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Text generation method and device

A text and generative technology, applied in the Internet field, can solve the problem that the text generation method cannot meet the actual business needs.

Active Publication Date: 2019-07-09
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Claims
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Problems solved by technology

[0007] The embodiment of this specification provides a method and device for text generation, which is used to solve the problem that the text generation method in the prior art cannot meet the actual business needs

Method used

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Embodiment Construction

[0076] In the current existing technology, when the target text is generated from the original text (for example, the title or abstract of the short text is generated according to the short text), the technical difficulty is no longer how to generate a grammatically smooth target text, but how to generate a target text that satisfies the The target text of increasingly diverse business needs, for example, the generated target text needs to increase the click volume of the original text, and the generated target text needs to be strongly related to the original text, etc.

[0077] For this reason, this manual abandons the planning text generation method commonly used in the prior art, and uses the extractive text generation model and the generative text generation model to generate the target text. Both the extractive text generation model and the generative text generation model are based on actual The business indicators are trained for the training target to ensure that the g...

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Abstract

The invention discloses a text generation method and device. According to the text generation method provided by the invention, the sample text and the business index corresponding to the sample textare trained in advance to obtain the extraction type text generation model and the generation type text generation model. During target text generation, the extraction type text generation model and the generation type text generation model are adopted to obtain a first target text candidate set and a second text candidate set, and the target text corresponding to the original text is seelected according to the prediction service index corresponding to each target text in the two candidate sets, so that the generated target text can meet the actual service requirement.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a method and device for generating text. Background technique [0002] With the development of the mobile Internet, the creation of online content can be roughly divided into Professionally-Generated Content (PGC) and User-Generated Content (UGC). Most of the information in the form of PGC appears in the form of long texts. It is more formal, while UGC information mostly appears in the form of short articles, which is more casual. One of the important differences between the two is that most of the long-form information has titles, while most of the short-form information does not have titles. [0003] For example, if the evaluation of the same restaurant appears in a more formal form of PGC, the author of the long article will generally write a title for the information in the form of the long article, and then publish it on the Internet, while if it is in the mor...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27G06F16/33G06F16/35G06N3/04G06N3/08
CPCG06N3/084G06F40/211G06F40/289G06F40/30G06N3/045
Inventor 李忆纯杨肖魏扬威柳明海张众一
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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