publications

2026

  1. ACM CSUR
    Reinforcement Learning in the Era of Large Language Models: Challenges and Opportunities
    Qianyue Hao, Lin Chen, Xiaoqian Qi, and 8 more authors
    ACM Computing Surveys, 2026

2025

  1. EMNLP 2025
    Findings
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    Mitigating Geospatial Knowledge Hallucination in Large Language Models: Benchmarking and Dynamic Factuality Aligning
    Shengyuan Wang, Jie Feng, Tianhui Liu, and 2 more authors
    2025
    PDF Code
  2. ICCV 2025
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    UrbanLLaVA: A Multi-modal Large Language Model for Urban Intelligence with Spatial Reasoning and Understanding
    Jie Feng, Shengyuan Wang, Tianhui Liu, and 2 more authors
    2025
    PDF Code Poster Website
  3. EMNLP 2025
    Findings
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    CLEAR: A Clinically-Grounded Tabular Framework for Radiology Report Evaluation
    Yuyang Jiang, Chacha Chen, Shengyuan Wang, and 8 more authors
    2025
    PDF Code
  4. survey_spatial_scales.png
    A Survey of Large Language Model-Powered Spatial Intelligence Across Scales: Advances in Embodied Agents, Smart Cities, and Earth Science
    Jie Feng, Jinwei Zeng, Qingyue Long, and 15 more authors
    2025
    PDF

2024

  1. ACL 2024
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    AlignBench: Benchmarking Chinese Alignment of Large Language Models
    Xiao Liu*, Xuanyu Lei*, Shengyuan Wang, and 15 more authors
    2024
    PDF Code
  2. ACL 2024
    CritiqueLLM: Towards an Informative Critique Generation Model for Evaluation of Large Language Model Generation
    Pei Ke*, Bosi Wen*, Zhuoer Feng*, and 9 more authors
    2024
    PDF Code