Neural-Collaborative-Filtering icon indicating copy to clipboard operation
Neural-Collaborative-Filtering copied to clipboard

a question about results

Open zkLyons opened this issue 11 months ago • 1 comments

Hello! I have a question to ask. I set the number of epochs to 200, and I initially thought that the overall trend of HR and NDCG would continuously increase with the increase in epochs. However, the final results showed that HR reached its highest value at epoch 6. After that, as the number of epochs increased, both HR and NDCG started to decrease. I would like to know if this situation is normal, and what might cause this result. I hope you can provide an explanation. Thank you! 4b2cdc0029fc0b0007cfdcf678f8d18e 63d7839d26730dd7a28b0557ce953759

zkLyons avatar Jan 09 '25 11:01 zkLyons

Hello, @zkLyons Maybe you should reduce the learning rate.

pyy0715 avatar Jan 13 '25 14:01 pyy0715