Assistant Professor
Data Intelligence Lab
Division of Language & AI
Hankuk University of Foreign Studies (HUFS)
Seoul, Korea
Contact:
seungtaek.choi (at) hufs.ac.kr
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Hi! I am an assistant professor in the Division of Language & AI at Hankuk University of Foreign Studies (HUFS). I got my Ph.D. in Computer Science at Yonsei University in 2022, under the supervision of Prof. Seung-won Hwang.
My research focuses on 1) assessment framework and methodology, particularly system-based outcome evaluation and causality-based behavior assessment for model robustness and explainability, and 2) advanced generative systems, including knowledge-enhanced generation techniques and foundation model development with applications in large language models, embedding models, and multimodal AI. I also enjoy discussing counterfactuals of various things.