The recognizer discovers Credit cards, dates, names, IPs, city names, or any other sensitive or required data.
The query layer:<> allows you to query by recognizer. layer:VISA finds content that contains VISA credit card numbers.
You may use the layer name as it looks on the facet.
layer:Date
layer:”Name Recognizer”
layer:”Name*” → all layers starts with name
layer:”(Date,Hashtag)” → is equivalent to layer:Date or Layer:Hashtag