Stored Object: supervised learning

{
"operator": "wiki_article",
"kwargs": {
"content": "supervised learning"
},
"status": "pending"
}

The issue names the `wiki_article` operator and shows a pending stored object for “supervised learning,” but it identifies no file, test, failure, or expected result. Start by locating the stored-object handling and `wiki_article` entry point, then reproduce this payload and establish the intended outcome before defining what done means.

Written by the indexing model from the issue text.