Neural Network Basics

Understand neurons, activations, and forward passes.

1. 1Compute a Weighted SumFree · +10 XP
2. 2Use the Sigmoid Function🔒 Pro · +10 XP
3. 3Use ReLU🔒 Pro · +10 XP
4. 4Measure Error with MSE🔒 Pro · +10 XP
5. 5Do a Forward Pass🔒 Pro · +10 XP
6. 6Update a Weight🔒 Pro · +10 XP
7. 7Neuron ChallengeChallenge🔒 Pro · +25 XP