机构
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School of Computer Science, Shanghai Jiao Tong University(上海交通大学计算机科学学院)
;
Meituan(美团)
;
Zhejiang University(浙江大学)
;
The Chinese University of Hong Kong(香港中文大学)
机构
*
Zhejiang University(浙江大学)
;
Shanghai AI Laboratory(上海人工智能实验室)
;
Tencent(腾讯)
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Ningbo Global Innovation Center, Zhejiang University(宁波全球创新中心,浙江大学)
;
Zhejiang Key Laboratory of Digital-Intelligence Service Technology(浙江省数字智能服务技术重点实验室)
Do LLMs Build World Models From Text? A Multilingual Diagnostic of Spatial Reasoning
LLMs 是否从文本构建世界模型?多语言空间推理诊断
Zhikai Pan, Chih-Ting Liao, Chunrui Liu, Xi Xiao, Yitong Qiao, Chunlei Meng, Zhangquan Chen, Xin Cao
机构
*
University of New South Wales(新南威尔士大学)
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Essential Energy
;
University of Alabama at Birmingham(阿拉巴马大学伯明翰分校)
;
Zhejiang University(浙江大学)
;
Fudan University(复旦大学)
;
Tsinghua University(清华大学)
机构
*
School of Computer Science and Engineering, Nanjing University of Science and Technology(南京理工大学计算机科学与工程学院)
;
School of Information Engineering, Huzhou Normal University(湖州师范学院信息工程学院)
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School of Artificial Intelligence, Nanjing University of Posts and Telecommunications(南京邮电大学人工智能学院)
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National Key Laboratory of Tibetan Language Intelligence(藏语智能国家重点实验室)
;
Zhejiang University(浙江大学)
;
Beijing Normal University(北京师范大学)
ICG: Improving Cover Image Generation via MLLM-based Prompting and Personalized Preference Alignment
ICG: 通过基于MLLM的提示和个性化偏好对齐改进封面图像生成
Zhipeng Bian, Jieming Zhu, Qijiong Liu, Wang Lin, Guohao Cai, Zhaocheng Du, Jiacheng Sun, Zhou Zhao, Zhenhua Dong
机构
*
Huazhong University of Science and Technology(华中科技大学)
;
Huawei Noah’s Ark Lab(华为诺亚实验室)
;
Hong Kong Polytechnic University(香港理工大学)
;
Zhejiang University(浙江大学)
CommentsPublished in Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, pages 12268-12278, EMNLP 2025. Official version: https://doi.org/10.18653/v1/2025.emnlp-main.617
Journal refProceedings of the 2025 Conference on Empirical Methods in Natural Language Processing (Main Track) EMNLP 2025 12268-12278
Mind Dreamer: Untethering Imagination via Active Causal Intervention on Latent Manifolds
Mind Dreamer: 通过潜在流形上的主动因果干预释放想象力
Shaojun Xu, Xiaoling Zhou, Yihan Lin, Yapeng Meng, Xinglong Ji, Luping Shi, Rong Zhao
机构
*
Center for Brain-Inspired Computing Research, Department of Precision Instrument, Tsinghua University, Beijing, China(脑启发计算研究中心,精密仪器系,清华大学,北京,中国)
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College of Computer Science and Technology, Zhejiang University, Hangzhou, China(计算机科学与技术学院,浙江大学,杭州,中国)
;
Pen-Tung Sah Institute of Micro-Nano Science and Technology, Xiamen University, Xiamen, China(彭途萨微纳米科学与技术研究院,厦门大学,厦门,中国)
机构
*
MoE Key Lab of Artificial Intelligence, AI Institute, School of Computer Science, Shanghai Jiao Tong University(人工智能MOE实验室、人工智能研究院、计算机科学学院、上海交通大学)
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School of Biomedical Engineering, Division of Life Sciences and Medicine, University of Science and Technology of China (USTC)(生物医学工程学院、生命科学与医学系、中国科学技术大学)
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Center for Medical Imaging, Robotics, Analytic Computing & Learning (MIRACLE), Suzhou Institute for Advanced Research, USTC(医学影像、机器人、分析计算与学习中心(MIRACLE)、苏州市先进研究院、中国科学技术大学)
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Department of Radiology, The First Affiliated Hospital, Zhejiang University School of Medicine(放射科、浙江大学医学院第一附属医院)
Stop Rewarding Hallucinated Steps: Faithfulness-Aware Step-Level Reinforcement Learning for Small Reasoning Models
停止奖励幻觉步骤:面向小型推理模型的忠实感知步骤级强化学习
Shuo Nie, Hexuan Deng, Chao Wang, Ruiyu Fang, Xuebo Liu, Shuangyong Song, Yu Li, Min Zhang, Xuelong Li
机构
*
Institute of Computing and Intelligence, Harbin Institute of Technology, Shenzhen, China(哈尔滨工业大学深圳研究院)
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Institute of Artificial Intelligence (TeleAI), China Telecom Corp Ltd(中国电信人工智能研究院)
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College of Integrated Circuits, Zhejiang University, Hangzhou, Zhejiang, China(浙江大学集成电路学院)
;
Zhongguancun Academy, Beijing, China(中关村学院)
Which Heads Matter for Reasoning? RL-Guided KV Cache Compression
哪些注意力头对推理重要?RL引导的KV缓存压缩
Wenjie Du, Li Jiang, Keda Tao, Xue Liu, Huan Wang
机构
*
Westlake University(西华大学)
;
McGill University(麦吉尔大学)
;
Mila - Quebec AI Institute(魁北克AI研究院)
;
Zhejiang University(浙江大学)
;
Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德智能大学)
IRPO: Boosting Image Restoration via Post-training GRPO
IRPO:通过后训练GRPO提升图像恢复
Haoxuan Xu, Yi Liu, Tianfu Li, Ruolin Shen, Boyuan Jiang, Jinlong Peng, Donghao Luo, Xiaobin Hu, Shuicheng Yan, Haoang Li
机构
*
The Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州))
;
Tsinghua University(清华大学)
;
Technical University of Munich(慕尼黑技术大学)
;
Zhejiang University(浙江大学)
;
Shanghai Jiao Tong University(上海交通大学)
;
Fudan University(复旦大学)
;
National University of Singapore(新加坡国立大学)