Structured model training method, text structuring method and related devices

The embodiment of the invention provides a text structuring method. The method comprises the steps that a target text to be structured is acquired; Inputting the target text into an entity extractionmodel, and identifying a target entity set in the target text through the entity extraction model; Inputting the identified target text of the target entity set into a relation extraction model, and extracting a relation between the target entities through the relation extraction model; And according to the target entities in the target entity set and the relationship between the target entities,performing structured representation on the target text to generate a target structure. In the embodiment of the invention, the conversion speed is high, and the labor cost is saved. 本申请实施例提供了种文本结构化的方法，该方法包括：获取待结构化的目标文本；将所述目标文本输入到实体提取模型，通过所述实体提取模型识别所述目标文本中的目标实体集合；将已识别到所述目标实体集合的目标文本输入到关系提取模型，通过所述关系提取模型提取所述目标实体之间的关系；根据目标实体集合中的目标实体及所述目标实体之间的关系，对所述目标文本进行结构化表示，生成目标结构。本申请实施例中，转换速度快，节省人工成本。