I don't have sufficient context provided to write an accurate overview. The context statement indicates this is a "Wikimedia interface page" but doesn't include the actual content, purpose, or details of "MediaWiki:Proofreadpage index template." Without specific information about what this template does and its significance, I cannot write an accurate overview without inventing facts, which you've asked me not to do.
AI-generated from the Wikipedia summary — may contain errors.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).