /home/yr3g17/.cache/hugg\r\ningface/datasets/json/squad-d733af945be1d2c2/0.0.0/0f7e3662623656454fcd2\r\nb650f34e886a7db4b9104504885bd462096cc7a9f51...\r\n> Downloading data files: 100%|███████████████████████████████████████████\r\n█████████████████████████████████████████████| 2/2 [00:00<00:00, 4042.70\r\nit/s]\r\n>Extracting data files: 100%|███████████████████████████████████████\r\n███████████████████████████████████████████████████| 2/2 [00:00<00:00, 1\r\n11.15it/s]\r\n> Generating train split: 0 examples [00:00, ? examples/s]\r\n\r\n and hangs here. This has not happened to me before on the Linux machine. If I forcefully keyboard interrupt, I get:\r\n \r\n> Traceback (most recent call last):\r\n> File \"<stdin>\", line 2, in <module>\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/d\r\n> atasets/load.py\", line 1782, in load_dataset\r\n> builder_instance.download_and_prepare(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/d\r\n> atasets/builder.py\", line 793, in download_and_prepare\r\n> with FileLock(lock_path) if is_local else contextlib.nullcontext():\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/d\r\n> atasets/utils/filelock.py\", line 320, in __enter__\r\n> self.acquire()\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/d\r\n> atasets/utils/filelock.py\", line 282, in acquire\r\n> time.sleep(poll_intervall)\r\n\r\nWhich also appears to be file lock related! I resolved this by navigating to my ~/.cache/huggingface/datasets directory and wiping out anything to do with the squad dataset in *.lock files. Now I get:\r\n\r\n```\r\nfrom datasets import load_dataset\r\ndataset_load(\"squad\")\r\n\r\n```\r\n> Downloading and preparing dataset squad/plain_text to /home/yr3g17/.cache/huggingface/datasets/squad/plain_text/1.0.0/d6ec3ceb99ca480ce37cdd35555d6cb\r\n> 2511d223b9150cce08a837ef62ffea453...\r\n> Downloading data files: 100%|██████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 44.75it/s]\r\n> Extracting data files: 100%|███████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 8.54it/s]\r\n> Dataset squad downloaded and prepared to /home/yr3g17/.cache/huggingface/datasets/squad/plain_text/1.0.0/d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150\r\n> cce08a837ef62ffea453. Subsequent calls will reuse this data.\r\n> 100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:00<00:00, 19.77it/s]\r\n> DatasetDict({\r\n> train: Dataset({\r\n> features: ['id', 'title', 'context', 'question', 'answers'],\r\n> num_rows: 87599\r\n> })\r\n> validation: Dataset({\r\n> features: ['id', 'title', 'context', 'question', 'answers'],\r\n> num_rows: 10570\r\n> })\r\n> })\r\n> \r\n\r\nWhich all seems fine right, it's doing what it should be. But now, without ever leaving the IDE, I \"make a subsequent call\" to reuse the data by repeating the command. I encounter the following traceback\r\n\r\n`load_dataset(\"squad\")`\r\n\r\n> Traceback (most recent call last):\r\n> File \"<stdin>\", line 1, in <module>\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1759, in load_dataset\r\n> builder_instance = load_dataset_builder(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1496, in load_dataset_builder\r\n> dataset_module = dataset_module_factory(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1151, in dataset_module_factory\r\n> ).get_module()\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 631, in get_module\r\n> data_files = DataFilesDict.from_local_or_remote(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/data_files.py\", line 796, in from_local_or_remote\r\n> DataFilesList.from_local_or_remote(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/data_files.py\", line 764, in from_local_or_remote\r\n> data_files = resolve_patterns_locally_or_by_urls(base_path, patterns, allowed_extensions)\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/data_files.py\", line 369, in resolve_patterns_locally_or_by_urls\r\n> raise FileNotFoundError(error_msg)\r\n> FileNotFoundError: Unable to resolve any data file that matches '['train[-._ 0-9/]**', '**[-._ 0-9/]train[-._ 0-9/]**', 'training[-._ 0-9/]**', '**[-\r\n> ._ 0-9/]training[-._ 0-9/]**']' at /mainfs/home/yr3g17/.cache/huggingface/datasets/squad with any supported extension ['csv', 'tsv', 'json', 'jsonl',\r\n> 'parquet', 'txt', 'blp', 'bmp', 'dib', 'bufr', 'cur', 'pcx', 'dcx', 'dds', 'ps', 'eps', 'fit', 'fits', 'fli', 'flc', 'ftc', 'ftu', 'gbr', 'gif', 'gr\r\n> ib', 'h5', 'hdf', 'png', 'apng', 'jp2', 'j2k', 'jpc', 'jpf', 'jpx', 'j2c', 'icns', 'ico', 'im', 'iim', 'tif', 'tiff', 'jfif', 'jpe', 'jpg', 'jpeg', '\r\n> mpg', 'mpeg', 'msp', 'pcd', 'pxr', 'pbm', 'pgm', 'ppm', 'pnm', 'psd', 'bw', 'rgb', 'rgba', 'sgi', 'ras', 'tga', 'icb', 'vda', 'vst', 'webp', 'wmf', '\r\n> emf', 'xbm', 'xpm', 'BLP', 'BMP', 'DIB', 'BUFR', 'CUR', 'PCX', 'DCX', 'DDS', 'PS', 'EPS', 'FIT', 'FITS', 'FLI', 'FLC', 'FTC', 'FTU', 'GBR', 'GIF', 'G\r\n> RIB', 'H5', 'HDF', 'PNG', 'APNG', 'JP2', 'J2K', 'JPC', 'JPF', 'JPX', 'J2C', 'ICNS', 'ICO', 'IM', 'IIM', 'TIF', 'TIFF', 'JFIF', 'JPE', 'JPG', 'JPEG',\r\n> 'MPG', 'MPEG', 'MSP', 'PCD', 'PXR', 'PBM', 'PGM', 'PPM', 'PNM', 'PSD', 'BW', 'RGB', 'RGBA', 'SGI', 'RAS', 'TGA', 'ICB', 'VDA', 'VST', 'WEBP', 'WMF',\r\n> 'EMF', 'XBM', 'XPM', 'aiff', 'au', 'avr', 'caf', 'flac', 'htk', 'svx', 'mat4', 'mat5', 'mpc2k', 'ogg', 'paf', 'pvf', 'raw', 'rf64', 'sd2', 'sds', 'ir\r\n> cam', 'voc', 'w64', 'wav', 'nist', 'wavex', 'wve', 'xi', 'mp3', 'opus', 'AIFF', 'AU', 'AVR', 'CAF', 'FLAC', 'HTK', 'SVX', 'MAT4', 'MAT5', 'MPC2K', 'O\r\n> GG', 'PAF', 'PVF', 'RAW', 'RF64', 'SD2', 'SDS', 'IRCAM', 'VOC', 'W64', 'WAV', 'NIST', 'WAVEX', 'WVE', 'XI', 'MP3', 'OPUS', 'zip']\r\n\r\nIt doesn't even appear like I can reliably repeat this process. I'll nuke squad files in my dataset cache and run the Python code again (which downloads a new copy of the dataset to cache). It will either fail (as it just did in the quote above), or it will successfully recall the dataset.\r\n\r\nI repeated this nuking process a few times until calling load_dataset was reliably giving me the correct result (no filelocking issues or tracebacks). I then sent the test script as a job to the supercomputer compute nodes (which do not have internet access and therefore depend on cached data from Linux machine 1 login nodes)\r\n\r\n> Using the latest cached version of the module from /home/yr3g17/.cache/huggingface/modules/datasets_modules/datasets/squad/8730650fed465361f38ac4d810\r\n> ccdd16e8fc87b56498e52fb7e2cadaefc1f177 (last modified on Tue Feb 14 10:12:56 2023) since it couldn't be found locally at squad., or remotely on the Hugging Face Hub.\r\n> Traceback (most recent call last):\r\n> File \"/mainfs/scratch/yr3g17/squad_qanswering/3054408/0/../../main.py\", line 5, in <module>\r\n> dataset = load_dataset(\"squad\")\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1759, in load_dataset\r\n> builder_instance = load_dataset_builder(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1522, in load_dataset_builder\r\n> builder_instance: DatasetBuilder = builder_cls(\r\n> TypeError: 'NoneType' object is not callable\r\n\r\nand I have absolutely no idea why the second and third machines are producing different tracebacks. I have previously run these exact scripts successfully on the login and compute nodes of the supercomputer, this issue I'm raising has appeared fairly recently for me. This, is where I encounter the TypeError that I opened this issue with, which I was able to traceback (using my laptop before it too started not working) to whatever was dynamically importing \"builder_cls\". That bit of code wasn't doing importing builder_cls correctly and would effectively make the assignment \"builder_cls=None\" resulting in the TypeError. Does any of this help?", "I'm back on linux machine 1 (login node) now. After submitting that as a job to machine 2 and it failing with TypeError, linux machine 1 now produces identical traceback to machine 2:\r\n\r\n> (arkroyal) [yr3g17@cyan52 squad_qanswering]$ python\r\n> Python 3.10.8 (main, Nov 24 2022, 14:13:03) [GCC 11.2.0] on linux\r\n> Type \"help\", \"copyright\", \"credits\" or \"license\" for more information.\r\n>\r\n> from datasets import load_dataset\r\n> load_dataset(\"squad\")\r\n>\r\n> Traceback (most recent call last):\r\n> File \"<stdin>\", line 1, in <module>\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1759, in load_dataset\r\n> builder_instance = load_dataset_builder(\r\n> File \"/home/yr3g17/.conda/envs/arkroyal/lib/python3.10/site-packages/datasets/load.py\", line 1522, in load_dataset_builder\r\n> builder_instance: DatasetBuilder = builder_cls(\r\n> TypeError: 'NoneType' object is not callable\r\n\r\nI thought it might be useful to provide you with my cache file structure:\r\n\r\n>_home_yr3g17_.cache_huggingface_datasets_casino_default_1.1.0_302c3b1ac78c48091deabe83a11f4003c7b472a4e11a8eb92799653785bd5da1.lock\r\n>_home_yr3g17_.cache_huggingface_datasets_imdb_plain_text_1.0.0_2fdd8b9bcadd6e7055e742a706876ba43f19faee861df134affd7a3f60fc38a1.lock\r\n>_home_yr3g17_.cache_huggingface_datasets_squad_plain_text_1.0.0_d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453.lock\r\n>_home_yr3g17_.cache_huggingface_datasets_yelp_review_full_yelp_review_full_1.0.0_e8e18e19d7be9e75642fc66b198abadb116f73599ec89a69ba5dd8d1e57ba0bf.lock\r\n> casino\r\n> downloads\r\n> imdb\r\n> json\r\n> squad\r\n> squad_v2\r\n> yelp_review_full\r\n\r\nThe inside of squad/plain_text/1.0.0/ looks like\r\n\r\n> d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453\r\n> d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453.incomplete_info.lock\r\n> d6ec3ceb99ca480ce37cdd35555d6cb2511d223b9150cce08a837ef62ffea453_builder.lock\r\n", "I see this is quite a complex use case...\r\n\r\nLet's try multiple things:\r\n- First, update `datasets` and make sure you use the same version in all machines, so that we can easily compare different behaviors.\r\n ```\r\n pip install -U datasets\r\n ```\r\n- Second, wherever you run the `load_dataset(\"squad\")` command, make sure there is not a local directory named \"squad\". The datasets library gives priority to any local file/directory over the datasets on the Hugging Face Hub\r\n - I tell you this, because in one of your trace backs, it seems it refers to a local directory:\r\n ```\r\n Downloading and preparing dataset json/squad to /home/yr3g17/.cache/huggingface/datasets/json/squad-d733af945be1d2c2/0.0.0/0f7e3662623656454fcd2b650f34e886a7db4b9104504885bd462096cc7a9f51...\r\n ```\r\n- Third, to use the \"squad\" dataset from the Hub, you need to have internet connection, so that you can download the \"squad\" Python loading script from the Hub. Do all your machines have internet connection?\r\n - I ask this because of this error message:\r\n ```\r\n Using the latest cached version of the module from /home/yr3g17/.cache/huggingface/modules/datasets_modules/datasets/squad/8730650fed465361f38ac4d810ccdd16e8fc87b56498e52fb7e2cadaefc1f177 (last modified on Tue Feb 14 10:12:56 2023) since it couldn't be found locally at squad., or remotely on the Hugging Face Hub.\r\n ```\r\n- Fourth, to be sure that we avoid any issues with the cache, it is a good idea to remove it and regenerate it. Remove `.cache/huggingface/datasets` and also `.cache/huggingface/modules`\r\n- Fifth, as an additional debugging tool, let's be sure we use the latest \"squad\" Python loading script by passing the revision parameter:\r\n ```\r\n ds = load_dataset(\"squad\", revision=\"5fe18c4c680f9922d794e3f4dd673a751c74ee37\")\r\n ```", "Additionally, we just had an infrastructure issue on the Hugging Face Hub at around 11:30 today. That might have contributed to the connectivity issue... It is fixed now.\r\n\r\nhttps://status.huggingface.co/", "Hi again, thanks for your help and insight Albert Villanova.\r\n\r\nIt's all working now, so thank you for that. For the benefit of anyone else who ends up in this thread, I solved the problem by addressing Albert's advice:\r\n\r\n(1) Both Windows and Linux machine 1 (have internet access) and can now access the SQuAD dataset. The supercomputer login node can only access version 2.7.1, but my Windows laptop is running on datasets 2.11.0 just fine. I suspect it was just a perfect storm alongside the aforementioned \"infrastructure issue\".\r\n\r\n(2) I did have a local directory called squad, because I was using a local copy of evaluate's \"SQuAD\" metric. The supercomputer compute nodes do not have internet access and treat `metric = evaluate.load('<x>')` as a way of loading a metric at the local path `./<x>/<x>.py`, which could've been a related issue as I was storing the metric under `squad/squad.py`. Don't be lazy like me and store the evaluation code under a path with a name that can be misinterpreted.\r\n\r\n(3) I can't give internet access to the supercomputer compute nodes, so local files do just fine here.\r\n\r\n(4) The windows and Linux machine 1 can both access the internet and were getting fresh copies of the dataset from the huggingface hub. Linux machine 2 was working after I cleared the contents of ~/.cache/huggingface/....\r\n\r\nI feel silly now, knowing it was all so simple! Sorry about that Albert, and thanks again for the help. I've not raised a Github issue like this before, so I'm not sure if I should be close my own issues or if this is something you guys do?", "Thanks for your detailed feedback which for sure will be useful to other community members." ]
2023-04-18T07:10:56Z
2023-04-20T10:27:23Z
2023-04-20T10:27:22Z
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### Describe the bug There is an issue that seems to be unique to the "squad" dataset, in which it cannot be loaded using standard methods. This issue is most quickly reproduced from the command line, using the HF examples to verify a dataset is loaded properly. This is not a problem with "squad_v2" dataset for example. ### Steps to reproduce the bug cmd line > $ python -c "from datasets import load_dataset; print(load_dataset('squad', split='train')[0])" OR Python IDE > from datasets import load_dataset > load_dataset("squad") ### Expected behavior I expected to either see the output described here from running the very same command in command line ([https://huggingface.co/docs/datasets/installation]), or any output that does not raise Python's TypeError. There is some funky behaviour in the dataset builder portion of the codebase that means it is trying to import the squad dataset with an incorrect path, or the squad dataset couldn't be downloaded. I'm not really sure what the problem is beyond that. Messing around with caching I did manage to get it to load the dataset once, and then couldn't repeat this. ### Environment info datasets=2.7.1 **or** 2.10.1, python=3.10.8, Linux 3.10.0-1160.36.2.el7.x86_64 **or** Windows 10-64
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1,672,433,979
I_kwDODunzps5jr1E7
5,767
How to use Distill-BERT with different datasets?
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[ "Closing this one in favor of the same issue opened in the `transformers` repo." ]
2023-04-18T06:25:12Z
2023-04-20T16:52:05Z
2023-04-20T16:52:05Z
NONE
null
null
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### Describe the bug - `transformers` version: 4.11.3 - Platform: Linux-5.4.0-58-generic-x86_64-with-glibc2.29 - Python version: 3.8.10 - PyTorch version (GPU?): 1.12.0+cu102 (True) - Tensorflow version (GPU?): 2.10.0 (True) - Flax version (CPU?/GPU?/TPU?): not installed (NA) - Jax version: not installed - JaxLib version: not installed - Using GPU in script?: <fill in> - Using distributed or parallel set-up in script?: <fill in> ### Steps to reproduce the bug I recently read [this](https://huggingface.co/docs/transformers/quicktour#train-with-tensorflow:~:text=The%20most%20important%20thing%20to%20remember%20is%20you%20need%20to%20instantiate%20a%20tokenizer%20with%20the%20same%20model%20name%20to%20ensure%20you%E2%80%99re%20using%20the%20same%20tokenization%20rules%20a%20model%20was%20pretrained%20with.) and was wondering how to use distill-BERT (which is pre-trained with imdb dataset) with a different dataset (for eg. [this](https://huggingface.co/datasets/yhavinga/imdb_dutch) dataset)? ### Expected behavior Distill-BERT should work with different datasets. ### Environment info - `datasets` version: 1.12.1 - Platform: Linux-5.4.0-58-generic-x86_64-with-glibc2.29 - Python version: 3.8.10 - PyArrow version: 11.0.0
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1,671,485,882
I_kwDODunzps5joNm6
5,766
Support custom feature types
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[ "Hi ! Interesting :) What kind of new types would you like to use ?\r\n\r\nNote that you can already implement your own decoding by using `set_transform` that can decode data on-the-fly when rows are accessed", "An interesting proposal indeed. \r\n\r\nPandas and Polars have the \"extension API\", so doing something similar on our side could be useful, too. However, this requires defining a common interface for the existing feature types before discussing the API/workflow for defining/sharing custom feature types, and this could take some time.\r\n\r\nIt would also be nice if the datasets viewer could render these custom types.", "Thank you for your replies! @lhoestq I have a use case involving whole-slide images in digital pathology. These are very large images (potentially gigapixel scale), so standard image tools are not suitable. Essentially, encoding/decoding can be done from/to [`OpenSlide`](https://openslide.org/api/python/) objects. Though there may be interest in this use case from the digital pathology community, it may not be sufficiently useful to suggest adding the feature type, but there will likely be many other use cases for a generic custom feature type.\r\n\r\nThank you for pointing out `set_transform`! I will make sure to keep this in mind in the future.\r\n\r\n@mariosasko An \"extension API\" sounds like a good idea, though I understand that this needs to be properly defined, and that you will need to discuss it internally. Support from the viewer would be awesome, too, though the generalization to arbitrary types sounds challenging.\r\n\r\nFor now, happy to know that you're considering the feature. Feel free to let me know if I can do anything to support the process.", "Not a beautiful solution, but we use this for now\r\n\r\n\r\n```\r\nimport datasets.features.features\r\nold_decode_fn = datasets.features.features.decode_nested_example\r\ndef decode_ext_fn(schema, obj, token_per_repo_id = None):\r\n #Decode new type here\r\n\r\n return old_decode_fn(schema, obj, token_per_repo_id)\r\ndatasets.features.features.decode_nested_example = decode_ext_fn\r\n\r\n```\r\n" ]
2023-04-17T15:46:41Z
2024-03-10T11:11:22Z
null
NONE
null
null
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null
### Feature request I think it would be nice to allow registering custom feature types with the 🤗 Datasets library. For example, allow to do something along the following lines: ``` from datasets.features import register_feature_type # this would be a new function @register_feature_type class CustomFeatureType: def encode_example(self, value): """User-provided logic to encode an example of this feature.""" pass def decode_example(self, value, token_per_repo_id=None): """User-provided logic to decode an example of this feature.""" pass ``` ### Motivation Users of 🤗 Datasets, such as myself, may want to use the library to load datasets with unsupported feature types (i.e., beyond `ClassLabel`, `Image`, or `Audio`). This would be useful for prototyping new feature types and for feature types that aren't used widely enough to warrant inclusion in 🤗 Datasets. At the moment, this is only possible by monkey-patching 🤗 Datasets, which obfuscates the code and is prone to breaking with library updates. It also requires the user to write some custom code which could be easily avoided. ### Your contribution I would be happy to contribute this feature. My proposed solution would involve changing the following call to `globals()` to an explicit feature type registry, which a user-facing `register_feature_type` decorator could update. https://github.com/huggingface/datasets/blob/fd893098627230cc734f6009ad04cf885c979ac4/src/datasets/features/features.py#L1329 I would also provide an abstract base class for custom feature types which users could inherit. This would have at least an `encode_example` method and a `decode_example` method, similar to `Image` or `Audio`. The existing `encode_nested_example` and `decode_nested_example` functions would also need to be updated to correctly call the corresponding functions for the new type.
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ValueError: You should supply an encoding or a list of encodings to this method that includes input_ids, but you provided ['text']
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[ "You need to remove the `text` and `text_en` columns before passing the dataset to the `DataLoader` to avoid this error:\r\n```python\r\ntokenized_datasets = tokenized_datasets.remove_columns([\"text\", \"text_en\"])\r\n```\r\n", "Thanks @mariosasko. Now I am getting this error:\r\n\r\n```\r\nTraceback (most recent call last):\r\n File \"client_2.py\", line 138, in <module>\r\n main()\r\n File \"client_2.py\", line 134, in main\r\n fl.client.start_numpy_client(server_address=\"localhost:8080\", client=IMDBClient())\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/flwr/client/app.py\", line 208, in start_numpy_client\r\n start_client(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/flwr/client/app.py\", line 142, in start_client\r\n client_message, sleep_duration, keep_going = handle(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/flwr/client/grpc_client/message_handler.py\", line 68, in handle\r\n return _fit(client, server_msg.fit_ins), 0, True\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/flwr/client/grpc_client/message_handler.py\", line 157, in _fit\r\n fit_res = client.fit(fit_ins)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/flwr/client/app.py\", line 252, in _fit\r\n results = self.numpy_client.fit(parameters, ins.config) # type: ignore\r\n File \"client_2.py\", line 124, in fit\r\n train(net, trainloader, epochs=1)\r\n File \"client_2.py\", line 78, in train\r\n for batch in trainloader:\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/dataloader.py\", line 652, in __next__\r\n data = self._next_data()\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/dataloader.py\", line 692, in _next_data\r\n data = self._dataset_fetcher.fetch(index) # may raise StopIteration\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py\", line 49, in fetch\r\n data = [self.dataset[idx] for idx in possibly_batched_index]\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py\", line 49, in <listcomp>\r\n data = [self.dataset[idx] for idx in possibly_batched_index]\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/arrow_dataset.py\", line 1525, in __getitem__\r\n return self._getitem(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/arrow_dataset.py\", line 1517, in _getitem\r\n pa_subtable = query_table(self._data, key, indices=self._indices if self._indices is not None else None)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/formatting/formatting.py\", line 373, in query_table\r\n pa_subtable = _query_table_with_indices_mapping(table, key, indices=indices)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/formatting/formatting.py\", line 55, in _query_table_with_indices_mapping\r\n return _query_table(table, key)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/formatting/formatting.py\", line 79, in _query_table\r\n return table.fast_slice(key % table.num_rows, 1)\r\nZeroDivisionError: integer division or modulo by zero\r\n```\r\n\r\nThis is my code:\r\n\r\n```\r\nfrom collections import OrderedDict\r\nimport warnings\r\n\r\nimport flwr as fl\r\nimport torch\r\nimport numpy as np\r\n\r\nimport random\r\nfrom torch.utils.data import DataLoader\r\n\r\nfrom datasets import load_dataset, load_metric\r\n\r\nfrom transformers import AutoTokenizer, DataCollatorWithPadding\r\nfrom transformers import AutoModelForSequenceClassification\r\nfrom transformers import AdamW\r\n#from transformers import tokenized_datasets\r\n\r\n\r\nwarnings.filterwarnings(\"ignore\", category=UserWarning)\r\n# DEVICE = torch.device(\"cuda:0\" if torch.cuda.is_available() else \"cpu\")\r\n\r\nDEVICE = \"cpu\"\r\n\r\nCHECKPOINT = \"distilbert-base-uncased\" # transformer model checkpoint\r\n\r\n\r\ndef load_data():\r\n \"\"\"Load IMDB data (training and eval)\"\"\"\r\n raw_datasets = load_dataset(\"yhavinga/imdb_dutch\")\r\n raw_datasets = raw_datasets.shuffle(seed=42)\r\n\r\n # remove unnecessary data split\r\n del raw_datasets[\"unsupervised\"]\r\n\r\n tokenizer = AutoTokenizer.from_pretrained(CHECKPOINT)\r\n\r\n def tokenize_function(examples):\r\n return tokenizer(examples[\"text\"], truncation=True)\r\n\r\n # random 100 samples\r\n population = random.sample(range(len(raw_datasets[\"train\"])), 100)\r\n\r\n tokenized_datasets = raw_datasets.map(tokenize_function, batched=True)\r\n tokenized_datasets[\"train\"] = tokenized_datasets[\"train\"].select(population)\r\n tokenized_datasets[\"test\"] = tokenized_datasets[\"test\"].select(population)\r\n\r\n # tokenized_datasets = tokenized_datasets.remove_columns(\"text\")\r\n # tokenized_datasets = tokenized_datasets.rename_column(\"label\", \"labels\")\r\n\r\n tokenized_datasets = tokenized_datasets.remove_columns(\"attention_mask\")\r\n tokenized_datasets = tokenized_datasets.remove_columns(\"input_ids\")\r\n tokenized_datasets = tokenized_datasets.remove_columns(\"label\")\r\n # tokenized_datasets = tokenized_datasets.remove_columns(\"text_en\")\r\n\r\n # tokenized_datasets = tokenized_datasets.remove_columns(raw_datasets[\"train\"].column_names)\r\n \r\n tokenized_datasets = tokenized_datasets.remove_columns([\"text\", \"text_en\"])\r\n \r\n data_collator = DataCollatorWithPadding(tokenizer=tokenizer)\r\n trainloader = DataLoader(\r\n tokenized_datasets[\"train\"],\r\n shuffle=True,\r\n batch_size=32,\r\n collate_fn=data_collator,\r\n )\r\n\r\n testloader = DataLoader(\r\n tokenized_datasets[\"test\"], batch_size=32, collate_fn=data_collator\r\n )\r\n\r\n return trainloader, testloader\r\n\r\n\r\ndef train(net, trainloader, epochs):\r\n optimizer = AdamW(net.parameters(), lr=5e-4)\r\n net.train()\r\n for _ in range(epochs):\r\n for batch in trainloader:\r\n batch = {k: v.to(DEVICE) for k, v in batch.items()}\r\n outputs = net(**batch)\r\n loss = outputs.loss\r\n loss.backward()\r\n optimizer.step()\r\n optimizer.zero_grad()\r\n\r\n\r\ndef test(net, testloader):\r\n metric = load_metric(\"accuracy\")\r\n loss = 0\r\n net.eval()\r\n for batch in testloader:\r\n batch = {k: v.to(DEVICE) for k, v in batch.items()}\r\n with torch.no_grad():\r\n outputs = net(**batch)\r\n logits = outputs.logits\r\n loss += outputs.loss.item()\r\n predictions = torch.argmax(logits, dim=-1)\r\n metric.add_batch(predictions=predictions, references=batch[\"labels\"])\r\n loss /= len(testloader.dataset)\r\n accuracy = metric.compute()[\"accuracy\"]\r\n return loss, accuracy\r\n\r\n\r\ndef main():\r\n net = AutoModelForSequenceClassification.from_pretrained(\r\n CHECKPOINT, num_labels=2\r\n ).to(DEVICE)\r\n\r\n trainloader, testloader = load_data()\r\n\r\n # Flower client\r\n class IMDBClient(fl.client.NumPyClient):\r\n def get_parameters(self, config):\r\n return [val.cpu().numpy() for _, val in net.state_dict().items()]\r\n\r\n def set_parameters(self, parameters):\r\n params_dict = zip(net.state_dict().keys(), parameters)\r\n state_dict = OrderedDict({k: torch.Tensor(v) for k, v in params_dict})\r\n net.load_state_dict(state_dict, strict=True)\r\n\r\n def fit(self, parameters, config):\r\n self.set_parameters(parameters)\r\n print(\"Training Started...\")\r\n train(net, trainloader, epochs=1)\r\n print(\"Training Finished.\")\r\n return self.get_parameters(config={}), len(trainloader), {}\r\n\r\n def evaluate(self, parameters, config):\r\n self.set_parameters(parameters)\r\n loss, accuracy = test(net, testloader)\r\n return float(loss), len(testloader), {\"accuracy\": float(accuracy)}\r\n\r\n # Start client\r\n fl.client.start_numpy_client(server_address=\"localhost:8080\", client=IMDBClient())\r\n\r\n\r\nif __name__ == \"__main__\":\r\n main()\r\n```", "Please also remove/comment these lines:\r\n```python\r\ntokenized_datasets = tokenized_datasets.remove_columns(\"attention_mask\")\r\ntokenized_datasets = tokenized_datasets.remove_columns(\"input_ids\")\r\ntokenized_datasets = tokenized_datasets.remove_columns(\"label\")\r\n```", "Thanks @mariosasko .\r\n\r\nNow, I am trying out this [tutorial](https://flower.dev/docs/quickstart-huggingface.html) which basically trains distil-BERT with IMDB dataset (very similar to this [tutorial](https://huggingface.co/docs/transformers/main/tasks/sequence_classification)). But I don't know why my accuracy isn't increasing even after training for a significant amount of time and also by using the entire dataset. Below I have attached `client.py` file:\r\n\r\n`client.py`:\r\n\r\n```\r\nfrom collections import OrderedDict\r\nimport warnings\r\n\r\nimport flwr as fl\r\nimport torch\r\nimport numpy as np\r\n\r\nimport random\r\nfrom torch.utils.data import DataLoader\r\n\r\nfrom datasets import load_dataset, load_metric\r\n\r\nfrom transformers import AutoTokenizer, DataCollatorWithPadding\r\nfrom transformers import AutoModelForSequenceClassification\r\nfrom transformers import AdamW\r\n\r\nwarnings.filterwarnings(\"ignore\", category=UserWarning)\r\n\r\nDEVICE = \"cuda:1\"\r\n\r\nCHECKPOINT = \"distilbert-base-uncased\" # transformer model checkpoint\r\n\r\n\r\ndef load_data():\r\n \"\"\"Load IMDB data (training and eval)\"\"\"\r\n raw_datasets = load_dataset(\"imdb\")\r\n raw_datasets = raw_datasets.shuffle(seed=42)\r\n\r\n # remove unnecessary data split\r\n del raw_datasets[\"unsupervised\"]\r\n\r\n tokenizer = AutoTokenizer.from_pretrained(CHECKPOINT)\r\n\r\n def tokenize_function(examples):\r\n return tokenizer(examples[\"text\"], truncation=True)\r\n\r\n tokenized_datasets = raw_datasets.map(tokenize_function, batched=True)\r\n\r\n tokenized_datasets = tokenized_datasets.remove_columns(\"text\")\r\n tokenized_datasets = tokenized_datasets.rename_column(\"label\", \"labels\")\r\n\r\n data_collator = DataCollatorWithPadding(tokenizer=tokenizer)\r\n trainloader = DataLoader(\r\n tokenized_datasets[\"train\"],\r\n shuffle=True,\r\n batch_size=32,\r\n collate_fn=data_collator,\r\n )\r\n\r\n testloader = DataLoader(\r\n tokenized_datasets[\"test\"], batch_size=32, collate_fn=data_collator\r\n )\r\n\r\n return trainloader, testloader\r\n\r\n\r\ndef train(net, trainloader, epochs):\r\n optimizer = AdamW(net.parameters(), lr=5e-5)\r\n net.train()\r\n for i in range(epochs):\r\n print(\"Epoch: \", i+1)\r\n j = 1\r\n print(\"####################### The length of the trainloader is: \", len(trainloader)) \r\n for batch in trainloader:\r\n print(\"####################### The batch number is: \", j)\r\n batch = {k: v.to(DEVICE) for k, v in batch.items()}\r\n outputs = net(**batch)\r\n loss = outputs.loss\r\n loss.backward()\r\n optimizer.step()\r\n optimizer.zero_grad()\r\n j += 1\r\n\r\n\r\ndef test(net, testloader):\r\n metric = load_metric(\"accuracy\")\r\n loss = 0\r\n net.eval()\r\n for batch in testloader:\r\n batch = {k: v.to(DEVICE) for k, v in batch.items()}\r\n with torch.no_grad():\r\n outputs = net(**batch)\r\n logits = outputs.logits\r\n loss += outputs.loss.item()\r\n predictions = torch.argmax(logits, dim=-1)\r\n metric.add_batch(predictions=predictions, references=batch[\"labels\"])\r\n loss /= len(testloader.dataset)\r\n accuracy = metric.compute()[\"accuracy\"]\r\n return loss, accuracy\r\n\r\n\r\ndef main():\r\n net = AutoModelForSequenceClassification.from_pretrained(\r\n CHECKPOINT, num_labels=2\r\n ).to(DEVICE)\r\n\r\n trainloader, testloader = load_data()\r\n\r\n # Flower client\r\n class IMDBClient(fl.client.NumPyClient):\r\n def get_parameters(self, config):\r\n return [val.cpu().numpy() for _, val in net.state_dict().items()]\r\n\r\n def set_parameters(self, parameters):\r\n params_dict = zip(net.state_dict().keys(), parameters)\r\n state_dict = OrderedDict({k: torch.Tensor(v) for k, v in params_dict})\r\n net.load_state_dict(state_dict, strict=True)\r\n\r\n def fit(self, parameters, config):\r\n self.set_parameters(parameters)\r\n print(\"Training Started...\")\r\n train(net, trainloader, epochs=1)\r\n print(\"Training Finished.\")\r\n return self.get_parameters(config={}), len(trainloader), {}\r\n\r\n def evaluate(self, parameters, config):\r\n self.set_parameters(parameters)\r\n loss, accuracy = test(net, testloader)\r\n print({\"loss\": float(loss), \"accuracy\": float(accuracy)})\r\n return float(loss), len(testloader), {\"loss\": float(loss), \"accuracy\": float(accuracy)}\r\n\r\n # Start client\r\n fl.client.start_numpy_client(server_address=\"localhost:5040\", client=IMDBClient())\r\n\r\n\r\nif __name__ == \"__main__\":\r\n main()\r\n```\r\n\r\nCan I get any help, please?" ]
2023-04-17T15:00:50Z
2023-04-25T13:50:45Z
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NONE
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### Describe the bug Following is my code that I am trying to run, but facing an error (have attached the whole error below): My code: ``` from collections import OrderedDict import warnings import flwr as fl import torch import numpy as np import random from torch.utils.data import DataLoader from datasets import load_dataset, load_metric from transformers import AutoTokenizer, DataCollatorWithPadding from transformers import AutoModelForSequenceClassification from transformers import AdamW #from transformers import tokenized_datasets warnings.filterwarnings("ignore", category=UserWarning) # DEVICE = torch.device("cuda:0" if torch.cuda.is_available() else "cpu") DEVICE = "cpu" CHECKPOINT = "distilbert-base-uncased" # transformer model checkpoint def load_data(): """Load IMDB data (training and eval)""" raw_datasets = load_dataset("yhavinga/imdb_dutch") raw_datasets = raw_datasets.shuffle(seed=42) # remove unnecessary data split del raw_datasets["unsupervised"] tokenizer = AutoTokenizer.from_pretrained(CHECKPOINT) def tokenize_function(examples): return tokenizer(examples["text"], truncation=True) # random 100 samples population = random.sample(range(len(raw_datasets["train"])), 100) tokenized_datasets = raw_datasets.map(tokenize_function, batched=True) tokenized_datasets["train"] = tokenized_datasets["train"].select(population) tokenized_datasets["test"] = tokenized_datasets["test"].select(population) # tokenized_datasets = tokenized_datasets.remove_columns("text") # tokenized_datasets = tokenized_datasets.rename_column("label", "labels") tokenized_datasets = tokenized_datasets.remove_columns("attention_mask") tokenized_datasets = tokenized_datasets.remove_columns("input_ids") tokenized_datasets = tokenized_datasets.remove_columns("label") tokenized_datasets = tokenized_datasets.remove_columns("text_en") # tokenized_datasets = tokenized_datasets.remove_columns(raw_datasets["train"].column_names) data_collator = DataCollatorWithPadding(tokenizer=tokenizer) trainloader = DataLoader( tokenized_datasets["train"], shuffle=True, batch_size=32, collate_fn=data_collator, ) testloader = DataLoader( tokenized_datasets["test"], batch_size=32, collate_fn=data_collator ) return trainloader, testloader def train(net, trainloader, epochs): optimizer = AdamW(net.parameters(), lr=5e-4) net.train() for _ in range(epochs): for batch in trainloader: batch = {k: v.to(DEVICE) for k, v in batch.items()} outputs = net(**batch) loss = outputs.loss loss.backward() optimizer.step() optimizer.zero_grad() def test(net, testloader): metric = load_metric("accuracy") loss = 0 net.eval() for batch in testloader: batch = {k: v.to(DEVICE) for k, v in batch.items()} with torch.no_grad(): outputs = net(**batch) logits = outputs.logits loss += outputs.loss.item() predictions = torch.argmax(logits, dim=-1) metric.add_batch(predictions=predictions, references=batch["labels"]) loss /= len(testloader.dataset) accuracy = metric.compute()["accuracy"] return loss, accuracy def main(): net = AutoModelForSequenceClassification.from_pretrained( CHECKPOINT, num_labels=2 ).to(DEVICE) trainloader, testloader = load_data() # Flower client class IMDBClient(fl.client.NumPyClient): def get_parameters(self, config): return [val.cpu().numpy() for _, val in net.state_dict().items()] def set_parameters(self, parameters): params_dict = zip(net.state_dict().keys(), parameters) state_dict = OrderedDict({k: torch.Tensor(v) for k, v in params_dict}) net.load_state_dict(state_dict, strict=True) def fit(self, parameters, config): self.set_parameters(parameters) print("Training Started...") train(net, trainloader, epochs=1) print("Training Finished.") return self.get_parameters(config={}), len(trainloader), {} def evaluate(self, parameters, config): self.set_parameters(parameters) loss, accuracy = test(net, testloader) return float(loss), len(testloader), {"accuracy": float(accuracy)} # Start client fl.client.start_numpy_client(server_address="localhost:8080", client=IMDBClient()) if __name__ == "__main__": main() ``` Error: ``` Traceback (most recent call last): File "client_2.py", line 136, in <module> main() File "client_2.py", line 132, in main fl.client.start_numpy_client(server_address="localhost:8080", client=IMDBClient()) File "/home/saurav/.local/lib/python3.8/site-packages/flwr/client/app.py", line 208, in start_numpy_client start_client( File "/home/saurav/.local/lib/python3.8/site-packages/flwr/client/app.py", line 142, in start_client client_message, sleep_duration, keep_going = handle( File "/home/saurav/.local/lib/python3.8/site-packages/flwr/client/grpc_client/message_handler.py", line 68, in handle return _fit(client, server_msg.fit_ins), 0, True File "/home/saurav/.local/lib/python3.8/site-packages/flwr/client/grpc_client/message_handler.py", line 157, in _fit fit_res = client.fit(fit_ins) File "/home/saurav/.local/lib/python3.8/site-packages/flwr/client/app.py", line 252, in _fit results = self.numpy_client.fit(parameters, ins.config) # type: ignore File "client_2.py", line 122, in fit train(net, trainloader, epochs=1) File "client_2.py", line 76, in train for batch in trainloader: File "/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 652, in __next__ data = self._next_data() File "/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 692, in _next_data data = self._dataset_fetcher.fetch(index) # may raise StopIteration File "/home/saurav/.local/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 52, in fetch return self.collate_fn(data) File "/home/saurav/.local/lib/python3.8/site-packages/transformers/data/data_collator.py", line 221, in __call__ batch = self.tokenizer.pad( File "/home/saurav/.local/lib/python3.8/site-packages/transformers/tokenization_utils_base.py", line 2713, in pad raise ValueError( ValueError: You should supply an encoding or a list of encodings to this method that includes input_ids, but you provided ['text'] ``` ### Steps to reproduce the bug Run the above code. ### Expected behavior Don't know, doing it for the first time. ### Environment info - `datasets` version: 1.12.1 - Platform: Linux-5.4.0-58-generic-x86_64-with-glibc2.29 - Python version: 3.8.10 - PyArrow version: 11.0.0
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[ "Thanks for reporting, @sauravtii.\r\n\r\nUnfortunately, I'm not able to reproduce the issue:\r\n```python\r\nIn [1]: from datasets import load_dataset\r\n\r\nIn [2]: ds = load_dataset(\"josianem/imdb\")\r\n\r\nIn [2]: ds\r\nOut[2]: \r\nDatasetDict({\r\n train: Dataset({\r\n features: ['text', 'label'],\r\n num_rows: 25799\r\n })\r\n test: Dataset({\r\n features: ['text', 'label'],\r\n num_rows: 25000\r\n })\r\n unsupervised: Dataset({\r\n features: ['text', 'label'],\r\n num_rows: 50000\r\n })\r\n})\r\n```\r\n\r\nCould you please retry to load the dataset? Maybe there was a temporary connection issue to Dropbox.", "Thanks @albertvillanova. I am facing another issue now\r\n\r\n```\r\nTraceback (most recent call last):\r\n File \"sample.py\", line 4, in <module>\r\n dataset = load_dataset(\"josianem/imdb\")\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/load.py\", line 1112, in load_dataset\r\n builder_instance.download_and_prepare(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/builder.py\", line 636, in download_and_prepare\r\n self._download_and_prepare(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/builder.py\", line 738, in _download_and_prepare\r\n verify_splits(self.info.splits, split_dict)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/info_utils.py\", line 74, in verify_splits\r\n raise NonMatchingSplitsSizesError(str(bad_splits))\r\ndatasets.utils.info_utils.NonMatchingSplitsSizesError: [{'expected': SplitInfo(name='train', num_bytes=34501348, num_examples=25799, dataset_name='imdb'), 'recorded': SplitInfo(name='train', num_bytes=0, num_examples=0, dataset_name='imdb')}, {'expected': SplitInfo(name='test', num_bytes=32650697, num_examples=25000, dataset_name='imdb'), 'recorded': SplitInfo(name='test', num_bytes=0, num_examples=0, dataset_name='imdb')}, {'expected': SplitInfo(name='unsupervised', num_bytes=67106814, num_examples=50000, dataset_name='imdb'), 'recorded': SplitInfo(name='unsupervised', num_bytes=0, num_examples=0, dataset_name='imdb')}]\r\n```\r\n\r\nThis is my code\r\n\r\n```\r\nfrom datasets import load_dataset, load_metric\r\n\r\ndataset = load_dataset(\"josianem/imdb\")\r\n```", "Your connection didn't work and you got an empty dataset (`num_bytes=0, num_examples=0`):\r\n```\r\ndatasets.utils.info_utils.NonMatchingSplitsSizesError: \r\n[\r\n {\r\n 'expected': SplitInfo(name='train', num_bytes=34501348, num_examples=25799, dataset_name='imdb'), \r\n 'recorded': SplitInfo(name='train', num_bytes=0, num_examples=0, dataset_name='imdb')\r\n }, \r\n {\r\n 'expected': SplitInfo(name='test', num_bytes=32650697, num_examples=25000, dataset_name='imdb'), \r\n 'recorded': SplitInfo(name='test', num_bytes=0, num_examples=0, dataset_name='imdb')\r\n }, \r\n {\r\n 'expected': SplitInfo(name='unsupervised', num_bytes=67106814, num_examples=50000, dataset_name='imdb'), \r\n 'recorded': SplitInfo(name='unsupervised', num_bytes=0, num_examples=0, dataset_name='imdb')\r\n }\r\n]\r\n```\r\n\r\nCould you please try the link in your browser and see if it works? https://www.dropbox.com/s/zts98j4vkqtsns6/aclImdb_v2.tar?dl=1\r\n- If it does not work, you should contact the author of the dataset in their Community tab (https://huggingface.co/datasets/josianem/imdb/discussions) and inform them, so that they can host their data elsewhere, for example on the Hugging Face Hub itself\r\n\r\nIf the link works, you should try to load the dataset but forcing the re-download of the data files (so that the cache is refreshed with the actual data file), by passing `download_mode=\"force_redownload\"`:\r\n```python\r\ndataset = load_dataset(\"josianem/imdb\", download_mode=\"force_redownload\")\r\n```", "After pasting the link in the browser, it did start the download so it seems that the link is working. But even after including the `download_mode` in my code I am facing the same issue:\r\n\r\nError:\r\n```\r\nTraceback (most recent call last):\r\n File \"sample.py\", line 4, in <module>\r\n dataset = load_dataset(\"josianem/imdb\", download_mode=\"force_redownload\")\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/load.py\", line 1112, in load_dataset\r\n builder_instance.download_and_prepare(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/builder.py\", line 636, in download_and_prepare\r\n self._download_and_prepare(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/builder.py\", line 704, in _download_and_prepare\r\n split_generators = self._split_generators(dl_manager, **split_generators_kwargs)\r\n File \"/home/saurav/.cache/huggingface/modules/datasets_modules/datasets/imdb/cc6ab4acab2799be15d5d217c24548b856156dafdc850165fdc4f2031f27ff2f/imdb.py\", line 79, in _split_generators\r\n archive = dl_manager.download(_DOWNLOAD_URL)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/download_manager.py\", line 196, in download\r\n downloaded_path_or_paths = map_nested(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/py_utils.py\", line 197, in map_nested\r\n return function(data_struct)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/download_manager.py\", line 217, in _download\r\n return cached_path(url_or_filename, download_config=download_config)\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/file_utils.py\", line 289, in cached_path\r\n output_path = get_from_cache(\r\n File \"/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/file_utils.py\", line 606, in get_from_cache\r\n raise ConnectionError(\"Couldn't reach {}\".format(url))\r\nConnectionError: Couldn't reach https://www.dropbox.com/s/zts98j4vkqtsns6/aclImdb_v2.tar?dl=1\r\n```\r\n\r\nMy code:\r\n```\r\nfrom datasets import load_dataset, load_metric\r\n\r\ndataset = load_dataset(\"josianem/imdb\", download_mode=\"force_redownload\")\r\n```", "I have tried again to reproduce your issue without success: the dataset loads perfectly, both in my local machine and in a Colab notebook.\r\n- See: https://colab.research.google.com/drive/1dky3T0XGFuldggy22NNQQN-UqOFqvnuY?usp=sharing\r\n\r\nI think the cause maight be that you are using a very old version of `datasets`. Please, could you update it and retry?\r\n```\r\npip install -U datasets\r\n```", "That worked!! Thanks @albertvillanova : )\r\n\r\n```\r\nDownloading builder script: 100%|███████| 4.20k/4.20k [00:00<00:00, 6.69MB/s]\r\nDownloading metadata: 100%|█████████████| 2.60k/2.60k [00:00<00:00, 3.41MB/s]\r\nDownloading readme: 100%|███████████████| 7.52k/7.52k [00:00<00:00, 12.6MB/s]\r\nDownloading and preparing dataset imdb/plain_text to /home/saurav/.cache/huggingface/datasets/josianem___imdb/plain_text/1.0.0/cc6ab4acab2799be15d5d217c24548b856156dafdc850165fdc4f2031f27ff2f...\r\nDownloading data: 100%|███████████████████| 301M/301M [01:32<00:00, 3.25MB/s]\r\nDataset imdb downloaded and prepared to /home/saurav/.cache/huggingface/datasets/josianem___imdb/plain_text/1.0.0/cc6ab4acab2799be15d5d217c24548b856156dafdc850165fdc4f2031f27ff2f. Subsequent calls will reuse this data.\r\n100%|█████████████████████████████████████████| 3/3 [00:00<00:00, 794.83it/s]\r\n```\r\n\r\nThe code I used:\r\n```\r\nfrom datasets import load_dataset, load_metric\r\n\r\ndataset = load_dataset(\"josianem/imdb\", download_mode=\"force_redownload\")\r\n\r\n```\r\n\r\nBut when I remove `download_mode=\"force_redownload\"` I get the same error. Any guess on that?", "That is because the cache got the \"empty\" download file the first time you tried and got the connection error.\r\n\r\nThen, once you no longer get the connection error, you need to refresh the cache by passing `download_mode=\"force_redownload\"`." ]
2023-04-17T09:08:18Z
2023-04-18T07:18:20Z
2023-04-18T07:18:20Z
NONE
null
null
null
null
### Describe the bug I want to use this (https://huggingface.co/datasets/josianem/imdb) dataset therefore I am trying to load it using the following code: ``` dataset = load_dataset("josianem/imdb") ``` The dataset is not getting loaded and gives the error message as the following: ``` Traceback (most recent call last): File "sample.py", line 3, in <module> dataset = load_dataset("josianem/imdb") File "/home/saurav/.local/lib/python3.8/site-packages/datasets/load.py", line 1112, in load_dataset builder_instance.download_and_prepare( File "/home/saurav/.local/lib/python3.8/site-packages/datasets/builder.py", line 636, in download_and_prepare self._download_and_prepare( File "/home/saurav/.local/lib/python3.8/site-packages/datasets/builder.py", line 704, in _download_and_prepare split_generators = self._split_generators(dl_manager, **split_generators_kwargs) File "/home/saurav/.cache/huggingface/modules/datasets_modules/datasets/imdb/cc6ab4acab2799be15d5d217c24548b856156dafdc850165fdc4f2031f27ff2f/imdb.py", line 79, in _split_generators archive = dl_manager.download(_DOWNLOAD_URL) File "/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/download_manager.py", line 196, in download downloaded_path_or_paths = map_nested( File "/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/py_utils.py", line 197, in map_nested return function(data_struct) File "/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/download_manager.py", line 217, in _download return cached_path(url_or_filename, download_config=download_config) File "/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/file_utils.py", line 289, in cached_path output_path = get_from_cache( File "/home/saurav/.local/lib/python3.8/site-packages/datasets/utils/file_utils.py", line 606, in get_from_cache raise ConnectionError("Couldn't reach {}".format(url)) ConnectionError: Couldn't reach https://www.dropbox.com/s/zts98j4vkqtsns6/aclImdb_v2.tar?dl=1 ``` ### Steps to reproduce the bug You can reproduce the error by using the following code: ``` from datasets import load_dataset, load_metric dataset = load_dataset("josianem/imdb") ``` ### Expected behavior The dataset should get loaded (I am using this dataset for the first time so not much aware of the exact behavior). ### Environment info - `datasets` version: 1.12.1 - Platform: Linux-5.4.0-58-generic-x86_64-with-glibc2.29 - Python version: 3.8.10 - PyArrow version: 11.0.0
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I_kwDODunzps5jjyjG
5,762
Not able to load the pile
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[ "Thanks for reporting, @surya-narayanan.\r\n\r\nI see you already started a discussion about this on the Community tab of the corresponding dataset: https://huggingface.co/datasets/EleutherAI/the_pile/discussions/10\r\nLet's continue the discussion there!" ]
2023-04-17T03:09:10Z
2023-04-17T09:37:27Z
2023-04-17T09:37:27Z
NONE
null
null
null
null
### Describe the bug Got this error when I am trying to load the pile dataset ``` TypeError: Couldn't cast array of type struct<file: string, id: string> to {'id': Value(dtype='string', id=None)} ``` ### Steps to reproduce the bug Please visit the following sample notebook https://colab.research.google.com/drive/1JHcjawcHL6QHhi5VcqYd07W2QCEj2nWK#scrollTo=ulJP3eJCI-tB ### Expected behavior The pile should work ### Environment info - `datasets` version: 2.11.0 - Platform: Linux-5.10.147+-x86_64-with-glibc2.31 - Python version: 3.9.16 - Huggingface_hub version: 0.13.4 - PyArrow version: 9.0.0 - Pandas version: 1.5.3
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1,670,034,582
I_kwDODunzps5jirSW
5,761
One or several metadata.jsonl were found, but not in the same directory or in a parent directory
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[ "Also, when generated from a zip archive, the dataset contains only a few images. In my case, 20 versus 2000+ contained in the archive. The generation from folders works as expected.", "Thanks for reporting, @blghtr.\r\n\r\nYou should include the `metadata.jsonl` in your ZIP archives, at the root level directory.\r\n\r\nI agree that our documentation is not clear enough. Maybe we could improve it.", "You can find a dummy dataset example here: https://huggingface.co/datasets/albertvillanova/tmp-imagefolder-metadata\r\n\r\n```\r\ntmp-imagefolder-metadata/\r\n└── data/\r\n ├── train.zip\r\n └── valid.zip\r\n```\r\nwhere, the directory structure within the `train.zip` archive is:\r\n```\r\nmetadata.jsonl\r\ntrain/\r\n ├── bharatanatyam/\r\n └── bharatanatyam_original_113.jpg_70c297a2-e2f2-4ed8-b93c-0c03d0809fe2.jpg\r\n └── kathak/\r\n └── kathak_original_10.jpg_2c4a2c3d-47fc-4b33-9c09-38b542826632.jpg\r\n```\r\nand the metadata file contains:\r\n```\r\n{\"file_name\": \"train/bharatanatyam/bharatanatyam_original_113.jpg_70c297a2-e2f2-4ed8-b93c-0c03d0809fe2.jpg\", \"text\": \"first\"}\r\n{\"file_name\": \"train/kathak/kathak_original_10.jpg_2c4a2c3d-47fc-4b33-9c09-38b542826632.jpg\", \"text\": \"second\"}\r\n```" ]
2023-04-16T16:21:55Z
2023-04-19T11:53:24Z
null
NONE
null
null
null
null
### Describe the bug An attempt to generate a dataset from a zip archive using imagefolder and metadata.jsonl does not lead to the expected result. Tried all possible locations of the json file: the file in the archive is ignored (generated dataset contains only images), the file next to the archive like [here](https://huggingface.co/docs/datasets/image_dataset#imagefolder) leads to an error: ``` --------------------------------------------------------------------------- ValueError Traceback (most recent call last) File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\builder.py:1610, in GeneratorBasedBuilder._prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, split_info, check_duplicate_keys, job_id) 1609 _time = time.time() -> 1610 for key, record in generator: 1611 if max_shard_size is not None and writer._num_bytes > max_shard_size: File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\packaged_modules\folder_based_builder\folder_based_builder.py:370, in FolderBasedBuilder._generate_examples(self, files, metadata_files, split_name, add_metadata, add_labels) 369 else: --> 370 raise ValueError( 371 f"One or several metadata.{metadata_ext} were found, but not in the same directory or in a parent directory of {downloaded_dir_file}." 372 ) 373 if metadata_dir is not None and downloaded_metadata_file is not None: ValueError: One or several metadata.jsonl were found, but not in the same directory or in a parent directory of C:\Users\User\.cache\huggingface\datasets\downloads\extracted\f7fb7de25fb28ae63089974524f2d271a39d83888bc456d04aa3b3d45f33e6a6\ff0745a0-a741-4d9e-b228-a93b851adf61.png. The above exception was the direct cause of the following exception: DatasetGenerationError Traceback (most recent call last) Cell In[3], line 1 ----> 1 dataset = load_dataset("imagefolder", data_dir=r'C:\Users\User\data') File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\load.py:1791, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, verification_mode, ignore_verifications, keep_in_memory, save_infos, revision, use_auth_token, task, streaming, num_proc, storage_options, **config_kwargs) 1788 try_from_hf_gcs = path not in _PACKAGED_DATASETS_MODULES 1790 # Download and prepare data -> 1791 builder_instance.download_and_prepare( 1792 download_config=download_config, 1793 download_mode=download_mode, 1794 verification_mode=verification_mode, 1795 try_from_hf_gcs=try_from_hf_gcs, 1796 num_proc=num_proc, 1797 storage_options=storage_options, 1798 ) 1800 # Build dataset for splits 1801 keep_in_memory = ( 1802 keep_in_memory if keep_in_memory is not None else is_small_dataset(builder_instance.info.dataset_size) 1803 ) File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\builder.py:891, in DatasetBuilder.download_and_prepare(self, output_dir, download_config, download_mode, verification_mode, ignore_verifications, try_from_hf_gcs, dl_manager, base_path, use_auth_token, file_format, max_shard_size, num_proc, storage_options, **download_and_prepare_kwargs) 889 if num_proc is not None: 890 prepare_split_kwargs["num_proc"] = num_proc --> 891 self._download_and_prepare( 892 dl_manager=dl_manager, 893 verification_mode=verification_mode, 894 **prepare_split_kwargs, 895 **download_and_prepare_kwargs, 896 ) 897 # Sync info 898 self.info.dataset_size = sum(split.num_bytes for split in self.info.splits.values()) File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\builder.py:1651, in GeneratorBasedBuilder._download_and_prepare(self, dl_manager, verification_mode, **prepare_splits_kwargs) 1650 def _download_and_prepare(self, dl_manager, verification_mode, **prepare_splits_kwargs): -> 1651 super()._download_and_prepare( 1652 dl_manager, 1653 verification_mode, 1654 check_duplicate_keys=verification_mode == VerificationMode.BASIC_CHECKS 1655 or verification_mode == VerificationMode.ALL_CHECKS, 1656 **prepare_splits_kwargs, 1657 ) File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\builder.py:986, in DatasetBuilder._download_and_prepare(self, dl_manager, verification_mode, **prepare_split_kwargs) 982 split_dict.add(split_generator.split_info) 984 try: 985 # Prepare split will record examples associated to the split --> 986 self._prepare_split(split_generator, **prepare_split_kwargs) 987 except OSError as e: 988 raise OSError( 989 "Cannot find data file. " 990 + (self.manual_download_instructions or "") 991 + "\nOriginal error:\n" 992 + str(e) 993 ) from None File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\builder.py:1490, in GeneratorBasedBuilder._prepare_split(self, split_generator, check_duplicate_keys, file_format, num_proc, max_shard_size) 1488 gen_kwargs = split_generator.gen_kwargs 1489 job_id = 0 -> 1490 for job_id, done, content in self._prepare_split_single( 1491 gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args 1492 ): 1493 if done: 1494 result = content File ~\PycharmProjects\testproj\venv\lib\site-packages\datasets\builder.py:1646, in GeneratorBasedBuilder._prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, split_info, check_duplicate_keys, job_id) 1644 if isinstance(e, SchemaInferenceError) and e.__context__ is not None: 1645 e = e.__context__ -> 1646 raise DatasetGenerationError("An error occurred while generating the dataset") from e 1648 yield job_id, True, (total_num_examples, total_num_bytes, writer._features, num_shards, shard_lengths) DatasetGenerationError: An error occurred while generating the dataset ``` ### Steps to reproduce the bug 1. Organize directory structure like in the docs: folder/metadata.jsonl folder/train.zip 2. Run load_dataset("imagefolder", data_dir='folder/metadata.jsonl', split='train') ### Expected behavior Dataset generated with all additional features from metadata.jsonl ### Environment info - `datasets` version: 2.11.0 - Platform: Windows-10-10.0.22621-SP0 - Python version: 3.9.0 - Huggingface_hub version: 0.13.4 - PyArrow version: 11.0.0 - Pandas version: 1.5.3
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Multi-image loading in Imagefolder dataset
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[ "Supporting this could be useful (I remember a use-case for this on the Hub). Do you agree @polinaeterna? \r\n\r\nImplementing this should be possible if we iterate over metadata files and build image/audio file paths instead of iterating over image/audio files and looking for the corresponding entries in metadata files.", "I've build a similar feature from scratch and would be interested to combine it with the datasets package.\r\n\r\nMy solution works something like this:\r\nInterpret the first element of each column as a file path. If the path exists and is a file, (try to) load the files for the entire column. Thereby, one isn't restricted to a particular column name, with comes in handy when dealing with multiple file columns.\r\n\r\nI've looked into the code to try to implement this, but didn't find the right places. I'm also open to contribute, but will need some guidance.", "Required here: https://discuss.huggingface.co/t/dataset-repo-requires-arbitrary-python-code-execution/59346/14", "+1\r\n\r\nIs the only way to do this right now to write a custom dataset loader script?", "Also: be able to have input and output images for each row. Asked here: https://discuss.huggingface.co/t/how-to-structure-image-files-for-datasets-load-dataset-imagefolder-when-you-have-input-and-output-images-like-in-instruct-pix2pix/82467", "👀 I encountered the same problem. Is the only way to solve it by writing a custom dataset loader script?", "Yes I had to use script at the end\r\n\r\nSent from Outlook for iOS<https://aka.ms/o0ukef>\r\n________________________________\r\nFrom: Yunzhuo Hao ***@***.***>\r\nSent: Sunday, December 1, 2024 11:52:21 AM\r\nTo: huggingface/datasets ***@***.***>\r\nCc: Sushant Gautam ***@***.***>; Manual ***@***.***>\r\nSubject: Re: [huggingface/datasets] Multi-image loading in Imagefolder dataset (Issue #5760)\r\n\r\n\r\n👀 I encountered the same problem. Is the only way to solve it by writing a custom dataset loader script?\r\n\r\n—\r\nReply to this email directly, view it on GitHub<https://github.com/huggingface/datasets/issues/5760#issuecomment-2509684773>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AD7SQP5KY67NTZ7ELAGSIJ32DLS6LAVCNFSM6AAAAABSZRPAQOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMBZGY4DINZXGM>.\r\nYou are receiving this because you are subscribed to this thread.Message ID: ***@***.***>\r\n", "@SushantGautam Thanks for your reply!! In addition, can the dataset shared by writing such a script be displayed in the Viewer? And if it is convenient, can you please show me your script? Thanks again!!", "Yes will be visible!\r\nThe script docs is at\r\nhttps://huggingface.co/docs/datasets/en/dataset_script\r\n\r\n\r\n\r\nSincerely,\r\n*Sushant Gautam*\r\n\r\n📧: ***@***.*** | ***@***.***\r\n🌐: sushant.info.np | simula.no/people/sushant\r\n<https://www.simula.no/people/sushant>\r\n[image: Simula Metropolitan Center for Digital Engineering]\r\n<https://www.simulamet.no/>\r\nStensberggata 27, 0170 Oslo\r\nFind me on:* LinkedIn <https://www.linkedin.com/in/eSushant> | Facebook\r\n<https://www.facebook.com/eSushant> | Twitter\r\n<https://twitter.com/esushant> *\r\n\r\n\r\nOn Sun, 1 Dec 2024 at 12:02, Yunzhuo Hao ***@***.***> wrote:\r\n\r\n> @SushantGautam <https://github.com/SushantGautam> Thanks for your reply!!\r\n> In addition, can the dataset shared by writing such a script be displayed\r\n> in the Viewer? And if it is convenient, can you please show me your script?\r\n> Thanks again!!\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub\r\n> <https://github.com/huggingface/datasets/issues/5760#issuecomment-2509692544>,\r\n> or unsubscribe\r\n> <https://github.com/notifications/unsubscribe-auth/AD7SQP2XGIKBCSSSNW2S6K32DLUFDAVCNFSM6AAAAABSZRPAQOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMBZGY4TENJUGQ>\r\n> .\r\n> You are receiving this because you were mentioned.Message ID:\r\n> ***@***.***>\r\n>\r\n", "I see. Thank you very very much!!!\r\n\r\nSushant Gautam ***@***.***>于2024年12月1日 周日18:54写道:\r\n\r\n> Yes I had to use script at the end\r\n>\r\n> Sent from Outlook for iOS<https://aka.ms/o0ukef>\r\n> ________________________________\r\n> From: Yunzhuo Hao ***@***.***>\r\n> Sent: Sunday, December 1, 2024 11:52:21 AM\r\n> To: huggingface/datasets ***@***.***>\r\n> Cc: Sushant Gautam ***@***.***>; Manual ***@***.***>\r\n> Subject: Re: [huggingface/datasets] Multi-image loading in Imagefolder\r\n> dataset (Issue #5760)\r\n>\r\n>\r\n> 👀 I encountered the same problem. Is the only way to solve it by writing\r\n> a custom dataset loader script?\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub<\r\n> https://github.com/huggingface/datasets/issues/5760#issuecomment-2509684773>,\r\n> or unsubscribe<\r\n> https://github.com/notifications/unsubscribe-auth/AD7SQP5KY67NTZ7ELAGSIJ32DLS6LAVCNFSM6AAAAABSZRPAQOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMBZGY4DINZXGM>.\r\n>\r\n> You are receiving this because you are subscribed to this thread.Message\r\n> ID: ***@***.***>\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub\r\n> <https://github.com/huggingface/datasets/issues/5760#issuecomment-2509685427>,\r\n> or unsubscribe\r\n> <https://github.com/notifications/unsubscribe-auth/AVYJNSJ6UQZ6G6VGSB5RGXD2DLTGFAVCNFSM6AAAAABSZRPAQOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMBZGY4DKNBSG4>\r\n> .\r\n> You are receiving this because you commented.Message ID:\r\n> ***@***.***>\r\n>\r\n" ]
2023-04-16T16:01:05Z
2024-12-01T11:16:09Z
null
NONE
null
null
null
null
### Feature request Extend the `imagefolder` dataloading script to support loading multiple images per dataset entry. This only really makes sense if a metadata file is present. Currently you can use the following format (example `metadata.jsonl`: ``` {'file_name': 'path_to_image.png', 'metadata': ...} ... ``` which will return a batch with key `image` and any other metadata. I would propose extending `file_name` to also accept a list of files, which would return a batch with key `images` and any other metadata. ### Motivation This is useful for example in segmentation tasks in computer vision models, or in text-to-image models that also accept conditioning signals such as another image, feature map, or similar. Currently if I want to do this, I would need to write a custom dataset, rather than just use `imagefolder`. ### Your contribution Would be open to doing a PR, but also happy for someone else to take it as I am not familiar with the datasets library.
null
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I_kwDODunzps5jidb4
5,759
Can I load in list of list of dict format?
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[ "Thanks for reporting, @LZY-the-boys.\r\n\r\nCould you please give more details about what is your intended dataset structure? What are the names of the columns and the value of each row?\r\n\r\nCurrently, the JSON-Lines format is supported:\r\n- Each line correspond to one row of the dataset\r\n- Each line is composed of one JSON object, where the names are the names of the columns, and the values are the values for the row-column pair." ]
2023-04-16T13:50:14Z
2023-04-19T12:04:36Z
null
NONE
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### Feature request my jsonl dataset has following format: ``` [{'input':xxx, 'output':xxx},{'input:xxx,'output':xxx},...] [{'input':xxx, 'output':xxx},{'input:xxx,'output':xxx},...] ``` I try to use `datasets.load_dataset('json', data_files=path)` or `datasets.Dataset.from_json`, it raises ``` File "site-packages/datasets/arrow_dataset.py", line 1078, in from_json ).read() File "site-packages/datasets/io/json.py", line 59, in read self.builder.download_and_prepare( File "site-packages/datasets/builder.py", line 872, in download_and_prepare self._download_and_prepare( File "site-packages/datasets/builder.py", line 967, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "site-packages/datasets/builder.py", line 1749, in _prepare_split for job_id, done, content in self._prepare_split_single( File "site-packages/datasets/builder.py", line 1892, in _prepare_split_single raise DatasetGenerationError("An error occurred while generating the dataset") from e datasets.builder.DatasetGenerationError: An error occurred while generating the dataset ``` ### Motivation I wanna use features like `Datasets.map` or `Datasets.shuffle`, so i need the dataset in memory to be `arrow_dataset.Datasets` format ### Your contribution PR
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https://api.github.com/repos/huggingface/datasets/issues/5757
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https://github.com/huggingface/datasets/issues/5757
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I_kwDODunzps5jiM_n
5,757
Tilde (~) is not supported
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2023-04-16T11:48:10Z
2023-04-20T15:30:51Z
2023-04-20T15:30:51Z
CONTRIBUTOR
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### Describe the bug It seems that `~` is not recognized correctly in local paths. Whenever I try to use it I get an exception ### Steps to reproduce the bug ```python load_dataset("imagefolder", data_dir="~/data/my_dataset") ``` Will generate the following error: ``` EmptyDatasetError: The directory at /path/to/cwd/~/data/datasets/clementine_tagged_per_cam doesn't contain any data files ``` ### Expected behavior Load the dataset. ### Environment info datasets==2.11.0
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