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Overview of CCKS 2020 Task 3: Named Entity Recognition and Event Extraction in Chinese Electronic Medical Records 被引量:6
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作者 Xia Li Qinghua Wen +2 位作者 Hu Lin Zengtao Jiao Jiangtao Zhang 《Data Intelligence》 2021年第3期376-388,共13页
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... 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. 展开更多
关键词 Chinese electronic medical records Event extraction Named entity recognition Clinical text CCKS
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