Course 5 Week 4 assignment scaled_dot_product_attention_test error

Course Q&A Deep Learning Specialization Sequence Models
1

I used the same implementation of Athena-Engine.
But got AssertionError: Wrong masked weights

I did some quite trick and found that the unit test has wrong mask and output.

I’m be able to by pass the unit test :smiley: but someone should really fix it.

2

What exactly do you mean by “Athena-Engine”?

There is no need to bypass the unit test.

3

If you have proof that the unit test is incorrect, please post it in detail, so we can notify the course staff.

4

Nevermind
I used the code from TensorFlow

it’s (mask * -1e9) but in assignment it’s (1-mask) * - 1e9

5

The course does not exactly follow the TensorFlow tutorials.