arXivDaily arXiv每日学术速递 周一至周五更新

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。

2025-08-19 至 2025-08-19 共收录 6 信号源:cs.CL, cs.AI, cs.LG

1. 预训练与数据 6 篇

2508.12040 2025-08-19 cs.CL cs.AI 86%

Mind the Generation Process: Fine-Grained Confidence Estimation During LLM Generation

Jinyi Han, Tingyun Li, Shisong Chen, Jie Shi, Xinyi Wang, Guanglei Yue, Jiaqing Liang, Xin Lin, Liqian Wen, Zulong Chen, Yanghua Xiao

机构 * Shanghai Institute of Artificial Intelligence for Education(上海人工智能教育研究院) East China Normal University(华东师范大学) School of Data Science, Fudan University(复旦大学数据科学学院) College of Computer Science and Artificial Intelligence, Fudan University(复旦大学计算机科学与人工智能学院) Alibaba(阿里巴巴集团)

专题命中 预训练与数据 :LLM(title,abstract);large language model(abstract);language model(abstract);分类 cs.CL、cs.AI

Comments The initial versin was made in August 2024

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2508.07408 2025-08-19 q-fin.ST cs.CL cs.LG 86%

Event-Aware Sentiment Factors from LLM-Augmented Financial Tweets: A Transparent Framework for Interpretable Quant Trading

Yueyi Wang, Qiyao Wei

机构 * Department of Physics, University of Cambridge, Cambridge, UK(剑桥大学物理系) Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, UK(剑桥大学应用数学与理论物理系)

专题命中 预训练与数据 :LLM(title,abstract);large language model(abstract);language model(abstract);分类 cs.CL、cs.LG

Comments 16 pages, 12 figures, accepted at ICML 2025 New in ML Workshop

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2508.11551 2025-08-19 stat.ML cs.AI cs.LG 84%

ADMIRE-BayesOpt: Accelerated Data MIxture RE-weighting for Language Models with Bayesian Optimization

Shengzhuang Chen, Xu Ouyang, Michael Arthur Leopold Pearce, Thomas Hartvigsen, Jonathan Richard Schwarz

机构 * Thomson Reuters Foundational Research & Imperial College London(汤姆逊·路透基础研究与帝国理工学院伦敦) University of Virginia(弗吉尼亚大学) Graphcore Thomson Reuters Foundational Research(汤姆逊·路透基础研究)

专题命中 预训练与数据 :language model(title,abstract);large language model(abstract);分类 cs.AI、cs.LG

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2503.17069 2025-08-19 cs.CV cs.AI 70%

PVChat: Personalized Video Chat with One-Shot Learning

Yufei Shi, Weilong Yan, Gang Xu, Yumeng Li, Yucheng Chen, Zhenxi Li, Fei Richard Yu, Ming Li, Si Yong Yeo

机构 * MedVisAI Lab(MedVisAI实验室) National University of Singapore(新加坡国立大学) Nankai University(南开大学) Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)(广东人工智能与数字经济实验室(深圳)) Lee Kong Chian School of Medicine, Nanyang Technological University(南洋理工大学李科谦医学院)

专题命中 预训练与数据 :large language model(abstract);language model(abstract);分类 cs.AI

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2508.12968 2025-08-19 eess.AS cs.LG 57%

Arabic ASR on the SADA Large-Scale Arabic Speech Corpus with Transformer-Based Models

Branislav Gerazov, Marcello Politi, Sébastien Bratières

机构 * FEEIT, Ss Cyril and Methodius University(塞尔维亚文蒂大学费埃IT学院) Pi School(皮学校)

专题命中 预训练与数据 :language model(abstract);分类 cs.LG

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2508.11975 2025-08-19 cs.AI 57%

Chart-CoCa: Self-Improving Chart Understanding of Vision LMs via Code-Driven Synthesis and Candidate-Conditioned Answering

Gongyao Jiang, Qiong Luo

机构 * The Hong Kong University of Science

专题命中 预训练与数据 :language model(abstract);分类 cs.AI

Comments Accepted to CIKM 2025

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