Interactive Sandboxes

Don’t just watch AI explained. Train one yourself.

Every tool below is a real, working AI model running in your browser — not a video, not an animation. Drag a boundary, train a network, audit a biased model, and test your own calibration against the truth.

Sandbox 01Try It

Train a Real Classifier

Drag a line to separate spam from not-spam, then watch a real learning algorithm do it for you.

Open Sandbox

Sandbox 02Try It

Build a Brain That Can't Be Fooled

A tiny neural network, learning live, with real backpropagation under the hood.

Open Sandbox

Sandbox 03Try It

Bias Detective

Turn features on and off and watch a hiring model's bias reappear through the back door.

Open Sandbox

Sandbox 04Try It

Calibration Check

Twelve confident claims. Some are true, some are myths. Can you tell which by tone alone?

Open Sandbox