Yoonah Park

About

I am a Ph.D. student in Data Science at Seoul National University, advised by Prof. Yohan Jo. I received my B.S. in Computer Science and Engineering from SNU.

My research interests lie in artificial intelligence, with a focus on building reliable and human-aligned LLM systems. In particular, I study:

• interpretability and model surgery through representation analysis, with the goal of detecting and controlling diverse failure modes of large language models

• human alignment of LLM systems, with the goal of aligning models with human values while respecting the plurality of individual preferences and perspectives