{"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/a-dependency-based-neural-network-for","title":"A Dependency-Based Neural Network for Relation Classification","arxiv_id":"1507.04646","date":"2015-07-16","proceeding":"IJCNLP 2015 7","authors":["Yang Liu","Furu Wei","Sujian Li","Heng Ji","Ming Zhou","Houfeng Wang"],"abstract":"Previous research on relation classification has verified the effectiveness\nof using dependency shortest paths or subtrees. In this paper, we further\nexplore how to make full use of the combination of these dependency\ninformation. We first propose a new structure, termed augmented dependency path\n(ADP), which is composed of the shortest dependency path between two entities\nand the subtrees attached to the shortest path. To exploit the semantic\nrepresentation behind the ADP structure, we develop dependency-based neural\nnetworks (DepNN): a recursive neural network designed to model the subtrees,\nand a convolutional neural network to capture the most important features on\nthe shortest path. Experiments on the SemEval-2010 dataset show that our\nproposed method achieves state-of-art results.","url_abs":"http://arxiv.org/abs/1507.04646v1","url_pdf":"http://arxiv.org/pdf/1507.04646v1.pdf","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":[],"tasks":[{"task_slug":"classification-1","task_name":"Classification"},{"task_slug":"classification","task_name":"General Classification"},{"task_slug":null,"task_name":"Relation"},{"task_slug":"relation-classification","task_name":"Relation Classification"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[{"leaderboard":"/sota/relation-classification-on-semeval-2010-task-1","task":"Relation Classification","dataset":"SemEval 2010 Task 8","model":"DepNN","rank_in_archive_order":5,"of":6,"metrics":{"F1":"83.6"},"uses_additional_data":false}],"syntology":{"atlas_url":"https://app.syntology.ai/?focus=1507.04646","mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}