公开(公告)号：US20220414340A1

公开(公告)日：2022-12-29

申请号：US17771577

申请日：2020-07-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qing ZHANG ,  Chang LIU ,  Ruidong YANG

IPC: G06F40/35 ,  G06F16/33 ,  G06F16/332

Abstract: An artificial intelligence-based semantic recognition method, apparatus, and device. In the artificial intelligence-based semantic recognition method, a pre-trained semantic recognition model is trained by using a training corpus configured by a developer on a model training platform such as a Bot platform and a negative corpus provided on the model training platform, where the negative corpus is extracted by mapping an encoding value of the training corpus to a negative corpus set. Therefore, the negative corpus is extracted based on the encoding value of the training corpus, and a randomized method for generating the negative corpus is changed into a stable method.