Google Cloud Dialogflow v2 API - Enum SpeechModelVariant (4.25.0) 

public enum SpeechModelVariant

Reference documentation and code samples for the Google Cloud Dialogflow v2 API enum SpeechModelVariant.

Variant of the specified [Speech model][google.cloud.dialogflow.v2.InputAudioConfig.model] to use.

See the Cloud Speech documentation for which models have different variants. For example, the "phone_call" model has both a standard and an enhanced variant. When you use an enhanced model, you will generally receive higher quality results than for a standard model.

Namespace

Google.Cloud.Dialogflow.V2

Assembly

Google.Cloud.Dialogflow.V2.dll

Fields

Name Description
Unspecified

No model variant specified. In this case Dialogflow defaults to USE_BEST_AVAILABLE.
UseBestAvailable

Use the best available variant of the [Speech model][model] that the caller is eligible for.

Please see the Dialogflow docs for how to make your project eligible for enhanced models.
UseEnhanced

Use an enhanced model variant:

  • If an enhanced variant does not exist for the given [model][google.cloud.dialogflow.v2.InputAudioConfig.model] and request language, Dialogflow falls back to the standard variant.

    The Cloud Speech documentation describes which models have enhanced variants.

  • If the API caller isn't eligible for enhanced models, Dialogflow returns an error. Please see the Dialogflow docs for how to make your project eligible.
UseStandard

Use standard model variant even if an enhanced model is available. See the Cloud Speech documentation for details about enhanced models.