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I’m a 4th-year PhD student in the Data Mining Group (DMG) at the University of Illinois Urbana-Champaign, where I’m fortunate to be advised by Prof. Jiawei Han. Previously, I interned with the Llama Team at Meta GenAI, Microsoft Azure AI, and Microsoft Research.

My research is generously supported by the Amazon PhD Fellowship and focuses on identifying and addressing weaknesses in LLMs and agentic systems through model composition, knowledge transfer, and post-training techniques. I am consistently interested in evaluating foundation models in open or advanced scenarios.


Papers

(* stands for equal contribution.)

2024

2023

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2019