docstr: Ensure that the SMBO configuration with all its (updated) dependencies is valid.
docstr_tok: ["Ensure","that","the","SMBO","configuration","with","all","its","(","updated",")","dependencies","is","valid","."]
code: def _validate(self) -> None:
      """Ensure that the SMBO configuration with all its (updated) dependencies is valid."""
      super()._validate()
      # Activate predict incumbent
      # self.solver.epm_chooser.predict_x_best = True
  
      if (
          self._scenario.instance_features is not None
          and len(self._scenario.instance_features) > 0
      ):
          raise NotImplementedError(
              "The Black-Box GP cannot handle instances."
          )
  
      if not isinstance(self._model, AbstractGaussianProcess):
          raise ValueError(
              "The Black-Box facade only works with Gaussian Processes"
          )
  
imports: from __future__ import annotations
  import numpy
  import sklearn.gaussian_process.kernels
  from ConfigSpace import Configuration
  from smac.acquisition.function.expected_improvement import EI
  from smac.acquisition.maximizer.local_and_random_search import LocalAndSortedRandomSearch
  from smac.facade.abstract_facade import AbstractFacade
  from smac.initial_design.sobol_design import SobolInitialDesign
  from smac.intensifier.intensifier import Intensifier
  from smac.model.gaussian_process.abstract_gaussian_process import AbstractGaussianProcess
  from smac.model.gaussian_process.gaussian_process import GaussianProcess
  from smac.model.gaussian_process.kernels import ConstantKernel, HammingKernel, MaternKernel, WhiteKernel
  from smac.model.gaussian_process.mcmc_gaussian_process import MCMCGaussianProcess
  from smac.model.gaussian_process.priors import HorseshoePrior, LogNormalPrior
  from smac.multi_objective.aggregation_strategy import MeanAggregationStrategy
  from smac.random_design.probability_design import ProbabilityRandomDesign
  from smac.runhistory.encoder.encoder import RunHistoryEncoder
  from smac.scenario import Scenario
  from smac.utils.configspace import get_types
label_desc: Use image node_id 1 for calling the BlackBoxFacade obj's underlying member method code with example usage: obj._validate() without return types