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Dialog generation method and device

A technology of discourse and matching pairs, applied in the Internet field, can solve the problems of high efficiency and high cost affecting dialogue generation, and achieve the effect of improving efficiency, low cost, and saving manpower and time.

Active Publication Date: 2018-12-28
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] No matter which type of intelligent dialogue system is aimed at, it is necessary to collect a large amount of dialogue data for model training, and collecting a large amount of dialogue data usually consumes a lot of manpower and time, which is not only costly, but also affects the quality of dialogue generation. efficiency

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] Before explaining the embodiments of the present invention in detail, some terms that may be involved in the embodiments of the present invention are firstly explained.

[0032] Task-oriented: derived from "task-driven", it emphasizes the role of task orientation and regulation. For example, task-oriented in games refers to using tasks to run through the entire game process and guide users to grow. The human-computer dialogue scene involved in the example of the present invention is based on task orientation. Similarly, in the context of man-machine dialogue, task orientation also uses tasks to run through the entire dialogue process to guide users.

[0033] State transition: Generally speaking, the transition relationship bet...

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Abstract

The invention discloses a dialog generation method and device, belonging to the technical field of the Internet. The method includes: acquiring training dialogue material and first entity labeling results of the training dialogue material; training a first parameter model according to the training dialogue material and the first entity labeling result; performing dialogue material reorganization on the training dialogue material based on the first parameter model Extending processing: training a second parameter model according to the training dialogue material, the first entity labeling result, the obtained reorganized extended dialogue material and the second entity labeling result of the reorganized expanded dialogue material, and the second parameter model is used to identify the user's questioning intention; A dialog is generated based on the first parametric model and the second parametric model. The present invention can greatly reduce the amount of training dialog data collected in the initial stage of training and the amount of entity labeling, with low cost and high efficiency.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a dialog generation method and device. Background technique [0002] With the rapid development of science and technology and economic level, today's society is gradually transforming into a service-oriented society in order to better serve users. The current popular intelligent dialogue system is based on the above concept. Among them, the intelligent dialogue system can automatically answer the question after receiving the question initiated by the user terminal. In the process of questioning and answering back and forth, a dialogue between man and machine is formed. [0003] In related technologies, dialogue generation is mainly realized through two types of intelligent dialogue systems, one is an intelligent customer service, and the other is an intelligent platform. Among them, in order to realize the human-machine dialogue function, the intelligent customer s...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06N3/04
CPCG06F16/90332G06N3/044
Inventor 陈立
Owner TENCENT TECH (SHENZHEN) CO LTD