Hi Luis,

You can find the sentiment column as data_labels[i] in the cell 25.

data_with_len = [[sent, data_labels[i], len(sent)]

for i, sent in enumerate(data_inputs)]

random.shuffle(data_with_len)

data_with_len.sort(key=lambda x: x[2])

sorted_all = [(sent_lab[0], sent_lab[1])

for sent_lab in data_with_len if sent_lab[2] > 7]

Then cell 26 creates all_dataset resposibe for mdel building.

Please let me know if it clarifies your doubt.