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Discussion on: Build a flexible Neural Network with Backpropagation in Python

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bartekspitza profile image
bartekspitza

Nice guide. I have one question:

Shouldn't the input to the NN be a vector? Right now the NN is receiving the whole training matrix as its input. The network has two input neurons so I can't see why we wouldn't pass it some vector of the training data.

Tried googling this but couldnt find anything useful so would really appreciate your response!

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ayeo profile image
ayeo

I am not a python expert but it is probably usage of famous vectorized operations ;)