Module: Google::Cloud::Dialogflow::CX::V3::SpeechModelVariant

Defined in:
proto_docs/google/cloud/dialogflow/cx/v3/audio_config.rb

Overview

Variant of the specified [Speech model][google.cloud.dialogflow.cx.v3.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.

Constant Summary collapse

SPEECH_MODEL_VARIANT_UNSPECIFIED =

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

0
USE_BEST_AVAILABLE =

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

1
USE_STANDARD =

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

2
USE_ENHANCED =

Use an enhanced model variant:

  • If an enhanced variant does not exist for the given model and request language, Dialogflow falls back to the standard variant.

The Cloud Speech documentation describes which models have enhanced variants.

3