Ting Xu

Ting Xu

CUHK

I am currently a PhD student at CUHK Text-Mining Group, supervised by Prof. Lam Wai. Before that, I received my B.S. degree (2017-2021) and M.S. degree (2021-2024) in the Department of Computer Science and Technology from NanJing University, co-supervised by Prof. Xinyu Dai and Prof. Jiajun Chen.

My research interests lie in the area of natural language processing, especially in efficient alignment of large language models.

🔥 News

  • 2025.06:  🎉🎉 One paper is accepted by ACL 2025.
  • 2024.06:  🎉🎉 One paper is accepted by ACL 2024.
  • 2023.06:  🎉🎉 One paper is accepted by ACL 2023.

📝 Publications

ACL Findings 2025
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SeqPO-SiMT: Sequential Policy Optimization for Simultaneous Machine Translation

Ting Xu, Zhichao Huang, Jiankai Sun, Shanbo Cheng, Wai Lam

ACL Findings 2024
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A Two-Agent Game for Zero-shot Relation Triplet Extraction

Ting Xu, Haiqin Yang, Fei Zhao, Zhen Wu, Xinyu Dai

Code

  • This paper proposes a novel Two-Agent Game (TAG) framework to deliberate and debate the semantics of unseen relations.
ACL Findings 2023
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Measuring Your ASTE Models in The Wild: A Diversified Multi-domain Dataset For Aspect Sentiment Triplet Extraction

Ting Xu, Huiyun Yang, Zhen Wu, Jiaze Chen, Fei Zhao, Xinyu Dai

Dataset

  • This paper introduces a new dataset, named DMASTE, which is manually annotated to better fit real-world scenarios by providing more diverse and realistic reviews for the ASTE task.

🎖 Honors and Awards

  • 2019 SHEIN Cup Jiangsu College Students Programming Competition Third Prize
  • 2019 China College Students Programming Competition for Girls Second Prize
  • 2019 China College Students Programming Competition - Qinhuangdao Station Third Prize
  • 2019 China College Students Mathematical Modeling Competition Second prize

📖 Educations

  • 2024.08 - now, PhD, The Chinese University of Hong Kong, Hong Kong.
  • 2021.09 - 2024.06, Master, Department of Computer Science and Technology, Nanjing University, Nanjing.
  • 2017.09 - 2021.06, Undergraduate, Department of Computer Science and Technology, Nanjing University, Nanjing.

💻 Internships

  • 2024.10 - 2025.3, ByteDance, Hong Kong.
  • 2023.06 - 2023.10, IDEA, China.
  • 2022.05 - 2023.02, ByteDance, China.
  • 2020.09 - 2021.01, ByteDance, China.