o3de-extras/Gems/MachineLearning/Code/Source/Nodes/LoadTrainingData.ScriptCanvasNodeable.xml

<?xml version="1.0" encoding="utf-8"?>

<ScriptCanvas Include="Nodes/LoadTrainingData.h" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <Class Name="LoadTrainingData"
           QualifiedName="MachineLearning::LoadTrainingData"
           PreferredClassName="Load training data"
           Category="MachineLearning"
           Description="Loads a set of labeled training data.">

        <Input Name="In" DisplayGroup="In" Description="Parameters controlling what data to load">
            <Parameter Name="ImageFile" Type="AZStd::string" Description="The archive file to load images from"/>
            <Parameter Name="LabelFile" Type="AZStd::string" Description="The archive file to load labels from"/>
            <Return Name="Data" Type="MachineLearning::ILabeledTrainingDataPtr" Shared="true"/>
        </Input>
    </Class>
</ScriptCanvas>