Overview of CCKS 2020 Task 3: Named Entity Recognition and Event Extraction in Chinese Electronic Medical Records
Xia Li, Qinghua Wen, Lin Hu, Zengtao Jiao, Jiangtao Zhang
Abstract
The China Conference on Knowledge Graph and Semantic Computing (CCKS) 2020 Evaluation Task 3 presented clinical named entity recognition and event extraction for the Chinese electronic medical records. Two annotated data sets and some other additional resources for these two subtasks were provided for participators. This evaluation competition attracted 354 teams and 46 of them successfully submitted the valid results. The pre-trained language models are widely applied in this evaluation task. Data argumentation and external resources are also helpful.
Topics & Concepts
Computer scienceTask (project management)Named-entity recognitionNatural language processingEvent (particle physics)Information retrievalArtificial intelligenceInformation extractionGraphAnnotationData scienceQuantum mechanicsTheoretical computer scienceEconomicsPhysicsManagementTopic ModelingBiomedical Text Mining and OntologiesNatural Language Processing Techniques