C1, W3, Exercise 8 - nn_model

Hello, I have a problem in exercise 8. It shows me the following error

I passed all tests before. I dont know why the shape should be wrong. It was checked before in the other exercises. I saw that some other people had the same problem. I could not find a solution in the previous discussions.

Could anyone help me please?

Hi @Jan_Pagen

I have moved this post to the DLS Course 1 category as other learners taking the same course might benefit from this.

Kindly make sure if you have any course-specific queries, explore the specialization category and post in the relevant course subcategory as course-specific mentors are actively answering the queries there. The General Discussions category is not monitored by our mentors.

If you are unclear about how to use Discourse, we have made this guide for our learners. I believe that reading this will help you out posting in the appropriate categories next time!

Happy Learning!!