Build garage · 4 min
Neuron studio
Steer a neuron, then a 2-layer net — watch the decision field.
Practice: 0 XP · 0d streak — clever clears earn up to ★★★.
Playground
Neural nets by building
Start with one neuron, then flip to a tiny 2-layer net — watch the decision field.
z = 0.90 · sigmoid = 0.71 (yes)