The Tibidabo Treebank El treebank Tibidabo

This paper describes work in progress for the creation of a new open– source resource for Spanish: an HPSG–based treebank so–called Tibidabo. The annotation is performed semi–automatically. First, the corpus is automatically annotated by a symbolic HPSG–based grammar for Spanish implemented on the Linguistic Knowledge Builder system; then, the output is manually disambiguated. The existence of the Tibidabo treebank will facilitate research into the development and evaluation of a hybrid architecture combining symbolic and stochastic approaches to NLP, as well as investigations oriented to hybridization of shallow–deep techniques for NLP.