public sealed class TextExtractionEvaluationMetrics : IMessage<TextExtractionEvaluationMetrics>, IEquatable<TextExtractionEvaluationMetrics>, IDeepCloneable<TextExtractionEvaluationMetrics>, IBufferMessage, IMessage
Model evaluation metrics for text extraction problems.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-17 UTC."],[[["The `TextExtractionEvaluationMetrics` class provides model evaluation metrics for text extraction problems in the Google Cloud AutoML V1 library."],["Version 3.4.0 is the latest version of the `TextExtractionEvaluationMetrics` class, while 2.6.0 is the focus of the current documentation."],["This class implements interfaces like `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`, enabling features such as deep cloning and protocol buffer message handling."],["The class offers two constructors: a default one and another that accepts an existing `TextExtractionEvaluationMetrics` instance for creating a copy."],["Key properties include `AuPrc` which measures the Area under precision recall curve, and `ConfidenceMetricsEntries` which holds metrics related to confidence thresholds for precision-recall curve derivation."]]],[]]
