Tuan-Phong Nguyen

Tuan-Phong Nguyen

Contact
tuanphongvnu.edu.vn
Google Scholar
LinkedIn
@phongnt570
About

Tuan-Phong Nguyen (Nguyễn Tuấn Phong) is a lecturer at VNU University of Engineering and Technology. His research interests include Large Language Models and Knowledge Bases. He holds a Ph.D. from the Max Planck Institute for Informatics, a M.Sc. from Saarland University, and a B.Sc. from Vietnam National University Hanoi.

Publications

  • Epistemic Twins: Enabling a Symbolic Science of Language Model Knowledge
    Simon Razniewski, Shrestha Ghosh, Luca Giordano, Yujia Hu, Josua Kowalzik, Tuan-Phong Nguyen
    preprint
    paper
  • GPTKB v1.5: A Massive Knowledge Base for Exploring Factual LLM Knowledge
    Yujia Hu, Tuan-Phong Nguyen, Shrestha Ghosh, Moritz Müller, Simon Razniewski
    AAAIdemo paper
    paper website

  • Mining the Mind: What 100M Beliefs Reveal About Frontier LLM Knowledge
    Shrestha Ghosh, Luca Giordano, Yujia Hu, Tuan-Phong Nguyen, Simon Razniewski
    preprint
    paper website
  • Introducing GPTKB to the Semantic Web
    Yujia Hu, Tuan-Phong Nguyen, Shrestha Ghosh, Moritz Müller, Simon Razniewski
    ISWCbest demo awarddemo paper
    paper website
  • Enabling LLM Knowledge Analysis via Extensive Materialization
    Yujia Hu, Tuan-Phong Nguyen, Shrestha Ghosh, Simon Razniewski
    ACLCORE A* conference
    paper code website

  • Large-Scale Acquisition of Refined Commonsense Knowledge
    Tuan-Phong Nguyen
    Doctoral Thesis
    text website
  • Cultural Commonsense Knowledge for Intercultural Dialogues
    Tuan-Phong Nguyen, Simon Razniewski, Gerhard Weikum
    CIKMCORE A conference
    paper code demo

  • Extracting Cultural Commonsense Knowledge at Scale
    Tuan-Phong Nguyen, Simon Razniewski, Aparna Varde, Gerhard Weikum
    WWWCORE A* conferencebest paper nomination
    paper code demo video
  • UnCommonSense in Action! Informative Negations for Commonsense Knowledge Bases
    Hiba Arnaout, Tuan-Phong Nguyen, Simon Razniewski, Gerhard Weikum
    WSDMdemo paper
    paper
  • Refined Commonsense Knowledge from Large-Scale Web Contents
    Tuan-Phong Nguyen, Simon Razniewski, Julien Romero, Gerhard Weikum
    IEEE TKDEScimago Q1 journal
    paper code demo

  • Materialized Knowledge Bases from Commonsense Transformers
    Tuan-Phong Nguyen, Simon Razniewski
    CSRR workshop @ ACL
    paper demo

  • Inside ASCENT: Exploring a Deep Commonsense Knowledge Base and its Usage in Question Answering
    Tuan-Phong Nguyen, Simon Razniewski, Gerhard Weikum
    ACLdemo paper
    paper demo
  • Advanced Semantics for Commonsense Knowledge Extraction
    Tuan-Phong Nguyen, Simon Razniewski, Gerhard Weikum
    WWWCORE A* conference
    paper code demo

  • An Experimental Investigation of Part-Of-Speech Taggers for Vietnamese
    Tuan-Phong Nguyen, Quoc-Tuan Truong, Xuan-Nam Nguyen, Anh-Cuong Le
    VNU-JCSCE
    paper
  • A Hybrid Approach to Vietnamese Word Segmentation
    Tuan-Phong Nguyen, Anh-Cuong Le
    IEEE RIVF
    paper code

Academic service

Program committee / reviewer
ACL Rolling Review (2024, 2026) · WebConf (2024, 2025, 2026) · ESWC (2023, 2025, 2026) · ISWC (2022, 2024) · IEEE KSE (2025) · ACL Demo Track (2023) · EMNLP Demo Track (2025) · IJCNLP-AACL Demo Track (2025) · EACL Demo Track (2026)
Journal reviewer
Semantic Web Journal (2021)
Challenge organizer
LM-KBC Challenge @ ISWC (2022, 2024, 2025) · AKBC Shared Task @ EMNLP (2026)

Teaching

  • Programming Methodology — VNU-UET, 2025–2026-II
  • Machine Learning — VNU-UET, 2025–2026-II
  • Programming for Data Processing — VNU-UET, 2025–2026-I
  • Computational Thinking — VNU-UET, 2025–2026-I
  • TA Automated Knowledge Base Construction — Saarland University, 2022
  • TA Basics of Programming — VNU-UET, 2016–2018
  • TA Data Structures and Algorithms — VNU-UET, 2016–2018
Copyright © – • Tuan-Phong Nguyen