Dong Yan

reinforcement learning from human feedback (3) language model alignment (2) reward modeling (2) policy learning (2) multi-task learning (1) off-policy evaluation (1) reinforcement learning (1) preference learning (1) robust optimization (1) preference alignment (1) preference optimization (1) policy gradient (1) hierarchical reinforcement learning (1) sample efficiency (1) deep reinforcement learning (1) nash equilibrium (1) importance sampling (1) continuous control (1) bias correction (1) model-agnostic meta-learning (1)