I don't have any context provided to base an overview on. You've indicated this is a Wikimedia category but haven't included the actual description or details about "Category:Interwiki link templates." Without seeing the source material, I cannot accurately describe what this category is or why it matters without risking inaccuracy. Could you please provide the context you'd like me to base this overview on?
AI-generated from the Wikipedia summary — may contain errors.
via Wikidata · CC0
These are templates which link to the English Wikipedia's sister projects (primary rationale), or to other external pages. For a visual overview of these templates please view Wikipedia:Template messages/Sister projects
The pages listed in this category are templates.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).