Week 1 NumPy programming 88/100

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning
1

Hi Mentor,

Can u please help on this? Im really tired trying out many things. Please kindly help.

ValidateApp | INFO] Validating ‘/home/jovyan/work/submitted/courseraLearner/W2A1/Python_Basics_with_Numpy.ipynb’
[ValidateApp | INFO] Executing notebook with kernel: python3
Tests failed on 1 cell(s)! These tests could be hidden. Please check your submission.

2

same issue! all tests passed! but I see nothing, I can not understand what is wrong?

3

well, I think I found my solution: in nn_model first I hardcoded 4 as n_h, then I changed it into n_h and it worked and gave me 100 points, because at the last part of the assignment it changes the n_h and we must provide it in the above cells.

1 Like
5

i have the same issues and the same score 88/100…do you find any solution for this i’m reall tired i don’t know what to do

6

Hi @bekichin ,

Passing all the unit tests does not mean your code is correct. The grader tests your code with its own data. Please make sure no hard coded value is used in your code. Then do a clean run by clicking :
Kernel → restart & clear all output
Cell → run all

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7

Please verify that you have NOT done any of these things:

  • added any cells to the notebook.
  • moved any cells.
  • deleted any cells.
  • modified anything in the notebook except where it says START CODE HERE inside a graded function.
  • used any global variables in places where you should use a local function argument.
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8

Hi, Rebeca.

Note that this is the third post you have made about this issue. I’ve responded on the first thread you initiated about it.

9

thank you very much

10

thank you very much!