code: def _create_model_class(self):
      """Create model class."""
      # both bats and tbats inherit the same interface from the base class and only
      # instantiate a different model class internally
      from tbats import TBATS as _TBATS
  
      self._ModelClass = _TBATS
  
imports: from sktime.forecasting.base.adapters import _TbatsAdapter
label_desc: Use image node_id 1 for calling the TBATS obj's underlying member method code with example usage: obj._create_model_class() without return types