Emojify Sequence Models

Course Q&A Deep Learning Specialization Sequence Models
1

I completed my Emojify assignment , before submission and I saw all the tests I passed and all my codes are in sequence. Why do I see see it is graded 0/100.

Will the grader please see into it. Thanks

2

Did the grader give you any error messages?
It would be good to see it.

3

No. I did not get any error or remark from the grader.

I believe that my codes are correct, because they show “All tests passed”, yet I get the grading of 0/100. There may be some hick up in the computerized grading. Please help. Thanks.

4

Passing the unit tests does not mean your code is perfect. The unit tests do not catch all possible errors.

But a more common way to get 0/100 points is for your notebook to contain some accidental modifications that make the grader crash. There is usually a link below your score where you can get messages from the grader.

Please look for that and post any messages you see.

5

Thanks TMosh for your prompt response.

Yes, this is the message from the grading:

Cell #14. Can’t compile the student’s code. Error: KeyError(‘never’,).

Next I checked my submission ,and I see this note on Cell#14:

Great! Your model has pretty high accuracy on the training set. Now see how it does on the test set:

6

I am stuck. Can you please suggest what are the problems. Is it a grading problem or something else. Need your assistance so that I can resubmit by the deadline.

Thanks

Shamim

7

Hi TMosh

I again looked at my codes , I did not receive any error message, but somehow the grading system showing 0/100 score. Please let me know what I need to do rectify the situation.

Thanks