Course 4 Week 4-Assignemnt 2 Ex6

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

Screenshot (43)
Screenshot (43)1920×1080 282 KB

Unexpected cost for epoch 0: 29629.0546875 != 25629.055

I tried

  1. clearing kernel and running again
  2. Checking I have used **2 instead of tf.square in scaler values but nothing works.

Can someone help?

2

Please click my name and message your notebook as an attachment.

3

After you restarted the kernel and ran all of the cells, did your code for compute_layer_style_cost() pass all of its tests (in the cell below “#UNQ_C3”)?

4

yes I passed every test

5

Have you sent your code to Balaji?

6

@TMosh Got the code.

Here’s a hint for @Richa_Thacker:
The bug has to do with initialization of J_style inside compute_style_cost. It should not be initialized to 100. J_style represents the overall style cost across all layers.

7

Okay. Got it. Thanks
Now it is working fine