I don't have the context you mentioned to base an accurate overview on. You've indicated that "Template:Db-meta" is a Wikimedia module, but without seeing the actual documentation or details about this template, I cannot write an accurate 2-sentence overview that meets your requirement of basing it only on provided context and not inventing facts. Could you provide the context material about Template:Db-meta that you'd like me to reference?
AI-generated from the Wikipedia summary — may contain errors.
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Usage
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).