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Model training method and device, text abstract generation method and device and equipment

A training method and summary technology, applied in the field of model training methods and devices, can solve problems such as inaccurate multi-modal text summaries, and achieve the effect of improving accuracy

Pending Publication Date: 2022-05-20
PING AN TECH (SHENZHEN) CO LTD
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AI Technical Summary

Problems solved by technology

[0003] In related technologies, when generating multimodal text summaries, only the features of text and images are considered in isolation, resulting in inaccurate multimodal text summaries

Method used

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  • Model training method and device, text abstract generation method and device and equipment
  • Model training method and device, text abstract generation method and device and equipment
  • Model training method and device, text abstract generation method and device and equipment

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Embodiment Construction

[0063] In order to make the purpose, technical solution and advantages of the present application clearer, the present 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 the present application, not to limit the present application.

[0064] It should be noted that although the functional modules are divided in the schematic diagram of the device, and the logical sequence is shown in the flowchart, in some cases, it can be executed in a different order than the module division in the device or the flowchart in the flowchart. steps shown or described. The terms "first", "second" and the like in the specification and claims and the above drawings are used to distinguish similar objects, and not necessarily used to describe a specific sequence or sequence.

[0065] Unless otherwise defined, all technical and scientific te...

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Abstract

The embodiment of the invention relates to the technical field of artificial intelligence, in particular to a model training method and device, a text abstract generation method and device and equipment. The model training method comprises the following steps: performing multi-modal coding processing on original image data to obtain an original image vector, and performing multi-modal coding processing on original text data to obtain an original text vector; obtaining original abstract data according to the original text data and the original image data; performing vectorization processing on the original abstract data to obtain an original abstract vector; constructing a first positive example pair according to the original abstract vector and the corresponding original text vector; constructing a second positive example pair according to the original text vector and the corresponding original text vector; and performing comparative learning training on the original abstract generation model through the original abstract data, the plurality of first positive example pairs and the plurality of second positive example pairs to obtain a text abstract generation model. According to the technical scheme, the accuracy of the text abstract generated by the text abstract generation model can be improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular to a model training method and device, a text abstract generation method and device, and equipment. Background technique [0002] With the increase in the number of video sharing platforms, people can watch images, videos and texts anytime and anywhere. Multimodal summarization aims to condense information in multiple modalities into short, concise and readable text summaries, so that users can quickly and easily understand the main information in images or videos. [0003] In related technologies, when generating multimodal text summarization, only the features of text and images are considered in isolation, resulting in inaccurate multimodal text summarization. Contents of the invention [0004] The main purpose of the embodiments of the present application is to provide a model training method and device, a text summary generation method, device, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06F16/583G06V10/774
CPCG06F16/5846G06F18/214
Inventor 舒畅陈又新
Owner PING AN TECH (SHENZHEN) CO LTD
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