Modeling Semantics and Pragmatics of Spatial Prepositions via Hierarchical Common-Sense Primitives Georgiy Platonov author Yifei Yang author Haoyu Wu author Jonathan Waxman author Marcus Hill author Lenhart Schubert author 2021-08 text Proceedings of Second International Combined Workshop on Spatial Language Understanding and Grounded Communication for Robotics Malihe Alikhani editor Valts Blukis editor Parisa Kordjamshidi editor Aishwarya Padmakumar editor Hao Tan editor Association for Computational Linguistics Online conference publication platonov-etal-2021-modeling 10.18653/v1/2021.splurobonlp-1.4 https://aclanthology.org/2021.splurobonlp-1.4/ 2021-08 32 41