Xiaoyuan Li

SkillGraph: Skill-Augmented Reinforcement Learning for Agents via Evolving Skill Graphs

SKILLGRAPH is a framework that represents reusable skills as nodes in a directed graph, with typed edges encoding prerequisite, enhancement, and co-occurrence relations, that achieves state-of-the-art performance against memory-augmented RL methods, with especially large gains on complex tasks that require composing mu...