Kenneth Lai

Common Ground Tracking in Multimodal Dialogue

2024 · arXiv (Cornell University)

Within Dialogue Modeling research in AI and NLP, considerable attention has been spent on ``dialogue state tracking'' (DST), which is the ability to update the representations of the speaker's needs at each turn in the …

TRACE: Real-Time Multimodal Common Ground Tracking in Situated Collaborative Dialogues

2025

Hannah VanderHoeven, Brady Bhalla, Ibrahim Khebour, Austin C. Youngren, Videep Venkatesha, Mariah Bradford, Jack Fitzgerald, Carlos Mabrey, Jingxuan Tu, Yifan Zhu, Kenneth Lai, Changsoo Jung, James Pustejovsky, Nikhil Krishnaswamy. Proceedings of the 2025 Conference of …