public java.util.List<com.google.cloud.visionai.v1.FacetBucket.Builder>
        getBucketsBuilderList() {
      return getBucketsFieldBuilder().getBuilderList();
    }
<pre>
Buckets associated with the facet. E.g. for "Team" facet, the bucket
can be 49ers, patriots, etc.
</pre>

<code>repeated .google.cloud.visionai.v1.FacetBucket buckets = 3;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/FacetGroup.java