Code-Switching Reveals Language Anchoring in Multilingual LLMs
Jeonghyun Park, Seunghyun Yoon, Yonghyun Jun, Hwanhee Lee✝
EMNLP 2026 (findings)

Identifying and Mitigating Bottlenecks in Role-Playing Agents: A Systematic Study of Disentangling Character Profile Axes

Yonghyun Jun*, Junhyuk Choi*,  Jeonghyun Park, Jihyeong Park, Liu Nicole Geumheon, Hwanhee Lee✝
EMNLP 2026 (main)

Beyond One Path: Evaluating and Enhancing Divergent Thinking in Interactive LLM Agents
Jihyeong Park, Ingeol Baek, Jeonghyun Park, Hwanhee Lee✝
arXiv preprint (2605.28465)

Framing Matters: Addressing Framing Sensitivity in Decision-Making through Behaviorally-Grounded Value Alignment
Seojin Hwang, Minju Kim, Junhyuk Choi, JeongHyun Park, Hwanhee Lee✝
arXiv preprint (2605.28188)

Enhancing Multilingual RAG Systems with Debiased Language Preference-Guided Query Fusion
Jeonghyun Park, Byeongjeong Kim, Seojin Hwang, Hwanhee Lee✝
ACL 2026 (findings)

MARCH: Evaluating the Intersection of Ambiguity Interpretation and Multi-hop Inference
Jeonghyun Park*, Ingeol Baek*, Seunghyun Yoon, Haeun Jang, Aparna Garimella, Akriti Jain, Nedim Lipka, Hwanhee Lee✝
ACL 2026 (findings)

Conversational Query Reformulation with the Guidance of Retrieved Documents
Jeonghyun Park, Hwanhee Lee✝
CMC-Computers, Materials & Continua

Identifying and Mitigating Bottlenecks in Role-Playing Agents: A Systematic Study of Disentangling Character Profile Axes 

Yonghyun Jun*, Junhyuk Choi*, Jihyeong Park, Jeonghyun Park, Liu Nicole Geumheon, Hwanhee Lee✝
arXiv preprint (2601.04176)

Chronological Passage Assembling in RAG framework for Narrative Text
Byeongjeong Kim, Jeonghyun Park, Joonho Yang, Hwanhee Lee✝
arXiv preprint (2508.18748)

Investigating Language Preference of Multilingual RAG Systems  
Jeonghyun Park, Hwanhee Lee✝
ACL 2025 (findings)

Cross-Lingual Summarization for Low-Resource Languages using Multilingual Retrieval-Based In-Context Learning
Gyutae Park, Jeonghyun Park, Hwanhee Lee✝
Applied Sciences

다국어 정보 검색 시스템의 언어 선호도 조사

Jeonghyun Park, Hwanhee Lee

대한전자공학회 하계종합학술대회 2025

키워드 추출 기반 쿼리 재구성을 통한 효과적인 정보 검색

Jeonghyun Park, Hwanhee Lee

대한전자공학회 하계종합학술대회 2024