Hexiang Tan

Hello! I am currently a third-year Ph.D. student at the Institute of Computing Technology, Chinese Academy of Sciences, advised by Prof. Fei Sun and Prof. Yuanzhuo Wang.

My research interests include:

  • Uncertainty, and Robustness in LLMs
  • Retrieval-Augmented LLMs


  • Blinded by Generated Contexts: How Language Models Merge Generated and Retrieved Contexts for Open-Domain QA? (2024 Preprint)
    Hexiang Tan, Fei Sun, Wanli Yang, Yuanzhuo Wang, Qi Cao, Xueqi Cheng
    [website] [arxiv] [pdf]