Course 4-Week1: Assignment 1 passing tests but not autograder

Hello, I am passing all the tests for Assignment 1 but am not passing the autograder and receiving 50/100.

The log message I get from the autograder is:

[ValidateApp | INFO] Validating ‘/home/jovyan/work/submitted/courseraLearner/W1A1/Convolution_model_Step_by_Step_v1.ipynb’
[ValidateApp | INFO] Executing notebook with kernel: python3
Tests failed on 2 cell(s)! These tests could be hidden. Please check your submission.

I have no idea what the error is since I am passing all the tests.

Passing the unit tests does not prove your code is perfect. The unit tests only catch a few of the possible errors.

The most common issue in this assignment is not using the “stride” value correctly in computing the index values.