WiRe57 : A Fine-Grained Benchmark for Open Information Extraction William Lechelle author Fabrizio Gotti author Phillippe Langlais author 2019-08 text Proceedings of the 13th Linguistic Annotation Workshop Annemarie Friedrich editor Deniz Zeyrek editor Jet Hoek editor Association for Computational Linguistics Florence, Italy conference publication lechelle-etal-2019-wire57 10.18653/v1/W19-4002 https://aclanthology.org/W19-4002/ 2019-08 6 15