Week 9 (July 22 – July 28) Progress

Fixing Backpropagation for the ClassificationNeuralNetwork Class

In the previous meeting, we attempted to address several issues, such as non-conformant arguments (matrix multiplication problems). Andreas suggested posting on the discourse forum to get insights from the community. I decided to hold off on that and instead watched several YouTube videos and read various articles to see if I could solve the problems myself. Fortunately, I was able to fix the matrix multiplication issue 😄. However, now I'm facing a new challenge: the optimization process isn't working as expected 😩.

You can see more about the problem here.

My work is available here. Any assistance with the algorithm part would be greatly appreciated.

Our next meeting is scheduled for August 6th at 16:30 UTC. I hope to resolve this issue before our meeting and aim to have the algorithm part completed by then. This will allow me to start implementing other methods, like resubpredict, crossval, etc. See you in the next blog 😄.

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