The attribute selection for generation of referring expressions challenge. [Introduction to Shared Task Evaluation Challenge.] Anja Belz author Albert Gatt author Ehud Reiter author Jette Viethen author 2007-sep 11 text Proceedings of the Workshop on Using corpora for natural language generation Anja Belz editor Sebastian Varges editor Copenhagen, Denmark conference publication belz-etal-2007-attribute https://aclanthology.org/2007.mtsummit-ucnlg.13/ 2007-sep 11