Display apparatus and semantic understanding method

The invention provides a display device and a semantic understanding method. The display device comprises a display; the controller is in communication connection with the display, and the controller is configured to receive a voice instruction input by a user; performing voice recognition on the voice instruction to obtain a user question; performing feature extraction on the user question to obtain a feature vector of the user question; obtaining a semantic understanding result of the feature vector through a multi-language semantic understanding model; generating response data of the user question according to the semantic understanding result; and responding according to the response data. According to the invention, multi-language semantic understanding is realized, and the voice interaction experience is improved. 本申请提供了一种显示设备及语义理解方法，显示设备包括：显示器；控制器，与所述显示器通信连接，控制器被配置为：接收用户输入的语音指令；对所述语音指令进行语音识别，得到用户问句；对所述用户问句进行特征抽取，得到所述用户问句的特征向量；通过多语言语义理解模型获取所述特征向量的语义理解结果；根据所述语义理解结果生成所述用户问句的响应数据；根据所述响应数据进行响应。本申请实现了多语言的语义理