type: object
                    delegate:
                      description: Delegate is used to specify the particular VirtualService
                        which can be used to define delegate HTTPRoute.
                      properties:
                        name:
                          description: Name specifies the name of the delegate VirtualService.
                          type: string

                      type: object
                    delegate:
                      description: Delegate is used to specify the particular VirtualService
                        which can be used to define delegate HTTPRoute.
                      properties:
                        name:
                          description: Name specifies the name of the delegate VirtualService.
                          type: string

            compatibility with GPU delegate.

*   Extension Types

    *   Add experimental API to define new Python classes that can be handled by
        TensorFlow APIs. To create an extension type, simply define a Python
        class with `tf.experimental.ExtensionType` as its base, and use type
        annotations to specify the type for each field. E.g.: `python class