Reutilización del Treebank de Dependencias del Euskera para la Construcción del Gold Standard de la Sintaxis Superficial de la Gramática de Restricciones (CG) Reusability of the Basque Dependency Treebank for building the Gold Standard of Constraint Grammar Surface Syntax

The aim of the work is to profit the existing dependency Treebank EPEC-DEP (BDT) in order to build the gold standard for the surface syntax of Basque. As basic step, we make a comparative study of both formalisms, the Constraint Grammar formalism (CG) and the Dependency Grammar (DP) that have been applied on the corpus. As a result, we establish some criteria that will serve us to derive automatically the CG style syntactic function tags. Those criteria were implemented and evaluated; as a result, in the 75 % of the cases we are able to derive the CG style syntactic function tags for building the gold standard.