Hi, I’m Wookje Han, a Master student of the Department of Computer Science in the School of Engineering and Applied Science at Columbia University. Before that, I received my bachelor degree in Computer Science and Engineering from Seoul National University.

My research interests lie in natural language processing and its applicability. Especially, I am interested in 1) generalizing LLMs' capability, and 2) building systems that can exploit LLMs for real world applicability.

I am best reached by email at wookje.han@columbia.edu. Please feel free to reach me!

---

📰 News

---

• 1/2024: Event     Starting RA at Columbia, working on detecting AI generated contents 🎉
• 10/2023: Event     Our two papers are accepted at EMNLP 2023 (one findings, one main (short)🎉)
• 08/2023: Event     Starting MSCS at Columbia 🎉

---

🏫Education

---

Columbia University

• Sep 2023 - Present
• Master of Science in Computer Science

Seoul National University

• Mar 2017 - Aug 2023
• Bachelor of Science in Computer Science
• Summa Cum Laude

---

📖Publications

---

* indicates equal contribution

Accepted Papers

PreWoMe: Exploiting Presuppositions as Working Memory for Long Form Question Answering
Wookje Han, Jinsol Park, Kyungjae Lee
To appear in EMLNP (short), 2023 [Paper]

Meta-Learning of Prompt Generation for Lightweight Prompt Engineering on Language-Model-as-a-Service.
Hyeonmin Ha, JIHYE LEE, Wookje Han, Byung-Gon Chun
To appear in Findings of EMLNP, 2023 [Paper]

A Survey on Memory Optimization Techniques and Frameworks for Training Large Language Models
Wookje Han, Taehyun Lee, Hyeonmin Ha, Byung-Gon Chun
KSC, 2022

Plug-and-Play Adaptation for Continuously-updated QA
Kyungjae Lee, Wookje Han, Seung-won Hwang, Hwaran Lee, Joonsuk Park, Sang-Woo Lee
Findings of ACL, 2022 [Paper]

---

🖥️Experience

---

Research Assistant @ Columbia Univ.

Prof. Chengzhi Mao

Jan 2024 - Current

Undergraduate Research Assistant @ Seoul National Univ.

Software Platform Lab, Prof. Byung-Gon Chun

Dec 2021 - Feb 2023

Undergraduate Research Assistant @ Seoul National Univ.

Language and Data Intelligence Lab, Prof. Seung-won Hwang

Jul 2021 - Dec 2021

Undergraduate Research Assistant @ Seoul National Univ.

Programming Research Lab, Prof. Kwangkeun Yi

Jun 2022 - Dec 2022

Software Engineer Intern @ Samsung Electronics.

MX Mobile AI Server Team

Jun 2022 - Dec 2022

---

👩🏻‍🏫 Teaching

---

• Fall 2022 Undergraduate TA for Computer Architecture

      Seoul National University, Prof. Jin Soo Kim
      Best Undergraduate TA Award

• Fall 2022 Undergraduate Tutor for Computer Programming

      Seoul National University, Prof. Young Ki Lee

Last Updated: Oct 8 2023