CELDA: Leveraging Black-box Language Model as Enhanced Classifier without Labels. - Hyunsoo Cho; Youna Kim; Sang-goo Lee (ACL (1), 2023)

Multi-scale Contrastive Learning for Complex Scene Generation. - Hanbit Lee; Youna Kim; Sang-Goo Lee (WACV, 2023)

Aligning Language Models to Explicitly Handle Ambiguity. - Hyuhng Joon Kim; Youna Kim; Cheonbok Park; Junyeob Kim; Choonghyun Park; Kang Min Yoo; Sang-goo Lee; Taeuk Kim (EMNLP, 2024)

Adaptive Contrastive Decoding in Retrieval-Augmented Generation for Handling Noisy Contexts. - Youna Kim; Hyuhng Joon Kim; Cheonbok Park; Choonghyun Park; Hyunsoo Cho; Junyeob Kim; Kang Min Yoo; Sang-goo Lee; Taeuk Kim (EMNLP (Findings), 2024)

Investigating the Influence of Prompt-Specific Shortcuts in AI Generated Text Detection. - Choonghyun Park; Hyuhng Joon Kim; Junyeob Kim; Youna Kim; Taeuk Kim; Hyunsoo Cho; Hwiyeol Jo; Sang-goo Lee; Kang Min Yoo (CoRR, 2024)

When to Speak, When to Abstain: Contrastive Decoding with Abstention. - Hyuhng Joon Kim; Youna Kim; Sang-goo Lee; Taeuk Kim (ACL (1), 2025)

Reliability Across Parametric and External Knowledge: Understanding Knowledge Handling in LLMs. - Youna Kim; Minjoon Choi; Sungmin Cho; Hyuhng Joon Kim; Sang-goo Lee; Taeuk Kim (CoRR, 2025)

CUB: Benchmarking Context Utilisation Techniques for Language Models. - Lovisa Hagström; Youna Kim; Haeun Yu; Sang-goo Lee; Richard Johansson; Hyunsoo Cho; Isabelle Augenstein (CoRR, 2025)