On 4/2/2024 5:13 AM, Ian Shaw wrote:
What would be your proposed structure for training a cubeful bot? What gains and obstacles do you foresee.
I don't know what you mean by "structure". What I propose is doing the same thing done training TD-Gammon v.1, i.e. random self-play, but this time also cubeful and matchful, i.e. random cube as well as checker decisions. Apparently Tseauro still works at IBM with access to huge CPU powers. Perhaps he can be put to shame for the damage he caused to BG AI by what he did with TD-Gammon v.2 and be urged to redeem himself. In other forums, people talk about doing "XG rollouts on Amazon's cloud servers", etc. Doing more biased rollouts is plain stupid/illogical. Any such efforts would be put to better use in training a new bot instead. The question is who would volunteer to do it. People like the Alpha-Zero team, etc. don't seem to want to touch "gamblegammon" with a ten feet pole, possibly because of the gambling nature of the game. In the past, I have suggested in RGB that random rollout feature can be added to GnuBG and results from trustable users can be collected over time in a central database to gradually create a bot that won't rely on concocted, biased/inaccurate cube formulas and match equity tables. Unfortunately the faithfuls are happy with their dogmas and no better bots are likely in the near future... :( MK