Exhibitor and buyer information classification method suitable for foreign trade exhibition and storage medium

The invention relates to an exhibitor and buyer information classification method suitable for a foreign trade exhibition and a storage medium, the exhibitor and buyer information classification method suitable for the foreign trade exhibition uses a large-scale pre-training language model as a structured feature extractor of exhibitor information and buyer information, and through a long text segmentation strategy, the information of the exhibitor information and the buyer information is extracted. And the long text processing capability of the feature extractor is realized. Through the integration strategy of the extraction results of the multiple extractors, the entity extraction of the text content of the exhibitor information and the buyer information can be better carried out, the purpose of structuring the exhibitor information and the buyer information is achieved, and automatic classification of the exhibitor information and the buyer information is facilitated. 本申请涉及一种适用于外贸展会的展商和买家信息分类方法及存储介质，其中，所述适