Focused Entailment Graphs for Open IE Propositions Omer Levy author Ido Dagan author Jacob Goldberger author 2014-06 text Proceedings of the Eighteenth Conference on Computational Natural Language Learning Roser Morante editor Scott Wen-tau Yih editor Association for Computational Linguistics Ann Arbor, Michigan conference publication levy-etal-2014-focused 10.3115/v1/W14-1610 https://aclanthology.org/W14-1610/ 2014-06 87 97