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AI 大模型

RAG / 检索增强生成

检索增强生成、向量检索、知识库问答和面向大模型的搜索系统。

共收录 8572 信号源:cs.IR, cs.CL, cs.AI, cs.DB

1. 知识库问答 545 篇

2510.18691 2026-01-16 cs.CL 70%

Investigating LLM Capabilities on Long Context Comprehension for Medical Question Answering

探究大语言模型在医疗问答中的长上下文理解能力

Feras AlMannaa, Talia Tseriotou, Jenny Chim, Maria Liakata

机构 * Istanbul Aydın University(伊斯坦布尔阿迪兰大学) Queen Mary University of London(伦敦女王学院) The Alan Turing Institute(艾伦·图灵研究所)

专题命中 知识库问答 :retrieval augmented generation(abstract);RAG(abstract);分类 cs.CL

AI总结 本研究探讨大语言模型在医疗问答中处理长上下文任务的能力,分析了模型大小、记忆问题及RAG方法的效果,揭示了其在不同任务中的优势与限制。

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2601.06603 2026-01-13 cs.CL 70%

N2N-GQA: Noise-to-Narrative for Graph-Based Table-Text Question Answering Using LLMs

N2N-GQA:基于图的表格-文本问答中的噪声到叙事使用大语言模型

Mohamed Sharafath, Aravindh Annamalai, Ganesh Murugan, Aravindakumar Venugopalan

机构 * comcast India Engineering Center (CIEC)(comcast印度工程中心)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

AI总结 N2N-GQA通过构建动态证据图提升基于图的表格-文本问答性能,实现零样本多跳问答的高准确率。

Comments Accepted at an AAAI 2026 Workshop

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2601.06152 2026-01-13 cs.AI 70%

HiMeS: Hippocampus-inspired Memory System for Personalized AI Assistants

HiMeS:基于海马体的记忆系统用于个性化AI助手

Hailong Li, Feifei Li, Wenhui Que, Xingyu Fan

机构 * Tencent Inc.(腾讯公司)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

AI总结 HiMeS通过融合短期和长期记忆机制,提升个性化AI助手在知识密集型场景中的问答质量与用户定制能力。

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2601.05465 2026-01-12 cs.AI 70%

PRISMA: Reinforcement Learning Guided Two-Stage Policy Optimization in Multi-Agent Architecture for Open-Domain Multi-Hop Question Answering

PRISMA:基于强化学习的多智能体架构中两阶段策略优化

Yu Liu, Wenxiao Zhang, Cong Cao, Wenxuan Lu, Fangfang Yuan, Diandian Guo, Kun Peng, Qiang Sun, Kaiyan Zhang, Yanbing Liu, Jin B. Hong, Bowen Zhou, Zhiyuan Ma

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

AI总结 PRISMA通过两阶段组相对策略优化,结合推理引导协作,解决多跳问答中的检索崩溃和学习不稳定问题,实现高性能和稳定部署。

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2510.23730 2025-12-09 cs.CL 70%

Evaluating Long-Term Memory for Long-Context Question Answering

评估长期记忆以实现长上下文问答

Alessandra Terranova, Björn Ross, Alexandra Birch

机构 * School of Informatics, The University of Edinburgh(信息学院,爱丁堡大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

AI总结 本文评估了增强记忆方法在长上下文问答任务中的效果,发现通过RAG和事件记忆可显著减少令牌使用并保持准确性。

Comments Accepted as a poster at Metacognition in Generative AI EurIPS workshop

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2512.03100 2025-12-04 cs.CR cs.AI 70%

Ensemble Privacy Defense for Knowledge-Intensive LLMs against Membership Inference Attacks

知识密集型大语言模型的集成隐私防御:对抗成员推断攻击

Haowei Fu, Bo Ni, Han Xu, Kunpeng Liu, Dan Lin, Tyler Derr

机构 * Vanderbilt University(范德比大学) University of Arizona(亚利桑那大学) Clemson University(克莱姆森大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

AI总结 本文提出集成隐私防御框架EPD,通过聚合知识注入LLM、基础LLM和专用判断模型的输出,有效降低成员推断攻击的成功率,提升知识密集型大语言模型的隐私安全性。

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2409.19753 2025-11-21 cs.CL 70%

CoTKR: Chain-of-Thought Enhanced Knowledge Rewriting for Complex Knowledge Graph Question Answering

CoTKR: 基于链式推理的增强型知识重写用于复杂知识图谱问答

Yike Wu, Yi Huang, Nan Hu, Yuncheng Hua, Guilin Qi, Jiaoyan Chen, Jeff Z. Pan

机构 * Southeast University(东南大学) Key Laboratory of New Generation Artificial Intelligence Technology and Its Interdisciplinary Applications (Southeast University) Ministry of Education(新一代人工智能技术及其交叉应用国家重点实验室) China Mobile Research Institute(中国移动研究院) Monash University(墨尔本大学) University of Manchester(曼彻斯特大学) University of Edinburgh(爱丁堡大学)

专题命中 知识库问答 :retrieval augmented generation(abstract);RAG(abstract);分类 cs.CL

AI总结 CoTKR通过链式推理增强知识重写方法,提升复杂知识图谱问答性能。

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2511.13489 2025-11-18 cs.ET cs.IR 70%

PolicyBot - Reliable Question Answering over Policy Documents

Gautam Nagarajan, Omir Kumar, Sudarsun Santhiappan

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.IR

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2510.18468 2025-10-22 cs.CL 70%

IMB: An Italian Medical Benchmark for Question Answering

Antonio Romano, Giuseppe Riccio, Mariano Barone, Marco Postiglione, Vincenzo Moscato

机构 * University of Naples Federico II, Department of Electrical Engineering(那不勒斯费德里科二世大学电子工程系) Consorzio Interuniversitario Nazionale per l'Informatica (CINI) - ITEM National Lab(国家信息计算联合研究中心(CINI)- ITEM国家实验室) Northwestern University, Department of Computer Science, McCormick School of Engineering(西北大学计算机科学系,工程学院)

专题命中 知识库问答 :retrieval augmented generation(abstract);RAG(abstract);分类 cs.CL

Journal ref CLIC-it 2025: Eleventh Italian Conference on Computational Linguistics, Cagliari, Italy, September 24-26, 2025

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2510.08383 2025-10-10 cs.AI 70%

QAgent: A modular Search Agent with Interactive Query Understanding

Yi Jiang, Lei Shen, Lujie Niu, Sendong Zhao, Wenbo Su, Bo Zheng

机构 * Alibaba(阿里巴巴)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

Comments Code is available at https://github.com/OpenStellarTeam/QAgent

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2509.21856 2025-09-29 cs.CL 70%

KnowMT-Bench: Benchmarking Knowledge-Intensive Long-Form Question Answering in Multi-Turn Dialogues

Junhao Chen, Yu Huang, Siyuan Li, Rui Yao, Hanqian Li, Hanyu Zhang, Jungang Li, Jian Chen, Bowen Wang, Xuming Hu

机构 * Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) Hong Kong University of Science and Technology(香港科技大学) The University of Osaka(大阪大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

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2506.20608 2025-09-23 cs.AI cs.NA math.NA 70%

AI Assistants to Enhance and Exploit the PETSc Knowledge Base

Barry Smith, Junchao Zhang, Hong Zhang, Lois Curfman McInnes, Murat Keceli, Archit Vasan, Satish Balay, Toby Isaac, Le Chen, Venkatram Vishwanath

机构 * Flatiron Institute, Simons Foundation(Flatiron研究所、Simons基金会) Argonne National Laboratory(阿贡国家实验室)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

Journal ref 54th International Conference on Parallel Processing Companion (ICPP Companion '25), 2025

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2506.00608 2025-09-23 cs.CL 70%

PAKTON: A Multi-Agent Framework for Question Answering in Long Legal Agreements

Petros Raptopoulos, Giorgos Filandrianos, Maria Lymperaiou, Giorgos Stamou

机构 * School of Electrical and Computer Engineering, AILS Laboratory, National Technical University of Athens(电气与计算机工程学院,AILS实验室,国家技术大学雅典) Instituto de Telecomunicações(电信研究所)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments Accepted at EMNLP 2025

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2508.15213 2025-09-19 cs.CL 70%

Select to Know: An Internal-External Knowledge Self-Selection Framework for Domain-Specific Question Answering

Bolei He, Xinran He, Run Shao, Shanfu Shu, Xianwei Xue, Mingquan Cheng, Haifeng Li, Zhenhua Ling

机构 * University of Science and Technology of China(中国科学技术大学) Baidu Inc.(百度公司) Central South University(中南大学) Chongqing University(重庆大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments EMNLP2025 Findings

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2509.02363 2025-09-03 cs.CL 70%

Towards Temporal Knowledge-Base Creation for Fine-Grained Opinion Analysis with Language Models

Gaurav Negi, Atul Kr. Ojha, Omnia Zayed, Paul Buitelaar

机构 * Insight SFI Research Ireland Centre for Data Analytics, University of Galway(爱尔兰数据分析师中心,Galway大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

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2502.18023 2025-08-26 cs.CL 70%

Detecting Knowledge Boundary of Vision Large Language Models by Sampling-Based Inference

Zhuo Chen, Xinyu Wang, Yong Jiang, Zhen Zhang, Xinyu Geng, Pengjun Xie, Fei Huang, Kewei Tu

机构 * School of Information Science and Technology, ShanghaiTech University(信息科学与技术学院,上海科技大学) Shanghai Engineering Research Center of Intelligent Vision and Imaging(智能视觉与成像上海工程研究中心) Institute for Intelligent Computing, Alibaba Group(智能计算研究院,阿里巴巴集团)

专题命中 知识库问答 :retrieval augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments EMNLP2025 Main Conference

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2508.16910 2025-08-26 cs.CL 70%

Unbiased Reasoning for Knowledge-Intensive Tasks in Large Language Models via Conditional Front-Door Adjustment

Bo Zhao, Yinghao Zhang, Ziqi Xu, Yongli Ren, Xiuzhen Zhang, Renqiang Luo, Zaiwen Feng, Feng Xia

机构 * Huazhong Agricultural University(华中农业大学) RMIT University(皇家墨尔本理工大学) Jilin University(吉林大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments This paper has been accepted to the 34th ACM International Conference on Information and Knowledge Management (CIKM 2025), Full Research Paper

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2502.10868 2025-08-25 cs.CL 70%

NitiBench: A Comprehensive Study of LLM Framework Capabilities for Thai Legal Question Answering

Pawitsapak Akarajaradwong, Pirat Pothavorn, Chompakorn Chaksangchaichot, Panuthep Tasawong, Thitiwat Nopparatbundit, Keerakiat Pratai, Sarana Nutanong

机构 * VISAI AI(VISAI人工智能) Vidyasirimedhi Institute of Science and Technology(维达亚西米德希科学与技术研究院) Faculty of Law, Thammasat University(朱拉隆功大学法学院)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

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2508.12036 2025-08-19 cs.CV cs.AI 70%

Q-FSRU: Quantum-Augmented Frequency-Spectral Fusion for Medical Visual Question Answering

Rakesh Thakur, Yusra Tariq

机构 * Amity Centre for Artificial Intelligence, Amity University, Noida(阿米蒂人工智能中心,阿米蒂大学,诺伊达)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

Comments 8 pages, 4 figures Submitted to AAAI 26

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2410.20263 2025-08-12 cs.RO cs.AI cs.CV 70%

EfficientEQA: An Efficient Approach to Open-Vocabulary Embodied Question Answering

Kai Cheng, Zhengyuan Li, Xingpeng Sun, Byung-Cheol Min, Amrit Singh Bedi, Aniket Bera

机构 * Purdue University(普渡大学) University of Central Florida(中央佛罗里达大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

Comments IROS 2025 Oral

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2508.01290 2025-08-05 cs.CL 70%

Prompting Large Language Models with Partial Knowledge for Answering Questions with Unseen Entities

Zhichao Yan, Jiapu Wang, Jiaoyan Chen, Yanyan Wang, Hongye Tan, Jiye Liang, Xiaoli Li, Ru Li, Jeff Z. Pan

机构 * School of Computer and Information Technology, Shanxi University(山西大学计算机与信息学院) Beijing University of Technology(北京理工大学) Department of Computer Science, University of Manchester(曼彻斯特大学计算机科学系) Singapore University of Technology and Design(新加坡科技与设计大学) ILCC, School of Informatics, University of Edinburgh(爱丁堡大学信息学院ILCC)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

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2507.21520 2025-07-30 cs.IR 70%

Solution for Meta KDD Cup'25: A Comprehensive Three-Step Framework for Vision Question Answering

Zijian Zhang, Xiaocheng Zhang, Yang Zhou, Zhimin Lin, Peng Yan

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.IR

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2507.09638 2025-07-15 cs.CL 70%

Can Group Relative Policy Optimization Improve Thai Legal Reasoning and Question Answering?

Pawitsapak Akarajaradwong, Chompakorn Chaksangchaichot, Pirat Pothavorn, Attapol Thamrongrattanarit-Rutherford, Ekapol Chuangsuwanich, Sarana Nutanong

机构 * VISAI AI(VISAI人工智能) Chulalongkorn University(朱拉隆功大学) Vidyasirimedhi Institute of Science and Technology(维达沙里梅迪科技研究院)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

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2502.20964 2025-07-09 cs.CV cs.AI 70%

Fine-Grained Knowledge Structuring and Retrieval for Visual Question Answering

Zhengxuan Zhang, Yin Wu, Yuyu Luo, Nan Tang

机构 * Hong Kong University of Science and Technology (Guangzhou)(香港理工大学(广州))

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.AI

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2409.20434 2025-07-03 cs.CL 70%

QAEncoder: Towards Aligned Representation Learning in Question Answering Systems

Zhengren Wang, Qinhan Yu, Shida Wei, Zhiyu Li, Feiyu Xiong, Xiaoxing Wang, Simin Niu, Hao Liang, Wentao Zhang

机构 * Peking University(北京大学) Institute for Advanced Algorithms Research(高级算法研究所) Zhongguancun Academy(中关村学院)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments ACL 2025 Oral

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2506.17951 2025-06-24 cs.CL 70%

A Comprehensive Graph Framework for Question Answering with Mode-Seeking Preference Alignment

Quanwei Tang, Sophia Yat Mei Lee, Junshuang Wu, Dong Zhang, Shoushan Li, Erik Cambria, Guodong Zhou

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments acl 2025 findings

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2506.09657 2025-06-17 cs.CL 70%

Team Anotheroption at SemEval-2025 Task 8: Bridging the Gap Between Open-Source and Proprietary LLMs in Table QA

Nikolas Evkarpidi, Elena Tutubalina

机构 * HSE University(俄罗斯伏尔加格勒国立大学) AIRI Sber AI Kazan Federal University(卡兹别克联邦大学)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments Accepted for publication at the 19th International Workshop on Semantic Evaluation (SemEval-2025), to be held in conjunction with ACL 2025. 15 pages, 5 figures; full paper title was added

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2410.04790 2025-06-10 cs.CL 70%

PECAN: LLM-Guided Dynamic Progress Control with Attention-Guided Hierarchical Weighted Graph for Long-Document QA

Xinyu Wang, Yanzheng Xiang, Lin Gui, Yulan He

机构 * Department of Computer Science, University of Warwick(沃里克大学计算机科学系) Department of Informatics, King’s College London(伦敦国王学院信息学系) The Alan Turing Institute(艾伦·图灵研究所)

专题命中 知识库问答 :retrieval-augmented generation(abstract);RAG(abstract);分类 cs.CL

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2506.05766 2025-06-09 cs.CL 70%

BioMol-MQA: A Multi-Modal Question Answering Dataset For LLM Reasoning Over Bio-Molecular Interactions

Saptarshi Sengupta, Shuhua Yang, Paul Kwong Yu, Fali Wang, Suhang Wang

专题命中 知识库问答 :retrieval augmented generation(abstract);RAG(abstract);分类 cs.CL

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2407.14246 2025-06-06 cs.CL 70%

Unipa-GPT: Large Language Models for university-oriented QA in Italian

Irene Siragusa, Roberto Pirrone

机构 * Department of Engineering(工程系) Università di Palermo(巴勒莫大学)

专题命中 知识库问答 :retrieval augmented generation(abstract);RAG(abstract);分类 cs.CL

Comments GitHub repository: https://github.com/CHILab1/UnipaGPT-23

Journal ref IJCoL [Online], 10-2, (2024)

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