Dialogue reply method and device

The invention provides a dialogue reply method and device, and the method comprises the steps: obtaining the dialogue information of a user in response to a dialogue reply instruction; preprocessing the dialogue information to obtain a keyword vector corresponding to the dialogue information; inputting the keyword vector into a pre-trained response strategy classification model to obtain a response strategy classification result output by the response strategy classification model; combining the keyword vector with the response strategy classification result to obtain a target input vector; inputting the target input vector into a pre-trained reply model to obtain reply information corresponding to the dialogue information; and feeding back the reply information to the user. By applying the dialogue reply method provided by the invention, the dialogue information of the user can be accurately replied, so that the information required by the user can be provided for the user. 本发明提供了一种对话答复方法及装置，该方法包括：响应于对话答复指令，