Machine Learning with Swift

Importing the Core ML model into an iOS project

Create a new iOS project and drag and drop the DecisionTree.mlmodel into a project tree in Xcode. Click on it to see a machine learning model navigator screen:

Figure 2.11: Machine learning navigator screen

On this screen, you can find a familiar model description, model type (pipeline by some reason, in this case), the name of the Swift class that represents the model in the app, and lists of inputs and outputs. If you click on the small arrow next to the class name in the Model Class section, the autogenerated file DecisionTree.swift is opened. This reminds a Core Data framework, where you ...