@inproceedings{zhu-etal-2025-multimodal-common, title = "Multimodal Common Ground Annotation for Partial Information Collaborative Problem Solving", author = "Zhu, Yifan and Jung, Changsoo and Lai, Kenneth and Venkatesha, Videep and Bradford, Mariah and Fitzgerald, Jack and Jamil, Huma and Graff, Carine and Kumar, Sai Kiran Ganesh and Draper, Bruce and Blanchard, Nathaniel and Pustejovsky, James and Krishnaswamy, Nikhil", editor = "Harry, Bunt", booktitle = "Proceedings of the 21st Joint ACL - ISO Workshop on Interoperable Semantic Annotation (ISA-21)", month = sep, year = "2025", address = {D{\"u}sseldorf, Germany}, publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2025.isa-1.9/", pages = "85--91", ISBN = "979-8-89176-319-7" }