The create_model step fails with the error of
Make sure all arrays contain the same number of samples
and the grades for all cells become 0, I followed the other post to upgrade the notebook, but this issue still exist.
hi @Qiang_Yao
See if the below thread helps you
mostly the reshuffle and how batched the vocabulary, must have caused that incompatible cardinality for exercise 1
- I don’t have the
line to tensorcell (is the whole notebook updated?) - which dataset should I shuffle?
which assignment are you working on, can you share the assignment name
Assignment 1: Sentiment with Deep Neural Networks
ok this is practice assignment, can you DM me the code screenshot for the exercise 1 you failed. Click on my name and then message.
This is the screen shot of my first grade cell and all the tests passed, but I still don’t even get points on this cell, does anyone have any ideas?
check if in your max_len grade function, if you have used training_X and validation_X.
if you used train_X then that would be global variable for that grade cell, perhaps that’s why difference in your x and y cardinality.
your build vocabulary and create model codes are correct