Stanford CoreNLP
Stanford CoreNLP provides a set of human language technology tools. It can give the base forms of words, their parts of speech, whether they are names of companies, people, etc., normalize dates, times, and numeric quantities, mark up the structure of sentences in terms of phrases and syntactic dependencies, indicate which noun phrases refer to the same entities, indicate sentiment, extract particular or open-class relations between entity mentions, get the quotes people said, etc.
Choose Stanford CoreNLP if you need
- An integrated NLP toolkit with a broad range of grammatical analysis tools
- A fast, robust annotator for arbitrary texts, widely used in production
- A modern, regularly updated package, with the overall highest quality text analytics
- Support for a number of major (human) languages
- Available APIs for most major modern programming languages
- Ability to run as a simple web service