Biography

I am a 1st/3rd year PhD student at Carnegie Mellon University’s Language Technologies Institute. My research focuses on alignment and reasoning for large language models. I am advised by Professor Mona Diab at CMU and work closely with Professor Zhijing Jin at the University of Toronto. I have completed internships at Amazon Rufus in Seattle in 2025, where I worked on honesty alignment for reasoning models; at Amazon AWS Bedrock in New York in 2024, where I studied multimodal hallucination; and at WarpEngine in Shanghai in 2023, where I built a personalized chatbot product.

Previously, I worked with Professors Rada Mihalcea and Zhijing Jin in the LIT group at the University of Michigan on NLP for social good. I have also had a great time working with Professor Wei Hu on improving the worst-group robustness.

Interests
  • Alignment, Responsible AI for social good
  • Reasoning, Faithfulness
  • Multimodal machine learning
Education

  • PhD in Language Technologies, Aug 2025 - ??

    Carnegie Mellon University, Pittsburgh

  • Master of Language Technologies, Sept 2023 - May 2025

    Carnegie Mellon University, Pittsburgh

  • BSE in Computer Science, Sept 2021 - May 2023

    University of Michigan, Ann Arbor

  • BSE in Electrical and Computer Engineering, Sept 2019 - Aug 2023

    Shanghai Jiao Tong University

News📢

  • [Nov. 2025] Two papers to appear in EMNLP 2025, see you in Suzhou!
  • [May. 2025] I started my applied scientist intern at Amazon Rufus in Seattle!
  • [May. 2025] Four papers to appear in ACL 2025!
  • [Sep. 2024] One paper to appear in EMNLP 2024, see you in Miami!
  • [May. 2024] I started my applied scientist intern at Amazon AWS!
  • [Mar. 2024] One paper to appear in NAACL 2024 as Oral Presentation!
  • [Jan. 2024] One paper to appear in ICLR 2024, see you in Vienna!