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Model training method, model training device and intelligent equipment

A technology for model training and model classification, applied in special data processing applications, unstructured text data retrieval, text database query, etc., to achieve the effect of improving robustness

Active Publication Date: 2021-03-19
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, the text classification model is prone to overfitting on individual word information

Method used

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  • Model training method, model training device and intelligent equipment
  • Model training method, model training device and intelligent equipment
  • Model training method, model training device and intelligent equipment

Examples

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Embodiment Construction

[0023] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0024] In order to illustrate the technical solution proposed by the present application, specific examples will be used below to illustrate.

[0025] A model training method provided by an embodiment of the present application is described below. see figure 1 , the model training method includes:

[0026] Step 101, acquiring a second corpus that is different from the first corpus...

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Abstract

The invention discloses a model training method and device, intelligent equipment and a computer readable storage medium. The method comprises the steps of acquiring a second corpus different from a first corpus, wherein the first corpus is used for training a classification model used by a text classification task; screening from the second corpus to obtain at least one noise corpus; adding the noise corpus into the first corpus library; and training the classification model based on the first corpus added with the noise corpus. Through the scheme of the invention, the classification accuracyof the classification model can be improved to a certain extent.

Description

technical field [0001] The present application belongs to the technical field of artificial intelligence, and in particular relates to a model training method, a model training device, an intelligent device, and a computer-readable storage medium. Background technique [0002] When using statistical machine learning models for text classification, the model often uses some local features at the word level as the basis for classification and discrimination, while ignoring the features at the semantic level of the entire text. That is, the text classification model is prone to overfitting on individual word information. Contents of the invention [0003] This application provides a model training method, a model training device, an intelligent device, and a computer-readable storage medium, which can avoid the phenomenon of over-fitting of the text classification model on individual word information to a certain extent and improve the text classification model in actual appl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/35G06F16/33
CPCG06F16/35G06F16/334
Inventor 马力
Owner UBTECH ROBOTICS CORP LTD
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