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Accurate and fast sentiment scoring of phrases with emoticons :) & emojis 🎉

Package Exports

  • wink-sentiment

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Readme

wink-sentiment

Accurate and fast sentiment scoring of phrases with emoticons :) & emojis 🎉

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Analyze sentiment of tweets, product reviews, social media content or any text using wink-sentiment. It is a part of wink — a growing family of high quality packages for Statistical Analysis, Natural Language Processing and Machine Learning in NodeJS.

It is based on AFINN and Emoji Sentiment Ranking; it's features include:

  1. Intelligent negation handling; for example, phrase "good product" will get a positive score whereas "not a good product" gets a negative score.
  2. Automatic detection and scoring of two-word phrases in a text; for example, "cool stuff", "well done", and "short sighted".
  3. Processes each emoji and/or emoticon separately while scoring.
  4. Achieves accuracy of 77%, when validated using Amazon Product Review Sentiment Labelled Sentences Data Set at UCI Machine Learning Repository.

Installation

Use npm to install:

npm install wink-sentiment --save

Documentation

For detailed API docs, check out http://winkjs.org/wink-sentiment/ URL!

Need Help?

If you spot a bug and the same has not yet been reported, raise a new issue or consider fixing it and sending a pull request.

Copyright & License

wink-sentiment is copyright 2017 GRAYPE Systems Private Limited.

It is licensed under the under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3 of the License.