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avewright/chess-soft-100m-disagreements

avewright/chess-soft-100m-disagreements Positions where the greedy policy of avewright/chess-transformer-100m-squares64 disagrees with a strong teacher best move (move_idx). Current upload: 1,782,505 rows in 90 shards. Mix split rows shards labels data/shard_*.parquet 1,768,622 83 teacher MultiPV from avewright/chess-soft-multipv-lichess data/sf19/*.parquet 13,883 7 Stockfish 19 max-Elo MultiPV from new games Stream rows are an argmax filter of… See the full description on the dataset page: https://huggingface.co/datasets/avewright/chess-soft-100m-disagreements.

sourceHugging Facemitupdated 19d agoView on Hugging Face

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avewright/chess-soft-100m-disagreements

Positions where the greedy policy of `avewright/chess-transformer-100m-squares64` disagrees with a strong teacher best move (move_idx).

Current upload: 1,782,505 rows in 90 shards.

Mix

split	rows	shards	labels
`data/shard_*.parquet`	1,768,622	83	teacher MultiPV from `avewright/chess-soft-multipv-lichess`
`data/sf19/*.parquet`	13,883	7	Stockfish 19 max-Elo MultiPV from new games

Stream rows are an argmax filter of existing boards. SF19 rows are new games (100M vs unlimited SF19; hash-excluded against the stream). Soft targets on the SF19 split are live SF19 MultiPV, not the original teacher pack.

Columns

Same schema as avewright/chess-soft-multipv-lichess:

—board_array[64], turn, castling, ep_square
—move_idx, cp, mate — teacher hard best + eval
—soft_indices[8], soft_probs[8] — teacher soft policy
—label_depth, phase, source (3 = harvest), cache_name

License

MIT. Stream labels inherit from the source MultiPV pack. SF19 labels are Stockfish 19 analysis from this harvest.