Clarification on Training Epochs and Reproducing Results

[zedsharifi]

Hi authors, thank you for your great work on OpenGraph and for making the code publicly available! I am currently trying to reproduce the results from Table 1 in your paper, but I've noticed the number of pre-training epochs isn't specified . I'm reproducing the paper results for 50 epochs (default), my R@20 results are: ML-1M=0.1934 (paper: 0.1911✓), ML-10M=0.2191 (paper: 0.2370), collab=0.0434 (paper: 0.0421✓). Could you clarify: (1) How many epochs were actually used for the paper's results? (2) How to calculate R@40 - should I just run with --topk 40 flag? (3) Any suggestions for closing the ML-10M performance gap? Any guidance would be greatly appreciated. Thank you for your time and help! 🙏