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Natural Language Toolkit (NLTK)

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  Analyzed about 1 month ago

NLTK — the Natural Language Toolkit — is a suite of open source Python modules, linguistic data and documentation for research and development in natural language processing, supporting dozens of NLP tasks, with distributions for Windows, Mac OSX and Linux.

211K lines of code

35 current contributors

4 months since last commit

45 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Python
Licenses: Apache-2.0
Tags artificial_intelligence classifier classifiers computational_linguistics corpora corpus education first_order_logic grammar information_retrieval linguistics machine_learning 19 more...

Apache OpenNLP

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Claimed by Apache Software Foundation Analyzed 11 days ago

Apache OpenNLP is a Java machine learning toolkit for natural language processing (NLP).

129K lines of code

19 current contributors

17 days since last commit

12 users on Open Hub

High Activity
5.0
 
0 Reviews
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Mostly written in Java
Licenses: Apache-2.0
Tags analysis apache chunker classifier computational_linguistics coreferenceresolution java machine_learning maxent natural_language_processing ner nlp 8 more...

Apertium

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  Analyzed 4 months ago

Apertium is an open-source machine translation platform, aimed at related-language pairs but expanded to deal with more divergent language pairs. The platform provides 1. a language-independent machine translation engine 2. tools to manage the linguistic data necessary to build a machine ... [More] translation system for a given language pair and 3. linguistic data for a growing number of language pairs. Apertium uses a shallow-transfer machine translation engine which processes the input text in stages, as in an assembly line: de-formatting, morphological analysis, part-of-speech disambiguation, shallow structural transfer, lexical transfer, morphological generation, and re-formatting. [Less]

43.5M lines of code

65 current contributors

8 months since last commit

12 users on Open Hub

Activity Not Available
4.9
   
0 Reviews
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Mostly written in C++
Licenses: GFDL-1.2, GPL-2.0+, GPL-3.0+
Tags c++ computational_linguistics computational-linguistics linguistics machine_translation morphological_analysis natural_language nlp part_of_speech translation

Treex - NLP Framework

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  Analyzed 11 months ago

Treex (formerly TectoMT) is a highly modular NLP software system implemented in Perl programming language under Linux. It is primarily aimed at Machine Translation, making use of the ideas and technology created during the Prague Dependency Treebank project. At the same time, it is also hoped to ... [More] significantly facilitate and accelerate development of software solutions of many other NLP tasks, especially due to re-usability of the numerous integrated processing modules (called blocks), which are equipped with uniform object-oriented interfaces. [Less]

363K lines of code

22 current contributors

11 months since last commit

4 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Perl
Licenses: artistic_gpl
Tags classifier computational_linguistics coreferenceresolution corpora grammar linguistics machine_learning natural_language natural_language_processing nlp parser part_of_speech 6 more...

RelEx Semantic Relationship Extractor

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  Analyzed about 1 month ago

RelEx is an English-language semantic relationship extractor, built on the Carnegie-Mellon Link Grammar parser. It can identify dependency-grammar dependencies, such as subject, object, indirect object and many other relationships between words in a sentence. It can also provide part-of-speech ... [More] tagging, noun-number tagging, verb tense tagging, gender tagging, and so on. Relex includes a basic implementation of the Hobbs anaphora (pronoun) resolution algorithm. RelEx also provides semantic relationship framing, similar to that of FrameNet. [Less]

15.5K lines of code

7 current contributors

4 months since last commit

2 users on Open Hub

Activity Not Available
0.0
 
0 Reviews
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Mostly written in Java
Licenses: Apache-2.0
Tags ai anaphora artificial_intelligence computational_linguistics corpus_linguistics dependency dependency_grammar grammar hobbs java linguistics natural_language 8 more...

OpenThesaurus

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  Analyzed 29 days ago

A web-based application to build thesauri. Can export its data to text and OpenOffice/LibreOffice format.

10K lines of code

1 current contributors

4 months since last commit

2 users on Open Hub

Very Low Activity
5.0
 
0 Reviews
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Mostly written in Groovy
Licenses: LGPL
Tags computational_linguistics dictionary language libreoffice linguistics ontology openoffice semantics thesaurus wordnet

SimMetrics

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  Analyzed 3 months ago

SimMetrics is a Similarity Metric Library, e.g. from edit distance's (Levenshtein, Gotoh, Jaro etc) to other metrics, (e.g Soundex, Chapman). Work provided by UK Sheffield University funded by (AKT) an IRC sponsored by EPSRC, grant number GR/N15764/01.

5.76K lines of code

0 current contributors

over 10 years since last commit

2 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Java
Licenses: No declared licenses
Tags algorithms analysis artificial_intelligence computational_linguistics data data_analysis disimilarity fuzzy intelligent_data_analysis java natural_language natural_language_processing 9 more...

matxin

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  Analyzed 29 days ago

Machine translation engine based on a dependency grammar and XML interchange format. The Spanish-Basque (es-eu) translation direction is currently supported.

3.4M lines of code

4 current contributors

5 months since last commit

2 users on Open Hub

Low Activity
5.0
 
0 Reviews
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Mostly written in shell script
Licenses: No declared licenses
Tags artificial_intelligence basque c++ computational_linguistics computational-linguistics euskera linguistics machine_translation natural_language natural_language_processing nlp text_processing 1 more...

Affisix

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  Analyzed about 1 month ago

Affisix is a program for automatic recognition of affixes. It takes large amount of words and according to the user setting it tries to determine which segments of these words are prefixes.

6.13K lines of code

0 current contributors

over 5 years since last commit

1 users on Open Hub

Activity Not Available
4.0
   
0 Reviews
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Mostly written in C++
Licenses: GPL-3.0
Tags computational_linguistics corpora education language linguistics natural_language natural_language_processing natural-language-processing nlp research science scientific_computing 1 more...

Helsinki Finite-State Technology

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  Analyzed 4 months ago

The Helsinki Finite-State Transducer toolkit is intended for processing natural language morphologies. The toolkit is demonstrated by wide-coverage implementations of a number of languages of varying morphological complexity.

252K lines of code

0 current contributors

over 1 year since last commit

1 users on Open Hub

Activity Not Available
0.0
 
0 Reviews
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Mostly written in C++
Licenses: GPL-3.0
Tags computational_linguistics finitestateautomata finitestatemachine linguistics morphological_analysis morphology natural_language_processing nlp transducer