Unverified50% confidenceFactExact time
检索增强生成(RAG)的核心流程分为三步:将知识库文档切分并向量化存储、检索语义最相关片段、将片段作为上下文注入LLM提示词
1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen
Sources
Related Claims
Unverified企业级RAG通常由文档解析与分块、向量化与索引构建、运行时检索与生成三个核心环节构成84% similarVerified生产级RAG系统通常构建向量检索、知识图谱、关键词倒排索引三路混合检索并全部融合84% similarUnverified标准RAG流程分为索引、检索、生成三个阶段83% similarVerified典型的RAG流程包括文档切片、向量化嵌入、存入向量数据库、语义检索、上下文拼接和最终生成六个步骤82% similarUnverified该多模态RAG系统包含三个核心模块:Mina(文档加载与预处理)、Long Extract(实体抽取与知识提取)和问答模块78% similar
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