C2W2: Optimization Method Exercise 6: Output is not matching, minor change

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
1

In the 6th exercise of “Optimization Method”, My output is not matching with the expected output, it is very little different from the expected output. I matched my solution with the formula but I was not able to find the bug.

My code is as follows (Blurred), I hope admins can read the blurred message

[Removed solution code]

Please help me in finding bug

2

Hi, @Darkstar.

When computing parameters["W" + str(l)] and parameters["b" + str(l)], epsilon ended up in the wrong place because of operator precedence. Double-check the parentheses :slight_smile:

5 Likes