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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 for the .NET environment, with version 2.10.0 being the version that the content of the page covers.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNluSettings\u003c/code\u003e class is used to configure settings related to Natural Language Understanding (NLU) in Dialogflow CX.\u003c/p\u003e\n"],["\u003cp\u003eThe class allows tuning of the machine learning classification threshold using the \u003ccode\u003eClassificationThreshold\u003c/code\u003e property, which ranges from 0.0 to 1.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eModelTrainingMode\u003c/code\u003e and \u003ccode\u003eModelType\u003c/code\u003e properties are available within the \u003ccode\u003eNluSettings\u003c/code\u003e class to indicate the NLU model's training mode and type respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe page offers links to documentation for various versions of the \u003ccode\u003eNluSettings\u003c/code\u003e class, ranging from version 1.0.0 up to the latest version, 2.23.0, allowing users to consult the version-specific documentation as needed.\u003c/p\u003e\n"]]],[],null,[]]
