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user:zeman:treebanks:de [2011/11/20 19:42]
zeman vytvořeno 		user:zeman:treebanks:de [2014/10/08 21:16]
zeman Fixed link.
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 ===== German (de) ===== ===== German (de) =====
  
-[[http://www.ims.uni-stuttgart.de/projekte/TIGER/TIGERCorpus/|TIGER Treebank]]+[[http://www.ims.uni-stuttgart.de/forschung/ressourcen/korpora/tiger.html|TIGER Treebank]]
  
 ==== Versions ==== ==== Versions ====
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   * TIGER Treebank 1 (2003)   * TIGER Treebank 1 (2003)
   * TIGER Treebank 2 (2005)   * TIGER Treebank 2 (2005)
-  * TIGER Treebank 2.1 (2007) in [[http://www.ims.uni-stuttgart.de/projekte/TIGER/TIGERSearch/doc/html/TigerXML.html|TIGER-XML]] or Negra export (text) format+  * TIGER Treebank 2.1 (2007) in [[http://www.ims.uni-stuttgart.de/forschung/ressourcen/werkzeuge/TIGERSearch/doc/html/TigerXML.html|TIGER-XML]] or Negra export (text) format
   * CoNLL 2006   * CoNLL 2006
   * CoNLL 2009   * CoNLL 2009
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 ==== Obtaining and License ==== ==== Obtaining and License ====
  
-The TIGER Treebank is freely downloadable after you accept the [[http://www.ims.uni-stuttgart.de/projekte/TIGER/TIGERCorpus/license/htmllicense.shtml|license terms]] by pressing a button.+The TIGER Treebank is freely downloadable after you accept the [[http://www.ims.uni-stuttgart.de/forschung/ressourcen/korpora/TIGERCorpus/license/htmlicense.html|license terms]] by pressing a button.
  
 Republication of the two CoNLL versions in LDC is planned but it has not happenned yet. Republication of the two CoNLL versions in LDC is planned but it has not happenned yet.
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   * Website   * Website
-    * http://www.ims.uni-stuttgart.de/projekte/TIGER/TIGERCorpus/+    * http://www.ims.uni-stuttgart.de/forschung/ressourcen/korpora/tiger.html
   * Data   * Data
     * //no separate citation//     * //no separate citation//
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 It is not clear what the //semi-automatic// annotation means (probably first auto-tagging, then manual correction?) and whether it also applies to the morphosyntactic annotation. The CoNLL 2009 version also contains automatically disambiguated lemmas, tags and features. It is not clear what the //semi-automatic// annotation means (probably first auto-tagging, then manual correction?) and whether it also applies to the morphosyntactic annotation. The CoNLL 2009 version also contains automatically disambiguated lemmas, tags and features.
  
-The original treebank is phrase-based. The dependencies in the CoNLL versions must have thus been drawn using a head-selection procedure. Besides CoNLL data, the TIGER project also provides a subset of the TIGER Treebank in a dependency format.+The original treebank is phrase-based. The dependencies in the CoNLL versions must have thus been drawn using a head-selection procedure. Besides CoNLL data, the TIGER project also provides a subset of the TIGER Treebank in a dependency format. (Note that it is possible in the TIGER-XML format to mark the head of each phrase using a particular edge label, e.g. ''HD''. However, it is not guaranteed that every phrase in the TIGER Treebank contains just one head constituent, see the sample below.)
  
 ==== Sample ==== ==== Sample ====

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