Week 2, Neural network Exercise 8 - error

I believe that for question 8, I’ve correctly filled out all the required steps. However, I am seeing the following error:

Is there any advice?

Hi @nmamoon ,

The assertion error is showing problem with the computation of dw. Please check no hard coding values are used in the model() function.

Hmm, I don’t believe I am using and hard-coded values. Here is my code:

{moderator edit - solution code removed}

Yes, you are hard-coding the learning rate, number of iterations and print flag, because you do not pass them when you call optimize. That means you get the default values of those parameters as declared in the definition of optimize, instead of the actual values passed in to the model function at the top level.

That makes sense, thank you!