TUNA Corpus Extended

The TUNA Corpus Extended is an extended version of the original TUNA corpus in which some annotations related to specific aspects of referring expressions have been added. Whereas the TUNA corpus contains an exhaustive annotation of the conceptual content of the referring expressions, it lacks some information about the lexical form chosen to express that content. To fill this gap we have re-annotated every sample of the corpus that refers to a singular entity, adding annotations about lexical information as an extension of the original annotation.

Obtaining the corpus

You can download the lastest distribution of the corpus from here. Please read the LICENSE file before using the corpus.