(Back to NLP Resources)

This is a list of online interactive demos of different NLP areas. CLT members can edit entries at will; feel free to add new demos, but also to remove dead and outdated links. You can also add new topics, and desriptions for the links.

List of online demos, grouped after topic (in alphabetical order):

Anonymisation

• http://www-dyn.cl.cam.ac.uk/~bwm23/anon/anon.php

Automatic reading of subtitles

• http://www.cse.chalmers.se/~peb/subtts/subTED.html
• http://www.cse.chalmers.se/~peb/subtts/subTTS.html
• http://code.google.com/p/subtts (programs for download)

CALL: Computer assisted language learning

• http://www.computing.dcu.ie/~mward/nawat/general/html/intro_eng.html

Coreference resolution

• http://nlp.i2r.a-star.edu.sg/demo_coref.html
• http://alias-i.com/lingpipe/web/demo-coref.html
• http://www.clips.ua.ac.be/~iris/corea/demo.html
• http://www.ark.cs.cmu.edu/ARKref

Corpus search

• http://demosb.spraakdata.gu.se/korp
• http://www.ldc.upenn.edu/ldc/online/treebank/index.html
• http://mlbible.com/

Dialogue systems

• http://alice.pandorabots.com
• http://alicebot.org/kirkbot
• http://www.lsi.upc.edu/~mgonzalez/digui (in Spanish)

Document search

• http://ilexir.co.uk/grsearch

Grammar formalisms

• http://www.xlfg.org

Lexicon search

• http://demosb.spraakdata.gu.se/karp
• http://spraakbanken.gu.se/eng/sblex
• http://www.snappywords.com/
• http://www.visuwords.com/
• http://www.wordnet-online.com/
• https://framenet.icsi.berkeley.edu/fndrupal/framenet_data
• https://framenet.icsi.berkeley.edu/fndrupal/FrameGrapher

Logical reasoning

• http://www.grammaticalframework.org:41297/syllogism/syllogism.html

Named entity recognition

• http://nlp.i2r.a-star.edu.sg/demo_mucner.html
• http://cogcomp.cs.illinois.edu/demo/ner/
• http://nlp.stanford.edu/software/CRF-NER.shtml#Demo
• http://alias-i.com/lingpipe/web/demo-ne.html
• http://nlp.lsi.upc.edu/freeling/demo/demo.php

Negation detection

• http://www.clips.ua.ac.be/cgi-bin/nespdemo.py

Ontology extraction and search

• http://molto.ontotext.com/?locale=en
• http://www.clips.ua.ac.be/cgi-bin/ontobasis

Part-of-speech tagging

• http://cogcomp.cs.illinois.edu/demo/pos
• http://alias-i.com/lingpipe/web/demo-pos.html
• http://www.lsi.upc.edu/~nlp/SVMTool/demo.php
• http://aflat.org/node/177
• http://aflat.org/node/10

Phrase chunking

• http://nlp.i2r.a-star.edu.sg/demo_chunking.html
• http://cogcomp.cs.illinois.edu/demo/shallowparse

Question answering

• http://clair.si.umich.edu/clair/NSIR/html/nsir.cgi
• http://www.nytimes.com/interactive/2010/06/16/magazine/watson-trivia-gam...

Semantic role labeling

• http://cogcomp.cs.illinois.edu/demo/srl

Sentence seqmentation

• http://alias-i.com/lingpipe/web/demo-sentence.html

Speech synthesis

• http://www.acapela-group.com/text-to-speech-interactive-demo.html
• http://www.cstr.ed.ac.uk/projects/festival/morevoices.html
• http://www.linguatec.net/onlineservices/voice_reader
• http://mary.dfki.de:59125/
• http://www.ims.uni-stuttgart.de/~moehler/synthspeech
• http://aholab.ehu.es/tts/tts_en.html

Spelling correction

• http://cogcomp.cs.illinois.edu/demo/cssc

Syntactic parsing

• http://svn.ask.it.usyd.edu.au/trac/candc/wiki/Demo
• http://www.let.rug.nl/vannoord/bin/alpino
• http://www.agfl.cs.ru.nl/EP4IR/english.html
• http://www.link.cs.cmu.edu/link/submit-sentence-4.html
• http://nlp.stanford.edu:8080/parser
• http://www2.lingsoft.fi/cgi-bin/engcg
• http://www.connexor.eu/technology/machinese/demo/syntax
• http://nlp.lsi.upc.edu/jointparser/demo

Syntax tree editing

• http://projects.grammaticalframework.org/grasp
• http://www.grammaticalframework.org/demos/resource-api/editor.html
• http://clips.imag.fr/geta/aurelien.max/SSC/applet_english.html

Syntax tree visualisation

• http://www.ark.cs.cmu.edu/treeviz

Text summarisation

• http://swesum.nada.kth.se/index-eng.html

Translation

• http://translate.google.com/
• http://translationparty.com/
• http://babelfish.yahoo.com/
• http://www.link.cs.cmu.edu/link/submit-to-translator.html
• http://www.apertium.org/?id=translatetext
• http://www.linguatec.net/onlineservices/pt
• http://aflat.org/luomt
• http://www.grammaticalframework.org:41296/translate
• http://www.grammaticalframework.org/demos/minibar/mathbar.html
• http://www.grammaticalframework.org/demos/phrasebook

Wikification

• http://cogcomp.cs.illinois.edu/demo/wikify

Word tokenization

• http://alias-i.com/lingpipe/web/demo-chinese-words.html