From Wikipedia, the free encyclopedia
The following natural language processing toolkits are popular collections of natural language processing software. They are suites of libraries, frameworks, and applications for symbolic, statistical natural language and speech processing.
| Name |
Language |
License |
Creators |
Website
|
| Antelope framework |
C#, VB.net |
Free for research |
Proxem |
[1]
|
| Apertium |
C++, Java |
GPL |
(various) |
[2]
|
| Cogito |
|
Commercial |
Expert System S.p.A. |
[3]
|
| Carabao Language Kit |
Any COM+ compliant language. Customization is via data entry |
Commercial |
LinguaSys |
[4]
|
| ClearTK |
Java |
new BSD license |
The Center for Computational Language and Education Research at the University of Colorado Boulder |
[5]
|
| DELPH-IN |
LISP, C++ |
LGPL, MIT, ... |
Deep Linguistic Processing with HPSG Initiative |
[6]
|
| Distinguo |
C++ |
Commercial |
Ultralingua Inc. |
[7]
|
| dkPro |
Java |
ASL/GPL |
tu-darmstadt.de |
[8]
|
| Ellogon |
C / C++ |
LGPL |
Georgios Petasis |
[9]
|
| FNLP |
Java |
LGPL |
Fudan University |
[10]
|
| FreeLing |
C++ |
GPL |
Universitat Politècnica de Catalunya |
[11]
|
| General Architecture for Text Engineering (GATE) |
Java |
LGPL |
GATE open source community |
[12]
|
| Gensim |
Python |
LGPL |
Radim Řehůřek |
[13]
|
| Graph Expression |
Java |
Apache License |
Startup huti.ru |
[14]
|
| IceNLP |
Java |
LGPL |
Icelandic Centre for Language Technology (ICLT) |
[15]
|
| Learning Based Java |
Java |
BSD |
Cognitive Computation Group at the University of Illinois |
[16]
|
| Lima |
C++ |
AGPL or commercial |
CEA LIST |
[17]
|
| LingPipe |
Java |
royalty free or commercial |
Alias-i |
[18]
|
| LinguaStream |
Java |
Free for research |
University of Caen, France |
[19]
|
| Mallet |
Java |
Common Public License |
University of Massachusetts Amherst |
[20]
|
| MII nlp toolkit |
Java |
LGPL |
UCLA Medical Imaging Informatics (MII) Group |
[21]
|
| Modular Audio Recognition Framework |
Java |
BSD |
The MARF Research and Development Group, Concordia University |
[22]
|
| MontyLingua |
Python, Java |
Free for research |
MIT |
[23]
|
| Mwetoolkit |
Python |
Free |
Carlos Ramisch |
[24]
|
| NLP Engine |
Java |
Commercial |
H-Care |
[25]
|
| Natural Language Toolkit (NLTK) |
Python |
Apache 2.0 |
|
[26]
|
| NooJ (based on INTEX) |
.NET Framework-based |
Free for research |
University of Franche-Comté, France |
[27]
|
| Apache OpenNLP |
Java |
Apache License 2.0 |
Online community |
[28]
|
| Pattern |
Python |
BSD |
Tom De Smedt, CLiPS, University of Antwerp |
[29]
|
| PSI-Toolkit |
C++ |
LGPL |
Adam Mickiewicz University in Poznań |
[30]
|
| Rosette |
C, C++, Java, .NET |
Commercial |
Basis Technology |
[31]
|
| Rosoka |
Java |
Commercial |
Rosoka Software |
[32]
|
| ScalaNLP |
Scala |
Apache License |
David Hall and Daniel Ramage |
[33]
|
| Stanford NLP |
Java |
GPL |
The Stanford Natural Language Processing Group |
[34]
|
| Rasp |
C++ |
LGPL |
University of Cambridge, University of Sussex |
[35]
|
| Natural |
JavaScript, NodeJs |
GPL |
Chris Umbel |
[36]
|
| Text Engineering Software Laboratory (Tesla) |
Java |
Eclipse Public License |
University of Cologne |
[37]
|
| Thinktelligence Delegator |
Java |
Commercial |
Thinktelligence Corporation |
[38]
|
| Treex |
Perl |
GPL / Artistic |
Charles University in Prague |
[39]
|
| UIMA |
Java / C++ |
Apache 2.0 |
Apache |
[40]
|
| VisualText |
NLP++ / compiles to C++ |
Free or Commercial |
Text Analysis International, Inc |
[41]
|
| WebLab-project |
Java / C++ |
LGPL |
OW2 |
[42]
|
| Unitex/GramLab |
C++ (Core components) & Java (Visual IDE) |
LGPL & LGPLLR (Linguistic resources) |
Laboratoire d'Informatique Gaspard-Monge |
[43]
|
| The Dragon Toolkit |
Java |
GPL |
Drexel University |
[44]
|
| Palladian |
Java |
Commercial |
Dresden University of Technology |
[45]
|
| Factorie |
Java |
Apache License |
University of Massachusetts Amherst |
[46]
|
| Silpa Indic Language Processing Toolkit |
Python |
AGPL |
Silpa opensource community developers |
[47]
|
| Text Extraction, Annotation and Retrieval Toolkit |
Ruby |
GPL |
Louis Mullie |
[48]
|
| Zhihuita NLP API |
C |
Free for research |
Zhihuita.org |
[49]
|
