Before revision:  The experimental results of the above taskson four real-world datasetsverify the advancement of PF-HIN , as it outperforms state-of-the-art alternatives consistently and significantly .
After revision:  The experimental results of the above taskson four real-world datasetsverify the advancement of PF-HIN , as it outperforms state-of-the-art alternatives on each of these tasks, on four datasets .