@inproceedings{yi-etal-2026-grace, title = "{GRACE}: Graph-Grounded Reflective Agent Copilot Engine for Expert-in-the-Loop Knowledge Expansion", author = "Yi, John Seon Keun and Minot, Joshua R. and Lee, Dokyun", editor = "Kalo, Jan-Christoph and Nakashole, Ndapa and Razniewski, Simon and Suchanek, Fabian M. and Vlachos, Andreas and McCallum, Andrew", booktitle = "Proceedings of the 11th Workshop on Automated Knowledge Base Construction ({AKBC} 2026)", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.akbc-1.16/", pages = "224--233", ISBN = "979-8-89176-464-4" }