@inproceedings{hasan-2026-structhallu, title = "{S}truct{H}allu-Drift: Benchmarking Structured Hallucinations Under Schema Evolution in {LLM}s", author = "Hasan, Mujtaba", editor = "Gupta, Vivek and Ding, Kaize and Kokel, Harsha and Zhao, Yue and Agarwal, Amit and Wang, Yu and Glass, Michael and Zhang, Yu and Srinivas, Kavitha and Chen, Xiusi and Hassanzadeh, Oktie and Zhu, Qi and Chang, Shuaichen and Luo, Yuan", booktitle = "Proceedings of the First Workshop on Structured Understanding, Retrieval, and Generation in the {LLM} Era ({SURG}e{LLM} 2026)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl-workshops/2026.surgellm-1.22/", pages = "333--343", ISBN = "979-8-89176-406-4" }