C4_W1_Assignment Exercise 10 grading problem

Course Q&A Natural Language Processing NLP with Attention Models
1

It says “All tests passed” but my grade for this exercise is 0. The feedback is “There was a problem grading your submission. Check stderr for more details.”
All the other exercises in week 1 are fine. Why is that?

2

Hi @Helen_Yan

99% of the time when you pass the unit tests (and all your outputs match the expected outputs) but grading of the assignment fails, it is one of those reasons:

Important Note on Submission to the AutoGrader

Before submitting your assignment to the AutoGrader, please make sure you are not doing the following:

  1. You have not added any extra print statement(s) in the assignment.
  2. You have not added any extra code cell(s) in the assignment.
  3. You have not changed any of the function parameters.
  4. You are not using any global variables inside your graded exercises. Unless specifically instructed to do so, please refrain from it and use the local variables instead.
  5. You are not changing the assignment code where it is not required, like creating extra variables.

80% of these are:

  1. You are not using any global variables inside your graded exercises. Unless specifically instructed to do so, please refrain from it and use the local variables instead.

So please make sure you do not that. For example, if you have local variable named NTTAttn then do not use global variable named model.

Cheers