Younwoo (Ethan) Choi

Younwoo (Ethan) Choi·{{ altName }}

Ph.D. student, University of Toronto & Vector Institute
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I am a first-year Ph.D. student at the University of Toronto and the Vector Institute, where I am fortunate to work under the supervision of Professor. Rahul G. Krishnan.

My research focuses on large language models. I am interested in developing and improving methodologies in both post-training and inference-time.

I earned my Honours B.Sc. and M.Sc. at the same university.

Selected papers

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* Equal contribution

Papers

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Teaching

University of Toronto.

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Younwoo Choi, 2026