Overview of BioNLP Shared Task 2013 Claire Nédellec author Robert Bossy author Jin-Dong Kim author Jung-jae Kim author Tomoko Ohta author Sampo Pyysalo author Pierre Zweigenbaum author 2013-08 text Proceedings of the BioNLP Shared Task 2013 Workshop Claire Nédellec editor Robert Bossy editor Jin-Dong Kim editor Jung-jae Kim editor Tomoko Ohta editor Sampo Pyysalo editor Pierre Zweigenbaum editor Association for Computational Linguistics Sofia, Bulgaria conference publication nedellec-etal-2013-overview https://aclanthology.org/W13-2001/ 2013-08 1 7