Stanford CoreNLP--功能列表

Standford CoreNLP包含很多功能，github上有源码，github地址：Stanford CoreNLP，有需要的话可以下载看看。

主要内容在网站上都有描述，原文是这样写的：

Choose Stanford CoreNLP if you need:

• An integrated toolkit with a good range of grammatical analysis tools
• Fast, reliable analysis of arbitrary texts
• The overall highest quality text analytics
• Support for a number of major (human) languages
• Interfaces available for various major modern programming languages
• Ability to run as a simple web service

工具以及对各种语言的支持如下表（英文和中文支持的最好），分别对应：分词，断句，定词性，词元化，分辨命名实体，语法分析，情感分析，同义词分辨等。

Annotator	ar	zh	en	fr	de	es
Tokenize / Segment	✔	✔	✔	✔		✔
Sentence Split	✔	✔	✔	✔	✔	✔
Part of Speech	✔	✔	✔	✔	✔	✔
Lemma			✔
Named Entities		✔	✔		✔	✔
Constituency Parsing	✔	✔	✔	✔	✔	✔
Dependency Parsing		✔	✔	✔	✔
Sentiment Analysis			✔
Mention Detection		✔	✔
Coreference		✔	✔
Open IE			✔