Changbeen Kim

News

2026.09 One co-author paper has been accepted to NeurIPS 2026 ED Track!
2026.08 One first-author paper has been accepted to EMNLP 2026!
2026.03 Started my Master's program at Korea University.

Publications

First Author

Empirical Methods in Natural Language Processing (EMNLP) 2026

VidOmni-Bench: A Benchmark for Fine-Grained Video Understanding via Spatio-Temporal Event Verification across Complexity and Duration

Changbeen Kim¹, Junwon Chang¹, Kipyo Kim², Risa Shinoda³, Kuniaki Saito⁴, Donghyun Kim¹

¹ Korea University² Sungkyunkwan University³ The University of Tokyo⁴ OMRON SINIC X

Co-Author

arXiv preprint, 2026

Grounding Confusable Movie Moments

Dong-Hee Kim¹, Seonwoo Choi¹, Changbeen Kim¹, Juyeon Ko², Youngju Choi², Il Hyeon Mun², Hyunwoo J. Kim³, Donghyun Kim¹

¹ Korea University² KT³ KAIST
Neural Information Processing Systems (NeurIPS) 2026 Evaluations and Datasets Track

Beyond Visual Boundaries: Rethinking Scene Segmentation for Movie RAG

Dong-Hee Kim¹, Seonwoo Choi¹, Changbeen Kim¹, Jungmyung Wi¹, Juyeon Ko², Youngju Choi², Il Hyeon Mun², Hyunwoo J. Kim³, Donghyun Kim¹

¹ Korea University² KT³ KAIST

Education

M.S. in Artificial Intelligence, Korea University

Advisor: Donghyun Kim

2026.03 – Present

B.E. in Data Science, Korea University

2022.03 – 2026.02

Extracurricular Activities

Teaching Assistant, Artificial Intelligence (COSE361)

Section 02 · Instructor: Donghyun Kim

2025.09 – 2025.12

Student President, Department of Data Science

2023.09 – 2024.09