3 papers
cs.LG2026
Guard Models Are Overconfident Where Base Models Are Uncertain
Jonghyun Hong, MinJae Jung, Minwoo Kim
Guard models are used as safety classifiers, with confidence scores driving downstream moderation decisions. We evaluate five guard models for prompt classification and find that a…
cs.CL2026
Korean Culture into LLM Alignment: Toward Cultural Coherence
MinJae Jung, Minwoo Kim
Cultural-aspect work on large language models is dominated by a negative target: which outputs to suppress. We argue that a constructive counterpart is also needed, a working defin…
cs.CL2026
STAR-Teaming: A Strategy-Response Multiplex Network Approach to Automated LLM Red Teaming
MinJae Jung, YongTaek Lim, Chaeyun Kim +3
While Large Language Models (LLMs) are widely used, they remain susceptible to jailbreak prompts that can elicit harmful or inappropriate responses. This paper introduces STAR-Team…