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

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

<ScriptCanvas Include="Nodes/OneHot.h" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <Class Name="OneHot"
           QualifiedName="MachineLearning::OneHot"
           PreferredClassName="One hot encoder"
           Category="MachineLearning"
           Description="One-hot encodes a value.">

        <Input Name="In" DisplayGroup="In" Description="Parameters controlling the one-hot encoding">
            <Parameter Name="value" Type="AZStd::size_t" Description="The value to encode."/>
            <Parameter Name="maxValue" Type="AZStd::size_t" Description="The maximum value possible."/>
            <Return Name="oneHot" Type="AZ::VectorN" Shared="true"/>
        </Input>
    </Class>
</ScriptCanvas>