W 4 A1 | Ex- 5 | Wrong shape and output

[Rigers_Qarri]

Hey guys I am having the same problem. I am unable to even print out W.shape or A.shape…

Week 4 Assignment 1, Exercise 5

Hi guys, I have all my cells validated up to exercise 5. I am getting this error when trying to append the cache. I restarted the kernel various times but nothing. Any ideas on how to debug this please?? This is my code {moderator edit - solution code removed} Value Error: hapes (1,3) and (4,4) not aligned: 3 (dim 1) != 4 (dim 0) [Screen Shot 2022-09-11 at 1.17.56 PM]