4 ms·

Any benchmarks ?

• com2kid 9y ago
  This is crucial. There are a LOT of companies selling social media sentiment analysis tooling, mostly wrapped up in web apps and large monthly subscription fees. When I've seen teams do manual classification to test out the accuracy of their tools, it has turned out that the accuracy is generally all around horrible, most tools heavily bias towards "neutral" which really means "not sure". Not too surprising, tweets doesn't provide much context.
  • snomad 9y ago
    From the python, looks like it uses a series of local text file https://github.com/cjhutto/vaderSentiment https://github.com/cjhutto/vaderSentiment