Method and device for determining standard data element, equipment and storage medium

The invention provides a method and device for determining a standard data element, equipment and a storage medium. The method comprises the steps that at least one piece of feature information of a target data element is obtained; based on the feature information of the target data element, determining a first data element set matched with the target data element from a standard data element library, and determining a second data element set corresponding to the target data element from a historical benchmarking record library; determining a recommendation score of a second standard data element according to the standardization frequency of the second standard data element in the second data element set; and determining at least one first candidate standard data element for standardizing the target data element from the first data element set and the second data element set by combining the matching degree of each first standard data element in the first data element set and the recommendation score of each