The dataset viewer is not available for this dataset.
Cannot get the config names for the dataset.
Error code:   ConfigNamesError
Exception:    DataFilesNotFoundError
Message:      No (supported) data files found in ezipe/lichess_2021_to_2024_shards
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 73, in compute_config_names_response
                  config_names = get_dataset_config_names(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 347, in get_dataset_config_names
                  dataset_module = dataset_module_factory(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1904, in dataset_module_factory
                  raise e1 from None
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1885, in dataset_module_factory
                  return HubDatasetModuleFactoryWithoutScript(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1270, in get_module
                  module_name, default_builder_kwargs = infer_module_for_data_files(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 597, in infer_module_for_data_files
                  raise DataFilesNotFoundError("No (supported) data files found" + (f" in {path}" if path else ""))
              datasets.exceptions.DataFilesNotFoundError: No (supported) data files found in ezipe/lichess_2021_to_2024_shards

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Installation

pip install datasets numpy zstandard

Usage

i've given up on trying to get this to work natively with huggingface datasets. this is nice because it allows streaming (https://huggingface.co/docs/datasets/en/about_mapstyle_vs_iterable) and has functions like 'map' which easily parallelize operations over the dataset. maybe i'll try to get this working in the future, but for now it gets stuck as the download and extracted zstd files are not decompressible for some reason, and it has to rewrite the entire dataset into arrow first.

or more slowly,

kconda install git-lfs
git lfs install
git clone https://huggingface.co/datasets/ezipe/lichess_2023_janoct_shards/
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