code: def _get_policy(self, queue, *data):
      return _get_policy(queue, *data)
  
imports: from abc import ABCMeta, abstractmethod
  from numbers import Number
  import numpy
  from sklearn.base import BaseEstimator
  from daal4py.sklearn._utils import daal_check_version, get_dtype, make2d
  from onedal import _backend
  from ..common._estimator_checks import _check_is_fitted
  from ..common._mixin import RegressorMixin
  from ..common._policy import _get_policy
  from ..common.hyperparameters import get_hyperparameters
  from ..datatypes import _convert_to_supported, from_table, to_table
  from ..utils import _check_array, _check_n_features, _check_X_y, _num_features
label_desc: Use image node_id 2 for calling the BaseLinearRegression obj's underlying member method code with example usage: obj._get_policy(queue) and returns: _get_policy