Sirui Chen

large language model (3) language model (2) multi-agent reinforcement learning (1) benchmark evaluation (1) causal reasoning (1) grasp planning (1) preference optimization (1) sparse reward (1) empirical study (1) model interpretability (1) robot manipulation (1) monte carlo tree search (1) cognitive modeling (1) multimodal large language model (1) reinforcement learning (1) evaluation benchmark (1) credit assignment (1) retrieval-augmented generation (1) multimodal understanding (1) motion planning (1)