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"""Base class for optimizer."""
# copyright: hyperactive developers, MIT License (see LICENSE file)
from skbase.base import BaseObject
class BaseOptimizer(BaseObject):
_tags = {
"object_type": "optimizer",
"python_dependencies": None,
}
def __init__(self):
super().__init__()
assert hasattr(self, "experiment"), "Optimizer must have an experiment."
search_config = self.get_params()
self._experiment = search_config.pop("experiment", None)
def get_search_config(self):
"""Get the search configuration.
Returns
-------
dict with str keys
The search configuration dictionary.
"""
search_config = self.get_params(deep=False)
search_config.pop("experiment", None)
return search_config
def get_experiment(self):
"""Get the experiment.
BaseExperiment
The experiment to optimize parameters for.
return self._experiment
def run(self):
"""Run the optimization search process.
best_params : dict
The best parameters found during the optimization process.
experiment = self.get_experiment()
search_config = self.get_search_config()
best_params = self._run(experiment, **search_config)
self.best_params_ = best_params
return best_params
SimonBlanke /
Hyperactive
