How do you decide when to stop the training ? about bdl

[liyunsheng13]

It is a little hard to decide. For training without using SSL, I find stopping at 80000 iterations is best. When I continue to train with more iterations, overfitting will be caused. For training with SSL, I find there is not overfitting, but after 120000 iterations the mIoU starts to be stable. So I choose to stop at 120000 iterations for SSL.

[idealwei]

In my opinion, when training without SSL, you tested every snapshot on 'val' split of Cityscapes and set the best snapshot iteration as the "Early Stopping" hyper-parameter.

[liyunsheng13]

Not really. The best result is always shown when iteration is around 80000. It is unnecessary to validate all snapshots.

[idealwei]

But if you have not got the performance of 75000 , 85000, 90000, how did you know that the best results is shown around 80000.