25 lines
693 B
Markdown
25 lines
693 B
Markdown
---
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title: "RAG (检索增强生成)"
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created: 2026-06-03
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updated: 2026-06-03
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type: concept
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tags: [RAG, LLM, retrieval, knowledge]
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status: placeholder
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---
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# RAG (检索增强生成, Retrieval-Augmented Generation)
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> ⚠️ 占位符页面 — 待完善
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RAG 是一种将外部知识检索与 LLM 生成相结合的架构范式。通过从知识库中检索相关文档片段作为上下文,增强 LLM 的事实准确性和知识覆盖范围。
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**扩展**:
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- [[multimodal-rag|多模态 RAG]]:将 RAG 扩展到图像、视频等多模态数据
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- [[rag-systems|RAG 系统]]
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## 相关概念
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- [[multimodal-rag|多模态 RAG]]
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- [[rag-systems]]
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- [[context-engineering|上下文工程]]
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