code: @BetaApi(
        "The surface for long-running operations is not stable yet and may change in the future.")
    public final OperationFuture<Empty, OperationMetadata> exportEvaluatedExamplesAsync(
        ExportEvaluatedExamplesRequest request) {
      return exportEvaluatedExamplesOperationCallable().futureCall(request);
    }
docs: Exports examples on which the model was evaluated (i.e. which were in the TEST set of the
  dataset the model was created from), together with their ground truth annotations and the
  annotations created (predicted) by the model. The examples, ground truth and predictions are
  exported in the state they were at the moment the model was evaluated.
  
  <p>This export is available only for 30 days since the model evaluation is created.
  
  <p>Currently only available for Tables.
  
  <p>Returns an empty response in the [response][google.longrunning.Operation.response] field
  when it completes.
  
  <p>Sample code:
  
  <pre><code>
  try (AutoMlClient autoMlClient = AutoMlClient.create()) {
  ModelName name = ModelName.of("[PROJECT]", "[LOCATION]", "[MODEL]");
  ExportEvaluatedExamplesOutputConfig outputConfig = ExportEvaluatedExamplesOutputConfig.newBuilder().build();
  ExportEvaluatedExamplesRequest request = ExportEvaluatedExamplesRequest.newBuilder()
  .setName(name.toString())
  .setOutputConfig(outputConfig)
  .build();
  autoMlClient.exportEvaluatedExamplesAsync(request).get();
  }
  </code></pre>
  
  @param request The request object containing all of the parameters for the API call.
  @throws com.google.api.gax.rpc.ApiException if the remote call fails