ClassifierInformation
ClassifierInformation[classifier] generates a report giving information on the classifier function.
ClassifierInformation[classifier, prop] gives information associated with property prop.
Examples
Get information about a classifier:
cf = Classify[{1 -> "a", 2 -> "b", 3 -> "a"}];
ClassifierInformation[cf]Get specific properties:
ClassifierInformation[cf, "Classes"]
(* {"a", "b"} *)Please visit the official Wolfram Language Reference for more details.