Semantic analysis method and device, electronic equipment and storage medium

The invention relates to the field of natural language understanding models, in particular to a semantic analysis method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a target corpus which comprises user semantic information of a plurality of target regions and semantic features of each target region; distributing the user semantic information in the target corpus to obtain a domain library of each target region, constructing a region semantic model of each target region based on the domain library of each target region, and performing model adaptive adjustment on the region semantic model of each target region and/or a preset universal semantic model to obtain a region semantic model of each target region; and obtaining a semantic understanding model based on the city region, and analyzing the received user statement through the semantic understanding model based on the city region to complete region semantic analysis. Therefore, through the model iterat