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lynx-chess / Lynx

Chess Engine, written in C#
https://lichess.org/@/Lynx_BOT
MIT License
39 stars 3 forks source link

⚖️ Re-tune using some Pedantic data #905

Closed eduherminio closed 1 month ago

eduherminio commented 1 month ago

Throw some Pedantic data (https://www.kaggle.com/datasets/joannpeeler/labeled-chess-positions-109m-csv-format) into the tuning mix.

# Path, WDL from side playing, position limit
../../datasets/lichess-big3-resolved.book,0,7000000
../../datasets/stash_gedas.epd,0,777777
../../datasets/gedas_filtered_sf_d9.epd,1,777777
../../datasets/pedantic_master_training_data_ver7.0d_wdl.csv,0,500000
Test  | eval/bit-of-pedantic
Elo   | 2.63 +- 2.11 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | 2.90 (-2.25, 2.89) [0.00, 3.00]
Games | 55332: +17093 -16674 =21565
Penta | [1996, 6371, 10677, 6462, 2160]
https://openbench.lynx-chess.com/test/583/