An Analysis of the Impact of Problem Paraphrasing on LLM-Based Mathematical Problem Solving. - Yerim Han; Hyein Seo; Hyuk Namgoong; Sangkeun Jung (IJCNLP-AACL (long papers), 2025)

Evaluating Large Language Models on the 2026 Korean CSAT Mathematics Exam: Measuring Mathematical Ability in a Zero-Data-Leakage Setting. - Goun Pyeon; Inbum Heo; Jeesu Jung; Taewook Hwang 003; Hyuk Namgoong; Hyein Seo; Yerim Han; Eunbin Kim; Hyeonseok Kang; Sangkeun Jung (CoRR, 2025)

When Does Auxiliary Modality Matter in Solving Geometric Problems? A Comprehensive Study of Textual, Formal, and Visual Modalities. - Hyuk Namgoong; Jeesu Jung; Yerim Han; Sangkeun Jung (EACL (Volume 2: Short Papers), 2026)