natural language toolkit sentiment analysis c 20012023 nltk project ewan klein ewaninf ed ac uk url https www nltk org for license information see license txt nltk sentiment analysis package natural language toolkit sentiment analysis c 2001 2023 nltk project ewan klein ewan inf ed ac uk url https www nltk org for license information see license txt nltk sentiment analysis package
from nltk.sentiment.sentiment_analyzer import SentimentAnalyzer
from nltk.sentiment.vader import SentimentIntensityAnalyzer