class_docstr: Local Searcher (virtual class to inherit from if you are creating a custom Searcher).
  
  Parameters
  ----------
  search_space: dict
      The configuration space to sample from. It contains the full
      specification of the Hyperparameters with their priors
docstr: Returns the best configuration found so far.
docstr_tok: ["Returns","the","best","configuration","found","so","far","."]
code: def get_best_config(self):
      """Returns the best configuration found so far."""
      if self._results:
          config_pkl = max(self._results, key=self._results.get)
          return self._unpickle_config(config_pkl=config_pkl)
      else:
          return dict()
  
imports: import logging
  import pickle
  from collections import OrderedDict
  from autogluon.common import space
label_desc: Use image node_id 10 for calling the LocalSearcher obj's underlying member method code with example usage: obj.get_best_config() and returns: self, dict