Read yelp2018 dataset done! u_num: 31668, i_num: 38048
Load a pre-trained model
UL AUC before unlearning: 0.5021
ACC AUC before unlearning: 0.9280
NDCG@20 before unlearning: 0.0460
[IFRU] START TRAINING. CURRENT TIME: 0.03min.
[IFRU] PREPROCESS FINISHED. CURRENT TIME: 0.00min.
