@inproceedings{tang-etal-2025-unco, title = "{U}n{C}o: Uncertainty-Driven Collaborative Framework of Large and Small Models for Grounded Multimodal {NER}", author = "Tang, Jielong and Yang, Yang and Yu, Jianxing and Wang, Zhen-Xing and Liang, Haoyuan and Yao, Liang and Yin, Jian", editor = "Christodoulopoulos, Christos and Chakraborty, Tanmoy and Rose, Carolyn and Peng, Violet", booktitle = "Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing", month = nov, year = "2025", address = "Suzhou, China", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-emnlp/2025.emnlp-main.388/", pages = "7644--7662", ISBN = "979-8-89176-332-6" }