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user:zeman:treebanks:it [2012/01/03 15:38]
zeman Sample. 		user:zeman:treebanks:it [2012/01/03 15:48] (current)
zeman Parsing results.
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 ==== Inside ==== ==== Inside ====
  
-The original Szeged Treebank is a phrase-based treebank and it is distributed in XML-based, TEI-compliant format. The CoNLL 2007 version is dependency-based (i.e. the head of each phrase was identified), distributed in the CoNLL 2006/2007 format.+The original ISST is a phrase-based treebank. The CoNLL 2007 version is dependency-based (i.e. the head of each phrase was identified), distributed in the CoNLL 2006/2007 format.
  
-Morphological annotation includes lemmas. Morphosyntactic tags were probably disambiguated manually. The tagset used in SzTB seems to be same or similar to [[http://nl.ijs.si/ME/V4/msd/html/msd-hu.html|Multext-East]]. In the CoNLL version, tags were decomposed into CPOS column, POS column and the list of feature-value pairs in the FEAT column.+Morphological annotation includes lemmas. Morphosyntactic tags were probably disambiguated manually. In the CoNLL version, tags were decomposed into CPOS column, POS column and the list of feature-value pairs in the FEAT column.
  
-Personal names have been collapsed into one token, using underscore as the joining character (e.g. Torgyán_József).+Multi-word expressions have been collapsed into one token, using underscore as the joining character (e.g. a_causa_di).
  
 ==== Sample ==== ==== Sample ====
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 ==== Parsing ==== ==== Parsing ====
  
-SzTB is a mildly nonprojective treebank. 4032 of the 139,143 tokens of the CoNLL 2007 version are attached nonprojectively (2.9%).+Nonprojectivities in ISST-CoNLL are rare. 354 of the 76295 tokens of the CoNLL 2007 version are attached nonprojectively (0.46%).
  
-The results of the CoNLL 2007 shared task are [[http://nextens.uvt.nl/depparse-wiki/AllScores|available online]]. They have been published in [[http://aclweb.org/anthology-new/D/D07/D07-1096.pdf|(Nivre et al., 2007)]]. The evaluation procedure was changed to include punctuation tokens. These are the best results for Hungarian:+The results of the CoNLL 2007 shared task are [[http://nextens.uvt.nl/depparse-wiki/AllScores|available online]]. They have been published in [[http://aclweb.org/anthology-new/D/D07/D07-1096.pdf|(Nivre et al., 2007)]]. The evaluation procedure was changed to include punctuation tokens. These are the best results for Italian:
  
 ^ Parser (Authors) ^ LAS ^ UAS ^ ^ Parser (Authors) ^ LAS ^ UAS ^
-| Malt (Nilsson et al.) | 80.27 | 83.55 | +| Nakagawa | 83.61 | 87.91 | 
-| Sagae | 79.53 | 83.51 | +| Malt (Nilsson et al.) | 84.40 | 87.77 | 
-| Nakagawa | 76.74 | 82.49 | +| Sagae | 83.91 | 87.68 | 
-| Titov et al. | 77.94 | 82.18 |+| Carreras | 83.46 | 87.19 |
  
 The two Malt parser results of 2007 (single malt and blended) are described in [[http://aclweb.org/anthology-new/D/D07/D07-1097.pdf|(Hall et al., 2007)]] and the details about the parser configuration are described [[http://w3.msi.vxu.se/users/jha/conll07/|here]]. The two Malt parser results of 2007 (single malt and blended) are described in [[http://aclweb.org/anthology-new/D/D07/D07-1097.pdf|(Hall et al., 2007)]] and the details about the parser configuration are described [[http://w3.msi.vxu.se/users/jha/conll07/|here]].
  

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