[KongchangAI]
Unverified50% confidenceSolutionExact time

生产系统通常采用粗召回+精排的两阶段架构:Bi-Encoder召回Top20-50候选,Cross-Encoder重排后取Top3-5送入大模型

1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen

Sources

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