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# Natural Language Toolkit (NLTK) Authors
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||||
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||||
## Original Authors
|
||||
|
||||
- Steven Bird <stevenbird1@gmail.com>
|
||||
- Edward Loper <edloper@gmail.com>
|
||||
- Ewan Klein <ewan@inf.ed.ac.uk>
|
||||
|
||||
## Contributors
|
||||
|
||||
- Tom Aarsen
|
||||
- Rami Al-Rfou'
|
||||
- Mark Amery
|
||||
- Greg Aumann
|
||||
- Ivan Barria
|
||||
- Ingolf Becker
|
||||
- Yonatan Becker
|
||||
- Paul Bedaride
|
||||
- Steven Bethard
|
||||
- Robert Berwick
|
||||
- Dan Blanchard
|
||||
- Nathan Bodenstab
|
||||
- Alexander Böhm
|
||||
- Francis Bond
|
||||
- Paul Bone
|
||||
- Jordan Boyd-Graber
|
||||
- Daniel Blanchard
|
||||
- Phil Blunsom
|
||||
- Lars Buitinck
|
||||
- Cristian Capdevila
|
||||
- Steve Cassidy
|
||||
- Chen-Fu Chiang
|
||||
- Dmitry Chichkov
|
||||
- Jinyoung Choi
|
||||
- Andrew Clausen
|
||||
- Lucas Champollion
|
||||
- Graham Christensen
|
||||
- Trevor Cohn
|
||||
- David Coles
|
||||
- Tom Conroy <https://github.com/tconroy>
|
||||
- Claude Coulombe
|
||||
- Lucas Cooper
|
||||
- Robin Cooper
|
||||
- Chris Crowner
|
||||
- James Curran
|
||||
- Arthur Darcet
|
||||
- Dariel Dato-on
|
||||
- Selina Dennis
|
||||
- Leon Derczynski
|
||||
- Alexis Dimitriadis
|
||||
- Nikhil Dinesh
|
||||
- Liang Dong
|
||||
- David Doukhan
|
||||
- Rebecca Dridan
|
||||
- Pablo Duboue
|
||||
- Long Duong
|
||||
- Christian Federmann
|
||||
- Campion Fellin
|
||||
- Michelle Fullwood
|
||||
- Dan Garrette
|
||||
- Maciej Gawinecki
|
||||
- Jean Mark Gawron
|
||||
- Sumukh Ghodke
|
||||
- Yoav Goldberg
|
||||
- Michael Wayne Goodman
|
||||
- Dougal Graham
|
||||
- Brent Gray
|
||||
- Simon Greenhill
|
||||
- Clark Grubb
|
||||
- Eduardo Pereira Habkost
|
||||
- Masato Hagiwara
|
||||
- Lauri Hallila
|
||||
- Michael Hansen
|
||||
- Yurie Hara
|
||||
- Will Hardy
|
||||
- Tyler Hartley
|
||||
- Peter Hawkins
|
||||
- Saimadhav Heblikar
|
||||
- Fredrik Hedman
|
||||
- Helder
|
||||
- Michael Heilman
|
||||
- Ofer Helman
|
||||
- Christopher Hench
|
||||
- Bruce Hill
|
||||
- Amy Holland
|
||||
- Kristy Hollingshead
|
||||
- Marcus Huderle
|
||||
- Baden Hughes
|
||||
- Nancy Ide
|
||||
- Rebecca Ingram
|
||||
- Edward Ivanovic
|
||||
- Thomas Jakobsen
|
||||
- Nick Johnson
|
||||
- Eric Kafe
|
||||
- Piotr Kasprzyk
|
||||
- Angelos Katharopoulos
|
||||
- Sudharshan Kaushik
|
||||
- Chris Koenig
|
||||
- Mikhail Korobov
|
||||
- Denis Krusko
|
||||
- Ilia Kurenkov
|
||||
- Stefano Lattarini
|
||||
- Pierre-François Laquerre
|
||||
- Stefano Lattarini
|
||||
- Haejoong Lee
|
||||
- Jackson Lee
|
||||
- Max Leonov
|
||||
- Chris Liechti
|
||||
- Hyuckin David Lim
|
||||
- Tom Lippincott
|
||||
- Peter Ljunglöf
|
||||
- Alex Louden
|
||||
- David Lukeš
|
||||
- Joseph Lynch
|
||||
- Nitin Madnani
|
||||
- Felipe Madrigal
|
||||
- Bjørn Mæland
|
||||
- Dean Malmgren
|
||||
- Christopher Maloof
|
||||
- Rob Malouf
|
||||
- Iker Manterola
|
||||
- Carl de Marcken
|
||||
- Mitch Marcus
|
||||
- Torsten Marek
|
||||
- Robert Marshall
|
||||
- Marius Mather
|
||||
- Duncan McGreggor
|
||||
- David McClosky
|
||||
- Xinfan Meng
|
||||
- Dmitrijs Milajevs
|
||||
- Matt Miller
|
||||
- Margaret Mitchell
|
||||
- Tomonori Nagano
|
||||
- Jason Narad
|
||||
- Shari A’aidil Nasruddin
|
||||
- Lance Nathan
|
||||
- Morten Neergaard
|
||||
- David Nemeskey
|
||||
- Eric Nichols
|
||||
- Joel Nothman
|
||||
- Alireza Nourian
|
||||
- Alexander Oleynikov
|
||||
- Pierpaolo Pantone
|
||||
- Ted Pedersen
|
||||
- Jacob Perkins
|
||||
- Alberto Planas
|
||||
- Ondrej Platek
|
||||
- Alessandro Presta
|
||||
- Qi Liu
|
||||
- Martin Thorsen Ranang
|
||||
- Michael Recachinas
|
||||
- Brandon Rhodes
|
||||
- Joshua Ritterman
|
||||
- Will Roberts
|
||||
- Stuart Robinson
|
||||
- Carlos Rodriguez
|
||||
- Lorenzo Rubio
|
||||
- Alex Rudnick
|
||||
- Jussi Salmela
|
||||
- Geoffrey Sampson
|
||||
- Kepa Sarasola
|
||||
- Kevin Scannell
|
||||
- Nathan Schneider
|
||||
- Rico Sennrich
|
||||
- Thomas Skardal
|
||||
- Eric Smith
|
||||
- Lynn Soe
|
||||
- Rob Speer
|
||||
- Peter Spiller
|
||||
- Richard Sproat
|
||||
- Ceri Stagg
|
||||
- Peter Stahl
|
||||
- Oliver Steele
|
||||
- Thomas Stieglmaier
|
||||
- Jan Strunk
|
||||
- Liling Tan
|
||||
- Claire Taylor
|
||||
- Louis Tiao
|
||||
- Steven Tomcavage
|
||||
- Tiago Tresoldi
|
||||
- Marcus Uneson
|
||||
- Yu Usami
|
||||
- Petro Verkhogliad
|
||||
- Peter Wang
|
||||
- Zhe Wang
|
||||
- Charlotte Wilson
|
||||
- Chuck Wooters
|
||||
- Steven Xu
|
||||
- Beracah Yankama
|
||||
- Lei Ye (叶磊)
|
||||
- Patrick Ye
|
||||
- Geraldine Sim Wei Ying
|
||||
- Jason Yoder
|
||||
- Thomas Zieglier
|
||||
- 0ssifrage
|
||||
- ducki13
|
||||
- kiwipi
|
||||
- lade
|
||||
- isnowfy
|
||||
- onesandzeros
|
||||
- pquentin
|
||||
- wvanlint
|
||||
- Álvaro Justen <https://github.com/turicas>
|
||||
- bjut-hz
|
||||
- Sergio Oller
|
||||
- Izam Mohammed <https://github.com/izam-mohammed>
|
||||
- Will Monroe
|
||||
- Elijah Rippeth
|
||||
- Emil Manukyan
|
||||
- Casper Lehmann-Strøm
|
||||
- Andrew Giel
|
||||
- Tanin Na Nakorn
|
||||
- Linghao Zhang
|
||||
- Colin Carroll
|
||||
- Heguang Miao
|
||||
- Hannah Aizenman (story645)
|
||||
- George Berry
|
||||
- Adam Nelson
|
||||
- J Richard Snape
|
||||
- Alex Constantin <alex@keyworder.ch>
|
||||
- Tsolak Ghukasyan
|
||||
- Prasasto Adi
|
||||
- Safwan Kamarrudin
|
||||
- Arthur Tilley
|
||||
- Vilhjalmur Thorsteinsson
|
||||
- Jaehoon Hwang <https://github.com/jaehoonhwang>
|
||||
- Chintan Shah <https://github.com/chintanshah24>
|
||||
- sbagan
|
||||
- Zicheng Xu
|
||||
- Albert Au Yeung <https://github.com/albertauyeung>
|
||||
- Shenjian Zhao
|
||||
- Deng Wang <https://github.com/lmatt-bit>
|
||||
- Ali Abdullah
|
||||
- Stoytcho Stoytchev
|
||||
- Lakhdar Benzahia
|
||||
- Kheireddine Abainia <https://github.com/xprogramer>
|
||||
- Yibin Lin <https://github.com/yibinlin>
|
||||
- Artiem Krinitsyn
|
||||
- Björn Mattsson
|
||||
- Oleg Chislov
|
||||
- Pavan Gururaj Joshi <https://github.com/PavanGJ>
|
||||
- Ethan Hill <https://github.com/hill1303>
|
||||
- Vivek Lakshmanan
|
||||
- Somnath Rakshit <https://github.com/somnathrakshit>
|
||||
- Anlan Du
|
||||
- Pulkit Maloo <https://github.com/pulkitmaloo>
|
||||
- Brandon M. Burroughs <https://github.com/brandonmburroughs>
|
||||
- John Stewart <https://github.com/free-variation>
|
||||
- Iaroslav Tymchenko <https://github.com/myproblemchild>
|
||||
- Aleš Tamchyna
|
||||
- Tim Gianitsos <https://github.com/timgianitsos>
|
||||
- Philippe Partarrieu <https://github.com/ppartarr>
|
||||
- Andrew Owen Martin
|
||||
- Adrian Ellis <https://github.com/adrianjellis>
|
||||
- Nat Quayle Nelson <https://github.com/nqnstudios>
|
||||
- Yanpeng Zhao <https://github.com/zhaoyanpeng>
|
||||
- Matan Rak <https://github.com/matanrak>
|
||||
- Nick Ulle <https://github.com/nick-ulle>
|
||||
- Uday Krishna <https://github.com/udaykrishna>
|
||||
- Osman Zubair <https://github.com/okz12>
|
||||
- Viresh Gupta <https://github.com/virresh>
|
||||
- Ondřej Cífka <https://github.com/cifkao>
|
||||
- Iris X. Zhou <https://github.com/irisxzhou>
|
||||
- Devashish Lal <https://github.com/BLaZeKiLL>
|
||||
- Gerhard Kremer <https://github.com/GerhardKa>
|
||||
- Nicolas Darr <https://github.com/ndarr>
|
||||
- Hervé Nicol <https://github.com/hervenicol>
|
||||
- Alexandre H. T. Dias <https://github.com/alexandredias3d>
|
||||
- Daksh Shah <https://github.com/Daksh>
|
||||
- Jacob Weightman <https://github.com/jacobdweightman>
|
||||
- Bonifacio de Oliveira <https://github.com/Bonifacio2>
|
||||
- Armins Bagrats Stepanjans <https://github.com/ab-10>
|
||||
- Vassilis Palassopoulos <https://github.com/palasso>
|
||||
- Ram Rachum <https://github.com/cool-RR>
|
||||
- Or Sharir <https://github.com/orsharir>
|
||||
- Denali Molitor <https://github.com/dmmolitor>
|
||||
- Jacob Moorman <https://github.com/jdmoorman>
|
||||
- Cory Nezin <https://github.com/corynezin>
|
||||
- Matt Chaput
|
||||
- Danny Sepler <https://github.com/dannysepler>
|
||||
- Akshita Bhagia <https://github.com/AkshitaB>
|
||||
- Pratap Yadav <https://github.com/prtpydv>
|
||||
- Hiroki Teranishi <https://github.com/chantera>
|
||||
- Ruben Cartuyvels <https://github.com/rubencart>
|
||||
- Dalton Pearson <https://github.com/daltonpearson>
|
||||
- Robby Horvath <https://github.com/robbyhorvath>
|
||||
- Gavish Poddar <https://github.com/gavishpoddar>
|
||||
- Saibo Geng <https://github.com/Saibo-creator>
|
||||
- Ahmet Yildirim <https://github.com/RnDevelover>
|
||||
- Yuta Nakamura <https://github.com/yutanakamura-tky>
|
||||
- Adam Hawley <https://github.com/adamjhawley>
|
||||
- Panagiotis Simakis <https://github.com/sp1thas>
|
||||
- Richard Wang <https://github.com/richarddwang>
|
||||
- Alexandre Perez-Lebel <https://github.com/aperezlebel>
|
||||
- Fernando Carranza <https://github.com/fernandocar86>
|
||||
- Martin Kondratzky <https://github.com/martinkondra>
|
||||
- Heungson Lee <https://github.com/heungson>
|
||||
- M.K. Pawelkiewicz <https://github.com/hamiltonianflow>
|
||||
- Steven Thomas Smith <https://github.com/essandess>
|
||||
- Jan Lennartz <https://github.com/Madnex>
|
||||
- Tim Sockel <https://github.com/TiMauzi>
|
||||
- Ikram Ul Haq <https://github.com/ulhaqi12>
|
||||
- Akihiro Yamazaki <https://github.com/zakkie>
|
||||
- Ron Urbach <https://github.com/sharpblade4>
|
||||
- Vivek Kalyan <https://github.com/vivekkalyan>
|
||||
- Tom Strange https://github.com/strangetom
|
||||
- Vincent Peth <https://github.com/ShadokDuBas>
|
||||
- Samer Masterson <https://github.com/samertm>
|
||||
- William LaCroix <https://github.com/WilliamPLaCroix>
|
||||
- Peter de Blanc <https://github.com/pdeblanc>
|
||||
- Jose Cols <https://github.com/josecols>
|
||||
- Christopher Smith <https://github.com/smithct2>
|
||||
- Ryan Mannion <https://github.com/ryanamannion>
|
||||
|
||||
## Others whose work we've taken and included in NLTK, but who didn't directly contribute it:
|
||||
|
||||
### Contributors to the Porter Stemmer
|
||||
|
||||
- Martin Porter
|
||||
- Vivake Gupta
|
||||
- Barry Wilkins
|
||||
- Hiranmay Ghosh
|
||||
- Chris Emerson
|
||||
|
||||
### Authors of snowball arabic stemmer algorithm
|
||||
|
||||
- Assem Chelli
|
||||
- Abdelkrim Aries
|
||||
- Lakhdar Benzahia
|
||||
@@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
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||||
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|
||||
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||||
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END OF TERMS AND CONDITIONS
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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|
||||
@@ -0,0 +1,50 @@
|
||||
# Natural Language Toolkit (NLTK)
|
||||
[](https://pypi.python.org/pypi/nltk)
|
||||

|
||||
|
||||
NLTK -- the Natural Language Toolkit -- is a suite of open source Python
|
||||
modules, data sets, and tutorials supporting research and development in Natural
|
||||
Language Processing. NLTK requires Python version 3.9, 3.10, 3.11 or 3.12.
|
||||
|
||||
For documentation, please visit [nltk.org](https://www.nltk.org/).
|
||||
|
||||
|
||||
## Contributing
|
||||
|
||||
Do you want to contribute to NLTK development? Great!
|
||||
Please read [CONTRIBUTING.md](CONTRIBUTING.md) for more details.
|
||||
|
||||
See also [how to contribute to NLTK](https://www.nltk.org/contribute.html).
|
||||
|
||||
|
||||
## Donate
|
||||
|
||||
Have you found the toolkit helpful? Please support NLTK development by donating
|
||||
to the project via PayPal, using the link on the NLTK homepage.
|
||||
|
||||
|
||||
## Citing
|
||||
|
||||
If you publish work that uses NLTK, please cite the NLTK book, as follows:
|
||||
|
||||
Bird, Steven, Edward Loper and Ewan Klein (2009).
|
||||
Natural Language Processing with Python. O'Reilly Media Inc.
|
||||
|
||||
|
||||
## Copyright
|
||||
|
||||
Copyright (C) 2001-2025 NLTK Project
|
||||
|
||||
For license information, see [LICENSE.txt](LICENSE.txt).
|
||||
|
||||
[AUTHORS.md](AUTHORS.md) contains a list of everyone who has contributed to NLTK.
|
||||
|
||||
|
||||
### Redistributing
|
||||
|
||||
- NLTK source code is distributed under the Apache 2.0 License.
|
||||
- NLTK documentation is distributed under the Creative Commons
|
||||
Attribution-Noncommercial-No Derivative Works 3.0 United States license.
|
||||
- NLTK corpora are provided under the terms given in the README file for each
|
||||
corpus; all are redistributable and available for non-commercial use.
|
||||
- NLTK may be freely redistributed, subject to the provisions of these licenses.
|
||||
Reference in New Issue
Block a user