Sungryull Sohn

large language model (3) subtask graph (3) policy learning (2) policy optimization (2) hierarchical reinforcement learning (2) unsupervised learning (2) sparse reward (2) vision-language model (2) pre-trained language model (2) successor feature (2) reinforcement learning (2) sequential decision making (1) benchmark evaluation (1) self-supervised learning (1) video prediction (1) policy gradient (1) sample efficiency (1) task-oriented dialogue (1) sequential decision-making (1) zero-shot learning (1)