WekaPredict

Synopsis

Classifies elements with a Weka classifier.

Description

WekaPredict applies the classifier loaded from classifierFile on elements specified by examples .

Snippet

📋

<wekapredict class="WekaPredict">
    <classifierFile></classifierFile>
    <examples></examples>
    <predictedClassFeature></predictedClassFeature>
    <relationDefinition></relationDefinition>
</wekapredict>

Mandatory parameters

classifierFile

Serialized classifier file. This file must be generated by TrainingElementClassifier with the same relationDefinition .

examples

Training set examples. This expression is evaluated as a list of elements with the corpus as the context element.

predictedClassFeature

Feature where to write the class prediction.

relationDefinition

Specification of example attributes and class.

Optional parameters

evaluationFile

File where to write evaluation results.

Deprecated parameters

predictedClassFeatureKey

Deprecated alias for predictedClassFeature .