Your help would be greatly appreciated!

This is a link to a Coursera forum post. Looking at the forum post in question, there are a number of problems:

You show grader pages from the YOLO assignment, but the code you show is from the MobilNet assignment (alpaca model). So which is it?

What is Augmentor? That name was not defined anywhere. You create a function called data_augmenter earlier in the MobilNet notebook. That’s what you should be referencing. Well, that assumes you are talking about the MobilNet assignment. If you really are dealing with the YOLO assignment, then there is something deeply wrong here if you think it makes sense to be “copy/pasting” functions from the MobilNet assignment into the YOLO notebook.

They are using some fairly sophisticated TensorFlow and Keras constructs here. If you’re new even just to plain old python, these are pretty deep waters. Keras is using a lot of OO concepts here.

I suggest you take a few deep cleansing breaths, then get yourself a clean copy of the notebook (procedure documented on the FAQ Thread) and read it through from the beginning again.

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