MLWordTaggerMetrics Metrics you use to evaluate a word tagger’s performance. Declarationstruct MLWordTaggerMetrics Mentioned inCreating a word tagger model TopicsAnalyzing the tagger’s performancetaggingErrorprecisionRecallconfusionHandling errorsisValiderrorDescribing metricsdescriptiondebugDescriptionplaygroundDescriptionconfusionDataFrameprecisionRecallDataFrameDefault ImplementationsCustomDebugStringConvertible ImplementationsCustomPlaygroundDisplayConvertible ImplementationsCustomStringConvertible Implementations RelationshipsConforms ToCopyableCustomDebugStringConvertibleCustomPlaygroundDisplayConvertibleCustomStringConvertibleEscapable See AlsoModel accuracyImproving Your Model’s AccuracyMLClassifierMetricsMLRegressorMetricsMLRecommenderMetricsMLObjectDetectorMetrics