def test_bayesian_optimization_tuner(tmp_dir): tuner = bo_module.BayesianOptimization( build_model, objective='val_accuracy', max_trials=15, directory=tmp_dir) assert isinstance(tuner.oracle, bo_module.BayesianOptimizationOracle)
def test_bayesian_optimization_tuner_set_alpha_beta(tmp_dir): tuner = bo_module.BayesianOptimization( build_model, alpha=1e-4, beta=2.6, objective="val_accuracy", max_trials=15, directory=tmp_dir, ) assert isinstance(tuner.oracle, bo_module.BayesianOptimizationOracle)