ML Visual Playground

Develop an intuitive, geometric understanding of the mechanics behind modern machine learning. These interactive components simulate mathematical behaviors directly in the browser.

Gradient Descent

Interactive simulator of the core optimization algorithm. Adjust learning rates to see convergence or divergence.

Decision Boundary

Watch how an algorithm finds the separating hyperplane for 2D classification data point clouds.

Overfitting Demo

Understand the bias-variance tradeoff by tuning model complexity on noisy regression targets.

Backpropagation Flow

Interactive step-by-step math and intuition behind how neural networks learn from their mistakes.

Convolution Visualizer

Interactive 1D, 2D, and 3D geometric intuition for Convolution math, imaging filters, and signals.

3D Normalization

Geometric intuition for Batch, Layer, Instance, and Group Normalization using interactive 3D tensors.

Activation Functions

Interactive laboratory to explore how neural networks transform data visually and mathematically.

Neural Network Playground

Live neural network IDE. Type a layer DSL and watch the graph update in real-time with shape propagation and forward pass animation.