Unverified50% confidenceSolutionExact time
生产环境中的 RAG 通常结合向量语义搜索与 BM25 关键词搜索的混合检索策略,再通过 Reranker 模型对候选结果精排以提升召回质量
1
Sources
50%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
Dify 1.8.0 实战:零代码搭建企业级AI工作流完整指南
bilibili大模型阿琴7/7/2026
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