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user-zeman-treebanks.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" dir="ltr" lang="cs"><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>user:zeman:treebanks [ufal wiki]</title>
<meta name="generator" content="DokuWiki Release 2009-12-25c "Lemming"">
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<meta name="date" content="2011-11-19T23:23:23+0100">
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<h1 class="header"><a href="https://wiki.ufal.ms.mff.cuni.cz/">Institute of Formal and Applied Linguistics Wiki</a></h1>
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<span class="bchead">Umístění: </span><a href="https://wiki.ufal.ms.mff.cuni.cz/start" title="start">start</a> » <a href="https://wiki.ufal.ms.mff.cuni.cz/user" title="user">user</a> » <a href="https://wiki.ufal.ms.mff.cuni.cz/user:zeman:start" title="user:zeman:start">zeman</a> » <a href="https://wiki.ufal.ms.mff.cuni.cz/user:zeman:treebanks" title="user:zeman:treebanks">treebanks</a> </div>
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<div class="secedit"><form class="button btn_subscribe" method="get" action="/user:zeman:treebanks"><div class="no"><input name="do" value="subscribe" type="hidden"><input value="Odebírat mailem změny stránky" class="button" title="Odebírat mailem změny stránky" type="submit"></div></form><form class="button btn_edit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="rev" value="" type="hidden"><input value="Upravit stránku" class="button" accesskey="e" title="Upravit stránku [E]" type="submit"></div></form></div> <!-- TOC START -->
<div class="toc">
<div style="cursor: pointer;" class="tocheader toctoggle" id="toc__header"><span class="toc_close" style="cursor: pointer;" id="toc__toggle"><span>−</span></span>Obsah</div>
<div id="toc__inside">
<ul class="toc">
<li class="level1"><div class="li"><span class="li"><a href="#treebanks-for-various-languages" class="toc">Treebanks for Various Languages</a></span></div>
<ul class="toc">
<li class="level2"><div class="li"><span class="li"><a href="#arabic-ar" class="toc">Arabic (ar)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#bulgarian-bg" class="toc">Bulgarian (bg)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions1" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license1" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references1" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain1" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size1" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside1" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample1" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing1" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#bengali-bn" class="toc">Bengali (bn)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions2" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license2" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references2" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain2" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size2" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside2" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample2" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing2" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#catalan-ca" class="toc">Catalan (ca)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions3" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license3" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references3" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain3" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size3" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside3" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample3" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing3" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#czech-cs" class="toc">Czech (cs)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions4" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license4" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references4" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain4" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size4" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside4" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample4" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing4" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#danish-da" class="toc">Danish (da)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions5" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license5" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references5" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain5" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size5" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside5" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample5" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing5" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#german-de" class="toc">German (de)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions6" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license6" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references6" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain6" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size6" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside6" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample6" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing6" class="toc">Parsing</a></span></div></li>
</ul>
</li>
<li class="level2"><div class="li"><span class="li"><a href="#greek-el" class="toc">Greek (el)</a></span></div>
<ul class="toc">
<li class="level3"><div class="li"><span class="li"><a href="#versions7" class="toc">Versions</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#obtaining-and-license7" class="toc">Obtaining and License</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#references7" class="toc">References</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#domain7" class="toc">Domain</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#size7" class="toc">Size</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#inside7" class="toc">Inside</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#sample7" class="toc">Sample</a></span></div></li>
<li class="level3"><div class="li"><span class="li"><a href="#parsing7" class="toc">Parsing</a></span></div></li></ul>
</li></ul>
</li></ul>
</div>
</div>
<!-- TOC END -->
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<h1><a name="treebanks-for-various-languages" id="treebanks-for-various-languages">Treebanks for Various Languages</a></h1>
<div class="level1">
</div>
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<h2><a name="arabic-ar" id="arabic-ar">Arabic (ar)</a></h2>
<div class="level2">
<p>
<br><a href="http://ufal.mff.cuni.cz/padt/" class="urlextern" title="http://ufal.mff.cuni.cz/padt/" rel="nofollow">Prague Arabic Dependency Treebank</a> (<acronym title="Prague Arabic Dependency Treebank">PADT</acronym>)
</p>
</div>
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<h3><a name="versions" id="versions">Versions</a></h3>
<div class="level3">
<ul>
<li class="level1"><div class="li"> Original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> 1.0 as distributed by the LDC</div>
</li>
<li class="level1"><div class="li"> <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006</div>
</li>
<li class="level1"><div class="li"> <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007</div>
</li>
</ul>
<p>
<br>The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 version reportedly improves over <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 in quality of morphological annotation. Both <acronym title="Conference on Natural Language Learning">CoNLL</acronym> versions miss important parts of the original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> annotation (see below).
</p>
</div>
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<h3><a name="obtaining-and-license" id="obtaining-and-license">Obtaining and License</a></h3>
<div class="level3">
<p>
<br>The original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> 1.0 is distributed by the LDC under the catalogue number <a href="http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=LDC2004T23" class="urlextern" title="http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=LDC2004T23" rel="nofollow">LDC2004T23</a>. It is free for LDC members 2004, price for non-members is unknown (contact LDC). The <a href="http://ufal.mff.cuni.cz/corp-lic/padt10-ord.html" class="urlextern" title="http://ufal.mff.cuni.cz/corp-lic/padt10-ord.html" rel="nofollow">license</a> in short:<br>
</p>
<ul>
<li class="level1"><div class="li"> non-commercial research usage</div>
</li>
<li class="level1"><div class="li"> no redistribution</div>
</li>
<li class="level1"><div class="li"> cite <a href="http://ufal.mff.cuni.cz/padt/PADT_1.0/#refs" class="urlextern" title="http://ufal.mff.cuni.cz/padt/PADT_1.0/#refs" rel="nofollow">one publication</a> in publications; also include: “The <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> 1.0 has been developed by the Institute of Formal and Applied Linguistics and the Center for Computational Linguistics (see <a href="http://ufal.mff.cuni.cz/" class="urlextern" title="http://ufal.mff.cuni.cz/" rel="nofollow">http://ufal.mff.cuni.cz/</a>).”</div>
</li>
</ul>
<p>
<br>The <acronym title="Conference on Natural Language Learning">CoNLL</acronym>
2006 and 2007 versions are obtainable upon request under similar
license terms. Their publication in the LDC together with the other <acronym title="Conference on Natural Language Learning">CoNLL</acronym> treebanks is being prepared.
</p>
<p>
<acronym title="Prague Arabic Dependency Treebank">PADT</acronym> was created by members of the <a href="http://ufal.mff.cuni.cz/" class="urlextern" title="http://ufal.mff.cuni.cz/" rel="nofollow">Institute of Formal and Applied Linguistics</a>
(Ústav formální a aplikované lingvistiky, ÚFAL), Faculty of Mathematics
and Physics (Matematicko-fyzikální fakulta), Charles University in
Prague (Univerzita Karlova v Praze), Malostranské náměstí 25,
Praha, CZ-11800, Czechia. The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> conversion of the treebank was prepared by Otakar Smrž, one of the key authors of the original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym>.
</p>
</div>
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<h3><a name="references" id="references">References</a></h3>
<div class="level3">
<ul>
<li class="level1"><div class="li"> Website</div>
<ul>
<li class="level2"><div class="li"> <a href="http://ufal.mff.cuni.cz/padt/" class="urlextern" title="http://ufal.mff.cuni.cz/padt/" rel="nofollow">http://ufal.mff.cuni.cz/padt/</a></div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Data</div>
<ul>
<li class="level2"><div class="li"> Jan Hajič, Otakar Smrž, Petr Zemánek, Petr Pajas, Jan Šnaidauf, Emanuel Beška, Jakub Kráčmar, Kamila Hassanová: <em>Prague Arabic Dependency Treebank 1.0</em> (LDC2004T23). Linguistic Data Consortium, Philadelphia, USA, 2004. ISBN 1-58563-319-4.</div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Principal publications</div>
<ul>
<li class="level2"><div class="li"> Jan Hajič, Otakar Smrž, Petr Zemánek, Jan Šnaidauf, Emanuel Beška: <a href="http://ufal.mff.cuni.cz/padt/PADT_1.0/docs/papers/2004-nemlar-padt.pdf" class="urlextern" title="http://ufal.mff.cuni.cz/padt/PADT_1.0/docs/papers/2004-nemlar-padt.pdf" rel="nofollow">Prague Arabic Dependency Treebank: Development in Data and Tools</a>. In: <em>Proceedings of the NEMLAR International Conference on Arabic Language Resources and Tools</em>, pages 110-117, Cairo, Egypt, 2004.</div>
</li>
</ul>
</li>
</ul>
</div>
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<h3><a name="domain" id="domain">Domain</a></h3>
<div class="level3">
<p>
<br>Newswire text from press agencies (Agence France Presse, Ummah, Al Hayat, An Nahar, Xinhua 2001-2003).
</p>
</div>
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<h3><a name="size" id="size">Size</a></h3>
<div class="level3">
<p>
<br>According to their website, the original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> 1.0 contains 113,500 tokens annotated analytically. The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 version contains 59752 tokens in 1606 sentences, yielding 37.21 tokens per sentence on average (<acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 data split: 54379 tokens / 1460 sentences training, 5373 tokens / 146 sentences test). The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 version contains 116,793 tokens in 3043 sentences, yielding 38.38 tokens per sentence on average (<acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 data split: 111,669 tokens / 2912 sentences training, 5124 tokens / 131 sentences test).
</p>
<p>
As noted in (Nivre et al., 2007), “the parsing units in this treebank
are in many cases larger than conventional sentences, which partly
explains the high average number of tokens per sentence.”
</p>
</div>
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<h3><a name="inside" id="inside">Inside</a></h3>
<div class="level3">
<p>
<br>The original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> 1.0 is distributed in the <a href="https://wiki.ufal.ms.mff.cuni.cz/format-fs" class="wikilink1" title="format-fs">FS format</a>. The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> versions are distributed in the <a href="https://wiki.ufal.ms.mff.cuni.cz/format-conll" class="wikilink1" title="format-conll">CoNLL-X format</a>. The original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> contains more information than the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> version. There is morphological annotation (tags and lemmas) both manual and by a tagger (while only manual is in <acronym title="Conference on Natural Language Learning">CoNLL</acronym> data), glosses etc. However, the most important piece of information that got lost during the conversion to <acronym title="Conference on Natural Language Learning">CoNLL</acronym> is the FS attribute called <code>parallel</code>. It distinguishes conjuncts from shared modifiers of coordination and thus the syntactic structure is incomplete without it.
</p>
<p>
Word forms and lemmas are vocalized, i.e. they contain diacritics for
short vowels as well as consonant gemination and a few other things. The
<acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 version includes <a href="http://www.qamus.org/transliteration.htm" class="urlextern" title="http://www.qamus.org/transliteration.htm" rel="nofollow">Buckwalter transliteration</a> of the Arabic script (in the same column as Arabic, attached to the Arabic form/lemma with an underscore character).
</p>
<p>
Note that tokenization of Arabic typically includes splitting original
words (inserting spaces between letters), not just separating
punctuation from words. Example: وبالفالوجة = wabiālfālūjah = wa/CONJ +
bi/PREP + AlfAlwjp/NOUN_PROP = and in al-Falujah. In <acronym title="Prague Arabic Dependency Treebank">PADT</acronym>, conjunctions and prepositions are separate tokens and nodes.
</p>
<p>
The original <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> 1.0 uses 10-character positional morphological tags whose documentation is hard to find. The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 version converts the tags to the three <acronym title="Conference on Natural Language Learning">CoNLL</acronym>
columns, CPOS, POS and FEAT, most of the information being encoded as
pipe-separated attribute-value assignments in FEAT. There <em>should</em> be a 1-1 mapping between the <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> positional tags and the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 annotation. The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 version uses a tag conversion different from <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006. Both <acronym title="Conference on Natural Language Learning">CoNLL</acronym> distributions contain a README file with a brief description of the parts of speech and features. Use <a href="http://quest.ms.mff.cuni.cz/cgi-bin/interset/index.pl?tagset=ar::conll" class="urlextern" title="http://quest.ms.mff.cuni.cz/cgi-bin/interset/index.pl?tagset=ar::conll" rel="nofollow">DZ Interset</a> to inspect the two <acronym title="Conference on Natural Language Learning">CoNLL</acronym> tagsets. Also look at the <a href="http://quest.ms.mff.cuni.cz/cgi-bin/elixir/index.fcgi" class="urlextern" title="http://quest.ms.mff.cuni.cz/cgi-bin/elixir/index.fcgi" rel="nofollow">Elixir FM online interface</a> for a later development of the morphological analyzer created along with <acronym title="Prague Arabic Dependency Treebank">PADT</acronym>.
</p>
<p>
The guidelines for syntactic annotation are documented in the <a href="http://ufal.mff.cuni.cz/padt/PADT_1.0/docs/guides/PADT_Analytical.pdf" class="urlextern" title="http://ufal.mff.cuni.cz/padt/PADT_1.0/docs/guides/PADT_Analytical.pdf" rel="nofollow">PADT annotation manual</a>
(only peculiarities of Arabic are documented, otherwise it is
referenced to the annotation manual for the Czech treebank). The list
and brief description of syntactic tags (dependency relation labels) can
be found in <a href="http://ufal.mff.cuni.cz/padt/PADT_1.0/docs/papers/2002-flm-padt.pdf" class="urlextern" title="http://ufal.mff.cuni.cz/padt/PADT_1.0/docs/papers/2002-flm-padt.pdf" rel="nofollow">(Smrž, Šnaidauf and Zemánek, 2002)</a>.
</p>
</div>
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<h3><a name="sample" id="sample">Sample</a></h3>
<div class="level3">
<p>
<br>The first two sentences of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 training data:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<td class="col0"> 1 </td><td class="col1"> غِيابُ_giyAbu </td><td class="col2"> غِياب_giyAb </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> case=1|def=R </td><td class="col6"> 0 </td><td class="col7"> ExD </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row1">
<td class="col0"> 2 </td><td class="col1"> فُؤاد_fu&Ad </td><td class="col2"> فُؤاد_fu&Ad </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> _ </td><td class="col6"> 3 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row2">
<td class="col0"> 3 </td><td class="col1"> كَنْعان_kanoEAn </td><td class="col2"> كَنْعان_kanoEAn </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> _ </td><td class="col6"> 1 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row3">
<td class="col0" colspan="10"> </td>
</tr>
<tr class="row4">
<td class="col0"> 1 </td><td class="col1"> فُؤاد_fu&Ad </td><td class="col2"> فُؤاد_fu&Ad </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row5">
<td class="col0"> 2 </td><td class="col1"> كَنْعان_kanoEAn </td><td class="col2"> كَنْعان_kanoEAn </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> _ </td><td class="col6"> 9 </td><td class="col7"> Sb </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row6">
<td class="col0"> 3 </td><td class="col1"> ،_, </td><td class="col2"> ،_, </td><td class="col3"> G </td><td class="col4"> G </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> AuxG </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row7">
<td class="col0"> 4 </td><td class="col1"> رائِد_rA}id </td><td class="col2"> رائِد_rA}id </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row8">
<td class="col0"> 5 </td><td class="col1"> القِصَّة_AlqiS~ap </td><td class="col2"> قِصَّة_qiS~ap </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> gen=F|num=S|def=D </td><td class="col6"> 4 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row9">
<td class="col0"> 6 </td><td class="col1"> القَصِيرَةِ_AlqaSiyrapi </td><td class="col2"> قَصِير_qaSiyr </td><td class="col3"> A </td><td class="col4"> A </td><td class="col5"> gen=F|num=S|case=2|def=D </td><td class="col6"> 5 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row10">
<td class="col0"> 7 </td><td class="col1"> فِي_fiy </td><td class="col2"> فِي_fiy </td><td class="col3"> P </td><td class="col4"> P </td><td class="col5"> _ </td><td class="col6"> 4 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row11">
<td class="col0"> 8 </td><td class="col1"> لُبْنانِ_lubonAni </td><td class="col2"> لُبْنان_lubonAn </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> case=2|def=R </td><td class="col6"> 7 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row12">
<td class="col0"> 9 </td><td class="col1"> رَحَلَ_raHala </td><td class="col2"> رَحَل-َ_raHal-a </td><td class="col3"> V </td><td class="col4"> VP </td><td class="col5"> pers=3|gen=M|num=S </td><td class="col6"> 0 </td><td class="col7"> Pred </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row13">
<td class="col0"> 10 </td><td class="col1"> مَساءَ_masA'a </td><td class="col2"> مَساء_masA' </td><td class="col3"> D </td><td class="col4"> D </td><td class="col5"> _ </td><td class="col6"> 9 </td><td class="col7"> Adv </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row14">
<td class="col0"> 11 </td><td class="col1"> أَمْسِ_>amosi </td><td class="col2"> أَمْسِ_>amosi </td><td class="col3"> D </td><td class="col4"> D </td><td class="col5"> _ </td><td class="col6"> 10 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row15">
<td class="col0"> 12 </td><td class="col1"> عَن_Ean </td><td class="col2"> عَن_Ean </td><td class="col3"> P </td><td class="col4"> P </td><td class="col5"> _ </td><td class="col6"> 9 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row16">
<td class="col0"> 13 </td><td class="col1"> 81_81 </td><td class="col2"> 81_81 </td><td class="col3"> Q </td><td class="col4"> Q </td><td class="col5"> _ </td><td class="col6"> 12 </td><td class="col7"> Adv </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row17">
<td class="col0"> 14 </td><td class="col1"> عاماً_EAmAF </td><td class="col2"> عام_EAm </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> gen=M|num=S|case=4|def=I </td><td class="col6"> 13 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row18">
<td class="col0"> 15 </td><td class="col1"> ._. </td><td class="col2"> ._. </td><td class="col3"> G </td><td class="col4"> G </td><td class="col5"> _ </td><td class="col6"> 0 </td><td class="col7"> AuxK </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
</tbody></table>
<p>
<br>The first sentence of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 test data:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<td class="col0"> 1 </td><td class="col1"> اِتِّفاقٌ_Ait~ifAqN </td><td class="col2"> اِتِّفاق_Ait~ifAq </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> case=1|def=I </td><td class="col6"> 0 </td><td class="col7"> ExD </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row1">
<td class="col0"> 2 </td><td class="col1"> بَيْنَ_bayona </td><td class="col2"> بَيْنَ_bayona </td><td class="col3"> P </td><td class="col4"> P </td><td class="col5"> _ </td><td class="col6"> 1 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row2">
<td class="col0"> 3 </td><td class="col1"> لُبْنانِ_lubonAni </td><td class="col2"> لُبْنان_lubonAn </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> case=2|def=R </td><td class="col6"> 4 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row3">
<td class="col0"> 4 </td><td class="col1"> وَ_wa </td><td class="col2"> وَ_wa </td><td class="col3"> C </td><td class="col4"> C </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> Coord </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row4">
<td class="col0"> 5 </td><td class="col1"> سُورِيَّةٍ_suwriy~apK </td><td class="col2"> سُورِيا_suwriyA </td><td class="col3"> Z </td><td class="col4"> Z </td><td class="col5"> gen=F|num=S|case=2|def=I </td><td class="col6"> 4 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row5">
<td class="col0"> 6 </td><td class="col1"> عَلَى_EalaY </td><td class="col2"> عَلَى_EalaY </td><td class="col3"> P </td><td class="col4"> P </td><td class="col5"> _ </td><td class="col6"> 1 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row6">
<td class="col0"> 7 </td><td class="col1"> رَفْعِ_rafoEi </td><td class="col2"> رَفْع_rafoE </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> case=2|def=R </td><td class="col6"> 6 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row7">
<td class="col0"> 8 </td><td class="col1"> مُسْتَوَى_musotawaY </td><td class="col2"> مُسْتَوَى_musotawaY </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> _ </td><td class="col6"> 7 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row8">
<td class="col0"> 9 </td><td class="col1"> التَبادُلِ_AltabAduli </td><td class="col2"> تَبادُل_tabAdul </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> case=2|def=D </td><td class="col6"> 8 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row9">
<td class="col0"> 10 </td><td class="col1"> التِجارِيِّ_AltijAriy~i </td><td class="col2"> تِجارِيّ_tijAriy~ </td><td class="col3"> A </td><td class="col4"> A </td><td class="col5"> case=2|def=D </td><td class="col6"> 9 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row10">
<td class="col0"> 11 </td><td class="col1"> إِلَى_<ilaY </td><td class="col2"> إِلَى_<ilaY </td><td class="col3"> P </td><td class="col4"> P </td><td class="col5"> _ </td><td class="col6"> 7 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row11">
<td class="col0"> 12 </td><td class="col1"> 500_500 </td><td class="col2"> 500_500 </td><td class="col3"> Q </td><td class="col4"> Q </td><td class="col5"> _ </td><td class="col6"> 11 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row12">
<td class="col0"> 13 </td><td class="col1"> مِلْيُونِ_miloyuwni </td><td class="col2"> مِلْيُون_miloyuwn </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> case=2|def=R </td><td class="col6"> 12 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row13">
<td class="col0"> 14 </td><td class="col1"> دُولارٍ_duwlArK </td><td class="col2"> دُولار_duwlAr </td><td class="col3"> N </td><td class="col4"> N </td><td class="col5"> case=2|def=I </td><td class="col6"> 13 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
</tbody></table>
<p>
<br>The first sentence of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 training data:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<td class="col0"> 1 </td><td class="col1"> تَعْدادُ </td><td class="col2"> تَعْداد_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=1|Defin=R </td><td class="col6"> 7 </td><td class="col7"> Sb </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row1">
<td class="col0"> 2 </td><td class="col1"> سُكّانِ </td><td class="col2"> ساكِن_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=2|Defin=R </td><td class="col6"> 1 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row2">
<td class="col0"> 3 </td><td class="col1"> 22 </td><td class="col2"> [DEFAULT] </td><td class="col3"> Q </td><td class="col4"> Q- </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row3">
<td class="col0"> 4 </td><td class="col1"> دَوْلَةً </td><td class="col2"> دَوْلَة_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Gender=F|Number=S|Case=4|Defin=I </td><td class="col6"> 3 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row4">
<td class="col0"> 5 </td><td class="col1"> عَرَبِيَّةً </td><td class="col2"> عَرَبِيّ_1 </td><td class="col3"> A </td><td class="col4"> A- </td><td class="col5"> Gender=F|Number=S|Case=4|Defin=I </td><td class="col6"> 4 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row5">
<td class="col0"> 6 </td><td class="col1"> سَ </td><td class="col2"> سَ_FUT </td><td class="col3"> F </td><td class="col4"> F- </td><td class="col5"> _ </td><td class="col6"> 7 </td><td class="col7"> AuxM </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row6">
<td class="col0"> 7 </td><td class="col1"> يَرْتَفِعُ </td><td class="col2"> اِرْتَفَع_1 </td><td class="col3"> V </td><td class="col4"> VI </td><td class="col5"> Mood=I|Voice=A|Person=3|Gender=M|Number=S </td><td class="col6"> 0 </td><td class="col7"> Pred </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row7">
<td class="col0"> 8 </td><td class="col1"> إِلَى </td><td class="col2"> إِلَى_1 </td><td class="col3"> P </td><td class="col4"> P- </td><td class="col5"> _ </td><td class="col6"> 7 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row8">
<td class="col0"> 9 </td><td class="col1"> 654 </td><td class="col2"> [DEFAULT] </td><td class="col3"> Q </td><td class="col4"> Q- </td><td class="col5"> _ </td><td class="col6"> 8 </td><td class="col7"> Adv </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row9">
<td class="col0"> 10 </td><td class="col1"> مِلْيُونَ </td><td class="col2"> مِلْيُون_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=4|Defin=R </td><td class="col6"> 9 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row10">
<td class="col0"> 11 </td><td class="col1"> نَسَمَةٍ </td><td class="col2"> نَسَمَة_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Gender=F|Number=S|Case=2|Defin=I </td><td class="col6"> 10 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row11">
<td class="col0"> 12 </td><td class="col1"> فِي </td><td class="col2"> فِي_1 </td><td class="col3"> P </td><td class="col4"> P- </td><td class="col5"> _ </td><td class="col6"> 7 </td><td class="col7"> AuxP </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row12">
<td class="col0"> 13 </td><td class="col1"> مُنْتَصَفِ </td><td class="col2"> مُنْتَصَف_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=2|Defin=R </td><td class="col6"> 12 </td><td class="col7"> Adv </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row13">
<td class="col0"> 14 </td><td class="col1"> القَرْنِ </td><td class="col2"> قَرْن_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=2|Defin=D </td><td class="col6"> 13 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
</tbody></table>
<p>
<br>The first sentence of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 test data:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<td class="col0"> 1 </td><td class="col1"> مُقاوَمَةُ </td><td class="col2"> مُقاوَمَة_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Gender=F|Number=S|Case=1|Defin=R </td><td class="col6"> 0 </td><td class="col7"> ExD </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row1">
<td class="col0"> 2 </td><td class="col1"> زَواجِ </td><td class="col2"> زَواج_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=2|Defin=R </td><td class="col6"> 1 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row2">
<td class="col0"> 3 </td><td class="col1"> الطُلّابِ </td><td class="col2"> طالِب_1 </td><td class="col3"> N </td><td class="col4"> N- </td><td class="col5"> Case=2|Defin=D </td><td class="col6"> 2 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
<tr class="row3">
<td class="col0"> 4 </td><td class="col1"> العُرْفِيِّ </td><td class="col2"> عُرْفِيّ_1 </td><td class="col3"> A </td><td class="col4"> A- </td><td class="col5"> Case=2|Defin=D </td><td class="col6"> 2 </td><td class="col7"> Atr </td><td class="col8"> _ </td><td class="col9"> _ </td>
</tr>
</tbody></table>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="11324-12830" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Parsing" type="submit"></div></form></div>
<h3><a name="parsing" id="parsing">Parsing</a></h3>
<div class="level3">
<p>
<br>Nonprojectivities in <acronym title="Prague Arabic Dependency Treebank">PADT</acronym> are rare. Only 431 of the 116,793 tokens in the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 version are attached nonprojectively (0.37%).
</p>
<p>
The results of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 shared task are <a href="http://ilk.uvt.nl/conll/results.html" class="urlextern" title="http://ilk.uvt.nl/conll/results.html" rel="nofollow">available online</a>. They have been published in <a href="http://aclweb.org/anthology-new/W/W06/W06-2920.pdf" class="urlextern" title="http://aclweb.org/anthology-new/W/W06/W06-2920.pdf" rel="nofollow">(Buchholz and Marsi, 2006)</a>. The evaluation procedure was non-standard because it excluded punctuation tokens. These are the best results for Arabic:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<th class="col0"> Parser (Authors) </th><th class="col1"> LAS </th><th class="col2"> UAS </th>
</tr>
<tr class="row1">
<td class="col0"> <acronym title="Maximum Spanning Tree">MST</acronym> (McDonald et al.) </td><td class="col1"> 66.91 </td><td class="col2"> 79.34 </td>
</tr>
<tr class="row2">
<td class="col0"> Basis (O'Neil) </td><td class="col1"> 66.71 </td><td class="col2"> 78.54 </td>
</tr>
<tr class="row3">
<td class="col0"> Malt (Nivre et al.) </td><td class="col1"> 66.71 </td><td class="col2"> 77.52 </td>
</tr>
<tr class="row4">
<td class="col0"> Edinburgh (Riedel et al.) </td><td class="col1"> 66.65 </td><td class="col2"> 78.62 </td>
</tr>
</tbody></table>
<p>
<br>The results of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2007 shared task are <a href="http://nextens.uvt.nl/depparse-wiki/AllScores" class="urlextern" title="http://nextens.uvt.nl/depparse-wiki/AllScores" rel="nofollow">available online</a>. They have been published in <a href="http://aclweb.org/anthology-new/D/D07/D07-1096.pdf" class="urlextern" title="http://aclweb.org/anthology-new/D/D07/D07-1096.pdf" rel="nofollow">(Nivre et al., 2007)</a>. The evaluation procedure was changed to include punctuation tokens. These are the best results for Arabic:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<th class="col0"> Parser (Authors) </th><th class="col1"> LAS </th><th class="col2"> UAS </th>
</tr>
<tr class="row1">
<td class="col0"> Malt (Nilsson et al.) </td><td class="col1"> 76.52 </td><td class="col2"> 85.81 </td>
</tr>
<tr class="row2">
<td class="col0"> Nakagawa </td><td class="col1"> 75.08 </td><td class="col2"> 86.09 </td>
</tr>
<tr class="row3">
<td class="col0"> Malt (Hall et al.) </td><td class="col1"> 74.75 </td><td class="col2"> 84.21 </td>
</tr>
<tr class="row4">
<td class="col0"> Sagae </td><td class="col1"> 74.71 </td><td class="col2"> 84.04 </td>
</tr>
<tr class="row5">
<td class="col0"> Chen </td><td class="col1"> 74.65 </td><td class="col2"> 83.49 </td>
</tr>
<tr class="row6">
<td class="col0"> Titov et al. </td><td class="col1"> 74.12 </td><td class="col2"> 83.18 </td>
</tr>
</tbody></table>
<p>
<br>The two Malt parser results of 2007 (single malt and blended) are described in <a href="http://aclweb.org/anthology-new/D/D07/D07-1097.pdf" class="urlextern" title="http://aclweb.org/anthology-new/D/D07/D07-1097.pdf" rel="nofollow">(Hall et al., 2007)</a> and the details about the parser configuration are described <a href="http://w3.msi.vxu.se/users/jha/conll07/" class="urlextern" title="http://w3.msi.vxu.se/users/jha/conll07/" rel="nofollow">here</a>.
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="12831-12922" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Bulgarian (bg)" type="submit"></div></form></div>
<h2><a name="bulgarian-bg" id="bulgarian-bg">Bulgarian (bg)</a></h2>
<div class="level2">
<p>
<br><a href="http://www.bultreebank.org/indexBTB.html" class="urlextern" title="http://www.bultreebank.org/indexBTB.html" rel="nofollow">BulTreeBank</a> (BTB)
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="12923-13172" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Versions" type="submit"></div></form></div>
<h3><a name="versions1" id="versions1">Versions</a></h3>
<div class="level3">
<ul>
<li class="level1"><div class="li"> Original BTB in native format</div>
</li>
<li class="level1"><div class="li"> <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 (BulTreeBank-DP)</div>
</li>
</ul>
<p>
<br>The original BTB is based on HPSG (head-driven phrase-structure grammar). The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> version contains only the dependency information encoded in HPSG BulTreeBank.
</p>
</div>
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<h3><a name="obtaining-and-license1" id="obtaining-and-license1">Obtaining and License</a></h3>
<div class="level3">
<p>
<br>Only the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> version seems to be distributed but you may ask the creators about the HPSG version. For the dependency version, print the <a href="http://www.bultreebank.org/dpbtb/dp-btb-license.htm" class="urlextern" title="http://www.bultreebank.org/dpbtb/dp-btb-license.htm" rel="nofollow">license</a>, sign, scan, send to Kiril Simov (kivs (at) bultreebank (dot) org) and wait for the data. The license in short:<br>
</p>
<ul>
<li class="level1"><div class="li"> research usage</div>
</li>
<li class="level1"><div class="li"> no redistribution</div>
</li>
<li class="level1"><div class="li"> cite <a href="http://www.bultreebank.org/dpbtb/dp-btb-license.htm" class="urlextern" title="http://www.bultreebank.org/dpbtb/dp-btb-license.htm" rel="nofollow">one publication</a> in publications</div>
</li>
</ul>
<p>
<br>BTB was created by members of the <a href="http://lml.bas.bg/" class="urlextern" title="http://lml.bas.bg/" rel="nofollow">Linguistic Modelling Department</a>
(Секция Лингвистично моделиране), Bulgarian Academy of Sciences
(Българска академия на науките), Ул. Акад. Г. Бончев, Бл. 25 А, 1113
София, Bulgaria.
</p>
</div>
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<h3><a name="references1" id="references1">References</a></h3>
<div class="level3">
<ul>
<li class="level1"><div class="li"> Website</div>
<ul>
<li class="level2"><div class="li"> <a href="http://www.bultreebank.org/indexBTB.html" class="urlextern" title="http://www.bultreebank.org/indexBTB.html" rel="nofollow">http://www.bultreebank.org/indexBTB.html</a></div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Data</div>
<ul>
<li class="level2"><div class="li"> <em>no separate citation</em></div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Principal publications</div>
<ul>
<li class="level2"><div class="li"> Kiril Simov, Petya Osenova, Alexander Simov, Milen Kouylekov: <em>Design and Implementation of the Bulgarian HPSG-based Treebank.</em>
In: Erhard Hinrichs, Kiril Simov (eds.): Journal of Research on
Language and Computation, Special Issue, vol. 2, no. 4, pp. 495–522,
Kluwer Academic Publishers, ISSN 1570-7075. 2004.</div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Documentation</div>
<ul>
<li class="level2"><div class="li"> Kiril Simov, Petya Osenova, Milena Slavcheva: <a href="http://www.bultreebank.org/TechRep/BTB-TR03.pdf" class="urlextern" title="http://www.bultreebank.org/TechRep/BTB-TR03.pdf" rel="nofollow">BTB-TR03: BulTreeBank Morphosyntactic Tagset</a>. Technical report, 2004.</div>
</li>
<li class="level2"><div class="li"> Petya Osenova, Kiril Simov: <a href="http://www.bultreebank.org/TechRep/BTB-TR05.pdf" class="urlextern" title="http://www.bultreebank.org/TechRep/BTB-TR05.pdf" rel="nofollow">BTB-TR05: BulTreeBank Stylebook</a>. Technical report, 2004.</div>
</li>
<li class="level2"><div class="li"> <a href="http://www.bultreebank.org/dpbtb/" class="urlextern" title="http://www.bultreebank.org/dpbtb/" rel="nofollow">http://www.bultreebank.org/dpbtb/</a> provides the list of dependency relation labels (s-tags) with brief description.</div>
</li>
</ul>
</li>
</ul>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="14901-15336" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Domain" type="submit"></div></form></div>
<h3><a name="domain1" id="domain1">Domain</a></h3>
<div class="level3">
<p>
<br>Unknown (“A set of Bulgarian sentences marked-up with detailed
syntactic information. These sentences are mainly extracted from
authentic Bulgarian texts. They are chosen with regards two criteria.
First, they cover the variety of syntactic structures of Bulgarian.
Second, they show the statistical distribution of these phenomena in
real texts.”) At least part of it is probably news (Novinar, Sega,
Standart).
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="15337-15568" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Size" type="submit"></div></form></div>
<h3><a name="size1" id="size1">Size</a></h3>
<div class="level3">
<p>
<br>The <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 version contains 196,151 tokens in 13221 sentences, yielding 14.84 tokens per sentence on average (<acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 data split: 190,217 tokens / 12823 sentences training, 5934 tokens / 398 sentences test).
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="15569-16380" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Inside" type="submit"></div></form></div>
<h3><a name="inside1" id="inside1">Inside</a></h3>
<div class="level3">
<p>
<br>The original morphosyntactic tags have been converted to fit into the three columns (CPOS, POS and FEAT) of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> format. There <em>should</em> be a 1-1 mapping between the <a href="http://www.bultreebank.org/TechRep/BTB-TR03.pdf" class="urlextern" title="http://www.bultreebank.org/TechRep/BTB-TR03.pdf" rel="nofollow">BTB positional tags</a> and the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 annotation. Use <a href="http://quest.ms.mff.cuni.cz/cgi-bin/interset/index.pl?tagset=bg::conll" class="urlextern" title="http://quest.ms.mff.cuni.cz/cgi-bin/interset/index.pl?tagset=bg::conll" rel="nofollow">DZ Interset</a> to inspect the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> tagset.
</p>
<p>
The morphological analysis does not include lemmas. The morphosyntactic tags have been assigned (probably) manually.
</p>
<p>
The guidelines for syntactic annotation are documented in the other <a href="http://www.bultreebank.org/TechRep/BTB-TR05.pdf" class="urlextern" title="http://www.bultreebank.org/TechRep/BTB-TR05.pdf" rel="nofollow">technical report</a>. The <acronym title="Conference on Natural Language Learning">CoNLL</acronym>
distribution contains the BulTreeBankReadMe.html file with a brief
description of the syntactic tags (dependency relation labels).
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="16381-19097" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Sample" type="submit"></div></form></div>
<h3><a name="sample1" id="sample1">Sample</a></h3>
<div class="level3">
<p>
<br>The first three sentences of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 training data:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<td class="col0"> 1 </td><td class="col1"> Глава </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> _ </td><td class="col6"> 0 </td><td class="col7"> ROOT </td><td class="col8"> 0 </td><td class="col9"> ROOT </td>
</tr>
<tr class="row1">
<td class="col0"> 2 </td><td class="col1"> трета </td><td class="col2"> _ </td><td class="col3"> M </td><td class="col4"> Mo </td><td class="col5"> gen=f|num=s|def=i </td><td class="col6"> 1 </td><td class="col7"> mod </td><td class="col8"> 1 </td><td class="col9"> mod </td>
</tr>
<tr class="row2">
<td class="col0" colspan="10"> </td>
</tr>
<tr class="row3">
<td class="col0"> 1 </td><td class="col1"> НАРОДНО </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> An </td><td class="col5"> gen=n|num=s|def=i </td><td class="col6"> 2 </td><td class="col7"> mod </td><td class="col8"> 2 </td><td class="col9"> mod </td>
</tr>
<tr class="row4">
<td class="col0"> 2 </td><td class="col1"> СЪБРАНИЕ </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> gen=n|num=s|def=i </td><td class="col6"> 0 </td><td class="col7"> ROOT </td><td class="col8"> 0 </td><td class="col9"> ROOT </td>
</tr>
<tr class="row5">
<td class="col0" colspan="10"> </td>
</tr>
<tr class="row6">
<td class="col0"> 1 </td><td class="col1"> Народното </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> An </td><td class="col5"> gen=n|num=s|def=d </td><td class="col6"> 2 </td><td class="col7"> mod </td><td class="col8"> 2 </td><td class="col9"> mod </td>
</tr>
<tr class="row7">
<td class="col0"> 2 </td><td class="col1"> събрание </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> gen=n|num=s|def=i </td><td class="col6"> 3 </td><td class="col7"> subj </td><td class="col8"> 3 </td><td class="col9"> subj </td>
</tr>
<tr class="row8">
<td class="col0"> 3 </td><td class="col1"> осъществява </td><td class="col2"> _ </td><td class="col3"> V </td><td class="col4"> Vpi </td><td class="col5"> trans=t|mood=i|tense=r|pers=3|num=s </td><td class="col6"> 0 </td><td class="col7"> ROOT </td><td class="col8"> 0 </td><td class="col9"> ROOT </td>
</tr>
<tr class="row9">
<td class="col0"> 4 </td><td class="col1"> законодателната </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> Af </td><td class="col5"> gen=f|num=s|def=d </td><td class="col6"> 5 </td><td class="col7"> mod </td><td class="col8"> 5 </td><td class="col9"> mod </td>
</tr>
<tr class="row10">
<td class="col0"> 5 </td><td class="col1"> власт </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> _ </td><td class="col6"> 3 </td><td class="col7"> obj </td><td class="col8"> 3 </td><td class="col9"> obj </td>
</tr>
<tr class="row11">
<td class="col0"> 6 </td><td class="col1"> и </td><td class="col2"> _ </td><td class="col3"> C </td><td class="col4"> Cp </td><td class="col5"> _ </td><td class="col6"> 3 </td><td class="col7"> conj </td><td class="col8"> 3 </td><td class="col9"> conj </td>
</tr>
<tr class="row12">
<td class="col0"> 7 </td><td class="col1"> упражнява </td><td class="col2"> _ </td><td class="col3"> V </td><td class="col4"> Vpi </td><td class="col5"> trans=t|mood=i|tense=r|pers=3|num=s </td><td class="col6"> 3 </td><td class="col7"> conjarg </td><td class="col8"> 3 </td><td class="col9"> conjarg </td>
</tr>
<tr class="row13">
<td class="col0"> 8 </td><td class="col1"> парламентарен </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> Am </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 9 </td><td class="col7"> mod </td><td class="col8"> 9 </td><td class="col9"> mod </td>
</tr>
<tr class="row14">
<td class="col0"> 9 </td><td class="col1"> контрол </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 7 </td><td class="col7"> obj </td><td class="col8"> 7 </td><td class="col9"> obj </td>
</tr>
<tr class="row15">
<td class="col0"> 10 </td><td class="col1"> . </td><td class="col2"> _ </td><td class="col3"> Punct </td><td class="col4"> Punct </td><td class="col5"> _ </td><td class="col6"> 3 </td><td class="col7"> punct </td><td class="col8"> 3 </td><td class="col9"> punct </td>
</tr>
</tbody></table>
<p>
<br>The first three sentences of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 test data:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<td class="col0"> 1 </td><td class="col1"> Единственото </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> An </td><td class="col5"> gen=n|num=s|def=d </td><td class="col6"> 2 </td><td class="col7"> mod </td><td class="col8"> 2 </td><td class="col9"> mod </td>
</tr>
<tr class="row1">
<td class="col0"> 2 </td><td class="col1"> решение </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> gen=n|num=s|def=i </td><td class="col6"> 0 </td><td class="col7"> ROOT </td><td class="col8"> 0 </td><td class="col9"> ROOT </td>
</tr>
<tr class="row2">
<td class="col0" colspan="10"> </td>
</tr>
<tr class="row3">
<td class="col0"> 1 </td><td class="col1"> Ерик </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Np </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 0 </td><td class="col7"> ROOT </td><td class="col8"> 0 </td><td class="col9"> ROOT </td>
</tr>
<tr class="row4">
<td class="col0"> 2 </td><td class="col1"> Франк </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Np </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 1 </td><td class="col7"> mod </td><td class="col8"> 1 </td><td class="col9"> mod </td>
</tr>
<tr class="row5">
<td class="col0"> 3 </td><td class="col1"> Ръсел </td><td class="col2"> _ </td><td class="col3"> H </td><td class="col4"> Hm </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 2 </td><td class="col7"> mod </td><td class="col8"> 2 </td><td class="col9"> mod </td>
</tr>
<tr class="row6">
<td class="col0" colspan="10"> </td>
</tr>
<tr class="row7">
<td class="col0"> 1 </td><td class="col1"> Пълен </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> Am </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 2 </td><td class="col7"> mod </td><td class="col8"> 2 </td><td class="col9"> mod </td>
</tr>
<tr class="row8">
<td class="col0"> 2 </td><td class="col1"> мрак </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> gen=m|num=s|def=i </td><td class="col6"> 0 </td><td class="col7"> ROOT </td><td class="col8"> 0 </td><td class="col9"> ROOT </td>
</tr>
<tr class="row9">
<td class="col0"> 3 </td><td class="col1"> и </td><td class="col2"> _ </td><td class="col3"> C </td><td class="col4"> Cp </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> conj </td><td class="col8"> 2 </td><td class="col9"> conj </td>
</tr>
<tr class="row10">
<td class="col0"> 4 </td><td class="col1"> пълна </td><td class="col2"> _ </td><td class="col3"> A </td><td class="col4"> Af </td><td class="col5"> gen=f|num=s|def=i </td><td class="col6"> 5 </td><td class="col7"> mod </td><td class="col8"> 5 </td><td class="col9"> mod </td>
</tr>
<tr class="row11">
<td class="col0"> 5 </td><td class="col1"> самота </td><td class="col2"> _ </td><td class="col3"> N </td><td class="col4"> Nc </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> conjarg </td><td class="col8"> 2 </td><td class="col9"> conjarg </td>
</tr>
<tr class="row12">
<td class="col0"> 6 </td><td class="col1"> . </td><td class="col2"> _ </td><td class="col3"> Punct </td><td class="col4"> Punct </td><td class="col5"> _ </td><td class="col6"> 2 </td><td class="col7"> punct </td><td class="col8"> 2 </td><td class="col9"> punct </td>
</tr>
</tbody></table>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="19098-19745" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Parsing" type="submit"></div></form></div>
<h3><a name="parsing1" id="parsing1">Parsing</a></h3>
<div class="level3">
<p>
<br>Nonprojectivities in BTB are rare. Only 747 of the 196,151 tokens in the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 version are attached nonprojectively (0.38%).
</p>
<p>
The results of the <acronym title="Conference on Natural Language Learning">CoNLL</acronym> 2006 shared task are <a href="http://ilk.uvt.nl/conll/results.html" class="urlextern" title="http://ilk.uvt.nl/conll/results.html" rel="nofollow">available online</a>. They have been published in <a href="http://aclweb.org/anthology-new/W/W06/W06-2920.pdf" class="urlextern" title="http://aclweb.org/anthology-new/W/W06/W06-2920.pdf" rel="nofollow">(Buchholz and Marsi, 2006)</a>. The evaluation procedure was non-standard because it excluded punctuation tokens. These are the best results for Bulgarian:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<th class="col0"> Parser (Authors) </th><th class="col1"> LAS </th><th class="col2"> UAS </th>
</tr>
<tr class="row1">
<td class="col0"> <acronym title="Maximum Spanning Tree">MST</acronym> (McDonald et al.) </td><td class="col1"> 87.57 </td><td class="col2"> 92.04 </td>
</tr>
<tr class="row2">
<td class="col0"> Malt (Nivre et al.) </td><td class="col1"> 87.41 </td><td class="col2"> 91.72 </td>
</tr>
<tr class="row3">
<td class="col0"> Nara (Yuchang Cheng) </td><td class="col1"> 86.34 </td><td class="col2"> 91.30 </td>
</tr>
</tbody></table>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="19746-19816" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Bengali (bn)" type="submit"></div></form></div>
<h2><a name="bengali-bn" id="bengali-bn">Bengali (bn)</a></h2>
<div class="level2">
<p>
<br>Hyderabad Dependency Treebank (HyDT-Bangla)
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="19817-20354" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Versions" type="submit"></div></form></div>
<h3><a name="versions2" id="versions2">Versions</a></h3>
<div class="level3">
<ul>
<li class="level1"><div class="li"> ICON 2009</div>
<ul>
<li class="level2"><div class="li"> <a href="http://ltrc.iiit.ac.in/nlptools2010/files/documents/SSF.pdf" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2010/files/documents/SSF.pdf" rel="nofollow">Shakti Standard Format</a> (SSF; native)</div>
</li>
<li class="level2"><div class="li"> <acronym title="Conference on Natural Language Learning">CoNLL</acronym> format</div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> ICON 2010</div>
<ul>
<li class="level2"><div class="li"> Shakti Standard Format (SSF; native)</div>
</li>
<li class="level2"><div class="li"> <acronym title="Conference on Natural Language Learning">CoNLL</acronym> format</div>
</li>
</ul>
</li>
</ul>
<p>
<br>There has been no official release of the treebank yet. There have
been two as-is sample releases for the purposes of the NLP tools
contests in parsing Indian languages, attached to the <a href="http://ltrc.iiit.ac.in/nlptools2009/" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2009/" rel="nofollow">ICON 2009</a> and <a href="http://ltrc.iiit.ac.in/nlptools2010/" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2010/" rel="nofollow">2010</a> conferences.
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="20355-20877" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Obtaining and License" type="submit"></div></form></div>
<h3><a name="obtaining-and-license2" id="obtaining-and-license2">Obtaining and License</a></h3>
<div class="level3">
<p>
<br>There is no standard distribution channel for the treebank after the
ICON 2010 evaluation period. Inquire at the LTRC (ltrc (at) iiit (dot)
ac (dot) in) about the possibility of getting the data. The ICON 2010
license in short:<br>
</p>
<ul>
<li class="level1"><div class="li"> non-commercial research usage</div>
</li>
<li class="level1"><div class="li"> no redistribution</div>
</li>
</ul>
<p>
<br>HyDT-Bangla is being created by members of the <a href="http://ltrc.iiit.ac.in/" class="urlextern" title="http://ltrc.iiit.ac.in/" rel="nofollow">Language Technologies Research Centre</a>, International Institute of Information Technology, Gachibowli, Hyderabad, 500032, India.
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="20878-21866" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="References" type="submit"></div></form></div>
<h3><a name="references2" id="references2">References</a></h3>
<div class="level3">
<ul>
<li class="level1"><div class="li"> Website</div>
<ul>
<li class="level2"><div class="li"> <em>no website dedicated to the treebank</em></div>
</li>
<li class="level2"><div class="li"> <a href="http://ltrc.iiit.ac.in/nlptools2009/papers.php" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2009/papers.php" rel="nofollow">ICON 2009 NLP Tools Contest On-Line Proceedings</a></div>
</li>
<li class="level2"><div class="li"> <a href="http://ltrc.iiit.ac.in/nlptools2010/files/documents/toolscontest10-workshoppaper-final.pdf" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2010/files/documents/toolscontest10-workshoppaper-final.pdf" rel="nofollow">ICON 2010 NLP Tools Contest On-Line Proceedings</a></div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Data</div>
<ul>
<li class="level2"><div class="li"> <em>no separate citation</em></div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Principal publications</div>
<ul>
<li class="level2"><div class="li"> Samar Husain: <a href="http://ltrc.iiit.ac.in/nlptools2009/CR/intro-husain.pdf" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2009/CR/intro-husain.pdf" rel="nofollow">Dependency Parsers for Indian Languages</a>. In: Proceedings of ICON-2009 NLP Tools Contest, Hyderabad, India, 2009.</div>
</li>
<li class="level2"><div class="li"> Samar Husain, Prashanth Mannem, Bharat Ambati, Phani Gadde: <em>The ICON-2010 tools contest on Indian language dependency parsing.</em> In: <a href="http://ltrc.iiit.ac.in/nlptools2010/files/documents/toolscontest10-workshoppaper-final.pdf" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2010/files/documents/toolscontest10-workshoppaper-final.pdf" rel="nofollow">Proceedings of ICON-2010 NLP Tools Contest</a>, pp. 1–8, Kharagpur, India, 2010.</div>
</li>
</ul>
</li>
<li class="level1"><div class="li"> Documentation</div>
<ul>
<li class="level2"><div class="li"> <a href="http://ltrc.iiit.ac.in/nlptools2010/documentation.php" class="urlextern" title="http://ltrc.iiit.ac.in/nlptools2010/documentation.php" rel="nofollow">http://ltrc.iiit.ac.in/nlptools2010/documentation.php</a></div>
</li>
</ul>
</li>
</ul>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="21867-21894" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Domain" type="submit"></div></form></div>
<h3><a name="domain2" id="domain2">Domain</a></h3>
<div class="level3">
<p>
<br>Unknown.
</p>
</div>
<div class="secedit"><form class="button btn_secedit" method="post" action="/user:zeman:treebanks"><div class="no"><input name="do" value="edit" type="hidden"><input name="lines" value="21895-23097" type="hidden"><input name="rev" value="1321741403" type="hidden"><input value="Upravit" class="button" title="Size" type="submit"></div></form></div>
<h3><a name="size2" id="size2">Size</a></h3>
<div class="level3">
<p>
<br>HyDT-Bangla shows dependencies between chunks, not words. The
node/tree ratio is thus much lower than in other treebanks. The ICON
2009 version came with a data split into three parts: training,
development and test:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<th class="col0"> Part </th><th class="col1"> Sentences </th><th class="col2"> Chunks </th><th class="col3"> Ratio </th>
</tr>
<tr class="row1">
<td class="col0"> Training </td><td class="col1"> 980 </td><td class="col2"> 6449 </td><td class="col3"> 6.58 </td>
</tr>
<tr class="row2">
<td class="col0"> Development </td><td class="col1"> 150 </td><td class="col2"> 811 </td><td class="col3"> 5.41 </td>
</tr>
<tr class="row3">
<td class="col0"> Test </td><td class="col1"> 150 </td><td class="col2"> 961 </td><td class="col3"> 6.41 </td>
</tr>
<tr class="row4">
<td class="col0"> TOTAL </td><td class="col1"> 1280 </td><td class="col2"> 8221 </td><td class="col3"> 6.42 </td>
</tr>
</tbody></table>
<p>
<br>The ICON 2010 version came with a data split into three parts: training, development and test:<br>
</p>
<table class="inline">
<tbody><tr class="row0">
<th class="col0"> Part </th><th class="col1"> Sentences </th><th class="col2"> Chunks </th><th class="col3"> Ratio </th><th class="col4"> Words </th><th class="col5"> Ratio </th>
</tr>
<tr class="row1">
<td class="col0"> Training </td><td class="col1"> 979 </td><td class="col2"> 6440 </td><td class="col3"> 6.58 </td><td class="col4"> 10305 </td><td class="col5"> 10.52 </td>
</tr>
<tr class="row2">
<td class="col0"> Development </td><td class="col1"> 150 </td><td class="col2"> 812 </td><td class="col3"> 5.41 </td><td class="col4"> 1196 </td><td class="col5"> 7.97 </td>
</tr>
<tr class="row3">
<td class="col0"> Test </td><td class="col1"> 150 </td><td class="col2"> 961 </td><td class="col3"> 6.41 </td><td class="col4"> 1350 </td><td class="col5"> 9.00 </td>
</tr>
<tr class="row4">
<td class="col0"> TOTAL </td><td class="col1"> 1279 </td><td class="col2"> 8213 </td><td class="col3"> 6.42 </td><td class="col4"> 12851 </td><td class="col5"> 10.04 </td>
</tr>
</tbody></table>
<p>
<br>I have counted the sentences and chunks. The number of words comes
from (Husain et al., 2010). Note that the paper gives the number of
training sentences as 980 (instead of 979), which is a mistake. The last
training sentence has the id 980 but there is no sentence with id 418.
</p>
<p>
Apparently the training-development-test data split was more or less
identical in both years, except for the minor discrepancies (number of
training sentences and development chunks).
</p>
</div>
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