I don't have the context about "Module:Unsubst" that you've referenced. You mentioned "Base this ONLY on this context" but didn't include the actual context material. Could you please provide the context or documentation about Module:Unsubst that I should base the overview on?
AI-generated from the Wikipedia summary — may contain errors.
Module documentation
Maintenance templates, such as {{Citation needed}} or {{Refimprove}}, should never be substituted. A trick to avoid that is to make a template substitute to its transcluded form. This module implements that trick.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).