gradient descent Archives

Univariate linear regression best-fit line plotted through data points with intercept and slope labeled.

by Sanksshep Mahendra Updated May 30, 2026 at 7:01 pm

AI

Univariate Linear Regression

Why it matters: Univariate linear regression explained: the formula, cost function, a Python example, and where this simple model still powers real AI.

Adam optimizer update rule diagram showing first and second moment estimates in machine learning

by Sanksshep Mahendra Updated May 31, 2026 at 4:25 pm

AI

Adam Optimizer

Why it matters: The Adam optimizer powers most deep learning today. See how it works, the formula, default betas, PyTorch code, AdamW, and when SGD wins.

Machine Learning Algorithms Explained: Types and Examples diagram showing supervised, unsupervised, and reinforcement learning families with a comparison table

by Sanksshep Mahendra Updated July 4, 2026 at 8:50 pm

AI

Machine Learning Algorithms Explained: Types and Examples

Why it matters: Machine learning algorithms explained clearly: types, examples, live case studies, risks, and how they work. What are machine learning algorithms? Start here.