@java.lang.Override
    public boolean getEnableSpeakerDiarization() {
      return enableSpeakerDiarization_;
    }
<pre>
Optional. If 'true', enables speaker detection for each recognized word in
the top alternative of the recognition result using a speaker_tag provided
in the WordInfo.
Note: When this is true, we send all the words from the beginning of the
audio for the top alternative in every consecutive response.
This is done in order to improve our speaker tags as our models learn to
identify the speakers in the conversation over time.
</pre>

<code>bool enable_speaker_diarization = 7 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The enableSpeakerDiarization.
java-video-intelligence/proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/SpeechTranscriptionConfig.java