How AI Actually Works: From Neurons to ChatGPT
Next: Guess, Measure the Error, Nudge the Weights →Unit 1 · Lesson 2
Stacking Neurons into Layers: Which Numbers Are Given and Which Are Learned
You will trace a number all the way through a two-layer network by hand and say, for every number involved, whether it came from the data or was learned during training.
Chapter 1 of 3 — Two Numbers Meet a Row of Neurons
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