Unverified95% confidenceFactTime unknown
RAG（检索增强生成）方案无需重新训练模型，通过向量数据库实现语义检索，让模型引用企业内部文档
1
Sources
95%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedRAG does not alter model weights; instead, during inference it dynamically retrieves relevant document fragments via vector databases and other retrieval tools and injects them into the prompt context.84% similarUnverified标准化的语义元数据在 RAG 架构中充当企业数据应用的结构化知识库，使业务知识更新无需重新训练模型78% similarVerifiedRAG（检索增强生成）技术架构将文档切片、向量化、存入向量数据库，查询时先检索相关片段再交给模型生成回答77% similarUnverifiedRAG工作流程包含索引、检索、生成三个关键阶段，与直接微调模型相比无需重新训练即可注入私有或最新知识，成本极低75% similar
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