public float ClassificationThreshold { get; set; }
To filter out false positive results and still get variety in matched
natural language inputs for your agent, you can tune the machine learning
classification threshold. If the returned score value is less than the
threshold value, then a no-match event will be triggered. The score values
range from 0.0 (completely uncertain) to 1.0 (completely certain). If set
to 0.0, the default of 0.3 is used.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 provides documentation for the \u003ccode\u003eNluSettings\u003c/code\u003e class within the Google Cloud Dialogflow CX v3 API, specifically in version 2.16.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNluSettings\u003c/code\u003e class is part of the \u003ccode\u003eGoogle.Cloud.Dialogflow.Cx.V3\u003c/code\u003e namespace and is used to manage settings related to Natural Language Understanding (NLU).\u003c/p\u003e\n"],["\u003cp\u003eIt includes properties to configure the machine learning classification threshold, indicated by \u003ccode\u003eClassificationThreshold\u003c/code\u003e which ranges from 0.0 to 1.0.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation details the available properties \u003ccode\u003eModelTrainingMode\u003c/code\u003e and \u003ccode\u003eModelType\u003c/code\u003e which allow the user to specify the NLU model's training mode and model type, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThis document also provides a list of previous versions of \u003ccode\u003eNluSettings\u003c/code\u003e ranging from version 2.23.0 (latest) down to version 1.0.0, all accessible through respective links.\u003c/p\u003e\n"]]],[],null,[]]
