{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/deepeventmine-end-to-end-neural-nested-event","title":"DeepEventMine: end-to-end neural nested event extraction from biomedical texts","arxiv_id":null,"date":"2020-06-17","proceeding":null,"authors":["Hai-Long Trieu","Thy Thy Tran","Khoa N A Duong","Anh Nguyen","Makoto Miwa","Sophia Ananiadou"],"abstract":"Motivation\r\nRecent neural approaches on event extraction from text mainly focus on flat events in general domain, while there are less attempts to detect nested and overlapping events. These existing systems are built on given entities and they depend on external syntactic tools.\r\n\r\nResults\r\nWe propose an end-to-end neural nested event extraction model named DeepEventMine that extracts multiple overlapping directed acyclic graph structures from a raw sentence. On the top of the bidirectional encoder representations from transformers model, our model detects nested entities and triggers, roles, nested events and their modifications in an end-to-end manner without any syntactic tools. Our DeepEventMine model achieves the new state-of-the-art performance on seven biomedical nested event extraction tasks. Even when gold entities are unavailable, our model can detect events from raw text with promising performance.\r\n\r\nAvailability and implementation\r\nOur codes and models to reproduce the results are available at: https://github.com/aistairc/DeepEventMine.","url_abs":"https://academic.oup.com/bioinformatics/advance-article/doi/10.1093/bioinformatics/btaa540/5858975","url_pdf":"https://academic.oup.com/bioinformatics/advance-article/doi/10.1093/bioinformatics/btaa540/5858975","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"deepeventmine-end-to-end-neural-nested-event","repo_url":"https://github.com/aistairc/DeepEventMine","is_official":0,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"pytorch","reach":null}],"tasks":[{"task_slug":"event-extraction","task_name":"Event Extraction"},{"task_slug":"sentence","task_name":"Sentence"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[{"leaderboard":"/sota/event-extraction-on-cancer-genetics-2013-cg","task":"Event Extraction","dataset":"Cancer Genetics 2013 (CG)","model":"DeepEventMine","rank_in_archive_order":1,"of":1,"metrics":{"F1":"61.74"},"uses_additional_data":false},{"leaderboard":"/sota/event-extraction-on-epigenetics-and-post","task":"Event Extraction","dataset":"Epigenetics and Post-translational Modifications 2011 (EPI)","model":"DeepEventMine","rank_in_archive_order":1,"of":1,"metrics":{"F1":"65.57"},"uses_additional_data":false},{"leaderboard":"/sota/event-extraction-on-genia","task":"Event Extraction","dataset":"GENIA","model":"DeepEventMine","rank_in_archive_order":1,"of":2,"metrics":{"F1":"63.96"},"uses_additional_data":false},{"leaderboard":"/sota/event-extraction-on-genia-2013","task":"Event Extraction","dataset":"GENIA 2013","model":"DeepEventMine","rank_in_archive_order":1,"of":1,"metrics":{"F1":"56.72"},"uses_additional_data":false},{"leaderboard":"/sota/event-extraction-on-infectious-diseases-2011","task":"Event Extraction","dataset":"Infectious Diseases 2011 (ID)","model":"DeepEventMine","rank_in_archive_order":1,"of":1,"metrics":{"F1":"61.62"},"uses_additional_data":false},{"leaderboard":"/sota/event-extraction-on-multi-level-event","task":"Event Extraction","dataset":"Multi-Level Event Extraction (MLEE)","model":"DeepEventMine","rank_in_archive_order":1,"of":1,"metrics":{"F1":"61.87"},"uses_additional_data":false},{"leaderboard":"/sota/event-extraction-on-pathway-curation-2013-pc","task":"Event Extraction","dataset":"Pathway Curation 2013 (PC)","model":"DeepEventMine","rank_in_archive_order":1,"of":1,"metrics":{"F1":"57.72"},"uses_additional_data":false}],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}