Hi! I have been stuck on this problem for a while and eventually found out a solution, so here it is: All test passed in the definition of the function, but I got an error running this cell: new_y_test = y_test.map(one_hot_matrix) new_y_train = y_train.map(one_hot_matrix) ValueError: Shape must …

Nevermind, I found the problem in my code. I forgot to check the documentation :smirk:

Hey can you tell me whats causing the error, I am also stuck at the same problem

Or can you tell which part of documentation should I refer to?

Yup it worked! Thanks for the suggestion.:grinning:

Course 2 Week 3 one_hot_matrix error

nramon September 2, 2021, 8:37am 5

Let me know if this helps.

Good luck with the assignment

Topic		Replies	Views
Course 2, Week 3, one_hot_matrix error Improving Deep Neural Networks: Hyperparameter tun coursera-platform	3	630	August 28, 2021
Course 2, Week 3, Exercise 3 - one_hot_matrix passes tests but new_y_test returns error Improving Deep Neural Networks: Hyperparameter tun week-module-3 , coursera-platform	3	15	December 19, 2024
Tensorflow_introduction one_hot_matrix_test Error Improving Deep Neural Networks: Hyperparameter tun coursera-platform	8	692	August 17, 2021
C2_W3 one_hot - tests successfully but failed to evaluate "y_test" Improving Deep Neural Networks: Hyperparameter tun week-module-3 , coursera-platform	2	114	June 19, 2024
Week 3, one_hot_matrix, All test passed but next error Improving Deep Neural Networks: Hyperparameter tun coursera-platform	2	400	August 12, 2023