Class StreamingRecognitionResult (0.8.0)

Version 0.8.0

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Contains a speech recognition result corresponding to a portion of the audio that is currently being processed or an indication that this is the end of the single requested utterance.

Example:

1. transcript: "tube"

2. transcript: "to be a"

3. transcript: "to be"

4. transcript: "to be or not to be" is_final: true

5. transcript: " that's"

6. transcript: " that is"

7. message_type: END_OF_SINGLE_UTTERANCE

8. transcript: " that is the question" is_final: true

Only two of the responses contain final results (#4 and #8 indicated by is_final: true). Concatenating these generates the full transcript: "to be or not to be that is the question".

In each response we populate:

• for TRANSCRIPT: transcript and possibly is_final.

• for END_OF_SINGLE_UTTERANCE: only message_type.

  Transcript text representing the words that the user spoke. Populated if and only if message_type = TRANSCRIPT.

  The Speech confidence between 0.0 and 1.0 for the current portion of audio. A higher number indicates an estimated greater likelihood that the recognized words are correct. The default of 0.0 is a sentinel value indicating that confidence was not set. This field is typically only provided if is_final is true and you should not rely on it being accurate or even set.

  Word-specific information for the words recognized by Speech in [transcript][google.cloud.dialogflow.v2beta1.StreamingRecog nitionResult.transcript]. Populated if and only if message_type = TRANSCRIPT and [InputAudioConfig.enable_word_info] is set.