I don't have enough context to provide an accurate overview. You've indicated this is a Wikimedia template called "Template:User ja-0," but the actual context about what it does wasn't included in your message. Could you provide the template documentation or description so I can write an accurate 2-sentence explanation?
AI-generated from the Wikipedia summary — may contain errors.
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Usage
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).