A Visual Guide to Learning Rate Schedulers in PyTorch

Neural networks have many hyperparameters that affect the model's performance. One of the essential hyperparameters is the learning rate (LR), which determines how much the model weights change between training steps. In the simplest case, the LR value is a fixed value between 0 and 1. However, choosing the correct LR value can be challenging. On the one hand, a large learning rate can help the algorithm to converge quickly.