I am a Master’s student in Artificial Intelligence at Hanyang University and a member of HYU NLP Lab, advised by Prof. Taeuk Kim. My research lies at the intersection of Natural Language Processing, Human-Computer Interaction, and empirical AI alignment, with a particular interest in verifiability and the evaluation of non-verifiable tasks.
My research investigates how LLM-based systems can make reliable decisions in subjective settings. I focus on studying human preference modeling, rubric-based evaluation, and the use of evaluation signals as rewards in reinforcement learning.
My broader goal is to develop human-centered language technologies that support interpretable and trustworthy interactions between people and AI systems.
🧠 Research Interests
Verifiability and non-verifiable task evaluation
Human preference modeling and alignment
Rubric-based evaluation and reward reliability in RL
Memory-augmented and tool-using LLM agents
Dialogue systems and interactive AI
June 2026 --- Selected for the 2026 AI SeoulTech Graduate Scholarship, awarded by the Seoul Future Foundation !; researching on "Rubric-based evaluation/training for personalized AI agents."
March 2026 --- "Comparison of Rubric Strategies for LLM-as-a-Judge in Korean " is accepted to KCC 2026!
June 2026 --- Selected as a student volunteer for ICML 2026 @ Seoul, South Korea !
March 2026 --- "Latent Preference Modeling for Cross-Session Personalized Tool Calling" is now on ArXiv!
Yejin Yoon*, Minseo Kim*, Taeuk Kim
“Latent Preference Modeling for Cross-Session Personalized Tool Calling”
Under Review
Yejin Yoon, Yuri Son, Namyoung So, Minseo Kim, Minsoo Cho, Chanhee Park, Seungshin Lee, Taeuk Kim
“Beyond Task-Oriented and Chitchat Dialogues: Proactive and Transition-Aware Conversational Agents”
The 2025 Conference on Empirical Methods in Natural Language Processing
(EMNLP 2025 Main Conference, Poster)
Minseo Kim, Taemin Kim, Thu Hoang Anh Vo, Yugyeong Jung, Uichin Lee
“Exploring Modular Prompt Design for Emotion and Mental Health Recognition”
Conference on Human Factors in Computing Systems
(CHI 2025, Oral)
Hanyang University / Master’s in Artificial Intelligence
March 2025 - February 2027, Seoul, South Korea
Department of Artificial Intelligence
HYU NLP Lab / Advisor: Taeuk Kim
4.5 / 4.5 (4.0 / 4.0)
Hankuk University of Foreign Studies (HUFS) / B.S in Language Technology / B.S. in AI Convergence
March 2019 - February 2025, Seoul, South Korea
Department of English Linguistics and Language Technology (ELLT)
Department of AI Convergence (Software & AI)
4.20 / 4.5 (3.75 / 4.0)
AI SeoulTech Graduate Scholarship, 2026 and 2025.
NRF Master's Student Research Encouragement Grant, 2025.
Graduate Research Assistant Scholarship, Hanyang University, 2025.
Undergraduate Division Honorable Mention, KCC 2024.