Xie, Guanwen, Jingzehua Xu, Yiyuan Yang, Yimian Ding, and Shuai Zhang. “ERFSL: An Efficient Reward Function Searcher via Large Language Models for Custom-Environment Multi-Objective Reinforcement Learning (Student Abstract)”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 28 (April 11, 2025): 29535–29537. Accessed May 25, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/35316.