Intention recognition method, device and equipment and computer readable storage medium

A recognition method and intent recognition technology, applied in the field of equipment and computer-readable storage media, devices, and intent recognition methods, can solve the problems of poor text alignment accuracy and affect the results of intent recognition, so as to improve accuracy, avoid errors, and improve efficiency. Effect

Active Publication Date: 2020-06-09
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an intention recognition method, device, equipment and computer-readable...

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  • Intention recognition method, device and equipment and computer readable storage medium
  • Intention recognition method, device and equipment and computer readable storage medium
  • Intention recognition method, device and equipment and computer readable storage medium

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Embodiment Construction

[0023] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] The intent recognition method involved in the embodiment of the present invention is mainly applied to an intent recognition device, and the intent recognition device may be a server, a personal computer (personal computer, PC), a notebook computer, and other devices with data processing functions.

[0025] refer to figure 1 , figure 1 It is a schematic diagram of the hardware structure of the intent identification device involved in the solution of the embodiment of the present invention. In the embodiment of the present invention, the intent identification device may include a processor 1001 (such as a central processing unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein, the communication bus 1002 is used to realize the connection and communica...

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Abstract

The invention relates to the technical field of artificial intelligence. The invention provides an intention recognition method, device and equipment and a computer readable storage medium, and the method comprises the steps: carrying out the word vector feature extraction of an unmarked text through a first language model, obtaining an unmarked feature, carrying out the marking of the unmarked text according to the unmarked feature, and obtaining a marked training text; constructing an attention neural network model based on a second language model and the annotation training text; obtaininga to-be-recognized text, and performing feature extraction on the to-be-recognized text through the attention neural network model to obtain a candidate feature set; and calculating the similarity ofthe to-be-recognized text according to the candidate feature set, and judging whether the to-be-recognized text corresponds to the same expression intention or not according to the similarity to obtain an intention recognition result. According to the method, feature extraction is carried out in a neural network mode, text features can be considered more comprehensively, and the accuracy of intention recognition is improved.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to an intent recognition method, device, equipment and computer-readable storage medium. Background technique [0002] Natural Language Processing (Natural Language Processing, abbreviated as NLP) is a computer that accepts user input in the form of natural language, and internally performs a series of operations such as processing and calculation through human-defined algorithms to simulate human understanding of natural language and return the information to the user. desired outcome of the process. Among them, intent recognition is a common task in NLP. The common intent recognition scenario is to compare and analyze two (or more) texts by the terminal to determine whether the two texts express the same meaning; in the process of intent recognition, it is necessary to Align sentence elements and analyze the similarity of text intent based on the alignment...

Claims

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Application Information

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IPC IPC(8): G06F40/117G06F40/194G06F40/169G06F40/284G06F40/30G06N3/08
CPCG06N3/08
Inventor 曾博许开河王少军
Owner PING AN TECH (SHENZHEN) CO LTD
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