배준현 · Jun-Hyun Bae · Junhyun Bae
AI/ML PhD Candidate @ Kyungpook National University
Research Interests
My research focuses on understanding and improving the robustness and interpretability of deep learning models. My early work explored modular architectures for systematic generalization and associative memory, investigating how independent modules can learn recomposable representations for compositional reasoning. Building on this, I studied out-of-distribution (OOD) generalization, applying modular representations and causal inference frameworks to overcome spurious correlations and dataset biases in areas including medical imaging and debiasing. More recently, my interest has shifted to mechanistic interpretability — analyzing how semantic concepts are encoded within neural network components, such as cross-attention mechanisms in text-to-image diffusion models, enabling targeted interventions without retraining.
Education
- Kyungpook National University — Integrated M.S. & Ph.D. in Artificial Intelligence (Sep 2019 – Present)
- Adviser: Prof. Heechul Jung | GPA: 4.46/4.5
- Carnegie Mellon University — Visiting Scholar (Sep 2022 – Feb 2023) · Full-time, Pittsburgh, PA
- AI-intensive research program, fully funded by the Korean Government (IITP)
- Kyungpook National University — B.E. in Electronics Engineering (Mar 2015 – Aug 2019)
- GPA: 4.32/4.5
Publications
- [C5] Jun-Hyun Bae, Wonyong Jo, Jaehyup Lee, and Heechul Jung. “Mechanistic Dissection of Cross-Attention Subspaces in Text-to-Image Diffusion Models.” AAAI Conference on Artificial Intelligence (AAAI), Feb 2026.
- [C4] Jun-Hyun Bae, Minho Lee, and Heechul Jung. “Adaptive Bias Discovery for Learning Debiased Classifier.” Asian Conference on Computer Vision (ACCV), Dec 2024.
- [C3] Jun-Hyun Bae, Chanwoo Kim, and Taeyoung Chang. “Invariant Risk Minimization in Medical Imaging with Modular Data Representation.” International Conference on Electronics, Information, and Communication (ICEIC), Jan 2024.
- [C2] Jun-Hyun Bae*, Taewon Park*, and Minho Lee. “Learning Associative Reasoning Towards Systematicity Using Modular Networks.” International Conference on Neural Information Processing (ICONIP), Nov 2022.
- [C1] Jun-Hyun Bae, Inchul Choi, and Minho Lee. “Meta-Learned Invariant Risk Minimization.” arXiv Preprint, 2021.
Competitions
- NeurIPS 2023 Machine Unlearning Challenge — 8th place (out of 1,188 teams), Google
- AI Hackathon for Fashion Coordination (2020) — 3rd place, ETRI
- AI Hackathon for Speech Recognition (2019) — 10th place, NAVER
Scholarships & Fellowships
- CMU Visiting Scholar Program (2022) — Fully funded by Korean Government (IITP)
- Full-Ride Scholarship (2019 – 2023) — Graduate, Academic Excellence, KNU
- KNU+ 도전장학생 (2015 – 2019) — Merit Scholarship for Outstanding Entrants, Full tuition + stipend
Academic Service
Reviewer
- ICML 2026 (Gold Reviewer)
- ICML 2026 Mechanistic Interpretability Workshop
- AAAI 2026
Contact
- Email: junhyun.bae.kr@gmail.com
- GitHub: JunhyunB