Closed Aidenzich closed 1 year ago
The dataset for Beauty and Toys are copied from https://github.com/aHuiWang/CIKM2020-S3Rec/tree/master/data and converted into pickle format. There might be some problems (due to instable sorting it might disorder the sequence) with the dataprocessing program from https://github.com/jaywonchung/BERT4Rec-VAE-Pytorch, so we do not use this datapreprocessing program.
Understood, thanks for the response!
Sorry to bother you again, I tried to run from scratch without preprocessed data you provided (beauty dataset), but get a different result, I check the user_num, item_num, and total transaction number in new preprocessed data are totally the same as the data you provided, but the performance is different:
python main.py --template train_bert --dataset_code beauty
:Are there any differences in your pre-processing methods? If you know how to solve this issue, please kindly advise. Thank you.