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。

共收录 11601 信号源:cs.CL, cs.AI, cs.LG

1. 指令微调 11601 篇

2603.01135 2026-03-03 cs.AI 91%

FCN-LLM: Empower LLM for Brain Functional Connectivity Network Understanding via Graph-level Multi-task Instruction Tuning

FCN-LLM: 通过图级多任务指令微调赋能LLM理解脑功能连接网络

Xingcan Hu, Wei Wang, Li Xiao

机构 * University of Science and Technology of China(中国科学技术大学)

专题命中 指令微调 :LLM(title,abstract);instruction tuning(title,abstract);large language model(abstract);language model(abstract)

AI总结 FCN-LLM通过图级多任务指令微调使LLM理解脑功能连接网络,提升其在临床任务中的泛化能力。

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2512.03976 2025-12-04 cs.CL 91%

Adapting Large Language Models to Low-Resource Tibetan: A Two-Stage Continual and Supervised Fine-Tuning Study

将大型语言模型适应于低资源藏语:一种两阶段持续和监督微调研究

Lifeng Chen, Ryan Lai, Tianming Liu

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);foundation model(abstract);pretraining(abstract)

AI总结 本研究通过两阶段方法将Qwen2.5-3B适应到藏语,通过持续预训练和监督微调提升翻译质量,实现低资源语言的模型适应。

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2510.22084 2025-10-28 cs.CL 91%

Compositional Bias Control in Large Language Models: Preference Learning Fails, Supervision Succeeds

Atij Mahesh

机构 * University of California, Los Angeles(加州大学洛杉矶分校)

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);SFT(abstract);preference optimization(abstract)

Comments 20 pages

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2509.11686 2025-09-25 cs.SE cs.AI 91%

Do Code Semantics Help? A Comprehensive Study on Execution Trace-Based Information for Code Large Language Models

Jian Wang, Xiaofei Xie, Qiang Hu, Shangqing Liu, Yi Li

机构 * Singapore Management University(新加坡国立管理学院) Nanyang Technological University(南洋理工大学) Tianjin University(天津大学) State Key Laboratory for Novel Software Technology(新型软件技术国家重点实验室)

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);post-training(abstract)

Comments EMNLP2025-findings https://openreview.net/forum?id=d4ICISW2T4

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2505.11922 2025-05-20 cs.CL 91%

Enhancing Complex Instruction Following for Large Language Models with Mixture-of-Contexts Fine-tuning

Yuheng Lu, ZiMeng Bai, Caixia Yuan, Huixing Jiang, Xiaojie Wang

机构 * School of Artificial Intelligence, Beijing University of Posts and Telecommunications(人工智能学院,北京邮电大学) LI Auto Inc.(LI汽车公司)

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);post-training(abstract)

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2504.14669 2025-05-20 cs.CL 91%

Trans-Zero: Self-Play Incentivizes Large Language Models for Multilingual Translation Without Parallel Data

Wei Zou, Sen Yang, Yu Bao, Shujian Huang, Jiajun Chen, Shanbo Cheng

机构 * National Key Laboratory for Novel Software Technology, Nanjing University(新型软件技术国家实验室,南京大学) ByteDance Research(字节跳动研究)

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);SFT(abstract)

Comments 11 pages, 4 figures, accepted by ACL 2025 as findings

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2410.17031 2025-03-11 cs.SE cs.AI 91%

GeoCode-GPT: A Large Language Model for Geospatial Code Generation Tasks

Shuyang Hou, Zhangxiao Shen, Anqi Zhao, Jianyuan Liang, Zhipeng Gui, Xuefeng Guan, Rui Li, Huayi Wu

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);pretraining(abstract)

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2409.11423 2025-01-30 cs.CR cs.LG 91%

Generated Data with Fake Privacy: Hidden Dangers of Fine-tuning Large Language Models on Generated Data

Atilla Akkus, Masoud Poorghaffar Aghdam, Mingjie Li, Junjie Chu, Michael Backes, Yang Zhang, Sinem Sav

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);instruction tuning(abstract)

Comments Accepted at 34th USENIX Security Symposium, 2025

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2412.12865 2024-12-18 cs.CL 91%

Preference-Oriented Supervised Fine-Tuning: Favoring Target Model Over Aligned Large Language Models

Yuchen Fan, Yuzhong Hong, Qiushi Wang, Junwei Bao, Hongfei Jiang, Yang Song

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);SFT(abstract)

Comments AAAI2025, 12 pages, 9 figures

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2405.07667 2024-12-17 cs.CR cs.CL 91%

Simulate and Eliminate: Revoke Backdoors for Generative Large Language Models

Haoran Li, Yulin Chen, Zihao Zheng, Qi Hu, Chunkit Chan, Heshan Liu, Yangqiu Song

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);SFT(abstract)

Comments To appear at AAAI 2025

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2412.08393 2024-12-12 cs.CL 91%

Learning to Reason via Self-Iterative Process Feedback for Small Language Models

Kaiyuan Chen, Jin Wang, Xuejie Zhang

专题命中 指令微调 :language model(title,abstract);small language model(title,abstract);large language model(abstract);SFT(abstract)

Comments Accepted by COLING 2025

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2410.18136 2024-10-25 physics.chem-ph cs.LG cs.NE 91%

Generative Design of Functional Metal Complexes Utilizing the Internal Knowledge of Large Language Models

Jieyu Lu, Zhangde Song, Qiyuan Zhao, Yuanqi Du, Yirui Cao, Haojun Jia, Chenru Duan

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);pretraining(abstract)

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2403.19833 2024-07-10 cs.NI cs.AI 91%

ChatTracer: Large Language Model Powered Real-time Bluetooth Device Tracking System

Qijun Wang, Shichen Zhang, Kunzhe Song, Huacheng Zeng

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);SFT(abstract)

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2406.04583 2024-06-10 cs.CL 91%

Extroversion or Introversion? Controlling The Personality of Your Large Language Models

Yanquan Chen, Zhen Wu, Junjie Guo, Shujian Huang, Xinyu Dai

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);SFT(abstract)

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2309.16583 2024-04-03 cs.CL 91%

GPT-Fathom: Benchmarking Large Language Models to Decipher the Evolutionary Path towards GPT-4 and Beyond

Shen Zheng, Yuyu Zhang, Yijie Zhu, Chenguang Xi, Pengyang Gao, Xun Zhou, Kevin Chen-Chuan Chang

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract);SFT(abstract)

Comments Accepted by NAACL 2024

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2401.00139 2026-05-22 cs.AI cs.CL cs.LG stat.ME 91%

Enhancing Causal Reasoning in Large Language Models: A Causal Attribution Model for Precision Fine-Tuning

增强大语言模型中的因果推理:一种用于精确微调的因果归因模型

Hengrui Cai, Shengjie Liu, Rui Song

机构 * University of California, Irvine(加州大学尔湾分校) North Carolina State University(北卡罗来纳州立大学) Amazon(亚马逊公司)

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);LLM(abstract,abstract_cn);分类 cs.CL、cs.AI、cs.LG

AI总结 本文提出一种因果归因模型,通过精确微调提升大语言模型的可解释性和因果推理能力,展示了模型在不同领域中的因果发现任务中的有效性。

Comments A Python implementation of our proposed method is available at https://github.com/ncsulsj/Causal_LLM

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2607.20145 2026-08-20 cs.CL cs.AI 版本更新 91%

SLAI T-Rex: Full-Parameter Post-training of the DeepSeek-V4 Family on Ascend SuperPOD

SLAI T-Rex:在升腾超级集群上对DeepSeek-V4系列进行全参数训练后优化

Dongfang Li, Xiaodong Luo, Ruoyu Sun, Xuhui Chen, Linyuan Qiu, Jian Meng, Zhengxuan Lu, Yiting Wang, Yucheng Xie, Tao Guo, Tianxiang Fang, Jing Li, Sihang Chen, Shihao Hong, Chang Liu, Weihua Dai, Zirong Zeng, Ziwei Zhu, Zhuohan Wang, Zhengjun Yue, Igor Vasilyev, Min Liu, Weijian Sun, Xin Chen, Yingmeng Gao, Jinhua Zhou, Taolue Chen, Chenwei Wu, Dong Zhang, Wenlong Jin, Jinmin Xiang, Barkova Maria, Ushakov Anton, Xianfei Jin, Tian Ding, Zhihang Lin, Qian Chen, Linxin Yang, Mingzhe Yang, Bingwei Zhang, Hongzhang Yang, Fangxue Zhang, Shijun Qin, Jie Yu, Cuihua Hu, Tolstykh Vasiliy, Nosov Ivan, Abdullin Amir, Zhicheng Zhou, Xin Zhang, Zhixiong Ning, Xutong Zhao, Junjie Huang, Jiajun Liu, Weiyan Kong, Zheng Zhang, Wenhan Luo, Lin Hu, Yangbo Guo, Li Zeng, Shihao Zhang, Baotian Hu, Min Zhang, Haizhou Li, Zhiquan Luo

专题命中 指令微调 :SFT(summary_cn,abstract);post-training(title,abstract);LLM(abstract,abstract_cn);分类 cs.CL、cs.AI

AI总结 研究针对万亿参数规模MoE模型全参数训练后优化的系统挑战,在升腾NPU超级集群上以DeepSeek-V4为目标工作负载开发分层优化框架,建立CPT和SFT工作流程,提升模型性能,推动复杂推理前沿模型系统发展。

Comments 73 pages, 22 figures, 20 tables

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2607.22676 2026-07-28 cs.AI cs.CL 新提交 91%

How LLM Task-Adaptation Reshapes Alignment: A Multi-dimensional Study of Behavioral and Representational Drift

大语言模型任务适应如何重塑对齐:行为和表征漂移的多维研究

James Elcock, William F. Shen, Xinchi Qiu, Nicholas D. Lane

机构 * University of Cambridge(剑桥大学)

专题命中 指令微调 :SFT(summary_cn,abstract);LLM(title);large language model(abstract);language model(abstract)

AI总结 研究大语言模型任务适应对对齐的影响,通过系统评估监督微调、KL正则化SFT和可验证奖励强化学习等方法,发现训练后调整非均匀重塑对齐,不同方法影响各异,强调任务适应是对齐干预,应进行多维对齐评估。

Comments 21 pages, 7 figures (includes references and appendices)

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2607.22622 2026-07-28 cs.CL cs.AI 新提交 91%

Learning When to Reason for Text-to-SQL via SFT and DPO

通过监督微调(SFT)和直接偏好优化(DPO)学习何时对文本到SQL进行推理

Soohyuk Jang, Jiheum Yeom, Nohil Park, Sang Hun Kim, Yoonyoung Choi, Kiwook Bae, Sungroh Yoon

机构 * Department of Electrical and Computer Engineering, Seoul National University(首尔国立大学电气与计算机工程系) AI Center, Samsung Electronics(三星电子人工智能中心) AIIS, ASRI, INMC, ISRC, and IPAI, Seoul National University(首尔国立大学人工智能研究所、高级科学研究所以及综合纳米技术中心、信息存储研究中心和人工智能平台研究所)

专题命中 指令微调 :SFT(title,title_cn);preference optimization(abstract);分类 cs.CL、cs.AI

AI总结 研究文本到SQL推理问题,提出AutoThinkSQL框架,集成自动思考机制到SFT和DPO中,使模型能根据查询难度动态调整推理,在基准测试中提升效果,减少输出令牌和延迟,让推理决策与查询难度匹配。

Comments 8 pages, 5 figures. Model checkpoints are available at https://huggingface.co/autothinksql

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2604.00259 2026-07-17 cs.CL cs.AI 91%

LLM Essay Scoring Under Holistic and Analytic Rubrics: Prompt Effects and Bias

基于整体和分析评分标准的LLM作文评分:提示效应与偏见

Filip J. Kucia, Anirban Chakraborty, Anna Wróblewska

机构 * Faculty of Mathematics and Information Science, Warsaw University of Technology(华沙理工大学数学与信息科学学院) University of Wolverhampton(伍尔弗汉普顿大学)

专题命中 指令微调 :LLM(title,title_cn);large language model(abstract);language model(abstract);分类 cs.CL、cs.AI

AI总结 研究评估了指令微调LLM在三种开放性作文评分数据集上的表现,发现整体评分与人类一致,但分析评分存在显著偏见,尤其在低阶关注点如语法上表现更严厉,且简洁提示优于长格式提示。

Journal ref Computational Science - ICCS 2026, Lect. Notes Comput. Sci. 16789 (2026) 531-546

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2604.28123 2026-06-30 cs.CV cs.AI cs.CL 91%

Beyond SFT-to-RL: Pre-alignment via Black-Box On-Policy Distillation for Multimodal RL

超越SFT到RL:通过黑盒在线策略蒸馏进行预对齐以多模态RL

Sudong Wang, Weiquan Huang, Xiaomin Yu, Zuhao Yang, Hehai Lin, Keming Wu, Chaojun Xiao, Chen Chen, Wenxuan Wang, Beier Zhu, Yunjian Zhang, Chengwei Qin

机构 * Hong Kong University of Science and Technology (Guangzhou)(香港理工大学(广州)) Tsinghua University(清华大学) Nanyang Technological University(南洋理工大学) Renmin University of China(中国人民大学) University of Science and Technology of China(中国科学技术大学) University of Chinese Academy of Sciences(中国科学院大学)

专题命中 指令微调 :SFT(title,title_cn);post-training(abstract);分类 cs.CL、cs.AI

AI总结 本文提出PRISM框架,通过在SFT和RLVR之间插入显式分布对齐阶段,解决多模态RL中的分布漂移问题,利用基于策略蒸馏的对抗游戏提升对齐效果,实验显示在多个RL算法和基准上性能提升。

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2601.04710 2026-06-11 cs.CL cs.LG 版本更新 91%

Steering the Noise: Turning Random Perturbations into Effective Descent for Memory-Efficient LLM Fine-Tuning

引导噪声:将随机扰动转化为有效下降方向以实现内存高效的LLM微调

Feihu Jin, Shipeng Cen, Ying Tan

机构 * School of Intelligence Science and Technology(智能科学与技术学院) Institute for Artificial Intelligence(人工智能研究院) Peking University(北京大学) State Key Laboratory of General Artificial Intelligence(通用人工智能国家重点实验室)

专题命中 指令微调 :LLM(title,title_cn);large language model(abstract);language model(abstract);分类 cs.CL、cs.LG

AI总结 提出一种即插即用框架,通过候选扰动池选择或组合与优化目标对齐的扰动,改进零阶优化梯度估计,提升LLM微调的收敛速度和任务精度。

Comments 12pages, 6figures

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2606.03871 2026-06-03 cs.CV cs.CL cs.LG 91%

Visual Instruction Tuning Aligns Modalities through Abstraction

视觉指令调优通过抽象对齐模态

Luis Palacios, Lorenzo Basile, Diego Doimo, Alberto Cazzaniga

机构 * Area Science Park, Trieste, Italy(特里埃斯特Area Science Park)

专题命中 指令微调 :LLM(summary_cn,abstract);instruction tuning(title,abstract);large language model(abstract);language model(abstract)

AI总结 通过探针分析和因果干预,发现视觉指令调优将视觉特征直接嵌入LLM的中间语义层,绕过早期单模态处理层,并通过扩展和强化现有抽象阶段对齐视觉与文本表示。

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2510.16340 2026-04-29 cs.CL cs.AI 91%

Thinking About Thinking: Evaluating Reasoning in Post-Trained Language Models

思考中的思考:评估后训练语言模型的推理能力

Pratham Singla, Shivank Garg, Ayush Singh, Ishan Garg, Ketan Suhaas Saichandran

机构 * Indian Institute of Technology Roorkee(印度理工学院罗奥克学院) Boston University(波士顿大学)

专题命中 指令微调 :SFT(summary_cn,abstract);language model(title,abstract);large language model(abstract);post-training(abstract)

AI总结 研究评估后训练语言模型的推理能力,通过三个核心能力评估其意识、泛化和推理与输出的对齐情况,发现强化学习模型在意识和泛化上优于SFT模型,但推理与输出对齐较差。

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2604.18510 2026-04-21 cs.CR cs.AI cs.CL 91%

Different Paths to Harmful Compliance: Behavioral Side Effects and Mechanistic Divergence Across LLM Jailbreaks

有害合规的不同路径:跨大语言模型劫持的行为主效应和机制差异

Md Rysul Kabir, Zoran Tiganj

机构 * Department of Computer Science(计算机科学系) Luddy School of Informatics, Computing, and Engineering(信息学、计算与工程学院) Indiana University Bloomington(印第安纳大学布卢明顿分校)

专题命中 指令微调 :LLM(title,abstract);SFT(summary_cn,abstract);language model(abstract);分类 cs.CL、cs.AI

AI总结 本文研究了三种不同劫持方法对模型行为和机制的影响,发现RLVR劫持模型在安全性和合规性上表现更稳定,而SFT和ablation劫持则导致显著的性能下降和行为漂移。

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2511.21760 2026-04-16 cs.CL cs.AI 91%

fMRI-LM: Towards a Universal Foundation Model for Language-Aligned fMRI Understanding

fMRI-LM:迈向语言对齐的fMRI理解的通用基础模型

Yuxiang Wei, Yanteng Zhang, Xi Xiao, Chengxuan Qian, Tianyang Wang, Vince D. Calhoun

机构 * TReNDS Center (Georgia Institute of Technology, Georgia State University, Emory)(TReNDS中心(佐治亚理工学院、佐治亚州立大学、埃默里大学)) University of Alabama at Birmingham(阿拉巴马大学伯明翰分校) Jiangsu University(江苏大学)

专题命中 指令微调 :LLM(summary_cn,abstract);foundation model(title);large language model(abstract);language model(abstract)

AI总结 本文提出fMRI-LM,通过三阶段框架将fMRI与语言结合,实现跨模态脑表示,通过神经分词、预训练LLM适应及多任务微调,提升fMRI的语义理解能力。

Comments Code are available: https://github.com/yuxiangwei0808/fMRI-LM

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2410.00255 2025-02-21 cs.AI cs.CL cs.CV 91%

Robin3D: Improving 3D Large Language Model via Robust Instruction Tuning

Weitai Kang, Haifeng Huang, Yuzhang Shang, Mubarak Shah, Yan Yan

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);instruction tuning(title);分类 cs.CL、cs.AI

Comments 8 pages

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2410.07549 2024-10-11 cs.CL cs.AI 91%

OneNet: A Fine-Tuning Free Framework for Few-Shot Entity Linking via Large Language Model Prompting

Xukai Liu, Ye Liu, Kai Zhang, Kehang Wang, Qi Liu, Enhong Chen

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);prompting(title);分类 cs.CL、cs.AI

Comments Accepted by EMNLP 2024 Main

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2308.06610 2023-08-15 cs.CL cs.AI 91%

Bio-SIEVE: Exploring Instruction Tuning Large Language Models for Systematic Review Automation

Ambrose Robinson, William Thorne, Ben P. Wu, Abdullah Pandor, Munira Essat, Mark Stevenson, Xingyi Song

专题命中 指令微调 :large language model(title,abstract);language model(title,abstract);instruction tuning(title);分类 cs.CL、cs.AI

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2607.18772 2026-07-22 cs.CL 新提交 91%

RF-Agent: A Practical Framework for Building Language Agents for RFIC Design

RF-Agent:用于构建射频集成电路设计语言代理的实用框架

Yueqi Xing, Houbo He, Jolie Wang, Erin Ni, Shikai Wang, Qiufeng Li, Weidong Cao, Taiyun Chi

机构 * Rice University(莱斯大学) The George Washington University(乔治·华盛顿大学)

专题命中 指令微调 :SFT(summary_cn,abstract);language agent(title);LLM(abstract,comments);large language model(abstract)

AI总结 针对大语言模型在射频电路设计应用受限问题,提出RF-Agent框架,通过教科书驱动知识蒸馏创建数据集及基准,研究监督微调与检索增强生成策略,发现特定领域SFT对中小模型提升大,语义检索的RAG表现最佳,为相关工作提供基础。

Comments Accepted at ICLAD (IEEE International Conference on LLM-Aided Design), 2026

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