@inproceedings{he-etal-2026-colearn, title = "{C}o{L}earn: An Agentic Tutor that Learns its Learner in a Human{--}{AI} Co-Learning Loop", author = "He, Kailai and Wu, Zhihao and Zhang, Linhai and Zhao, Runcong and He, Yulan and Li, Jiazheng", editor = "Agrawal, Sweta and Abad, Alberto", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing: System Demonstrations", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-demos.6/", pages = "56--65", ISBN = "979-8-89176-461-3" }