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  • alfredvc an hour ago

    Today i'm releasing chess-autocomplete, a new state-of-the-art for human move matching accuracy in chess. A chess bot that plays like a human, trained on 1.76 billion chess games.

    In this blogpost I walk you through the full process from having an idea, creating a dataset, designing evaluations, and finally training a new state-of-the-art transformer model.

    The methods used here have close parallels to how LLMs are trained, so if you're curious about them give this a read.

    Everything is open-source:

    - The datasets

    - Training and inference code

    - The final weights for all three model sizes

    - Training curves

    - Model checkpoints at multiple stages of training

    PS: Want a challenge? Try beating the model, you can play against it in the blog post.