@inproceedings{ping-etal-2026-longact, title = "{L}ong{A}ct: Harnessing Intrinsic Activation Patterns for Long-Context Reinforcement Learning", author = "Ping, Bowen and Chen, Zijun and Hui, Tingfeng and Yu, Qize and Li, Chenxuan and Yan, Junchi and Chang, Baobao", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1154/", pages = "26459--26471", ISBN = "979-8-89176-459-0" }