Retrieval-Augmented Generation for Large Language Models: A Survey
Yunfan Gao 1 , Yun Xiong 2 , Xinyu Gao 2 , Kangxiang Jia 2 , Jinliu Pan 2 , Yuxi Bi 3 , Yi

Dai1 , Jiawei Sun1 and Haofen Wang 1,3 ∗

1 Shanghai Research Institute for Intelligent Autonomous Systems, Tongji University

2 Shanghai Key Laboratory of Data Science, School of Computer Science, Fudan University

3 College of Design and Innovation,Tongji University

gaoyunfan1602@gmail.com

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Abstract
Retrieval-AugmentedGenerationforLargeLanguageModels-ASurvey