@inproceedings{rook-etal-2026-characterizing, title = "Characterizing Ambiguity in Financial Document Question Answering", author = "Rook, Kelsey and Arrington, Clare and Strzalkowski, Tomek and Bunescu, Razvan", editor = "Huang, Jimin and Lee, Yongjae and Ananiadou, Sophia and Chen, Hsin-Hsi and Takamura, Hiroya and Chen, Chung-Chi", booktitle = "Proceedings of the 11th Workshop on Financial Technology and Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.finnlp-1.37/", pages = "441--453", ISBN = "979-8-89176-466-8" }