Home▸Machine Learning & Neural Networks▸Tiny MLP Gradient-Check Lab: Live Backprop on 2D Toy Datasets

🧠 Tiny MLP Gradient-Check Lab: Live Backprop on 2D Toy Datasets

Train a 2-hidden-layer tanh network live with Adam on moons, circles, XOR and spiral data. Watch the decision boundary form, track loss and accuracy, and verify backpropagation against a numerical gradient.

Machine Learning & Neural Networks2DModerate60 FPS📱 Mobile-adapted
neural-networks-data-science ↗ Open standalone
⚙ Under the hood

Train a 2-hidden-layer tanh network live with Adam on moons, circles, XOR and spiral data. Watch the decision boundary form, track loss and accuracy, and verify backpropagation against a numerical gradient.

neural networkbackpropagationgradient checkdecision boundarymachine learningAdam

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install

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