def METHOD_NAME(
    export_path,
    eval_export_path,
    output_prediction_key=prediction_keys.PredictionKeys.PREDICTIONS):
  estimator_metadata = get_simple_fixed_prediction_estimator_and_metadata(
      output_prediction_key)
  estimator_metadata['estimator'].train(
      input_fn=estimator_metadata['train_input_fn'], steps=1)
  return util.export_model_and_eval_model(
      estimator=estimator_metadata['estimator'],
      serving_input_receiver_fn=estimator_metadata['serving_input_receiver_fn'],
      eval_input_receiver_fn=estimator_metadata['eval_input_receiver_fn'],
      export_path=export_path,
      eval_export_path=eval_export_path)