public com.google.cloud.vision.v1p3beta1.WebDetection.WebLabelOrBuilder
        getBestGuessLabelsOrBuilder(int index) {
      if (bestGuessLabelsBuilder_ == null) {
        return bestGuessLabels_.get(index);
      } else {
        return bestGuessLabelsBuilder_.getMessageOrBuilder(index);
      }
    }
<pre>
Best guess text labels for the request image.
</pre>

<code>repeated .google.cloud.vision.v1p3beta1.WebDetection.WebLabel best_guess_labels = 8;
</code>
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/WebDetection.java