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AI 大模型

语言大模型 / LLM

大语言模型、预训练、指令微调、后训练和语言模型应用。

2025-10-02 至 2025-10-02 共收录 6 信号源:cs.CL, cs.AI, cs.LG

1. 后训练与偏好优化 6 篇

2510.00911 2025-10-02 cs.LG cs.AI 91%

RiskPO: Risk-based Policy Optimization via Verifiable Reward for LLM Post-Training

Tao Ren, Jinyang Jiang, Hui Yang, Wan Tian, Minhao Zou, Guanghao Li, Zishi Zhang, Qinghao Wang, Shentao Qin, Yanjun Zhao, Rui Tao, Hui Shao, Yijie Peng

机构 * Peking University(北京大学)

专题命中 后训练与偏好优化 :LLM(title,abstract);post-training(title,abstract);large language model(abstract);language model(abstract)

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2510.01135 2025-10-02 cs.LG cs.CL 88%

Prompt Curriculum Learning for Efficient LLM Post-Training

Zhaolin Gao, Joongwon Kim, Wen Sun, Thorsten Joachims, Sid Wang, Richard Yuanzhe Pang, Liang Tan

机构 * Meta Superintelligence Labs(Meta超智能实验室) Cornell University(康奈尔大学) University of Washington(华盛顿大学)

专题命中 后训练与偏好优化 :post-training(title,abstract);LLM(title);language model(abstract);分类 cs.CL、cs.LG

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2510.00194 2025-10-02 cs.LG cs.AI 88%

GRPO-$λ$: Credit Assignment improves LLM Reasoning

Prasanna Parthasarathi, Mathieu Reymond, Boxing Chen, Yufei Cui, Sarath Chandar

机构 * Noah’s Ark Lab, Huawei Technologies Ltd.(华为技术有限公司诺亚实验室) Chandar Research Lab(昌达研究实验室) Mila – Quebec AI Institute(魁北克AI研究院) Université de Montréal(蒙特利尔大学) Polytechnique Montréal Canada(蒙特利尔理工学院加拿大) CIFAR AI Chair(CIFAR人工智能主席)

专题命中 后训练与偏好优化 :LLM(title);large language model(abstract);language model(abstract);post-training(abstract)

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2510.00647 2025-10-02 cs.CL 85%

MCM-DPO: Multifaceted Cross-Modal Direct Preference Optimization for Alt-text Generation

Jinlan Fu, Shenzhen Huangfu, Hao Fei, Yichong Huang, Xiaoyu Shen, Xipeng Qiu, See-Kiong Ng

机构 * National University of Singapore(新加坡国立大学) Fudan University(复旦大学) Harbin Institute of Technology(哈尔滨工业大学) Eastern Institute of Technology(东方技术研究所)

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

Comments Accepted by ACM MM 2025

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2505.15626 2025-10-02 cs.LG stat.ML 79%

Direct Preference Optimization for Adaptive Concept-based Explanations

Jacopo Teneggi, Zhenzhen Wang, Paul H. Yi, Tianmin Shu, Jeremias Sulam

机构 * Johns Hopkins University(约翰霍普金斯大学) St. Jude Children’s Research Hospital(圣犹大儿童研究医院)

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

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2506.24118 2025-10-02 cs.CY cs.SI 50%

Scaling Human Judgment in Community Notes with LLMs

Haiwen Li, Soham De, Manon Revel, Andreas Haupt, Brad Miller, Keith Coleman, Jay Baxter, Martin Saveski, Michiel A. Bakker

专题命中 后训练与偏好优化 :LLM(abstract)

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