I don't have the specific context about "Module:Sortkey" that you mentioned. Without access to the actual documentation or content describing this Wikimedia module, I cannot accurately write an overview based on reliable information. To provide you with an accurate 2-sentence overview, I would need you to share the context material you're referring to.
AI-generated from the Wikipedia summary — may contain errors.
Module documentation
This module sanitizes and escapes sortkeys so that they can be used inside the data-sort-value attribute of HTML tags in combination with table sorting. Use it when you cannot be certain that the provided sortkey input is a correct sortkey.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).