Zhengyuan Liu

Researcher, Agency for Science, Technology and Research (A*STAR), Singapore

Joined

August 2019

Names

Zhengyuan Liu (Preferred)

Emails

****@i2r.a-star.edu.sg (Confirmed)

****@a-star.edu.sg (Confirmed)

Personal Links

Career & Education History

Researcher

Agency for Science, Technology and Research (A*STAR), Singapore (astar.edu.sg)

2017 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

Natural Language Processing

Present

Multimodal Large Language Models

Present

Publications

The Chicken and Egg Dilemma: Co-optimizing Data and Model Configurations for LLMs
Zhiliang Chen, Alfred Wei Lun Leong, Shao Yong Ong, Apivich Hemachandra, Gregory Kang Ruey Lau, Chuan-Sheng Foo, Zhengyuan Liu, Nancy F. Chen, Bryan Kian Hsiang Low
- ICLR 2026 Workshop DATA-FM
- Readers: Everyone
Scaling Up Collaborative Dialogue Analysis: An AI-driven Approach to Understanding Dialogue Patterns in Computational Thinking Education
Stella Xin Yin, Zhengyuan Liu, Dion Hoe-Lian Goh, Choon Lang Quek, Nancy F. Chen
- Crossref
- Readers: Everyone
Characterization of Telecare Conversations on Lifestyle Management and Their Relation to Health Care Utilization for Patients with Heart Failure: Mixed Methods Study
Mojisola Erdt, Sakinah Binte Yusof, Liquan Chai, Siti Umairah Md Salleh, Zhengyuan Liu, Halimah Binte Sarim, Geok Choo Lim, Hazel Lim, Nur Farah Ain Suhaimi, Lin Yulong, Yang Guo, Angela Ng, Sharon Ong, Bryan Peide Choo, Sheldon Lee, Huang Weiliang, Hong Choon Oh, Maria Klara Wolters, Nancy F Chen, Pavitra Krishnaswamy
- Journal of Medical Internet Research
- Readers: Everyone
Technical Report: Team SingaX for Embodied Agent Interface Challenge@NeurIPS 2025
Xinyuan Niu, Zhiliang Chen, Vernon Toh, Yanchao Li, Zhengyuan Liu, Nancy F. Chen
- NeurIPS 2025 Workshop FMEA Submission
- Readers: Everyone
MMA-ASIA: A Multilingual and Multimodal Alignment Framework for Culturally Grounded Evaluation
Zheng Weihua, Zhengyuan Liu, Tanmoy Chakraborty, Weiwen Xu, Xiaoxue Gao, Bryan Chen Zhengyu Tan, Bowei Zou, Chang Liu, Yujia Hu, Xing Xie, Xiaoyuan Yi, Jing Yao, Chaojun Wang, Long Li, Rui Liu, Huiyao Liu, Koji Inoue, Ryuichi Sumida, Tatsuya Kawahara, Fan Xu et al. (15 additional authors not shown)
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
The Chicken and Egg Dilemma: Co-optimizing Data and Model Configurations for LLMs
Zhiliang Chen, Alfred Wei Lun Leong, Shao Yong Ong, Apivich Hemachandra, Gregory Kang Ruey Lau, Chuan-Sheng Foo, Zhengyuan Liu, Nancy F. Chen, Bryan Kian Hsiang Low
- Submitted to ICLR 2026
- Readers: Everyone
CoAnnotating: Uncertainty-Guided Work Allocation between Human and Large Language Models for Data Annotation
Minzhi Li, Taiwei Shi, Caleb Ziems, Min-Yen Kan, Nancy F. Chen, Zhengyuan Liu, Diyi Yang
- 01 Feb 2024
- OpenReview Archive Direct Upload
- Readers: Everyone
CoAnnotating: Uncertainty-Guided Work Allocation between Human and Large Language Models for Data Annotation
Minzhi Li, Taiwei Shi, Caleb Ziems, Min-Yen Kan, Nancy F. Chen, Zhengyuan Liu, Diyi Yang
- EMNLP 2023 Main
- Readers: Everyone
Multi-label and Multi-target Sampling of Machine Annotation for Computational Stance Detection
Zhengyuan Liu, Hai Leong Chieu, Nancy F. Chen
- EMNLP 2023 Findings
- Readers: Everyone
Instructive Dialogue Summarization with Query Aggregations
Bin Wang, Zhengyuan Liu, Nancy F. Chen
- EMNLP 2023 Main
- Readers: Everyone

View all 26 publications

Co-Authors

View all 84 co-authors