Earlier quoted context omitted.
> clearly don’t have if you’ve looked at lots of gpt4 examples for example, can you fine tune GPT to play chess at ELO 1600 ? If you don't know answer, you are in for surprise.
Given the lc0 policy network plays at a 2000+ strength on its own, I would expect that with enough finetuning gpt4 would be able to play way above 1600 strength. It's possible that finetuning would basically be training a new network from scratch and the resulting network would forget everything apart from chess. It would be a really interesting experiment, GPT-2 is probably too small but I think llama-7B might be su…
My personal take is that chess isn't all that structured, really. Yes, the ruleset, pieceset, and board are small, but the tactics of the game make it chaotic – seemingly trivial differences in board state can lead to dramatically different consequences.