public com.google.cloud.vision.v1p3beta1.EntityAnnotation.Builder addLabelAnnotationsBuilder() {
      return getLabelAnnotationsFieldBuilder()
          .addBuilder(com.google.cloud.vision.v1p3beta1.EntityAnnotation.getDefaultInstance());
    }
<pre>
If present, label detection has completed successfully.
</pre>

<code>repeated .google.cloud.vision.v1p3beta1.EntityAnnotation label_annotations = 4;</code>
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/AnnotateImageResponse.java