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Text generation method and device, equipment and medium

A text and model generation technology, applied in the field of artificial intelligence, can solve the problems of high dependence on training corpus and poor model versatility, and achieve the effect of reducing dependence

Active Publication Date: 2021-01-22
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although significant progress has been made in the research and development of text generation algorithms, text generation still faces some challenges, including high dependence on training corpus and poor model versatility

Method used

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  • Text generation method and device, equipment and medium
  • Text generation method and device, equipment and medium
  • Text generation method and device, equipment and medium

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Embodiment Construction

[0019] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0020] In the description of the embodiments of the present disclosure, the term "comprising" and its similar expressions should be interpreted as an open inclusion, that is, "including but not limited to". The term "based on" should be understood as "based at least in part on". The term "one embodiment" or "the embodiment" should be read as "at least one embodiment". ...

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Abstract

The invention relates to a text generation method and device, equipment and a medium, and relates to the field of artificial intelligence. The method comprises the steps of determining a target task type of a target text generation task from a plurality of task types supported by a pre-trained universal text generation model; determining a first target output text attribute for the target text generation task from a plurality of output text attributes supported by the universal text generation model based on the requirement of the target text generation task for the target output text; and adjusting the universal text generation model based on a target training data set associated with the target text generation task by taking task indication information for the target task type and firstattribute indication information for the first target output text attribute as at least a part of input of the universal text generation model, and obtaining a task specific text generation model. According to the method, dependence on the number of training corpora in a text generation task is remarkably reduced, and specific requirements of different tasks can be met.

Description

technical field [0001] The present disclosure generally relates to the field of artificial intelligence, and more particularly, to natural language processing technology. Background technique [0002] Automatic text generation is an important research direction in the field of natural language processing. Text generation refers to the use of models to produce the desired output text given the input text. An example application of text generation includes machine translation, which can translate text in one language into text in another language. Applications of other text generation tasks include automatic dialogue, summary generation, etc. Although significant progress has been made in the research and development of text generation algorithms, text generation still faces some challenges, including high dependence on training corpus and poor model versatility. Therefore, it is desirable to further improve the text generation process. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/166G06F40/56
CPCG06F40/166G06F40/56G06F40/44G06F40/216G06F40/30G06N3/08G06N3/045G06N20/00G06F40/126G06F40/117
Inventor 刘家辰胡哲肖欣延吴华
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD