def deserialize_gaussian_nb(model_dict):
model = GaussianNB(model_dict['params'])
model.classes_ = np.array(model_dict['classes_'])
model.class_count_ = np.array(model_dict['class_count_'])
model.class_prior_ = np.array(model_dict['class_prior_'])
model.theta_ = np.array(model_dict['theta_'])
model.sigma_ = np.array(model_dict['sigma_'])
model.epsilon_ = model_dict['epsilon_']
return model
