def naive_bayes_demo():
classifier = NaiveBayes.NBClassifier()
testdata = "These are some sentences. I love writing sentences. Sometimes when I write sentences, I get sad. " \
"I hope someday to write a sentence all on my own. Some people say that sentences are not real."
result = []
loss = classifier.test()
for sentence in sent_tokenize(testdata):
sentiment = classifier.analyzeSentiment(sentence)
result.append(sentence + "vad" + str([x for x in sentiment]))
print(result)
print("loss: ", loss)