Wikipedia:Container category
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This is an information page. It is not an encyclopedic article, nor one of Wikipedia's policies or guidelines; rather, its purpose is to explain certain aspects of Wikipedia's norms, customs, technicalities, or practices. It may reflect differing levels of consensus and vetting. |
A container category is a
subcategories
rather than articles. These subcategories will normally themselves contain articles.
For example, Category:Drummers by nationality is a container category, and contains only subcategories, such as Category:British drummers. Articles on individual drummers are in the subcategories of this container category, for example British drummers are in the subcategory British drummers, or in subcategories further down the tree.
Containerization is a process of turning a regular category into a container category by splitting it using additional criteria. For example, nationality can be used as a criterion, as in the drummers example above.