How Much do Knowledge Graphs Impact Transformer Models for Extracting Biomedical Events? Laura Zanella author Yannick Toussaint author 2023-07 text Proceedings of the 22nd Workshop on Biomedical Natural Language Processing and BioNLP Shared Tasks Dina Demner-fushman editor Sophia Ananiadou editor Kevin Cohen editor Association for Computational Linguistics Toronto, Canada conference publication zanella-toussaint-2023-much 10.18653/v1/2023.bionlp-1.12 https://aclanthology.org/2023.bionlp-1.12/ 2023-07 145 155