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Knowledge generation method and device based on artificial intelligence, equipment and storage medium

An artificial intelligence and knowledge technology, applied in the creation of semantic tools, unstructured text data retrieval, instruments, etc., can solve the problem of lack of negative statement knowledge pressure in knowledge graphs, and achieve the effect of improving scale and quality and reducing pressure.

Pending Publication Date: 2022-04-05
TENCENT TECH (SHENZHEN) CO LTD
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AI Technical Summary

Problems solved by technology

[0004] In related technologies, knowledge graphs are faced with the pressure of lack of negative statement knowledge, and other applications based on knowledge graphs cannot be carried out smoothly.

Method used

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  • Knowledge generation method and device based on artificial intelligence, equipment and storage medium
  • Knowledge generation method and device based on artificial intelligence, equipment and storage medium
  • Knowledge generation method and device based on artificial intelligence, equipment and storage medium

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Embodiment Construction

[0061] In order to make the purpose, technical solutions and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the scope of protection of this application.

[0062] In the following description, the terms "first\second" are only used to distinguish similar objects, and do not represent a specific order for objects. Understandably, "first\second" can be The specific order or sequencing is interchanged such that the embodiments of the application described herein can be practiced in other sequences than illustrated or described herein.

[0063] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein are only for the purpose of describing the embo...

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Abstract

The invention provides a knowledge generation method and device based on artificial intelligence, electronic equipment, a computer readable storage medium and a computer program product. The artificial intelligence technology is involved; the method comprises the following steps: based on a first entity in a first knowledge graph, performing entity chain finger processing on a second knowledge graph to obtain a second entity associated with the first entity in the second knowledge graph; performing fusion processing on the first knowledge graph and the second knowledge graph to obtain a third knowledge graph comprising the first entity and the second entity; based on the first entity and the second entity, screening a plurality of first candidate entities included in the third knowledge graph to obtain a plurality of similar entities corresponding to the first entity and the second entity; and based on the statement relationship of the plurality of similar entities in the third knowledge graph, performing negative relationship-based prediction processing on the first entity to obtain negative statement knowledge of the first entity. According to the invention, the negative statement knowledge can be automatically and accurately generated.

Description

technical field [0001] The present application relates to artificial intelligence technology, and in particular to an artificial intelligence-based knowledge generation method, device, electronic equipment, computer-readable storage medium, and computer program product. Background technique [0002] Artificial intelligence (AI, Artificial Intelligence) is a comprehensive technology of computer science. By studying the design principles and implementation methods of various intelligent machines, the machines have the functions of perception, reasoning and decision-making. Artificial intelligence technology is a comprehensive subject that involves a wide range of fields, such as natural language processing technology and machine learning / deep learning. With the development of technology, artificial intelligence technology will be applied in more fields and play an increasingly important role. increasingly important value. [0003] Knowledge graphs are one of the important app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06F16/335G06F16/33
Inventor 林镇溪张子恒
Owner TENCENT TECH (SHENZHEN) CO LTD
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