Patent ID: 10964323

Abstract:
An acquisition method is a method performed by an acquisition system in order to acquire a speech set in which three speeches are associated with one another used to generate a second speech made by a dialog system, based on a speech set in which three speeches are associated with one another, in response to a speech made by a human in response to a first speech made by the dialog system. A storage part of the acquisition system stores a plurality of speech sets in which two speeches are associated with each other and the acquisition method includes a presentation step of presenting in order, a speech t(1) and a speech t(2) which are two consecutive speeches included in a certain speech set stored in the storage part of the acquisition system, a speech receiving step of receiving input of a third speech t(3) which is a human speech after presenting the speech t(2) and a storing step of storing the speech t(1), the speech t(2), and the speech t(3) associated with one another as a speech set in which three speeches are associated with one another in the storage part of the acquisition system.