Model training method, information generation method and device, electronic equipment and computer readable medium

A model training and model technology, applied in the computer field, can solve problems such as inability to generate label words and inaccuracy of label words, and achieve the effect of reducing information loss and improving accuracy

Active Publication Date: 2019-06-25
BEIJING QIYI CENTURY SCI & TECH CO LTD
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Problems solved by technology

[0004] The embodiment of the present application proposes a model training method, an information generation method, a device, an electronic device, and a computer-readable medium to solve the probl

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  • Model training method, information generation method and device, electronic equipment and computer readable medium
  • Model training method, information generation method and device, electronic equipment and computer readable medium
  • Model training method, information generation method and device, electronic equipment and computer readable medium

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Embodiment Construction

[0026] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0028] Please refer to figure 1 , which shows a process 100 of an embodiment of the model training method according to the present application. The model training method comprises the following steps:

[0029] Step 101, extract sample text and tag word sequences of the sam...

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Abstract

The embodiment of the invention discloses a model training method, an information generation method and device, electronic equipment and a computer readable medium. The embodiment of the model training method comprises the following steps: extracting a sample text and a tag word sequence of the sample text from a sample set; Determining a first word vector sequence corresponding to the sample textand a second word vector sequence corresponding to the tag word sequence; Taking the first word vector sequence as the input of a pre-established first initial model; taking the output of the first initial model and the first word vector sequence as the input of a pre-established second initial model, taking the second word vector sequence as the output of the second initial model, and training the first initial model and the second initial model by using a machine learning method; And determining the trained first initial model as a semantic vector generation model, and determining the trained second initial model as a tag word generation model. According to the embodiment, the tag word generation accuracy is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, and specifically relate to a model training method, an information generation method, a device, an electronic device, and a computer-readable medium. Background technique [0002] Text tag words are words that can reflect the content of the text and the interests of readers. Typically, a text can have one or more tag words. Accurately determining the tag words of the text can help readers quickly understand the content of the full text. It plays an important role in text classification, recommendation, association, etc. [0003] The existing methods for determining text tag words usually extract more important words in the text as the text tag words. However, this method cannot generate tag words that do not appear in the text, resulting in inaccurate tag words determined. Contents of the invention [0004] The embodiment of the present application proposes a m...

Claims

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Application Information

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IPC IPC(8): G06F16/35G06F16/36
Inventor 张轩玮
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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