Unverified85% confidenceFactTime unknown
AI应用中的向量通常是几百维到几千维的高维数据，维度越高承载的语义信息越丰富
1
Sources
85%
Confidence
Long-term
Relevance
6/3/2026
First Seen
Sources
RAG系统全流程解析：从向量索引到生产优化
bilibili大模型本地部署
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