Yang, S., Lu, Z., Yang, Y., Lv, B., Shen, Y., & Liu, N. (2026). HyCoRA: Hyper-Contrastive Role-Adaptive Learning for Role-Playing. Proceedings of the AAAI Conference on Artificial Intelligence, 40(40), 34304–34312. https://doi.org/10.1609/aaai.v40i40.40727