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Sean Du
Assistant Professor, Nanyang Technological University
Joined
September 2019
Names
Sean Du
(Preferred)
,
Xuefeng Du
,
Sean Xuefeng Du
Emails
****@163.com
(Confirmed)
,
****@gmail.com
(Confirmed)
,
****@wisc.edu
(Confirmed)
,
****@ntu.edu.sg
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
LinkedIn
Semantic Scholar
Career & Education History
Assistant Professor
Nanyang Technological University
(ntu.edu.sg)
2025
–
Present
PhD student
University of Wisconsin, Madison
(wisc.edu)
2020
–
2025
Advisors, Relations & Conflicts
PhD Advisor
Sharon Yixuan Li
2021
–
Present
Coauthor
Bo Han
2021
–
Present
Coauthor
Yiyou Sun
2021
–
Present
Expertise
AI safety
2021
–
Present
object recognition
2019
–
Present
object detection
2019
–
Present
Publications
Uncertainty Quantification in LLM Agents: Foundations, Emerging Challenges, and Opportunities
Changdae Oh
,
Seongheon Park
,
To Eun Kim
,
Jiatong Li
,
Wendi Li
,
Samuel Yeh
,
Xuefeng Du
,
Hamed Hassani
,
Paul Bogdan
,
Dawn Song
,
Sharon Li
Agentic AI in the Wild: From Hallucinations to Reliable Autonomy Poster
Readers:
Everyone
Harnessing Reasoning Trajectories for Hallucination Detection via Answer-agreement Representation Shaping
Jianxiong Zhang
,
Bing Guo
,
Yuming Jiang
,
Haobo Wang
,
Bo An
,
Xuefeng Du
ICML 2026 regular
Readers:
Everyone
Agentic AI in the Wild: From Hallucinations to Reliable Autonomy
Grigorios Chrysos
,
Yixuan Li
,
Etsuko Ishii
,
Xuefeng Du
,
Katia P. Sycara
ICLR 2026 Workshop Proposals
Readers:
Everyone
Unlocking the Pre-Trained Model as a Dual-Alignment Calibrator for Post-Trained LLMs
Cheng Wang
,
Beier Luo
,
Hongxin Wei
,
Yixuan Li
,
Xuefeng Du
ICLR 2026 Conference Withdrawn Submission
Readers:
Everyone
Limited Preference Data? Learning Better Reward Model with Latent Space Synthesis
Leitian Tao
,
Xuefeng Du
,
Sharon Li
NeurIPS 2025 poster
Readers:
Everyone
Understanding Multimodal LLMs Under Distribution Shifts: An Information-Theoretic Approach
Changdae Oh
,
Zhen Fang
,
Shawn Im
,
Xuefeng Du
,
Yixuan Li
QUESTION Poster
Readers:
Everyone
How to Steer LLM Latents for Hallucination Detection?
Seongheon Park
,
Xuefeng Du
,
Min-Hsuan Yeh
,
Haobo Wang
,
Yixuan Li
QUESTION Poster
Readers:
Everyone
Understanding Multimodal LLMs Under Distribution Shifts: An Information-Theoretic Approach
Changdae Oh
,
Zhen Fang
,
Shawn Im
,
Xuefeng Du
,
Yixuan Li
ICML 2025 poster
Readers:
Everyone
Position: Challenges and Future Directions of Data-Centric AI Alignment
Min-Hsuan Yeh
,
Jeffrey Wang
,
Xuefeng Du
,
Seongheon Park
,
Leitian Tao
,
Shawn Im
,
Yixuan Li
ICML 2025 Position Paper Track poster
Readers:
Everyone
Steer LLM Latents for Hallucination Detection
Seongheon Park
,
Xuefeng Du
,
Min-Hsuan Yeh
,
Haobo Wang
,
Yixuan Li
ICML 2025 poster
Readers:
Everyone
View all 69 publications
Co-Authors
Ahmed Salem
Alex Singh
Antonio Martínez-Sánchez
Beier Luo
Benjamin A. Himes
Bing Guo
Bo An
Bo Han
Bo Li
Bo Zhou
Changdae Oh
Chaowei Xiao
Charles Kervrann
Cheng Wang
Chenhan Jiang
Daisuke Kihara
Dan Hendrycks
Dawn Song
Dejian Zou
Dexing Zhong
Emily Lawton
Emmanuel Moebel
Eric P. Xing
Eric Po Xing
Etsuko Ishii
View all 135 co-authors