Tony Yue Yu

AlphaZero in Sparsely Rewarded Games: Limits and Auxiliary Supervision

Brent Kong, Tejas Ram, Tony Yue Yu

AlphaZero has demonstrated that a neural-guided Monte Carlo Tree Search can achieve superhuman performance, but strong play does not necessarily imply perfect play. We study this gap in two oracle-evaluable domains with contrasting structure: Connect Four, a solved partisan game…Read more