movierevies.py

#TO KNOW DETAILS https://stackoverflow.com/questions/21107075/classification-using-movie-review-corpus-in-nltk-python
# vip   https://www.programcreek.com/python/example/98503/nltk.corpus.movie_reviews.fileids
import nltk
nltk.download("wordnet")
nltk.download("movie_reviews")
import random
from nltk.corpus import movie_reviews

documents = [(list(movie_reviews.words(fileid)), category)
             for category in movie_reviews.categories()
             for fileid in movie_reviews.fileids(category)]

random.shuffle(documents)

print(documents[1])

all_words = []
for w in movie_reviews.words():
    all_words.append(w.lower())

all_words = nltk.FreqDist(all_words)
print(all_words.most_common(5))
print(all_words["stupid"])
documents = [(list(movie_reviews.words(fileid)), category)
             for category in movie_reviews.categories()
             for fileid in movie_reviews.fileids(category)]
print(all_words.most_common(5))
#print(all_words["stupid"])