It is a first-order iterative algorithm for minimizing a differentiable multivariate function. The idea is to take repeated steps in the opposite direction of the gradient (or approximate gradient) of the …

Jul 11, 2025 · Gradient Descent is used to iteratively update the weights (coefficients) and bias by computing the gradient of the MSE with respect to these parameters. Since MSE is a convex …

The idea of gradient descent is then to move in the direction that minimizes the approximation of the objective above, that is, move a certain amount > 0 in the direction −∇ ( ) of steepest …

Gradient descent is an optimization algorithm used to train machine learning models by minimizing errors between predicted and actual results.

Dec 3, 2025 · Learn how gradient descent iteratively finds the weight and bias that minimize a model's loss. This page explains how the gradient descent algorithm works, and how to …

Feb 28, 2025 · Gradient Descent is the core optimization algorithm for machine learning and deep learning models. Almost all modern AI architectures, including GPT-4, ResNet and AlphaGo, …

Dec 9, 2025 · Most modern ML models—from simple regressions to deep neural networks—learn using the core idea i.e. Gradient Descent. It’s an optimization method that adjusts model …

Apr 4, 2025 · Gradient descent is an optimization algorithm used in machine learning to minimize the cost function by iteratively adjusting parameters in the direction of the negative gradient, …

Nov 14, 2020 · First, let us begin with the concepts of maxima, minima, global and local. I’ll explain these concepts for functions of a single variable because they are easy to visualize. …

Jan 22, 2025 · Gradient Descent is an iterative optimization algorithm used to minimize a cost (or loss) function. It adjusts model parameters (weights and biases) step-by-step to reduce the …