PASCAL - Pattern 
Analysis, Statistical Modelling and Computational Learning

Recognising Textual Entailment Challenge

1 June 2004 - 10 April 2005.

Organisers
Oren GlickmanBar Ilan University
Ido DaganBar Ilan University
Bernardo MagniniITC-irst, Istituto per la Ricerca Scientifica e Tecnologica, Povo (TN), Italy