public Builder addSegmentPresenceLabelAnnotations(
        int index, com.google.cloud.videointelligence.v1.LabelAnnotation value) {
      if (segmentPresenceLabelAnnotationsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSegmentPresenceLabelAnnotationsIsMutable();
        segmentPresenceLabelAnnotations_.add(index, value);
        onChanged();
      } else {
        segmentPresenceLabelAnnotationsBuilder_.addMessage(index, value);
      }
      return this;
    }
<pre>
Presence label annotations on video level or user-specified segment level.
There is exactly one element for each unique label. Compared to the
existing topical `segment_label_annotations`, this field presents more
fine-grained, segment-level labels detected in video content and is made
available only when the client sets `LabelDetectionConfig.model` to
"builtin/latest" in the request.
</pre>

<code>
repeated .google.cloud.videointelligence.v1.LabelAnnotation segment_presence_label_annotations = 23;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1/src/main/java/com/google/cloud/videointelligence/v1/VideoAnnotationResults.java