Law three-level theory automatic reasoning method and device, and electronic equipment

An automatic reasoning and legal technology, applied in the field of artificial intelligence, can solve problems such as difficulty in obtaining information, difficulty in achieving perfect reasoning results, and cognitive biases.

Active Publication Date: 2020-10-20
南京擎盾信息科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

For example, for legal events, there is no complete knowledge base, and any expert's cognition may be biased, and legal knowledge is updated dynamically, so it is difficult to obtain complete information
In addition, in legal events, in addition to data such as support rate, winning and losing rate, etc., there is also logic between events. Therefore, it is difficult to achieve perfect reasoning results simply by using data and using machine reasoning to reason legal events.

Method used

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  • Law three-level theory automatic reasoning method and device, and electronic equipment
  • Law three-level theory automatic reasoning method and device, and electronic equipment
  • Law three-level theory automatic reasoning method and device, and electronic equipment

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0032] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention provides a legal three-level theory automatic reasoning method and device, and electronic equipment. The method comprises steps of constructing a legal event evolution interaction map based on the multi-round interaction information; inputting the legal event evolution interaction map into a pre-training reasoning model to obtain a reasoning result of the legal event; wherein the pre-training reasoning model is obtained by constructing proposition probabilistic representations generated by combining proposition representations of different knowledge types in the legal event evolution interaction graph by utilizing a three-level theory. As a predicted path is generated based on legal three-level theory reasoning, prediction can have sufficient interpretability, for example, the condition that a legal proposition is established and the probability of supporting the legal proposition can be explained clearly, and then prediction and evidence support are provided for legal decisions.

Description

technical field [0001] The invention relates to the field of artificial intelligence, in particular to an automatic reasoning method, device and electronic equipment of the three-level theory of law. Background technique [0002] Reasoning is a very important and challenging task in the field of natural language processing. Its purpose is to use existing knowledge and inference techniques to make judgments on unseen input information. Machine reasoning requires heuristics and strategies, which are usually done by knowledgeable domain experts. This process is where machine reasoning becomes difficult for businesses to scale, as it requires a lot of expert human labor to accomplish the strategy. [0003] Machine reasoning works best in deterministic scenarios. That is, to determine if something is true, or if it will happen. Machine Reasoning has good applications in tasks such as common sense question answering, fact detection, natural language reasoning, visual common sen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/35G06F16/36G06F40/30G06Q50/18
CPCG06Q50/18G06F16/35G06F16/367G06F40/30
Inventor 王毅刘昌鑫杜向阳
Owner 南京擎盾信息科技有限公司
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