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Class NluSettings (1.42.0)

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

Settings related to NLU.

Attributes
Name	Description
`model_type`	`google.cloud.dialogflowcx_v3beta1.types.NluSettings.ModelType` Indicates the type of NLU model.
`classification_threshold`	`float` 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. You can set a separate classification threshold for the flow in each language enabled for the agent.
`model_training_mode`	`google.cloud.dialogflowcx_v3beta1.types.NluSettings.ModelTrainingMode` Indicates NLU model training mode.

Classes

ModelTrainingMode(value)

NLU model training mode.

ModelType(value)

NLU model type.

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Last updated 2025-09-09 UTC.