Patent ID: 11967312
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 17:
18. The non-transitory computer-readable storage medium according to claim 17, wherein the processing the second training sample set by using the semantic understanding model in response to the initial parameters of the semantic understanding model, to determine update parameters of the semantic understanding model comprises:
substituting different sentence samples in the second training sample set into a loss function corresponding to a task-related output layer network formed by an out-of-domain (OOD) detector network and a domain classification network of the semantic understanding model; and
determining a corresponding OOD detector network parameter and a corresponding domain classification network parameter in the semantic understanding model as the update parameters of the semantic understanding model when the loss function meets a corresponding convergence condition.