@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      if (exampleGcsSourceBuilder_ != null) {
        exampleGcsSourceBuilder_.clear();
      }
      if (nearestNeighborSearchConfigBuilder_ != null) {
        nearestNeighborSearchConfigBuilder_.clear();
      }
      if (presetsBuilder_ != null) {
        presetsBuilder_.clear();
      }
      neighborCount_ = 0;
      sourceCase_ = 0;
      source_ = null;
      configCase_ = 0;
      config_ = null;
      return this;
    }
<pre>
Example-based explainability that returns the nearest neighbors from the
provided dataset.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.Examples}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Examples.java