Abstraction generation method and device, equipment and medium
A technology for generating devices and abstracts, which is applied in the computer field and can solve problems such as weight differences, inability to generate, and inability to accurately express key content.
Pending Publication Date: 2021-02-09
BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1
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Problems solved by technology
However, there are at least the following problems in related technologies: in the process of text processing, the weights assigned to keywords in the input text are not much different from the weights of ordinary words, and the summary of the input text cannot be well generated based on keywords, that is, The generated summaries cannot accurately express the key content of the input text
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[0037] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.
[0038] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, ...
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The invention provides an abstract generation method, which comprises the steps of encoding an input text based on a self-attention mechanism to generate a hidden layer semantic vector, with the hidden layer semantic vector comprising a query vector of the input text and a vector corresponding to a key in a key value pair; calculating a correlation score between words in the input text according to the query vector and the vector corresponding to the key; calculating an importance score of each word in the input text according to the correlation score; calculating the attention weight of eachword in the input text according to the importance score; and generating an abstract corresponding to the input text according to the attention weight. The invention further provides an abstract generation device, electronic equipment and a readable storage medium.
Description
technical field [0001] The present disclosure relates to the field of computer technology, and more specifically, to a method, device, device and medium for generating an abstract. Background technique [0002] The generative automatic summarization method task refers to the task of automatically generating a summary from the input text. However, there are at least the following problems in related technologies: in the process of text processing, the weights assigned to keywords in the input text are not much different from the weights of ordinary words, and the summary of the input text cannot be well generated based on keywords, that is, The generated summaries cannot accurately express the key content of the input text. Contents of the invention [0003] In view of this, the present disclosure provides a method, device, device and medium for generating an abstract to solve the above-mentioned problems and generate an abstract with higher quality. [0004] One aspect o...
Claims
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Login to View More IPC IPC(8): G06F16/34G06F40/216G06F40/289G06F40/30
CPCG06F16/345G06F40/216G06F40/289G06F40/30
Inventor 李浩然徐松
Owner BEIJING WODONG TIANJUN INFORMATION TECH CO LTD