private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.videointelligence.v1p3beta1.CelebrityRecognitionAnnotation,
            com.google.cloud.videointelligence.v1p3beta1.CelebrityRecognitionAnnotation.Builder,
            com.google.cloud.videointelligence.v1p3beta1.CelebrityRecognitionAnnotationOrBuilder>
        getCelebrityRecognitionAnnotationsFieldBuilder() {
      if (celebrityRecognitionAnnotationsBuilder_ == null) {
        celebrityRecognitionAnnotationsBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.videointelligence.v1p3beta1.CelebrityRecognitionAnnotation,
                com.google.cloud.videointelligence.v1p3beta1.CelebrityRecognitionAnnotation.Builder,
                com.google.cloud.videointelligence.v1p3beta1
                    .CelebrityRecognitionAnnotationOrBuilder>(
                getCelebrityRecognitionAnnotations(), getParentForChildren(), isClean());
        celebrityRecognitionAnnotations_ = null;
      }
      return celebrityRecognitionAnnotationsBuilder_;
    }
<pre>
Celebrity recognition annotations.
</pre>

<code>
.google.cloud.videointelligence.v1p3beta1.CelebrityRecognitionAnnotation celebrity_recognition_annotations = 21;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/VideoAnnotationResults.java