语言大模型 / LLM

MultiSoundGen: Video-to-Audio Generation for Multi-Event Scenarios via SlowFast Contrastive Audio-Visual Pretraining and Direct Preference Optimization

Jianxuan Yang, Xiaoran Yang, Lipan Zhang, Xinyue Guo, Zhao Wang, Gongping Huang

专题命中 后训练与偏好优化 ：pretraining(title,abstract)；preference optimization(title,abstract)

Audio-Thinker: Guiding Audio Language Model When and How to Think via Reinforcement Learning

Shu Wu, Chenxing Li, Wenfu Wang, Hao Zhang, Hualei Wang, Meng Yu, Dong Yu

专题命中 后训练与偏好优化 ：language model(title,abstract)；large language model(abstract)；分类 cs.CL

Comments preprint

On Extending Direct Preference Optimization to Accommodate Ties

Jinghong Chen, Guangyu Yang, Weizhe Lin, Jingbiao Mei, Bill Byrne

机构 * Department of Engineering University of Cambridge（工程系剑桥大学） 纠错

专题命中 后训练与偏好优化 ：preference optimization(title,abstract)；分类 cs.CL

Comments 24 pages, NeurIPS 2025

LongRM: Revealing and Unlocking the Context Boundary of Reward Modeling

Zecheng Tang, Baibei Ji, Quantong Qiu, Haitian Wang, Xiaobo Liang, Juntao Li, Min Zhang

机构 * Soochow University（苏州大学） ； LCM Laboratory（LCM实验室） 纠错

专题命中 后训练与偏好优化 ：LLM(abstract)；large language model(abstract)；language model(abstract)；分类 cs.CL、cs.AI

DreamPRM: Domain-Reweighted Process Reward Model for Multimodal Reasoning

Qi Cao, Ruiyi Wang, Ruiyi Zhang, Sai Ashish Somayajula, Pengtao Xie

机构 * University of California, San Diego（加州大学圣地亚哥分校） ； Mohamed bin Zayed University of Artificial Intelligence (MBZUAI)（穆罕默德·本·扎耶德人工智能大学） 纠错

专题命中 后训练与偏好优化 ：large language model(abstract)；language model(abstract)；分类 cs.AI、cs.LG

Comments 28 pages, 10 figures, to appear in NeurIPS 2025 (Conference on Neural Information Processing Systems)