Deep Learning: Exploding / Vanishing Gradients
Deep neural network training involves understanding exploding and vanishing gradients. Exploding gradients become large, causing divergence, while vanishing gradients lead to slow convergence. These affect training times, convergence, and model performance. Techniques like weight initialization, activation functions (e.g., ReLU), batch normalization, gradient clipping, and residual connections mitigate these issues.
When delving into the intricate world of training deep neural networks, it’s essential to grasp the concept of gradients and their role in optimizing models.
Gradients represent the rate of change of the loss function with respect to each weight in the network. These gradients guide the update process during training, ensuring that the model converges towards a solution that minimizes the loss.
1. Exploding Gradients:
Exploring the phenomenon of exploding gradients reveals a critical challenge that can disrupt the training process. This phenomenon occurs when the gradients calculated…
