W3_A1_Hidden layer size tuning


I’m creating this topic to report a problem. In “6 - Tuning hidden layer size (optional/ungraded exercise)

When hidden_layer_sizes = [1, 2, 3, 4, 5, 20, 50] includes 50 as number, the line keeps running without an end in the jupyter lab. When submitting the exercise, it is graded as 0/100, even though all previous test passes.

After I remove 50, hidden_layer_sizes = [1, 2, 3, 4, 5, 20] , the assignment passes and is graded correctly 100/100.

Yes, this has been a problem in the last couple of weeks, but I think you also don’t have the latest version of the notebook. The course staff is aware of this problem and they removed the 50 from that list over a week ago. It sounds like you already figured out the solution by removing it manually, so you can just move on to the next assignment, but there is a more recent version that also contains that change.

Thank you for your quick response!
I started this course less than 1 week ago, so I guess the changes are not available for everyone. Good to know this problem is being fixed! :slight_smile: