Chao Chen

INSIDE: LLMs' Internal States Retain the Power of Hallucination Detection

Mingyuan Tao, Zhihang Fu, Jieping Ye, 2024, ArXiv.

Rethinking Out-of-Distribution Detection on Imbalanced Data Distribution

Rongxin Jiang, Fan Zhou, Zhihang Fu, 2024, 2407.16430.

ROPO: Robust Preference Optimization for Large Language Models

Zhihang Fu, Jie Wang, Feng Wu, 2024, 2404.04102.

Robust Preference Optimization with Provable Noise Tolerance for LLMs

Zhihang Fu, Jie Wang, Feng Wu, 2024, ArXiv.