Class TextExtractionEvaluationMetrics (2.1.0) 

TextExtractionEvaluationMetrics(
    mapping=None, *, ignore_unknown_fields=False, **kwargs
)

Model evaluation metrics for text extraction problems.

Attributes

Name Description
au_prc float
Output only. The Area under precision recall curve metric.
confidence_metrics_entries Sequence[.text_extraction.TextExtractionEvaluationMetrics.ConfidenceMetricsEntry]
Output only. Metrics that have confidence thresholds. Precision-recall curve can be derived from it.

Classes

ConfidenceMetricsEntry

ConfidenceMetricsEntry(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Metrics for a single confidence threshold.