Lihao Sun

University of Chicago

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Hi there! I recently graduated from the University of Chicago, with a B.S. in Computer Science and a B.A. (Honors) in Cognitive Science.

I seek to understand intelligence better. Concretely, my research interests center on mechanistically understanding why and how LLMs demonstrate impressive capabilities and, at times, undesirable or unsafe behaviors. Ultimately, I hope this line of inquiry helps us reflect more deeply on what it means to learn, think, and be human.

During my undergraduate years, I was fortunate to collaborate with Prof. Xuechunzi Bai, Prof. Chengzhi Mao, Dr. Andrew Lee, and Dr. Valentin Hofmann.

I’m also a competition math specialist, indie music enthusiast, magazine writer, and startup builder. You can learn more about my life in this tab.

Email | Google Scholar | Github | X | Bluesky

news

Jul 19, 2025 I will be attending and presenting at ACL 2025 in Vienna, Austria from Jul 25 to Aug 3.
Jun 10, 2025 I will be attending Y Combinator AI Startup School on Jun 16-17. See you in San Francisco!

publications

  1. aligned-but-blind-teaser.jpg
    ACL (Main)
    Aligned but Blind: Alignment Increases Implicit Bias by Reducing Awareness of Race
    ACL (Main), 2025
  2. self-verif-teaser.png
    Preprint
    The Geometry of Self-Verification in a Task-Specific Reasoning Model
    NeurIPS (Mech Interp Workshop), 2025