Atlas acquisition method and training method of object group extraction model

• Main Authors: LIU YUAN, JIN SHENGLONG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides an atlas acquisition method and device, equipment and a medium, and relates to the field of artificial intelligence such as natural language processing and computer vision, and the method comprises the following steps: acquiring a preset reference relation atlas; obtaining an update object text, and extracting a first update object group in the update object text; identifying whether the first update object group satisfies a graph update condition of the reference relation graph; and in response to the fact that the first update object group is identified to meet the map update condition, updating the reference relation map based on the first update object group to obtain an updated target relation map. 本公开提出了一种图谱获取方法、装置、设备和介质，涉及自然语言处理、计算机视觉等人工智能领域，包括获取预设的参考关系图谱；获取更新对象文本，并抽取所述更新对象文本中的第一更新对象组；识别所述第一更新对象组是否满足所述参考关系图谱的图谱更新条件；响应于识别到所述第一更新对象组满足所述图谱更新条件，基于所述第一更新对象组更新所述参考关系图谱，得到更新后的目标关系图谱。