Published in Oral Paper @ ICML, Presenting abstract @ CogSci, 2025 From an early age, humans have the ability of robust cooperation with new people in unfamiliar environments. How can AI develop a similar ability to cooperate with novel peo…
Verbal communication plays a crucial role in human cooperation, particularly when the partners only have incomplete information about the task, environment, and each other’s mental state. In this paper, we propose a novel cooperative commun…
Multi-agent interactions, such as communication, teaching, and bluffing, often rely on higher-order social inference, i.e., understanding how others infer oneself. Such intricate reasoning can be effectively modeled through nested multi-age…
Published in Under review @ ICLR 2026, Best Paper award @ NeurIPS 2025 LAW Workshop, 2026 Humans can effortlessly predict the actions of others, a core skill for social coordination. While existing AI approaches try to achieve this using da…
Fill in the update rules for model-free Q-learning, Dyna-Q, and hindsight experience replay. Then watch how the agent's values, policy, and learning curve change inside a classic four-rooms gridworld. The world is an 11 by 11 four-rooms tas…