中文医疗因果关系抽取数据集CMedCausal

CMedCausal:Chinese Medical Causal Relationship Extraction Dataset

介绍医学领域实体、关系抽取相关研究情况,详细阐述中文医疗因果关系抽取数据集CMedCausal构建方法及实验情况,提出利用数据集定义3类关键的医学因果推理关系:因果关系、条件关系和上下位关系,研究人员可基于CMedCausal开展医疗因果关系挖掘、医疗因果解释图谱构建等方向的研究。

The paper introduces relevant studies on entity and relation extraction in the medical field,elaborates the construction method and experimental results of the Chinese medical causal relationship extraction dataset—CMedCausal,and proposes to define three key types of medical causal explanation and reasoning relationships by using the dataset:causal relationship,conditional relationship and hypothetical relationship.Researchers can conduct medical causal relationship mining and medical causal interpretation map construction based on CMedCausal.