I don't have any context provided about "Module:Language/data/ISO 639 override" to base an overview on. Without access to the actual module documentation or code, I cannot write an accurate description following your requirement to base it only on provided context and not invent facts. Could you share the context you'd like me to use?
AI-generated from the Wikipedia summary — may contain errors.
Module documentation
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).