private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.vertexai.api.Examples,
            com.google.cloud.vertexai.api.Examples.Builder,
            com.google.cloud.vertexai.api.ExamplesOrBuilder>
        getExamplesFieldBuilder() {
      if (examplesBuilder_ == null) {
        if (!(methodCase_ == 7)) {
          method_ = com.google.cloud.vertexai.api.Examples.getDefaultInstance();
        }
        examplesBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.vertexai.api.Examples,
                com.google.cloud.vertexai.api.Examples.Builder,
                com.google.cloud.vertexai.api.ExamplesOrBuilder>(
                (com.google.cloud.vertexai.api.Examples) method_,
                getParentForChildren(),
                isClean());
        method_ = null;
      }
      methodCase_ = 7;
      onChanged();
      return examplesBuilder_;
    }
<pre>
Example-based explanations that returns the nearest neighbors from the
provided dataset.
</pre>

<code>.google.cloud.vertexai.v1.Examples examples = 7;</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplanationParameters.java