Hi!πŸ‘‹ I’m an undergraduate student at KAIST, majoring CS and minoring BCS.

I’m interested in mathematics, neuroscience, and especially artificial intelligence.

I’ve been working as a research intern at KAIST MLAI (advisor: Prof. Sung Ju Hwang) since 2022 Fall.

✨ My current research interest lies in

  • Large Language Models
  • Efficient Transformer
  • Interpretable AI

🌱 I lived in US(New York), Hong Kong, South Korea(Seoul, Daejeon) and I love building connections with people from diverse backgrounds. Happy to connect!😊

πŸ”₯ News

  • 2024.07, Β πŸŽ‰ Appointed as one of the top 2 CS undergrads to research with support from the KAIST URP Program (Creative Research)!
  • 2024.05, Β πŸŽ‰ One paper submitted to NeurIPS 2024!
  • 2024.05, Β πŸ“’ One paper was successfully presented at ICLR 2024.
  • 2024.03, Β πŸ… Received College of Engineering Leadership Award (Research Excellence) from KAIST.
  • 2024.03, Β πŸ… Received Lim Mi Suk Scholarship from KAIST CS department.
  • 2024.02, Β πŸ… Appointed as KAIST Honor Student, enabling the taking of Master’s/PhD level courses.
  • 2024.01, Β πŸ›« Received Travel Grant for ICLR 2024!
  • 2024.01, Β πŸŽ‰ One paper got accepted to ICLR 2024 as a poster!

πŸ“ Publications

Heejun Lee*, Geon Park*, Youngwan Lee*, Jina Kim*, Wonyoung Jeong, Myeongjae Jeon, Sung Ju Hwang

Under Review

Heejun Lee, Jina Kim, Jeffrey Willette, Sung Ju Hwang

ICLR 2024 (poster)

πŸ—‚οΈ Internship and Projects

  • 2024.07 - Present, Researching with support from KAIST URP Program (advisor: Prof. Sung Ju Hwang)

  • 2022.11 - Present, Research Intern @KAIST MLAI (advisor: Prof. Sung Ju Hwang)

  • 2022.07 - 2022.07, ACM FAcct 2022 Communication Committee

    Selected as one of the 8 undergraduate students to represent KAIST at ACM FAcct 2022 conference and provided research highlights on various papers for KAIST students.

  • 2022.06 - 2022.07, KAIST CS496 Immersion Camp: Intensive Programming and Startup

    Was the only Freshman to be approved to attend the course and developed four app/web applications in team (2~3 members) for four weeks. Appointed twice to present results to KAIST professors and CEOs from diverse business sectors.

  • 2021.08, Summer Hackathon sponsered by AWS Korea, Naver D2 (1st Prize)

    Participated as a frontend developer and developed a website that enables students to exchange books and access detailed library information(e.g. loan availability, location)

  • 2019.08, Summer Hackathon held by Seoul Science Park (Award of Creativity)

    Participated as a team leader and made a prototype of a school bus using Arduino, equipped with sensors on the stairs to count passengers in real time. Prevents young children from being forgotten on the bus and reduces related accidents.

πŸ… Honors and Awards

  • 2024.03, KAIST College of Engineering Leadership Award (Research Excellence, top 11)
  • 2024.02, KAIST Honor Student
  • 2022.12, KAIST Best Freshman Awards (top 33)
  • 2022.12, KAIST Best Freshman Class Awards (top 1)
  • 2022.08, Dean’s List Awards, KAIST School of Freshman (2022 Spring, top 3%)
  • 2022.02, Semester High Honors, Department of Computer Science @Korea University (2021 Fall)
  • 2021.08, First Prize in Summer Hackathon @Korea University
  • 2021.08, Semester High Honors, Department of Computer Science @Korea University (2021 Spring)
  • 2019.08, Awards for Creativity in Summer Hackathon held by Seoul Science Park

πŸ“– Educations

πŸ† Scholarship

  • 2022.03 - Present, National Excellence Scholarship (Natural Sciences and Engineering)
  • 2024.03 - 2024.07, KAIST Lim Mi Suk Scholarship
  • 2019.03 - 2021.03, Sonjaehan Scholarship

🌍 Additional Activities

  • 2022.04 - 2024.07, KAIST CCC Christian Club
  • 2023.08 - 2024.03, KAIST Buddy Program (mentored 9 foreign exchange students)