All test cases are passed. I’m unable to figure to what’s wrong wth this Siamese model. please suggest something.
One theory here would be that there is something structural wrong with your notebook. E.g. have you run it on some other platform and then re-uploaded it back to Coursera? That’s not a good idea as other platforms like Colab modify the JSON “metadata” in the notebook in a way that messes over the Coursera graders.
The way to test this theory would be to get a clean copy of the notebook and then very carefully “copy/paste” over just your completed code from the “YOUR CODE HERE” sections and then try submitting to the grader.
Actually one easier first step is:
Kernel → Restart and Clear Output
Save
Submit to grader
That is an easy way to make sure it’s not some of the generated output that is confusing the grader. I’ve seen that happen sometimes. The point is that the grader does not need to see your generated output: it only needs to call your functions to test them.
If that doesn’t help, then try the “clean copy” method and let us know if that helps or not.
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Also note, that the error suggests that it was unable to find your implementation, so make sure that you did not remove the starting comment:
# GRADED FUNCTION: Siamese
and you only have code inside cells between:
### START CODE HERE ###
...
### END CODE HERE ###
Cheers
Okay, thank you !