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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。

2025-10-06 至 2025-10-06 共收录 5 信号源:cs.CL, cs.AI, cs.LG

1. 指令微调 5 篇

2509.18762 2025-10-06 cs.CL cs.AI 91%

When Long Helps Short: How Context Length in Supervised Fine-tuning Affects Behavior of Large Language Models

Yingming Zheng, Hanqi Li, Kai Yu, Lu Chen

机构 * X-LANCE Lab(X-LANCE实验室) MoE Key Lab of Artificial Intelligence(人工智能MoE关键实验室) AI Institute(人工智能研究院) School of Computer Science(计算机科学学院) Shanghai Jiao Tong University(上海交通大学) Shanghai Innovation Institution(上海创新机构) Jiangsu Key Lab of Language Computing(江苏语言计算关键实验室) Suzhou Laboratory(苏州实验室)

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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2509.23799 2025-10-06 cs.LG cs.AI 84%

Enhancing LLM Steering through Sparse Autoencoder-Based Vector Refinement

Anyi Wang, Xuansheng Wu, Dong Shu, Yunpu Ma, Ninghao Liu

机构 * LMU Munich(慕尼黑大学) University of Georgia(佐治亚大学) Northwestern University(西北大学) Munich Center for Machine Learning (MCML)(慕尼黑机器学习中心) The Hong Kong Polytechnic University(香港理工大学)

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

Comments 19 pages, 11 figures, 7 tables

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2510.02493 2025-10-06 cs.LG cs.CL 62%

Beyond Imitation: Recovering Dense Rewards from Demonstrations

Jiangnan Li, Thuy-Trang Vu, Ehsan Abbasnejad, Gholamreza Haffari

机构 * Department of Data Science and AI, Monash University(数据科学与人工智能系,墨尔本大学)

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

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2504.12397 2025-10-06 cs.LG cs.AI 62%

Activated LoRA: Fine-tuned LLMs for Intrinsics

Kristjan Greenewald, Luis Lastras, Thomas Parnell, Vraj Shah, Lucian Popa, Giulio Zizzo, Chulaka Gunasekara, Ambrish Rawat, David Cox

机构 * IBM Research(IBM研究院)

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

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2510.01471 2025-10-06 cs.LG 57%

Fine-tuning LLMs with variational Bayesian last layer for high-dimensional Bayesian optimization

Haotian Xiang, Jinwen Xu, Qin Lu

机构 * School of ECE University of Georgia(电子工程学院 佐治亚大学)

专题命中 指令微调 :LLM(abstract);分类 cs.LG

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