Class POSEvaluator

The POSEvaluator measures the performance of the given IPOSTagger with the provided reference POSSamples.

public class POSEvaluator : Evaluator<POSSample>

Inherited Members: Evaluator<POSSample>.EvaluateSample(POSSample)

Evaluator<POSSample>.Evaluate(IObjectStream<POSSample>)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Constructors

Initializes the current instance.

public POSEvaluator(IPOSTagger tagger, params IPOSTaggerEvaluationMonitor?[]? listeners)

Retrieves the word accuracy.

This is defined as: word accuracy = correctly detected tags / total words

public virtual double WordAccuracy { get; }

Retrieves the total number of words considered in the evaluation.

public virtual long WordCount { get; }

Evaluates the given reference POSSample object.

This is done by tagging the sentence from the reference POSSample with the IPOSTagger. The tags are then used to update the word accuracy score.

protected override POSSample ProcessSample(POSSample reference)

Represents this objects as human readable string.

public override string ToString()