def after_epoch_profile(self, epoch_id: int, profile: TimeProfile, train_stream_name: str, extra_streams: Iterable[str]) -> None:
        """
        After epoch profile event.

        This event provides opportunity to process time profile of the finished epoch.

        :param epoch_id: finished epoch id
        :param profile: dictionary of lists of event timings that were measured during the epoch
        :param extra_streams: enumeration of additional stream names
        """
        pass
def after_epoch_profile ( self , epoch_id : int , profile : TimeProfile , train_stream_name : str , extra_streams : Iterable [ str ] ) -> None : pass
After epoch profile event.

        This event provides opportunity to process time profile of the finished epoch.

        :param epoch_id: finished epoch id
        :param profile: dictionary of lists of event timings that were measured during the epoch
        :param extra_streams: enumeration of additional stream names