Class RecognitionFeatures (4.37.0)

Available recognition features.

Protobuf type google.cloud.speech.v2.RecognitionFeatures

Configuration to enable speaker diarization and set additional parameters to make diarization better suited for your application. When this is enabled, we send all the words from the beginning of the audio for the top alternative in every consecutive STREAMING responses. This is done in order to improve our speaker tags as our models learn to identify the speakers in the conversation over time. For non-streaming requests, the diarization results will be provided only in the top alternative of the FINAL SpeechRecognitionResult.

.google.cloud.speech.v2.SpeakerDiarizationConfig diarization_config = 9;

Configuration to enable speaker diarization and set additional parameters to make diarization better suited for your application. When this is enabled, we send all the words from the beginning of the audio for the top alternative in every consecutive STREAMING responses. This is done in order to improve our speaker tags as our models learn to identify the speakers in the conversation over time. For non-streaming requests, the diarization results will be provided only in the top alternative of the FINAL SpeechRecognitionResult.

.google.cloud.speech.v2.SpeakerDiarizationConfig diarization_config = 9;

If true, adds punctuation to recognition result hypotheses. This feature is only available in select languages. The default false value does not add punctuation to result hypotheses.

bool enable_automatic_punctuation = 4;

The spoken emoji behavior for the call. If true, adds spoken emoji formatting for the request. This will replace spoken emojis with the corresponding Unicode symbols in the final transcript. If false, spoken emojis are not replaced.

bool enable_spoken_emojis = 15;

The spoken punctuation behavior for the call. If true, replaces spoken punctuation with the corresponding symbols in the request. For example, "how are you question mark" becomes "how are you?". See https://cloud.google.com/speech-to-text/docs/spoken-punctuation for support. If false, spoken punctuation is not replaced.

bool enable_spoken_punctuation = 14;

If true, the top result includes a list of words and the confidence for those words. If false, no word-level confidence information is returned. The default is false.

bool enable_word_confidence = 3;

If true, the top result includes a list of words and the start and end time offsets (timestamps) for those words. If false, no word-level time offset information is returned. The default is false.

bool enable_word_time_offsets = 2;

Maximum number of recognition hypotheses to be returned. The server may return fewer than max_alternatives. Valid values are 0-30. A value of 0 or 1 will return a maximum of one. If omitted, will return a maximum of one.

int32 max_alternatives = 16;

Mode for recognizing multi-channel audio.

.google.cloud.speech.v2.RecognitionFeatures.MultiChannelMode multi_channel_mode = 17;

Mode for recognizing multi-channel audio.

.google.cloud.speech.v2.RecognitionFeatures.MultiChannelMode multi_channel_mode = 17;

If set to true, the server will attempt to filter out profanities, replacing all but the initial character in each filtered word with asterisks, for instance, "f***". If set to false or omitted, profanities won't be filtered out.

bool profanity_filter = 1;

Configuration to enable speaker diarization and set additional parameters to make diarization better suited for your application. When this is enabled, we send all the words from the beginning of the audio for the top alternative in every consecutive STREAMING responses. This is done in order to improve our speaker tags as our models learn to identify the speakers in the conversation over time. For non-streaming requests, the diarization results will be provided only in the top alternative of the FINAL SpeechRecognitionResult.

.google.cloud.speech.v2.SpeakerDiarizationConfig diarization_config = 9;