Enterprise-level data standard processing method, device, equipment and medium

The invention relates to the technical field of data management, and provides an enterprise-level data standard processing method and device, equipment and a medium. The method comprises the steps of performing data standard matching on to-be-processed data items according to an expert experience library; optimizing a data standard matched with the first to-be-processed data item matched with the expert experience library according to the language model to obtain a first standard matching result; performing data standard matching on a second to-be-processed data item which is not matched in the expert experience library according to the language model to obtain a second standard matching result; receiving a data standard input by a data standard formulator, and obtaining a third standard matching result matched with a third to-be-processed data item which is not matched with the language model; and obtaining enterprise-level data standards of the target enterprise according to the first standard matching resu