I don't have any context provided to base an overview on. You've indicated this is about a "Wikimedia module" but haven't included the specific context about "Module:Message box" that you'd like me to reference. Could you please provide the context material you'd like me to use?
AI-generated from the Wikipedia summary — may contain errors.
Module documentation
This is a meta-module that implements the message box templates {{mbox}}, {{ambox}}, {{cmbox}}, {{fmbox}}, {{imbox}}, {{ombox}}, and {{tmbox}}. It is intended to be used from Lua modules, and should not be used directly from wiki pages. If you want to use this module's functionality from a wiki page, please use the individual message box templates instead.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).