Quality detection method and device of artificial intelligence system

The invention discloses a quality detection method and device for an artificial intelligence system. The method comprises the following steps: acquiring a to-be-detected artificial intelligence system, and extracting an artificial intelligence operator in the artificial intelligence system; first similarities between the artificial intelligence operator and all standard operators in a preset standard operator library in a target dimension are determined, the standard operator corresponding to the maximum first similarity is determined as the target standard operator corresponding to the artificial intelligence operator, a plurality of standard operators are stored in the standard operator library, and the standard operator corresponding to the artificial intelligence operator is determined as the target standard operator corresponding to the artificial intelligence operator; each standard operator is stored in a tree structure form, and the target dimensions comprise a tree node dimension and a tree depth dim