Problem on assignement

Hello Everyone, how are you:]?

I was able to succefully train the neural network from the last assignement, got all “checks” done, however, when sendint the assignement its returning an error. Can someone give a thought on what may be happening?

The error it returns on grading is:

There was a problem compiling the code from your notebook. Details:
set_model() missing 1 required positional argument: ‘model’

My code
[snippet deleted by mentor]

Please check notebook metadata and refresh the workspace if required / in doubt. If that doesn’t help, click my name and message your notebook as an attachment.