Mathematical question generation method, system, equipment, medium and product

Abstract

The present invention provides a method, system, device, medium and product for generating mathematical questions, and relates to the field of computer technology. The method comprises: randomly selecting a target convergence point from a plurality of convergence points in a current question reasoning graph, taking the target convergence point as a convergence point to be extended, and randomly sampling to obtain a pending candidate predicate of the convergence point to be extended; obtaining a target algebraic relation equation according to the pending candidate predicate, and if all convergence point objects except the convergence point to be extended in the target algebraic relation equation are determined as the next extended convergence point of the convergence point to be extended, and no closed loop path appears after the current question reasoning graph is extended, taking the next extended convergence point as a convergence point that has not been extended, and performing the next round of convergence point extension on the extended question reasoning graph; after determining that the number of convergence point extensions on the extended question reasoning graph meets the preset extension number, generating a corresponding target mathematical question according to the obtained target question reasoning graph. The present invention makes the finally generated question more in line with a specific knowledge field.

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