LittlePly author: playing tests must fix checkpoints and assistance settings

andreisavu · x · 2026-11-08

In andreisavu's LittlePly thread, the author details evaluation methodology: playing tests must fix the checkpoint, decoder, assistance and clock settings, using Sunfish and a fixed earlier model as references. He stresses prediction loss doesn't measure playing strength, small match scores are noisy, draws must separate locally-verified automatic draws from claimable ones, and bounded engine assistance provides no formal guarantee.

Related event: LittlePly Chess Agent: Transformer Policy with Bounded Stockfish Assistance(23 posts)→

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