Jennifer Wang

RLang: A Declarative Language for Describing Partial World Knowledge to Reinforcement Learning Agents

We introduce RLang, a domain-specific language (DSL) for communicating domain knowledge to an RL agent. Unlike existing RL DSLs that ground to $\textit{single}$ elements of a decision-making formalism (e.g., the reward function or policy), RLang can specify information about every element of a Marko…