Junhyeong Park
Undergraduate Researcher @KAIST, Senior Student @Yonsei Univ.
pljh0906 [at] yonsei [dot] ac [dot] kr
Bio
Hello 👋 I'm Junhyeong Park, an undergraduate research intern at ALIN Lab (KAIST), advised by prof. Jinwoo Shin. I am currently doing my graduation project at MMAI Lab (Yonsei), advised by prof. Jongyoo Kim. I have done my research internship at MIRLAB (Yonsei), advised by prof. Youngjae Yu. I am currently majoring Nano Science & Engineering, and doing Electric & Electronic Engineering as a double-major. I expect to complete my bachelor's degree in the Fall semester of 2026. I believe that the fusion of various modalities, particularly centered around language models, is essential for AI to positively impact society. Especically I'm interested in VLA models that can effectively understand and learn from action label free datasets. Also, applying multimodal reasoning models into science research is one of my interests.
Publications
Most recent publications on Google Scholar.
‡ indicates equal contribution.
Are Any-to-Any Models More Consistent Across Modality Transfers Than Specialists?
Jiwan Chung, Janghan Yoon, Junhyeong Park, Sangeyl Lee, Joowon Yang, Sooyeon Park, Youngjae Yu
ACL 2025 Poster
InfoCausalQA:Can Models Perform Non-explicit Causal Reasoning Based on Infographic?
Keummin Ka‡, Junhyeong Park‡, Jaehyun Jeon, Youngjae Yu
Arxiv'25: arXiv preprint. 2025.
Awards
SW-Centered University Digital Competition Aug. 2025
Grand Prize (2nd Place, Award of the Chief of IITP)
Planned to run poster session on 2025 SK AI Summit!
Developed A-EYE, an AI-powered real-time environmental recognition system for the visually impaired, enabling 3-second hazard detection, GPS-guided navigation, OCR/text & face recognition with scene descriptions, emergency alerts, and adjustable 1–10× audio for safer independent mobility.
BUIDL AI Hackathon Apr. 2025
1st Prize (SAGA Track)
Developed full-stack Web3 application enabling autonomous, non human-intervention agent interactions within EVM token ecosystems, featured by Metamask integration.
YAICON, 5th Nov. 2024
Grand Prize (1st Place)
Established a pipeline capable of performing 3D reconstruction of a moving scene using only two shots, followed by editing the reconstructed scene.
The 3rd Entrepreneurship Competition for People with and without Disabilities, 2024 Feb. 2024
Grand Prize (1st Place, Awarded by the Minister of Education, Republic of Korea.)
Developed online demo service of SUNNY Braille with AI integration, containing custom-pretrained math problem detection model (based on ViT)
D-Tech Competition, 2023 Sep. 2023
Grand Prize (1st Place, Awarded by the Minister of Health and Welfare, Republic of Korea)
Developed baseline full stack webpage to serve online math braille service SUNNY Braille.
SW-Centered University Digital Competition Aug. 2025
Grand Prize (2nd Place, Award of the Chief of IITP)
Planned to run poster session on 2025 SK AI Summit!
Developed A-EYE, an AI-powered real-time environmental recognition system for the visually impaired, enabling 3-second hazard detection, GPS-guided navigation, OCR/text & face recognition with scene descriptions, emergency alerts, and adjustable 1–10× audio for safer independent mobility.
BUIDL AI Hackathon Apr. 2025
1st Prize (SAGA Track)
Developed full-stack Web3 application enabling autonomous, non human-intervention agent interactions within EVM token ecosystems, featured by Metamask integration.
15th DB Insurance & Finance Contest Mar. 2025
Selection Prize
Implemented dual-model function-call system (tool design, tool-call pipeline) into insurance design / analysis pipeline.
YAICON, 5th Nov. 2024
Grand Prize (1st Place)
Established a pipeline capable of performing 3D reconstruction of a moving scene using only two shots, followed by editing the reconstructed scene.
YAICON, 4th Aug. 2024
Siver Prize (2nd Place)
Constructed personalized music recommendation system based on MU-LLaMA embeddings.
14th DB Financial Economics Contest, 2024 Apr. 2024
Honorable Mention
Developed time series prediction model using LSTM, integrating with prediction of solar power energy generation capacity of certain area.
The 3rd Entrepreneurship Competition for People with and without Disabilities, 2024 Feb. 2024
Grand Prize (1st Place, Awarded by the Minister of Education, Republic of Korea.)
Developed online demo service of SUNNY Braille with AI integration, containing custom-pretrained math problem detection model (based on ViT)
Yonsei AI Entrepreneurship Competition, 2023 Dec. 2023
3rd prize
Issued by Yonsei University Computing College. Awarded with the enhanced version of SUNNY Braille.
International Capstone Design Fair, 2023 Oct. 2023
2nd prize
Awarded with the enhanced version of SUNNY Braille.
D-Tech Competition, 2023 Sep. 2023
Grand Prize (1st Place, Awarded by the Minister of Health and Welfare, Republic of Korea)
Developed baseline full stack webpage to serve online math braille service SUNNY Braille.
D-Tech Competition, 2023 Sep. 2023
EDUTECH Prize
Issued by Korea Edutech Industry Association (KEIA)
ELYPECS Young Leaders Jan. 2023
Top-team Prize (Harmony Prize)
MLB HRDX Korea Sep. 2022
Top 10 Supporters
Vitæ
Full Resume in PDF (TBU).
-
ALIN Lab (KAIST) Sep. 2025 - nowUndergraduate Researcher
Advised by Prof. Jinwoo Shin -
MMAI Lab (Yonsei Univ.) Jul. 2025 - nowIndependent Graduation Project Student
Advised by Prof. Jongyoo Kim -
HOWEVER Dec. 2024 - Apr. 2025Engineering Lead (Co-founding Member)
General SW & HW developer of photo booth system. -
GOODGANG Labs Dec. 2024 - Feb. 2025Language Model Engineer
YAI x GoodGang Labs Collaboration Project -
MIRLAB (Yonsei Univ.) Sep. 2024 - Oct. 2025Research Intern
Advised by Prof. Youngjae Yu -
Military Service Mar. 2021 - Sep. 2022Mandatory Military Service
8th Maneuver Division, Republic of Korea Army -
Yonsei University 2020 - 2026 (Expected)B.S. Student
Nano Science & Engineering
Electric & Electronic Engineering (Double Major)