Verified65% confidenceFactExact time
FAISS is a high-performance vector retrieval library open-sourced by Meta, supporting millisecond-level retrieval of billion-scale vectors.
3
Sources
65%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
意图识别面试题答法：三层漏斗架构拆解与答题模板
bilibiliAI-Agent搭建7/10/2026
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