Napoleon/vaderwithnlkt

import nltk

nltk.download('vader_lexicon') nltk.download('punkt')

from nltk.sentiment.vader import SentimentIntensityAnalyzer

y_pred = [] sid = SentimentIntensityAnalyzer() for row in df_test.iterrows():

sscore = sid.polarity_scores(row[1]['message'])
if sscore['neg'] >= sscore['pos']:
    y_pred.append(0)
else:
    y_pred.append(1)