Story Shaping: Teaching Agents Human-like Behavior with Stories

no code implementations • 24 Jan 2023 • Xiangyu Peng, Christopher Cui, Wei Zhou, Renee Jia, Mark Riedl

We introduce a technique, Story Shaping, in which a reinforcement learning agent infers tacit knowledge from an exemplar story of how to accomplish a task and intrinsically rewards itself for performing actions that make its current environment adhere to that of the inferred story world.

reinforcement-learning Reinforcement Learning (RL) +1

Situated Dialogue Learning through Procedural Environment Generation

no code implementations • ACL 2022 • Prithviraj Ammanabrolu, Renee Jia, Mark O. Riedl

We teach goal-driven agents to interactively act and speak in situated environments by training on generated curriculums.