Dr. Hang Li

Dr. Hang Li

Pronoun: he/him
Postdoctoral Research Officer
Information Engineering Lab
The University of Queensland

Research Interests:
Information Retrieval
Conversational Search
User Feedback
Natural Language Processing
Machine Learning

When LLM Judges Inflate Scores: Exploring Overrating in Relevance Assessment

Published in Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026) , 2026