I am a postdoctoral researcher at POSTECH Data Intelligence Lab. I received my Ph.D. in Computer Science and Engineering from Pohang University of Science and Technology (POSTECH) where I was advised by Prof. Hwanjo Yu.

E-mail: seonghyeon.drew{at}gmail.com

https://github.com/sh0416

Google Scholar, DBLP, Semantic Scholar

ACLAnthology, OpenReview

Research Interest

• Code Generation with Language Model
• Multimodal Language Model for Embodied Agent

Publication

International Conference

• Eliciting Instruction-tuned Code Language Models' Capabilities to Utilize Auxiliary Function for Code Generation
  • Seonghyeon Lee, Suyeon Kim, Joonwon Jang, HeeJae Chon, Dongha Lee, Hwanjo Yu
  • EMNLP 2024 Findings, Short (Proceeding, Preprint, Code)
• Exploring Language Model’s Code Generation Ability with Auxiliary Functions
  • Seonghyeon Lee, Sanghwan Jang, Seongbo Jang, Dongha Lee and Hwanjo Yu
  • NAACL 2024 Findings, Long (Proceeding, Preprint, Code)
• KoDialogBench: Evaluating Conversational Understanding of Language Models with Korean Dialogue Benchmark
  • Seonghyeon Lee*, Seongbo Jang* and Hwanjo Yu (*: equal contribution)
  • COLING 2024, Long (Proceeding, Preprint, Code)
• Learning Topology-Specific Experts for Molecular Property Prediction
  • Suyeon Kim, Dongha Lee, Seongku Kang, Seonghyeon Lee, Hwanjo Yu
  • AAAI 2023, Long (Proceeding, Preprint, Code)
• Topic Taxonomy Expansion via Hierarchy-Aware Topic Phrase Generation
  • Dongha Lee, Jiaming Shen, Seonghyeon Lee, Susik Yoon, Hwanjo Yu and Jiawei Han
  • EMNLP 2022 Findings, Long (Proceeding, Preprint, Code)
• Toward Interpretable Semantic Textual Similarity via Optimal Transport-based Contrastive Sentence Learning
  • Seonghyeon Lee, Dongha Lee, Seongbo Jang and Hwanjo Yu
  • ACL 2022, Long (Proceeding, Preprint, Code)
• Learnable Dynamic Temporal Pooling for Time Series Classification
  • Dongha Lee, Seonghyeon Lee, Hwanjo Yu
  • AAAI 2021, Long (Proceeding, Preprint, Code)
• OoMMix: Out-of-manifold Regularization in Contextual Embedding Space for Text Classification
  • Seonghyeon Lee, Dongha Lee and Hwanjo Yu
  • ACL 2021, Long (Proceeding, Preprint, Code)
• Learnable structural semantic readout for graph classification
  • Dongha Lee, Su Kim, Seonghyeon Lee, Chanyoung Park, Hwanjo Yu
  • ICDM 2021, Short (Proceeding, Preprint, Code)
• BHIN2vec: Balancing the Type of Relations in Heterogeneous Information Network
  • Seonghyeon Lee, Chanyoung Park and Hwanjo Yu
  • CIKM 2019, Long (Proceeding, Preprint, Code)

Domestic Conference

• Attention Mechanism for Sequential Recommendation.
  • Seonghyeon Lee and Hwanjo Yu
  • Korea Computer Congress 2019

Invited Talk

• Evaluating Generative Language Models
  • DGIST EECS Seminar (2024.6.17)
  • Poster

Invited Reviewer

• Artificial Intelligence Review (2023.9-2023.10)