Error in not graded function

I am currently doing the Tensor flow introduction Week 3 Assignment (Improving deep neural network) I was under an impression lab id is uniquely determine my assignment?

lab id iwtjgvvi

I have no error in my graded part so far but line 117 which is written by the coordinator giving me error. I don’t know if anything wrong in my part.

I don’t have access to your assignment. Please update your post with a stack trace / screenshot of the error.