 
     /**
      Initialize a `CategoriesOptions` with member variables.
-
      - parameter explanation: Set this to `true` to return explanations for each categorization. **This is available
        only for English categories.**.
      - parameter limit: Maximum number of categories to return.
      - parameter model: Enter a [custom
        model](https://cloud.ibm.com/docs/natural-language-understanding?topic=natural-language-understanding-customizing)
        ID to override the standard categories model.
-       The custom categories experimental feature will be retired on 19 December 2019. On that date, deployed custom
-       categories models will no longer be accessible in Natural Language Understanding. The feature will be removed
-       from Knowledge Studio on an earlier date. Custom categories models will no longer be accessible in Knowledge
-       Studio on 17 December 2019.
-
      - returns: An initialized `CategoriesOptions`.
      */
     public init(

     Enter a [custom
     model](https://cloud.ibm.com/docs/natural-language-understanding?topic=natural-language-understanding-customizing)
     ID to override the standard categories model.
     The custom categories experimental feature will be retired on 19 December 2019. On that date, deployed custom
     categories models will no longer be accessible in Natural Language Understanding. The feature will be removed from
     Knowledge Studio on an earlier date. Custom categories models will no longer be accessible in Knowledge Studio on
     17 December 2019.
     */
    public var model: String?


/**
 * (C) Copyright IBM Corp. 2017, 2020.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
