EVALITA 2009 Italian Parsing Evaluation Task Guidelines

EVALITA 2011 Italian Parsing Evaluation Task Guidelines

Evalita’09 Parsing Task: constituency parsers and the Penn format for Italian

The aim of Evalita Parsing Task is at defining and extending the state of the art for parsing Italian by encouraging the application of existing models and approaches. Therefore, as in the first edition, the Task includes two tracks, i.e. dependency and constituency. This second track is based on a development set in a format, which is an adaptation for Italian of the Penn Treebank format, and ...

Evaluation of a Semantically Oriented Dependency Grammar for Italian at EVALITA 2009

This paper describes CELI’s participation to the EVALITA 2009 dependency evaluation task, which was based on a symbolic dependency grammar for Italian. The discussion on the results achieved by such a grammar emphasizes the fact that they are obtained by linearizing the CoNLL input and parsing it from scratch, thus generating extra errors due to lexicon look-up and POS tagging. In the final sec...

The EVALITA Dependency Parsing Task: From 2007 to 2011

The aim of the EVALITA Parsing Task (EPT) is at defining and extending Italian state-of-the-art parsing by encouraging the application of existing models and approaches, comparing paradigms and annotation formats. Therefore, in all the editions, held respectively in 2007, 2009 and 2011, the Task has been organized around two tracks, namely Dependency Parsing and Constituency Parsing, exploiting...

The Evalita 2011 Parsing Task: the constituency track

The aim of Evalita Parsing Task is at defining and extending Italian state of the art parsing by encouraging the application of existing models and approaches. As in the Evalita’07 and ’09, the Task is organized around two tracks, i.e. Dependency Parsing and Constituency Parsing. In this paper, we describe only the Constituency Parsing track by presenting the data sets for development and testi...