Student Researcher, Google
Jun. 2025 - Jan. 2026
With Vincent Cohen-Addad. Designing optimal test-time scaling strategies to improve Gemini's reasoning.
I am a final-year PhD candidate in the Computer Science Department at UCLA, advised by Professor Baharan Mirzasoleiman. Prior to this, I completed my undergraduate studies at Shanghai Jiao Tong University.
My research focuses on understanding and improving the reliability of machine learning systems, specifically examining whether models behave as intended under imperfect conditions (e.g., imperfect supervision and imperfect training environments). I study these challenges across different training paradigms, including supervised learning, self-supervised learning, and language models.
I am a recipient of the OpenAI Superalignment Grant.
Jun. 2025 - Jan. 2026
With Vincent Cohen-Addad. Designing optimal test-time scaling strategies to improve Gemini's reasoning.
Jun. 2024 - Sept. 2024
With Youssef Mroueh and Kristjan Greenewald. Worked on hallucination detection of LLMs.
Jun. 2022 - Sep. 2022
With Ali Payani. Worked on few-shot domain adaptation.
My last name is pronounced [sh EW eh]. I enjoy playing tennis and ping-pong, watching TV shows, and spending time relaxing.
I also listen to a lot of classical music - here's a glimpse of my current top 6 favorite musicians: see the list.
Feel free to reach out if you share similar interests (or want to talk research).