public static com.google.cloud.videointelligence.v1.WordInfo parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }
<pre>
Output only. A distinct integer value is assigned for every speaker within
the audio. This field specifies which one of those speakers was detected to
have spoken this word. Value ranges from 1 up to diarization_speaker_count,
and is only set if speaker diarization is enabled.
</pre>

<code>int32 speaker_tag = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return The speakerTag.
java-video-intelligence/proto-google-cloud-video-intelligence-v1/src/main/java/com/google/cloud/videointelligence/v1/WordInfo.java