#acl MateuszKopec:read,write,delete,revert,admin All:read
= Nicolas =
This page offers the official [[https://www.gnu.org/licenses/gpl.txt|GNU GPL 3.0 License]] release of Nicolas - a java coreference-based summarization tool, which creation was cofunded by the European Union from resources of the European Social Fund -- [[http://phd.ipipan.waw.pl/|Project PO KL „Information technologies: Research and their interdisciplinary applications”]]. By downloading the package you accept the conditions of that licence.

'''Contact person:'''
[[MateuszKopec|Mateusz Kopeć]]<<BR>>
'''Authors:'''
[[MateuszKopec|Mateusz Kopeć]]<<BR>>
'''License:''' GNU GPL 3.0

{{https://www.gnu.org/graphics/gplv3-88x31.png}}

== Downloads ==

You may check out the source code of the main Nicolas library from [[http://git.nlp.ipipan.waw.pl/summarization/nicolas|git repository]].

=== Training/Evaluation resources ===

 * [[attachment:all-preprocessed.zip|Preprocessed PSC corpus]]
 * [[attachment:train-zero-sentence-ids.zip|Automatic summary sentences in preprocessed PSC corpus (for training zero subject model)]]
 * [[attachment:train-zero.tsv|Zero subject injector training corpus]]
 * [[attachment:test-zero.tsv|Zero subject injector test corpus results]]
 * [[attachment:competitor-summaries.zip|Summaries by competing systems]]

== Demo ==
To see Nicolas in action on your own text, you have 3 options: try it online in Multiservice, use command-line Java application or install Chrome extension for summarizing [[http://interia.pl|interia.pl news portal]].

=== Command-line application ===
Download the application from here: [[attachment:nicolas-cli.jar|Nicolas command-line application (jar)]]

Then, execute ''java -jar nicolas-cli.jar --help'' to see command line options.

=== Online demo ===
[[http://multiservice.nlp.ipipan.waw.pl/|Multiservice]] offers an online demo of Nicolas. You need to select a chain of preprocessing actions before adding Nicolas as the last component. For example, try predefined chain of: Concraft, Spejd, Nerf, !MentionDetector, Bartek, !NicolasSummarizer. After processing is finished, select the "Summary" tab.

Source code of the service is available in [[http://git.nlp.ipipan.waw.pl/multiservice/multiservice|Multiservice git repository]], folder subservices/java/NicolasSummarizerService.

=== Google Chrome extension ===
Extension allows to summarize articles at main page of [[http://interia.pl|interia.pl news portal]] by right-clicking them at the main page.
After the summary (done by Multiservice) is ready, a blue dot will appear near article title. Hover over the article title to see the summary as popup.

Download the extension here: [[https://chrome.google.com/webstore/detail/newssummarizer/iblcakbbliibjhkpbjbdbbonmnekdlml|NewsSummarizer]].

Source code of the extension is available in [[http://git.nlp.ipipan.waw.pl/multiservice/clients|Multiservice Clients git repository]].

=== Other info ===
You may also want to see [[PolishSummariesCorpus|Polish Summaries Corpus]] and [[PolishCoreferenceTools|Polish Coreference Tools]].