Yes, you can. After every training batch, the network's loss function is updated and you can track it over time to verify that it's going down. Sometimes, the l

Yes, you can. After every training batch, the network's loss function is updated and you can track it over time to verify that it's going down. Sometimes, the loss can get stuck on a plateau, or even go up, and it's not clear whether it's worthwhile to keep training or not.