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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eTextExtractionEvaluationMetrics\u003c/code\u003e class, which is used for model evaluation in text extraction tasks within the Google Cloud AutoML V1 library.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version documented is 3.4.0, but the content on this page specifically covers version 2.3.0 of the \u003ccode\u003eTextExtractionEvaluationMetrics\u003c/code\u003e, with links available to other versions.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eTextExtractionEvaluationMetrics\u003c/code\u003e implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits members from the \u003ccode\u003eObject\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties such as \u003ccode\u003eAuPrc\u003c/code\u003e (Area under precision recall curve) and \u003ccode\u003eConfidenceMetricsEntries\u003c/code\u003e for detailed output metrics with confidence thresholds.\u003c/p\u003e\n"],["\u003cp\u003eThe page features two different constructors, one default, and one which takes another \u003ccode\u003eTextExtractionEvaluationMetrics\u003c/code\u003e object as a parameter.\u003c/p\u003e\n"]]],[],null,[]]
