Ta dando esse erro o tempo todo e nao sei como resolver
from nltk.lm.preprocessing import pad_both_ends
print(list(bigrams(pad_bot_ends(texto_teste, n=2))))
ModuleNotFoundError Traceback (most recent call last) in () ----> 1 from nltk.lm.preprocessing import pad_both_ends 2 3 print(list(bigrams(pad_bot_ends(texto_teste, n=2))))
ModuleNotFoundError: No module named 'nltk.lm'