C4 W2 A2 Alpaca - small error in the notes

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

Hi there,

I don’t know if anyone else already pointed this out.

In Alpaca_model there seems to be small error in the commented out cell notes. The second note after ### START CODE HERE says

“# create the input layer (Same as the imageNetv2 input size)”

That should be MobileNetv2, shouldn’t it?

Thanks for a great course, I’m really learning a lot.

2

Thanks, but actually I think this is not a bug. As they point out at several points in the text of the notebook, MobilNet is trained on the ImageNet dataset.

But how about this:

In the assertions for the data_augmenter function, they misspell RandomFlip at one point:

assert(augmenter.layers[0].name.startswith('random_flip')), "First layer must be RandomFlip"
assert augmenter.layers[0].mode == 'horizontal', "RadomFlip parameter must be horizontal"

Inconceivable!!!