Initializers of Machine Learning
What Are Initializers in Machine Learning? Initializers define how the weights of a neural network are set before training begins. They’re crucial because poor initialization can lead to slow convergence, vanishing gradients, or even training failure. Think of them as the starting point in a race—if you begin too far off track, you’ll never reach the finish line efficiently. Why Initializers Matter They influence how quickly and effectively a model learns. Good initialization helps gradients flow properly through the network, especially in deep architectures. They reduce the risk of exploding or vanishing gradients, which are common in deep learning. Merits of Initializers Faster Convergence : Smart initialization can drastically reduce training time. Stable Training : Helps maintain consistent gradient flow across layers. Better Generalization : Leads to models that perform well on unseen data. Compatibility : Most initializers are designed to work with specific activation functions, ...