Hi I would like to propose a better implementation for 'test_indices':

We can remove the unneeded np.array casting:

Cleaner/New:
test_indices = list(set(range(len(texts))) - set(train_indices))

Old:
test_indices = np.array(list(set(range(len(texts))) - set(train_indices)))

I am unable to import more than 11 records at a time when I am using a CSV file with a single column as present in the file attached (convert excel to CSV for use) herewith. It always adds first 11 records from the file. It is very shocking to see an open-source project with 1.2k+ stars having such a naive issue/bug.
@hysios @beru @pgrimaud @seveibar @miguelcarvalho13
Note: This file contains 1