Discrete Compositional Representations as an Abstraction for Goal Conditioned Reinforcement Learning - Islam, Riashat; Zang, Hongyu; Goyal, Anirudh; Lamb, Alex M; Kawaguchi, Kenji; Li, Xin; Laroche, Romain; Bengio, Yoshua; Tachet des Combes, Remi (Advances in Neural Information Processing Systems, 2022)