When diving into deep learning with PyTorch, understanding how loss functions work is essential. For many newcomers, concepts like nn.CrossEntropyLoss, nn.LogSoftmax, and nn.NLLLoss can be confusing. In this article, we’ll break down these terms in an easy-to-understand way, explore their relationships with logits, scores, and probabilities, and provide insights on how overfitting relates to training … Continue reading PyTorch_4: Unpacking nn.CrossEntropyLoss, nn.LogSoftmax, and nn.NLLLoss