The Contribution of the University of Alicante to AVE 2007

Óscar Ferrández, Daniel Micol, Rafael Muñoz, Manuel Palomar
2007 Conference and Labs of the Evaluation Forum  
In this paper we discuss a system used to recognize entailment relations within the AVE framework. This system creates representations of text snippets by means of a variety of lexical measures and syntactic structures. Once these representations have been created, we compare the corresponding to the text and to the hypothesis and we try to determine if there is an entailment relation between the text and the hypothesis. The hypotheses have been generated by merging the answers with their
more » ... ponding questions, applying a set of regular expression aimed at this issue. In the performed experiments our system obtained a maximum F-measure score of 0.40 and 0.39 for the development and test English corpora, respectively.
dblp:conf/clef/FerrandezMMP07a fatcat:47zd3mwuofbd7ddkzt45ptj6ny