Package org.tribuo.sequence

Interface SequenceEvaluator<T extends Output<T>,E extends SequenceEvaluation<T>>

Type Parameters:
T - The output type.
E - The evaluation type.
All Known Implementing Classes:
AbstractSequenceEvaluator, LabelSequenceEvaluator
public interface SequenceEvaluator<T extends Output<T>,E extends SequenceEvaluation<T>>
An evaluation factory which produces immutable SequenceEvaluations of a given SequenceDataset using the given SequenceModel.

  • Method Details

    • evaluate

      E evaluate(SequenceModel<T> model, SequenceDataset<T> dataset)
      Evaluates the dataset using the supplied model, returning an immutable evaluation.
      Parameters:
      model - The model to use.
      dataset - The dataset to evaluate.
      Returns:
      An evaluation.

    • evaluate

      E evaluate(SequenceModel<T> model, SequenceDataSource<T> datasource)
      Evaluates the datasource using the supplied model, returning an immutable evaluation.
      Parameters:
      model - The model to use.
      datasource - The datasource to evaluate.
      Returns:
      An evaluation.

    • evaluate

      E evaluate(SequenceModel<T> model, List<List<Prediction<T>>> predictions, DataProvenance dataProvenance)
      Evaluates the supplied model and predictions by aggregating the appropriate statistics.

      Warning, this method cannot validate that the predictions were returned by the model in question.

      Parameters:
      model - The model to use.
      predictions - The predictions to use.
      dataProvenance - The provenance of the test data.
      Returns:
      An evaluation of the predictions.