pkloats/bishop-chess-dataset

Bishop Chess Concepts Dataset Cleaned, training-ready chess text focused on bishop concepts and strategy, distilled from the Waterhorse/chess_data dataset. At a glance 15,677 records · ~18.59M tokens (measured with the GPT-4 cl100k BPE). Game-level-disjoint train/test split (no game leaks across splits), seed 20260708, test fraction 0.02. Split Records Tokens train 15,363 18,152,676 test 314 433,026 Sources (origin): Source Train records… See the full description on the dataset page: https://huggingface.co/datasets/pkloats/bishop-chess-dataset.