Publications

(* indicates equal contribution)

• Text Alignment Is An Efficient Unified Model for Massive NLP Tasks
  • Yuheng Zha*, Yichi Yang*, Ruichen Li and Zhiting Hu
  • NeurIPS 2023
  • Presented at SoCalNLP 2023
• AlignScore: Evaluating Factual Consistency with A Unified Alignment Function
  • Yuheng Zha, Yichi Yang, Ruichen Li and Zhiting Hu
  • ACL 2023 Main
  • Best paper on ACL 2023 DialDoc workshop
• Vision-G1: Towards General Reasoning Vision-Language Models via Reinforcement Learning
  • Yuheng Zha*, Kun Zhou*, Yujia Wu, Yushu Wang, Jie Feng, Zhi Xu, Shibo Hao, Zhengzhong Liu, Eric P Xing, Zhiting Hu
  • AAAI 2026
• CocoaBench: Evaluating Unified Digital Agents in the Wild
  • Shibo Hao, Zhining Zhang, Zhiqi Liang, Tianyang Liu, Yuheng Zha, Qiyue Gao, Jixuan Chen, Zilong Wang, Zhoujun Cheng, Haoxiang Zhang, Junli Wang, et al.
  • Preprint/Blog
• Pandora: Towards General World Model with Natural Language Actions and Video States
  • Jiannan Xiang*, Guangyi Liu*, Yi Gu*, Qiyue Gao, Yuting Ning, Yuheng Zha, Zeyu Feng, Tianhua Tao, Shibo Hao, Yemin Shi, Zhengzhong Liu, Eric P. Xing and Zhiting Hu
  • Technical Report
• KnowMeme: A Knowledge-enriched Graph Neural Network Solution to Offensive Meme Detection
  • Lanyu Shang, Christina Youn, Yuheng Zha, Yang Zhang, Dong Wang
  • 2021 IEEE 17th International Conference on eScience (eScience). IEEE, 2021.
• AOMD: An Analogy-aware Approach to Offensive Meme Detection on Social Media
  • Lanyu Shang, Yang Zhang, Yuheng Zha, Yingxi Chen, Christina Youn, Dong Wang
  • Information Processing & Management 58.5 (2021): 102664
• Revisiting Reinforcement Learning for LLM Reasoning from A Cross-Domain Perspective
  • Zhoujun Cheng, Shibo Hao, Tianyang Liu, Fan Zhou, Yutao Xie, Feng Yao, Yuexin Bian, Yonghao Zhuang, Nilabjo Dey, Yuheng Zha, Yi Gu, Kun Zhou, Yuqi Wang, Yuan Li, et al.
  • NeurIPS 2025 Dataset and Benchmarks