Java Natural Language Processing

9.2

9.7

CoreNLP

6.4

5.7

Apache OpenNLP

6.1

6.0

Mallet

4.8

6.5

CogCompNLP

2.5

1.2

DKPro Core

DKPro

7 Natural Language Processing libraries and projects

CoreNLP

9.2 9.7 L1 Java

Stanford's CoreNLP provides a set of fundamental tools for tasks like tagging, named entity recognition, sentiment analysis and many more.
Apache OpenNLP

6.4 5.7 L1 Java

Toolkit for common tasks like tokenization.
Mallet

6.1 6.0 L2 Java

Statistical natural language processing, document classification, clustering, topic modeling and more.
CogCompNLP

4.8 6.5 Java

Provides common annotators for plain text input.
DKPro Core

2.5 1.2 Java

A collection of re-usable NLP tools for linguistic pre-processing, machine learning, lexical resources, etc.
DKPro

- -

Collection of reusable NLP tools for linguistic pre-processing, machine learning, lexical resources, etc.
LingPipe

- -

Toolkit for a variety of tasks ranging from POS tagging to sentiment analysis.

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