def _get_init_info(self):
    info = f'{self.__class__.__name__}: a={self.a}, mode={self.mode}, nonlinearity={self.nonlinearity}, distribution ={self.distribution}, bias={self.bias}'
    return info
def _get_init_info(self):
    info = f'{self.__class__.__name__}: a={self.a}, mode={self.mode}, nonlinearity={self.nonlinearity}, distribution ={self.distribution}, bias={self.bias}'
    return info