Chenjun Xu

MS student, iSchool, University of Washington

Joined

September 2024

Names

Chenjun Xu (Preferred)

Emails

****@gmail.com (Confirmed)

,

****@uw.edu (Confirmed)

Personal Links

Semantic Scholar

Career & Education History

MS student

iSchool, University of Washington (uw.edu)

2022 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Know Your Limits: A Survey of Abstention in Large Language Models
Bingbing Wen, Jihan Yao, Shangbin Feng, Chenjun Xu, Yulia Tsvetkov, Bill Howe, Lucy Lu Wang
- Trans. Assoc. Comput. Linguistics 2025
- Readers: Everyone
Do Language Models Mirror Human Confidence? Exploring Psychological Insights to Address Overconfidence in LLMs
Chenjun Xu, Bingbing Wen, Bin Han, Robert Wolfe, Lucy Lu Wang, Bill Howe
- ACL (Findings) 2025
- Readers: Everyone
Mitigating Overconfidence in Large Language Models: A Behavioral Lens on Confidence Estimation and Calibration
Bingbing Wen, Chenjun Xu, Bin HAN, Robert Wolfe, Lucy Lu Wang, Bill Howe
- NeurIPS 2024 Workshop on Behavioral ML
- Readers: Everyone
The Art of Refusal: A Survey of Abstention in Large Language Models
Bingbing Wen, Jihan Yao, Shangbin Feng, Chenjun Xu, Yulia Tsvetkov, Bill Howe, Lucy Lu Wang
- CoRR 2024
- Readers: Everyone

Co-Authors