Does Watson Knowledge Catalog provide classification services?

Watson Knowledge Catalog can automatically classify columns in your data assets when they are added to the catalog. Built-in components provide over 160 attribute classifiers, including names, emails, postal addresses, credit card numbers, driver's license numbers, government identification numbers, dates of birth, demographic information, Data Universal Numbering System (DUNS) numbers and more. Catalogs also profile unstructured data assets and extract metadata from content, such as categories, concepts, sentiment and emotion.