Entity group identification method and device, equipment and medium

The invention relates to an entity group identification method and device, equipment and a medium. The entity group identification method comprises the steps that a target relation network is acquired, each node in the target relation network represents a resource transfer entity, and an edge between every two nodes in the target relation network represents a resource transfer relation between the two nodes; determining a plurality of connected sub-networks based on the target relation network; for each connected sub-network, performing entity group division on the connected sub-networks to obtain candidate entity groups corresponding to the connected sub-networks; and taking the candidate entity group meeting a preset group judgment condition as a target entity group. According to the embodiment of the invention, the recognition accuracy of the target entity group can be improved. 本公开涉及一种实体群体识别方法、装置、设备及介质。其中，实体群体识别方法包括：获取目标关系网络，目标关系网络中的每个节点表示一个资源转移实体，目标关系网络中的每两个节点之间的边表示两个节点之间的资源转移关系；基于目标关系网络确定多个连通子网络；针对每个连通子