The PhotoBook Dataset: Building Common Ground through Visually-Grounded Dialogue Janosch Haber author Tim Baumgärtner author Ece Takmaz author Lieke Gelderloos author Elia Bruni author Raquel Fernández author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication haber-etal-2019-photobook 10.18653/v1/P19-1184 https://aclanthology.org/P19-1184/ 2019-07 1895 1910