Deep LearningTensorFlow 2.21 / Keras 3 · NumPy · Python 3.12 or 3.13
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Training deeper networks quiz

Question 1 of 5

All weights into a hidden layer of 3 sigmoid neurons start at 0.5. After one backpropagation step, how do the three neurons' gradients compare?

Getting one wrong here is cheaper than getting it wrong in your own code.