28 lines
699 B
Markdown
28 lines
699 B
Markdown
---
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title: "RAG"
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type: entity
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tags: [RAG, LLM, 检索增强生成]
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---
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## Definition
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RAG = Retrieval Augmented Generation,将LLM与外部数据源连接的通用方法。
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## Core Mechanism
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通过三阶段流程:Indexing → Retrieval → Generation,使LLM能够访问私有或最新数据。
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## Key Properties
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- 突破LLM Context Window限制
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- 支持私有/最新数据访问
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- 可与预训练知识互补
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## Aliases
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- Retrieval Augmented Generation
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- 检索增强生成
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## Connections
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- [[Indexing]] ← 包含于 ← [[RAG]]
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- [[Retrieval]] ← 包含于 ← [[RAG]]
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- [[Generation]] ← 包含于 ← [[RAG]]
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- [[LLM]] ← 扩展 ← [[RAG]]
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- [[Vector Store]] ← 依赖 ← [[RAG]]
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