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LangChain RAG入门教程:构建基于私有文档的智能问答助手
本文详述了如何通过检索增强生成(RAG)技术构建一个能够利用特定文档集合回答问题的AI系统。通过LangChain框架,可以实现超越预训练模型知识范围的定制化问答能力,适用于专业领域的精准信息检索与生成。 RAG技术概述及其重要性 在深入技术实现前,需要理解 ...
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