@inproceedings{koh-etal-2026-textlangle, title = "$\textlangle \tt /think \textrangle$ Doesn{'}t Stop Reasoning: Analysis of Spurious {C}o{T} Termination", author = "Koh, Seunghee and Choi, Sungjae and Kwon, Minchan and Baek, Sunghyun and Kim, Junmo", 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.2065/", pages = "47019--47053", ISBN = "979-8-89176-459-0" }