/**
        Make a prediction using the structured interface

        - parameters:
           - input: the input to the prediction as Style_Encoder_PreProcessInput
           - options: prediction options 

        - throws: an NSError object that describes the problem

        - returns: the result of the prediction as Style_Encoder_PreProcessOutput
    */
    func prediction(input: Style_Encoder_PreProcessInput, options: MLPredictionOptions) throws -> Style_Encoder_PreProcessOutput {
        let outFeatures = try model.prediction(from: input, options:options)
        return Style_Encoder_PreProcessOutput(features: outFeatures)
    }