code: def _get_default_auxiliary_params(self) -> dict:
      default_auxiliary_params = super()._get_default_auxiliary_params()
      extra_auxiliary_params = dict(
          drop_unique=False,
      )
      default_auxiliary_params.update(extra_auxiliary_params)
      return default_auxiliary_params
  
imports: import logging
  from autogluon.common.features.types import S_STACK
  from ...constants import MULTICLASS, QUANTILE, SOFTCLASS
  from ..abstract.abstract_model import AbstractModel
  from .ensemble_selection import EnsembleSelection, SimpleWeightedEnsemble
label_desc: Use image node_id 3 for calling the GreedyWeightedEnsembleModel obj's underlying member method code with example usage: obj._get_default_auxiliary_params() and returns: default_auxiliary_params