yazriel0 t1_iwvipkh wrote on November 18, 2022 at 5:46 PM

Great stuff, and much needed!! Transformer are expensive.

Is the RNN mode suitable for update-able-neural-net NNEU used in tree-search games? This is where the next tree node evaluation re-uses the previous node.

WikiSummarizerBot t1_iwvir6n wrote on November 18, 2022 at 5:46 PM

Efficiently updatable neural network

>An efficiently updatable neural network (NNUE, a Japanese wordplay on Nue, sometimes stylised as ƎUИИ) is a neural network-based evaluation function whose inputs are piece-square tables, or variants thereof like the king-piece-square table. NNUE is used primarily for the leaf nodes of the alpha–beta tree. While being slower than handcrafted evaluation functions, NNUE does not suffer from the 'blindness beyond the current move' problem. NNUE was invented by Yu Nasu and introduced to computer shogi in 2018.

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