The Grader output reported that one test cell failed, but no further instructions are given in regard to what cell is causing the errors. The notebook I submitted has passed all tests. Additionally, is there a way to reset the notebook to the factory setting?

Thanks! I have reset my notebook. the grader output didn’t indicate which test cell is failing.

Have you tried Kernel → Restart and then run all?

Sorry that the grader can’t give more specific feedback. The type of bug to look for is as Saif suggested: some way in which you have hard-coded things to match the test cases in the notebook, but which fails in general with different arguments. E.g. it could be assumptions about the shapes of the o…

Week3 Assignment: Grader Reports One Test Cell Failed but No Instructions Given

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

saifkhanengr May 30, 2023, 1:47pm 2

Which test cell? Maybe you hard coded something in that cell.

Here is the guide to get a clean copy.

Topic		Replies	Views
Neural Networks and Deep Learning, week 3 Neural Networks and Deep Learning coursera-platform	13	722	May 12, 2021
(Not Priority) Week 4 Assignment 1: Submission Error? Neural Networks and Deep Learning coursera-platform	2	521	July 5, 2022
Week 4 Assignment 1 - Unknown test failing Neural Networks and Deep Learning coursera-platform	1	520	September 9, 2021
W2_A2_Tests failed on 1 cell(s)! Neural Networks and Deep Learning coursera-platform	21	753	February 4, 2025
Week 1 Programming Assignment 1- Error in grades? Convolutional Neural Networks coursera-platform	1	604	May 13, 2021

Week3 Assignment: Grader Reports One Test Cell Failed but No Instructions Given

Related topics