no code implementations • 8 Feb 2023 • Chentian Jiang, Nan Rosemary Ke, Hado van Hasselt
To generalize across tasks, an agent should acquire knowledge from past tasks that facilitate adaptation and exploration in future tasks.
no code implementations • 20 Jun 2022 • Chentian Jiang, Christopher G. Lucas
We propose a hierarchical Bayesian model that goes beyond past models by predicting that people pursue information not only about the causal relationship at hand but also about causal overhypotheses$\unicode{x2014}$abstract beliefs about causal relationships that span multiple situations and constrain how we learn the specifics in each situation.