Jongwon Jeong
CV / GoogleScholar / Github / LinkedIn
CV / GoogleScholar / Github / LinkedIn
Ph.D. Student at University of Wisconsin-Madison
Contact
Email: jsjsjs964@gmail.com (Permanent), jongwon.jeong@wisc.edu
Hello. I am a Ph.D. student in Electrical and Computer Engineering (ECE) at the University of Wisconsin-Madison, supervised by Prof. Kangwook Lee.
Previously, I was a deep learning research engineer at Deep Learning Div. in KRAFTON. Also, I was an AI researcher at Applied AI Lab, NLP Center in NCSOFT Corp.
I received B.S. and M.S. degrees in Electrical Engineering (EE) from Korea Advanced Institute of Science and Technology (KAIST) in 2018 and 2020, respectively, supervised by Prof. Sae-Young Chung.
My research interests lie in Data-centric AI for practical and efficient Language Model Agents. Lately, I have been focusing on developing algorithms to refine data for various models, such as Small Language Models (sLMs), Graph Neural Networks (GNNs), Recommender Systems (RS), and so on.
Data-centric AI, Language Model Agent.
Other areas, such as Small Language Models (sLMs), Graph Neural Networks (GNNs), Recommender Systems (RS), and so on.
(Aug. 2025) ✨ Excited to start my new academic journey at UW–Madison!
P: Preprint, C: Conference
[P3] Distilling LLM Agent into Small Models with Retrieval and Code Tools
Minki Kang, Jongwon Jeong, Seanie Lee, Jaewoong Cho, Sung Ju Hwang
arXiv, 2025. (Preprint)
[P2] T1: Tool-integrated Self-verification for Test-time Compute Scaling in Small Language Models
Minki Kang*, Jongwon Jeong*, Jaewoong Cho (*: Equally Contributed)
arXiv, 2025. (Preprint)
[C3] How to Move Your Dragon: Text-to-Motion Synthesis for Large-Vocabulary Objects
Wonkwang Lee, Jongwon Jeong*, Taehong Moon*, Hyeon-Jong Kim, Jaehyeon Kim, Gunhee Kim, Byeong-Uk Lee (*: Equally Contributed)
International Conference on Machine Learning (ICML) 2025. (Accepted)
[C2] iGraphMix: Input Graph Mixup Method for Node Classification
Jongwon Jeong, Hoyeop Lee, Hyui Geon Yoon, Beomyoung Lee, Junhee Heo, Geonsoo Kim, Kim Jin Seon
International Conference on Learning Representations (ICLR) 2024.
[P1] Human-like Evaluation Paradigms for Post-hoc Explanation Method Using Masked Language Model
Vinnam Kim*, Jongwon Jeong*, Hyunsouk Cho, and Jeong Choi (*: Equally Contributed)
Preprint, 2023.
[C1] FPAdaMetric: False-Positive-Aware Adaptive Metric Learning for Session-Based Recommendation
Jongwon Jeong, Jeong Choi, Hyunsouk Cho, and Sehee Chung
Proceedings of the AAAI Conference on Artificial Intelligence (AAAI) 2022, 36(4), 4039-4047.
M.S. in Electrical Engineering, KAIST, Aug. 2018 - Aug. 2020.
B.S. in Electrical Engineering (Cum Laude), KAIST, Mar. 2014 - Aug. 2018.
Korea Science Academy of KAIST, Mar. 2011 - Feb. 2014.
KRAFTON Inc., Oct.2023 – Aug. 2025.
Deep Learning Research Engineer at Natural Language DL Team., Applied DL Dept., Deep Learning Div. (Full-time)
NCSOFT Corp., Aug. 2020 – Oct. 2023.
AI Researcher at Applied AI Lab., NLP Center. (Full-time)
Fulfilled alternative mandatory military service for Sep. 2020 – Sep. 2023.
Koh Young Technology, Mar. 2017 – Aug. 2017.
Research Intern at Medical Vision Team. (Internship)
KAIST EE Co-op Program
Top Reviewer, Learning on Graphs (LoG), Nov. 2024.
Graduation with Honors (Cum Laude), KAIST, Aug. 2018.
National Science & Engineering Scholarship, Mar. 2016 - Mar. 2018.