Failed to submit last lab

Course Q&A Machine Learning Specialization Advanced Learning Algorithms
1

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I’m trying to complete the lab C2_W4_Decision_Tree_with_Markdown
in course Advanced Learning Algorithms , however at the end after passing successfully all 4 exercises I have to execute the last cell which is not a part of submitted cells and it fails on an internal python failure

2

Hello @dan_abergel,

Please share screenshot(s) for the whole error message.

Cheers,
Raymond

3

Even the ungraded parts of the assignment must have correct Python code - otherwise the grader crashes and you get no score.

4

but I did not write this piece of code
it’s a celle written by you

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Capture d’écran 2023-12-24 à 19.55.30
Capture d’écran 2023-12-24 à 19.55.301920×1200 200 KB

6

I suspect the error is in your get_best_split() function or compute_information_gain().

build_tree_recursive() calls get_best_split(), which calls compute_information_gain().

7

however I get “All tests passed” for all four exercises?

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in addition it seems like the failure is concerning your inner code

9

The test cases in the notebook to not prove your code is perfect.

10

You have not proved this.

11

Did you manage to get this fixed? I’m having a similar error too and can’t submit the lab even though all the code runs

12

We’re not aware of any issues with this assignment.
Other than the potential for errors in your code.

Can you provide some more information?