[KongchangAI]
Unverified50% confidenceFactExact time

向量化是RAG管线的核心步骤,原始文档被切割成片段,再由嵌入模型将每段文本转化为高维数值向量,存入向量数据库

1
Sources
50%
Confidence
Long-term
Relevance
10/7/2026
First Seen

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