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。

2025-10-21 至 2025-10-21 共收录 356 信号源:cs.CL, cs.AI, cs.LG

1. 指令微调 40 篇

2506.00568 2025-10-21 cs.CV 67%

CReFT-CAD: Boosting Orthographic Projection Reasoning for CAD via Reinforcement Fine-Tuning

Ke Niu, Zhuofan Chen, Haiyang Yu, Yuwen Chen, Teng Fu, Mengyang Zhao, Bin Li, Xiangyang Xue

机构 * College of Computer Science and Artificial Intelligence(计算机科学与人工智能学院)

专题命中 指令微调 :language model(abstract);SFT(abstract)

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2410.07170 2025-10-21 cs.LG cs.AI cs.CL stat.ML 67%

Parameter Efficient Fine-tuning via Explained Variance Adaptation

Fabian Paischer, Lukas Hauzenberger, Thomas Schmied, Benedikt Alkin, Marc Peter Deisenroth, Sepp Hochreiter

机构 * ELLIS Unit, LIT AI Lab, Institute for Machine Learning, JKU Linz(ELLIS单位、LIT人工智能实验室、机器学习研究所、JKU林茨) University College London(伦敦大学学院) EMMI AI, Linz(EMMI AI、林茨) NXAI GmbH, Linz, Austria(NXAI GmbH、林茨、奥地利)

专题命中 指令微调 :foundation model(abstract);分类 cs.CL、cs.AI、cs.LG

Comments Accepted at NeurIPS 2025, Shared first authorship, Code available at https://github.com/ml-jku/EVA

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2510.17651 2025-10-21 cs.CV cs.AI cs.LG 62%

Frugal Federated Learning for Violence Detection: A Comparison of LoRA-Tuned VLMs and Personalized CNNs

Sébastien Thuau, Siba Haidar, Ayush Bajracharya, Rachid Chelouah

机构 * esieaLab(esiea实验室) ESIEA(ESIEA学院) ETIS Laboratory(ETIS实验室) CNRS(法国国家科学研究中心) UMR8051(UMR8051研究中心) University of CY Cergy(CY塞克大学)

专题命中 指令微调 :language model(abstract);分类 cs.AI、cs.LG

Comments 7 pages, 1 figure, FLTA 2025

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2510.15349 2025-10-21 cs.CL 57%

Infinity Parser: Layout Aware Reinforcement Learning for Scanned Document Parsing

Baode Wang, Biao Wu, Weizhen Li, Meng Fang, Zuming Huang, Jun Huang, Haozhe Wang, Yanjie Liang, Ling Chen, Wei Chu, Yuan Qi

专题命中 指令微调 :language model(abstract);分类 cs.CL

Comments This submission (arXiv:2510.15349) was mistakenly uploaded as a new article. It was intended to replace our previous work arXiv:2506.03197. All subsequent updates will be made to arXiv:2506.03197

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2510.16446 2025-10-21 cs.CV cs.LG 57%

VIPAMIN: Visual Prompt Initialization via Embedding Selection and Subspace Expansion

Jaekyun Park, Hye Won Chung

专题命中 指令微调 :foundation model(abstract);分类 cs.LG

Comments NeurIPS 2025

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2507.13061 2025-10-21 cs.CV 50%

Advancing Complex Wide-Area Scene Understanding with Hierarchical Coresets Selection

Jingyao Wang, Yiming Chen, Lingyu Si, Changwen Zheng

机构 * Institute of Software Chinese Academy of Sciences(中国科学院软件研究所) University of the Chinese Academy of Sciences(中国科学院大学) Beijing University of Technology(北京理工大学)

专题命中 指令微调 :language model(abstract)

Comments Accepted by ACMMM2025

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2. 后训练与偏好优化 14 篇

2510.17776 2025-10-21 cs.LG cs.AI cs.CL 92%

Mapping Post-Training Forgetting in Language Models at Scale

Jackson Harmon, Andreas Hochlehnert, Matthias Bethge, Ameya Prabhu

机构 * Tübingen AI Center, University of Tübingen(图宾根人工智能中心,图宾根大学)

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

Comments 43 pages,15 figures

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2410.07163 2025-10-21 cs.CL cs.AI cs.LG 91%

Simplicity Prevails: Rethinking Negative Preference Optimization for LLM Unlearning

Chongyu Fan, Jiancheng Liu, Licong Lin, Jinghan Jia, Ruiqi Zhang, Song Mei, Sijia Liu

机构 * Michigan State University(密歇根州立大学) University of California, Berkeley(加州大学伯克利分校) IBM Research(IBM研究院)

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

Comments Accepted by NeurIPS 2025

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2502.20548 2025-10-21 cs.LG cs.AI cs.CL 89%

$Q\sharp$: Provably Optimal Distributional RL for LLM Post-Training

Jin Peng Zhou, Kaiwen Wang, Jonathan Chang, Zhaolin Gao, Nathan Kallus, Kilian Q. Weinberger, Kianté Brantley, Wen Sun

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

Comments NeurIPS 2025

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2502.01203 2025-10-21 cs.LG stat.ML 87%

KL-Regularized RLHF with Multiple Reference Models: Exact Solutions and Sample Complexity

Gholamali Aminian, Amir R. Asadi, Idan Shenfeld, Youssef Mroueh

机构 * The Alan Turing Institute(艾伦·图灵研究所) Statistical Laboratory(统计实验室) University of Cambridge(剑桥大学) Massachusetts Institute of Technology(麻省理工学院) IBM Research USA(IBM美国研究)

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

Comments Extra experiments are added in new version

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2405.15065 2025-10-21 cs.LG 87%

Direct Preference Optimization With Unobserved Preference Heterogeneity: The Necessity of Ternary Preferences

Keertana Chidambaram, Karthik Vinay Seetharaman, Vasilis Syrgkanis

机构 * Stanford University(斯坦福大学)

专题命中 后训练与偏好优化 :preference optimization(title,abstract);large language model(abstract);language model(abstract);RLHF(abstract)

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2502.06023 2025-10-21 cs.CV 87%

Dual Caption Preference Optimization for Diffusion Models

Amir Saeidi, Yiran Luo, Agneet Chatterjee, Shamanthak Hegde, Bimsara Pathiraja, Yezhou Yang, Chitta Baral

机构 * School of Computing and Augmented Intelligence(计算与增强智能学院) Arizona State University(亚利桑那州立大学)

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

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2508.12081 2025-10-21 cs.CV cs.AI cs.CL 84%

VimoRAG: Video-based Retrieval-augmented 3D Motion Generation for Motion Language Models

Haidong Xu, Guangwei Xu, Zhedong Zheng, Xiatian Zhu, Wei Ji, Xiangtai Li, Ruijie Guo, Meishan Zhang, Min zhang, Hao Fei

机构 * Harbin Institute of Technology (Shenzhen)(哈尔滨工业大学(深圳)) University of Macau(澳门大学) University of Surrey(Surrey大学) Nanjing University(南京大学) Nanyang Technological University(南洋理工大学) National University of Singapore(新加坡国立大学)

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

Comments Accepted by NeurIPS 2025; Project Page: https://walkermitty.github.io/VimoRAG

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2506.11430 2025-10-21 cs.CV 82%

Auto-Connect: Connectivity-Preserving RigFormer with Direct Preference Optimization

Jingfeng Guo, Jian Liu, Jinnan Chen, Shiwei Mao, Changrong Hu, Puhua Jiang, Junlin Yu, Jing Xu, Qi Liu, Lixin Xu, Zhuo Chen, Chunchao Guo

机构 * South China University of Technology(南方科技大学) Hong Kong University of Science and Technology(香港科技大学) National University of Singapore(国立新加坡大学) Tsinghua Shenzhen International Graduate School(清华大学深圳国际研究生院) University of Science and Technology of China(中国科学技术大学) Beijing Normal University(北京师范大学) Tencent Hunyuan(腾讯文盈)

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

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2510.16167 2025-10-21 cs.LG cs.CL 79%

Alignment is Localized: A Causal Probe into Preference Layers

Archie Chaudhury

机构 * Independent(独立研究者)

专题命中 后训练与偏好优化 :language model(abstract);RLHF(abstract);preference optimization(abstract);分类 cs.CL、cs.LG

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2412.05095 2025-10-21 cs.CV 78%

SoPo: Text-to-Motion Generation Using Semi-Online Preference Optimization

Xiaofeng Tan, Hongsong Wang, Xin Geng, Pan Zhou

机构 * Department of Computer Science and Engineering, Southeast University, Nanjing, China(东南大学计算机科学与工程系) Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications (Southeast University), Ministry of Education, Nanjing, China(新一代人工智能技术及其交叉应用国家重点实验室(东南大学))

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

Journal ref Advances in Neural Information Processing Systems, 2025

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2510.16582 2025-10-21 cs.AI 70%

Can Knowledge-Graph-based Retrieval Augmented Generation Really Retrieve What You Need?

Junchi Yu, Yujie Liu, Jindong Gu, Philip Torr, Dongzhan Zhou

机构 * Department of Engineering Science, University of Oxford, UK(牛津大学工程科学系) Shanghai Artificial Intelligence Laboratory, China(上海人工智能实验室)

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

Comments NeurIPS 2025 (Spotlight)

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2507.20673 2025-10-21 cs.CL 70%

Geometric-Mean Policy Optimization

Yuzhong Zhao, Yue Liu, Junpeng Liu, Jingye Chen, Xun Wu, Yaru Hao, Tengchao Lv, Shaohan Huang, Lei Cui, Qixiang Ye, Fang Wan, Furu Wei

机构 * UCAS(中国科学院大学) CUHK(香港中文大学) HKUST(香港科技大学) Microsoft Research(微软研究院)

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

Comments Code is available at https://github.com/callsys/GMPO

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2411.17041 2025-10-21 cs.CV cs.AI cs.LG 62%

Free$^2$Guide: Training-Free Text-to-Video Alignment using Image LVLM

Jaemin Kim, Bryan Sangwoo Kim, Jong Chul Ye

机构 * Graduate School of AI, KAIST(人工智能研究生院,韩国科学技术院)

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

Comments ICCV 2025 accepted

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2503.16500 2025-10-21 cs.HC cs.RO 50%

The Impact of VR and 2D Interfaces on Human Feedback in Preference-Based Robot Learning

Jorge de Heuvel, Daniel Marta, Simon Holk, Iolanda Leite, Maren Bennewitz

机构 * Humanoid Robots Lab, University of Bonn, Germany(波恩大学人形机器人实验室) Division of Robotics, Perception and Learning, KTH Royal Institute of Technology, Sweden(皇家理工学院机器人、感知与学习部门) Robotics Institute Germany(德国机器人研究所) The Lamarr Institute, Bonn, Germany(德国波恩拉玛尔研究所) Center for Robotics, University of Bonn, Germany(德国波恩机器人中心)

专题命中 后训练与偏好优化 :RLHF(abstract)

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3. 长上下文与记忆 5 篇

2510.17725 2025-10-21 cs.CL cs.AI cs.LG 87%

AcademicEval: Live Long-Context LLM Benchmark

Haozhen Zhang, Tao Feng, Pengrui Han, Jiaxuan You

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

专题命中 长上下文与记忆 :LLM(title,abstract);large language model(abstract);language model(abstract);分类 cs.CL、cs.AI、cs.LG

Comments Accepted by TMLR. Code is available at https://github.com/ulab-uiuc/AcademicEval

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2506.02921 2025-10-21 cs.CL 79%

A Controllable Examination for Long-Context Language Models

Yijun Yang, Zeyu Huang, Wenhao Zhu, Zihan Qiu, Fei Yuan, Jeff Z. Pan, Ivan Titov

机构 * University of Edinburgh(爱丁堡大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Nanjing University(南京大学) Alibaba Group(阿里巴巴集团) University of Amsterdam(阿姆斯特丹大学)

专题命中 长上下文与记忆 :language model(title,abstract);分类 cs.CL

Comments NeurIPS 2025 Dataset and Benchmark Track Spotlight

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2510.16996 2025-10-21 cs.AI 77%

STARK: Strategic Team of Agents for Refining Kernels

Juncheng Dong, Yang Yang, Tao Liu, Yang Wang, Feng Qi, Vahid Tarokh, Kaushik Rangadurai, Shuang Yang

机构 * Meta Ranking AI Research(Meta 排名人工智能研究) Duke University(杜克大学)

专题命中 长上下文与记忆 :LLM(abstract);large language model(abstract);language model(abstract);分类 cs.AI

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2510.15882 2025-10-21 cs.AR cs.AI cs.DC cs.LG 73%

FlexLink: Boosting your NVLink Bandwidth by 27% without accuracy concern

Ao Shen, Rui Zhang, Junping Zhao

机构 * Ant Group(蚂蚁集团)

专题命中 长上下文与记忆 :large language model(abstract);language model(abstract);分类 cs.AI、cs.LG

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2505.12814 2025-10-21 cs.CL cs.AI 62%

PsyMem: Fine-grained psychological alignment and Explicit Memory Control for Advanced Role-Playing LLMs

Xilong Cheng, Yunxiao Qin, Yuting Tan, Zhengnan Li, Ye Wang, Hongjiang Xiao, Yuan Zhang

机构 * Communication University of China(中国传媒大学) State Key Laboratory of Media Convergence and Communication(媒体融合与传播国家重点实验室)

专题命中 长上下文与记忆 :LLM(abstract);分类 cs.CL、cs.AI

Comments Pre-MIT Press publication version, has been accepted by TACL

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4. 推理与问题求解 75 篇

2510.16091 2025-10-21 cs.CL cs.AI 92%

Evaluating Prompting Strategies and Large Language Models in Systematic Literature Review Screening: Relevance and Task-Stage Classification

Binglan Han, Anuradha Mathrani, Teo Susnjak

机构 * School of Mathematical and Computational Sciences(数学与计算科学学院)

专题命中 推理与问题求解 :large language model(title,abstract);language model(title,abstract);prompting(title,abstract);LLM(abstract)

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2510.16536 2025-10-21 q-bio.QM cs.AI cs.LG 91%

Few-Label Multimodal Modeling of SNP Variants and ECG Phenotypes Using Large Language Models for Cardiovascular Risk Stratification

Niranjana Arun Menon, Yulong Li, Iqra Farooq, Sara Ahmed, Muhammad Awais, Imran Razzak

机构 * University of New South Wales, Australia(新南威尔士大学,澳大利亚) University of Surrey, United Kingdom(萨里大学,英国) Mohamed bin Zayed University of Artificial Intelligence, UAE(穆罕默德·本·扎耶德人工智能大学,阿联酋)

专题命中 推理与问题求解 :large language model(title,abstract);language model(title,abstract);LLM(abstract);prompting(abstract)

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2510.16952 2025-10-21 cs.HC cs.CL 90%

Real-Time World Crafting: Generating Structured Game Behaviors from Natural Language with Large Language Models

Austin Drake, Hang Dong

机构 * University of Exeter Department of Computer Science(埃克塞特大学计算机科学系)

专题命中 推理与问题求解 :large language model(title,abstract);language model(title,abstract);LLM(abstract);prompting(abstract)

Comments 16 pages, 11 figures (including appendix). To be presented at the 5th Wordplay @ EMNLP workshop (2025)

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2505.06493 2025-10-21 cs.CR cs.AI 90%

System Prompt Poisoning: Persistent Attacks on Large Language Models Beyond User Injection

Zongze Li, Jiawei Guo, Haipeng Cai

机构 * University at Buffalo(布法罗大学)

专题命中 推理与问题求解 :large language model(title,abstract);language model(title,abstract);LLM(abstract);prompting(abstract)

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2410.17333 2025-10-21 cs.AI cs.CL cs.CY 90%

Whose Journey Matters? Investigating Identity Biases in Large Language Models (LLMs) for Travel Planning Assistance

Ruiping Ren, Yingwei, Xu, Xing Yao, Shu Cole, Haining Wang

专题命中 推理与问题求解 :large language model(title,abstract);language model(title,abstract);LLM(abstract);分类 cs.CL、cs.AI

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