Automatic generation method and system for replies of chatting robot

A chat robot and automatic generation technology, applied in the field of intelligent robots, can solve problems such as poor anthropomorphic dialogue, lack of in-depth understanding, and inability to generate automatic coherent reply sentences, etc., to achieve logical coherence and meaningfulness, and improve the output quality.

Inactive Publication Date: 2018-01-09
SHENZHEN GOWILD ROBOTICS CO LTD
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AI Technical Summary

Problems solved by technology

The disadvantage of this technique is that the maximum relief estimation objective function used in the process of training the model is too simple and cannot fully capture all the key points that define an ideal dialogue, resulting in a dialogue that is too rigid, repetitive and generic, and lacks the understanding of the above in-depth understanding of
In other words, the replies generated by this method are difficult to guarante...

Method used

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  • Automatic generation method and system for replies of chatting robot
  • Automatic generation method and system for replies of chatting robot
  • Automatic generation method and system for replies of chatting robot

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Embodiment Construction

[0043] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

[0044] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0045] Such as figure 1 As shown, this embodiment provides a method for automatically generating a chat robot reply, including:

[0046] Step S1, extract keywords in the sentence input by the user, and use the keywords as an index to search for corresponding question-answer pairs in the prior knowledge base.

[0047] Wherein, the prior knowledge base is composed of real questio...

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Abstract

The invention relates to an automatic generation method and system for replies of a chatting robot. The method comprises the steps that key words in a statement input by a user are extracted, searching is conducted with the key words as indexes, and the corresponding question-answer pair is found in a prior knowledge base; if the corresponding question-answer pair is found, the replay sentence inthe question-answer pair is taken as a reply statement to be input; if the corresponding question-answer pair is not found, the statement input by the user is input an answer generation module, and areplay statement is obtained and output. By means of the automatic generation method and system for the replies of the chatting robot, the conversations automatically generated by the robot can be closer to the conversations between real people, and the automatic generation method and system can be used in a development field.

Description

technical field [0001] The invention relates to the technical field of intelligent robots, in particular to a method and system for automatically generating replies of chat robots. Background technique [0002] The human-computer dialogue technology in the open field needs to output responses that conform to the current dialogue scene and context according to user input. At present, there are many ways to generate automatic robot replies, which can be roughly divided into the following two categories: [0003] (1) Retrieval-based reply generation method: store <input S, output R> question-answer pair in the database, for a new input user request, query the similarity between "input S" in the question-answer pair in the database and the newly input sentence, and The "output R" corresponding to the "input S" with the highest similarity is the robot's response to the user input. The disadvantage of this method is that it requires a lot of effort to build a database, and...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 宋亚楠李夏昕邱楠
Owner SHENZHEN GOWILD ROBOTICS CO LTD
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