collaborators

6 papers

cs.CV2026

Visual Prompt Discovery via Semantic Exploration

Jaechang Kim, Yotaro Shimose, Zhao Wang +3

LVLMs encounter significant challenges in image understanding and visual reasoning, leading to critical perception failures. Visual prompts, which incorporate image manipulation co…

cs.AI2026

Towards Faithful Agentic XAI: A Verification Method and an Open-World Benchmark for Better Model Faithfulness

Jaechang Kim, Sunung Mun, Seungjoon Lee +2

Explainable AI (XAI) helps users interpret model behavior and identify potential faults. Agentic XAI systems use Large Language Models (LLMs) to make explanations more accessible t…

cs.MM2026

MMTB: Evaluating Terminal Agents on Multimedia-File Tasks

Chiyeong Heo, Jaechang Kim, Junhyuk Kwon +4

Terminals provide a powerful interface for AI agents by exposing diverse tools for automating complex workflows, yet existing terminal-agent benchmarks largely focus on tasks groun…

cs.CV2026

Active Prompt Learning with Vision-Language Model Priors

Hoyoung Kim, Seokhee Jin, Changhwan Sung +2

Vision-language models (VLMs) have demonstrated remarkable zero-shot performance across various classification tasks. Nonetheless, their reliance on hand-crafted text prompts for e…

cs.AI2025

Semantic Exploration with Adaptive Gating for Efficient Problem Solving with Language Models

Sungjae Lee, Hyejin Park, Jaechang Kim +1

Recent advancements in large language models (LLMs) have shown remarkable potential in various complex tasks requiring multi-step reasoning methods like tree search to explore dive…

cs.LG2025

Bridging the Gap between Expert and Language Models: Concept-guided Chess Commentary Generation and Evaluation

Jaechang Kim, Jinmin Goh, Inseok Hwang +2

Deep learning-based expert models have reached superhuman performance in decision-making domains such as chess and Go. However, it is under-explored to explain or comment on given…