Error in train step (week-4 assignment 2)

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

Hi All,

In the train step, I am computing a_G as vgg_model_outputs(generated_image). I am getting this error

image
image1306×235 8.24 KB

I tried to print type(a_G) and it is indeed class list. What am I missing? I was looking at some other posts and it seems people did not have to do any conversions for list to tensor.

Please help.

2

Try compute_style_cost(…) instead of compute_layer_style_cost(…)

3

Thanks for help, that worked.