def save(self) -> None:
        """Saves model to the save_path, provided in config. The directory is
        already created by super().__init__, which is called in __init__ of this class"""
        path = str(self.save_path.absolute())
        log.info('[saving model to {}]'.format(path))
        self._net.save(path)
Saves model to the save_path, provided in config. The directory is
        already created by super().__init__, which is called in __init__ of this class