@inproceedings{mei-etal-2026-reasoning, title = "Reasoning about Uncertainty: Do Reasoning Models Know When They Don{'}t Know?", author = "Mei, Zhiting and Zhang, Christina and Yin, Tenny and Lidard, Justin and Sho, Ola and Majumdar, Anirudha", editor = "Demberg, Vera and Inui, Kentaro and Marquez, Llu{\'i}s", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EACL} 2026", month = mar, year = "2026", address = "Rabat, Morocco", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-eacl/2026.findings-eacl.178/", pages = "3408--3458", ISBN = "979-8-89176-386-9" }