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KeithG33
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ChessBot-Dataset

Size:
100M<n<1B
Tags:
code
License:
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The dataset viewer is not available for this dataset.
Cannot get the config names for the dataset.
Error code:   ConfigNamesError
Exception:    RuntimeError
Message:      Dataset scripts are no longer supported, but found ChessBot-Dataset.py
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 66, 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 161, in get_dataset_config_names
                  dataset_module = dataset_module_factory(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1031, in dataset_module_factory
                  raise e1 from None
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 989, in dataset_module_factory
                  raise RuntimeError(f"Dataset scripts are no longer supported, but found {filename}")
              RuntimeError: Dataset scripts are no longer supported, but found ChessBot-Dataset.py

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This repository contains a gigantic curated chess dataset meant for machine learning. Currently the dataset contains approximately 700 million positions in PGN format, split across 1000 files. Huge credits to the following main sources:

  • Lumbra's Database (filtered 2600+)
  • Lichess Puzzle Database
  • Computer Chess: TCEC Database, CCRL

Some stats (subject to change):

  • Games per file: 9808/9809
  • Positions per file: ~700,000
  • Total train positions: 636364254
  • Total test positions: 70858107

The supporting dataset code and training platform, known as ChessBot-Battleground, is found at: https://github.com/KeithG33/ChessBot-Battleground/

Note: The dataset requires trust_remote_code=True to parse the pgn data. See the code in ChessBot-Dataset.py if you'd like to verify first

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