Joyce Chai

University of Michigan–Ann Arbor — United States

Computer Science · Physical Sciences

32h-index3.4kcitations215works4.82yr avg
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Research Topics

Natural Language Processing Techniques(90), Topic Modeling(89), Speech and dialogue systems(76), Multimodal Machine Learning Applications(42), Semantic Web and Ontologies(17)

Publications215 total

Evaluating Long-Context Reasoning in LLM-Based WebAgents
arXiv (Cornell University)·2025Open Access
<scp>LinkGPT:</scp> Leveraging Large Language Models for Enhanced Link Prediction in Text-Attributed Graphs
2025Open Access
The Mechanistic Emergence of Symbol Grounding in Language Models
arXiv (Cornell University)·2025Open Access
AimBot: A Simple Auxiliary Visual Cue to Enhance Spatial Awareness of Visuomotor Policies
arXiv (Cornell University)·2025Open Access
Sparse Feature Coactivation Reveals Causal Semantic Modules in Large Language Models
ArXiv.org·2025Open Access
3D-GRAND: A Million-Scale Dataset for 3D-LLMs with Better Grounding and Less Hallucination
2025· 4 cited
Fast3R: Towards 3D Reconstruction of 1000+ Images in One Forward Pass
2025· 12 cited
Proactive Assistant Dialogue Generation from Streaming Egocentric Videos
arXiv (Cornell University)·2025Open Access
SAB3R: Semantic-Augmented Backbone in 3D Reconstruction
arXiv (Cornell University)·2025Open Access
RACER: Rich Language-Guided Failure Recovery Policies for Imitation Learning
2025· 2 cited
Temporally-Grounded Language Generation: A Benchmark for Real-Time Vision-Language Models
arXiv (Cornell University)·2025Open Access
Vision-Language Models Are Not Pragmatically Competent in Referring Expression Generation
arXiv (Cornell University)·2025Open Access
Spoken language interaction with robots: Recommendations for future research
UNC Libraries·2025Open Access
Training Turn-by-Turn Verifiers for Dialogue Tutoring Agents: The Curious Case of LLMs as Your Coding Tutors
arXiv (Cornell University)·2025Open Access
Fast3R: Towards 3D Reconstruction of 1000+ Images in One Forward Pass
arXiv (Cornell University)·2025Open Access
Transparent and Coherent Procedural Mistake Detection
2025Open Access
Training Turn-by-Turn Verifiers for Dialogue Tutoring Agents: The Curious Case of LLMs as Your Coding Tutors
2025· 1 citedOpen Access
Babysit A Language Model From Scratch: Interactive Language Learning by Trials and Demonstrations
2025· 1 citedOpen Access
Learning Language through Grounding
2025Open Access
Proactive Assistant Dialogue Generation from Streaming Egocentric Videos
2025· 1 citedOpen Access
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Frequent Co-authors

Rong Jin(8), Lanbo She(8), Changsong Liu(8), Rui Fang(7), Qiaozi Gao(5), Shaohua Yang(4), Zahar Prasov(4), Wlodek Zadrozny(4), Luo Si(3), Shane Storks(3), Michelle X. Zhou(3), Malcolm Doering(3), Nicolas Nicolov(3), Veronika Horváth(3), Nanda Kambhatla(3), Matthew S. Gerber(2), David Traum(2), Yunyi Jia(2), Ning Xi(2), Pengyu Hong(2)