today local_bar

Hyokun Yun

Machine Learning Scientist, Amazon

1 paper at NeurIPS 2025

Homepage· OpenReview· Semantic Scholar· Google Scholar

Poster Session 2

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Ask a Strong LLM Judge when Your Reward Model is Uncertain

#3719 · Zhenghao Xu, Qin Lu, Qingru Zhang, Liang Qiu, Ilgee Hong, Changlong Yu, Wenlin Yao, Yao Liu, Haoming Jiang, Lihong Li, Hyokun Yun, Tuo Zhao

We propose an uncertainty-based routing framework that efficiently complements a fast RM with a strong but costly LLM judge.