code: def classes(self) -> List[str]:
      return self.auto_gluon_model.class_labels
  
imports: from typing import Any, Dict, List, Optional
  import numpy
  import pandas
  from autogluon import tabular
  from autogluon.tabular.configs.hyperparameter_configs import get_hyperparameter_config
  from packaging import version
  from dowhy.gcm.ml import ClassificationModel, PredictionModel
  from dowhy.gcm.util.general import shape_into_2d
label_desc: Use image node_id 3 for calling the AutoGluonClassifier obj's underlying member method code with example usage: obj.classes() and returns: self