📝 Selected Publications

Please go to Google Scholar for a complete list of publications.

[Recent work on LLMs]

• EMNLP 2025 Generator-Assistant Stepwise Rollback Framework for Large Language Model Agent [code]
  Xingzuo Li, Kehai Chen, Yunfei Long, Xuefeng Bai, Yong Xu, Min Zhang.
• EMNLP 2025 Benchmarking LLMs for Translating Classical Chinese Poetry: Evaluating Adequacy, Fluency, and Elegance [code]
  Andong Chen, Lianzhang Lou, Kehai Chen, Xuefeng Bai, Yang Xiang, Muyun Yang, Tiejun Zhao, Min Zhang.
• ICML 2025 Handling Imbalanced Pseudolabels for Vision-Language Models with Concept Alignment and Confusion-Aware Calibrated Margin [code]
  Yuchen Wang, Xuefeng Bai^✉, Xiucheng Li, Weili Guan, Liqiang Nie and Xinyang Chen^✉.
• IJCAI 2025 A Survey on the Feedback Mechanism of LLM-based AI Agents [code]
  Zhipeng Liu, Xuefeng Bai^✉, Kehai Chen, Xinyang Chen, Xiucheng Li, Yang Xiang, Jin Liu, Hong-Dong Li, Yaowei Wang, Liqiang Nie and Min Zhang.
• ACL 2025 Representation-based Reward Modeling for Efficient Safety Alignment of Large Language Model [code]
  Qiyuan Deng, Xuefeng Bai^✉, Kehai Chen, Yaowei Wang, Liqiang Nie, Min Zhang.
• ACL 2025 Benchmarking and Improving Large Vision-Language Models for Fundamental Visual Graph Understanding and Reasoning [code]
  Yingjie Zhu, Xuefeng Bai^✉, Kehai Chen, Yang Xiang, Jun Yu, Min Zhang
• ACL 2025 Make Imagination Clearer! Stable Diffusion-based Visual Imagination for Multimodal Machine Translation [code]
  Andong Chen, Song Yuchen, Kehai Chen, Xuefeng Bai, Muyun Yang, Liqiang Nie, Jie Liu, Tiejun Zhao, Min zhang.
• ACL 2025 (Findings) The Rise of Darkness: Safety-Utility Trade-Offs in Role-Playing Dialogue Agents [[code] (to-be-public)] Yihong Tang, Kehai Chen, Xuefeng Bai, Zheng-Yu Niu, Bo Wang, Jie Liu, Min Zhang.
• ACL 2025 (Findings) LLM-based Translation Inference with Iterative Bilingual Understanding [code]
  Andong Chen, Kehai Chen, Yang Xiang, Xuefeng Bai, Muyun Yang, Yang Feng, Tiejun Zhao, Min zhang.
• EMNLP 2024 (Findings) Question-guided Knowledge Graph Re-scoring and Injection for Knowledge Graph Question Answering [code]
  Yu Zhang, Kehai Chen, Xuefeng Bai, Zhao Kang, Quanjiang Guo and Min Zhang.
• CoLM 2024 See What LLMs Cannot Answer: A Self-Challenge Framework for Uncovering LLM Weaknesses
  Yulong Chen, Yang Liu, Jianhao Yan, Xuefeng Bai, Ming Zhong, Yinghao Yang, Ziyi Yang, Chenguang Zhu, Yang Liu and Yue Zhang.

• ACL 2024 (Findings) Paying More Attention to Source Context: Mitigating Unfaithful Translations from Large Language Models [code]
  Hongbin Zhang, Kehai Chen, Xuefeng Bai, Yang Xiang and Min Zhang.

• ACL 2024 DUAL-REFLECT: Enhancing Large Language Models for Reflective Translation through Dual Learning Feedback Mechanisms [code]
  Andong Chen, Lianzhang Lou, Kehai Chen, Xuefeng Bai, Yang Xiang, Muyun Yang, Tiejun Zhao and Min Zhang.

[Representative work on Fundamental NLP]

• TASLP 2025 Constituency Parsing using LLMs [code]
  Xuefeng Bai, Jialong Wu, Yulong Chen, Zhongqing Wang, Kehai Chen, Min Zhang and Yue Zhang.
• ACL 2022 Graph-pretraining for AMR Parsing and Generation [code]
  Xuefeng Bai, Yulong Chen and Yue Zhang.
• ACL 2021 Semantic Representation for Dialogue Modeling[code]
  Xuefeng Bai, Yulong Chen, Linfeng Song and Yue Zhang.
• EMNLP 2022 Cross-domain Generalization for AMR Parsing [code]
  Xuefeng Bai, Sen Yang, Leyang Cui, Linfeng Song and Yue Zhang.
• COLING 2022 Semantic-based Pre-training for Dialogue Understanding[code]
  Xuefeng Bai, Yulong Chen, Linfeng Song and Yue Zhang.
• EMNLP 2020 Online back-parsing for AMR-to-text Generation [code]
  Xuefeng Bai, Linfeng Song and Yue Zhang.