Verified80% confidenceSolutionExact time
The RAG workflow is divided into offline and online phases: offline, documents are chunked and converted into vectors stored in a vector database; online, questions are converted into vectors and the most similar text segments are retrieved via ANN algorithms and concatenated into the context.
6
Sources
80%
Confidence
Long-term
Relevance
7/14/2026
First Seen
Sources
零基础学AI大模型：避开三大误区的完整学习路径
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