C5 W4 Ex5- Encoder

Course Q&A Deep Learning Specialization Sequence Models
1

Hi
I also got to the ‘ListWrapper’ error and understood the correct syntax from the discussions and the tensorflow tutorial.

My question is-- is that a necessary implementation-- storing the encoder layers stacked like that?
or can it be implemented by repeatedly calling the encoder layer with the most resent output?

Thanks

2

The stack of layers is an alternative to using inline code for each layer.
You would not get the same results by calling a single encoder in a loop.