Text recognition method, device and equipment and storage medium

Abstract

The invention relates to a big data technology, and provides a text recognition method and device, equipment and a storage medium. The method comprises the steps: obtaining a first text set from a first data source based on keywords and generating a sample set, training a pre-constructed model based on the sample set to obtain a text element extraction model, obtaining a second text set of a second type from a second data source, performing clustering operation on texts in the second text set based on preset tag elements to obtain sub-text clusters corresponding to multiple tags, establishinga rule engine based on the text set corresponding to each sub-text cluster, obtaining an original text, inputting the original text into the text element extraction model to obtain a plurality of label elements corresponding to the original text, and inputting the plurality of label elements into the rule engine to obtain a target identification result of the original text. According to the method, the problem of relatively low text core element identification accuracy caused by inaccurate text information extraction can be prevented. The invention also relates to a block chain technology, andeach piece of text data is stored in the blockchain.

Description

technical field [0001] The present invention relates to the technical field of big data, in particular to a text recognition method, device, equipment and storage medium. Background technique [0002] At present, the existing supervision of administrative non-litigation cases is mostly based on the text information in the judgment documents and the text information of the picture, and the attribute characteristics of the text information are obtained to configure the rules, and the corresponding judgments are executed according to experience or rules. Although the existing Related technical solutions for automatic extraction of key information have appeared in the technology. Due to the diversity of documents and other information in court files, when extracting text information in the existing technology, it is easy to extract incomplete information or extract too much irrelevant information. information, resulting in lower accuracy in identifying the core elements of the t...

AI Technical Summary

Problems solved by technology

[0003] In view of the above, the present invention provides a text recognition method, device, equipment, and storage medium, the purpose of which is to solve the technical problem in the prior art that the accuracy of the core elements of the text is low due to the inaccurate extraction of text information

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