Abstract: ModelArts Pro provides natural language processing suite, providing customers with custom tools for natural language processing, aiming to help customers efficiently build high-precision text processing models in the industry, which can be used in government, finance, law and other industries.

This article is shared from Huawei cloud community “[Cloud small lesson] EI Lesson 20 ModelArts Pro Natural Language processing suite efficient construction of industry text processing model”, original author: Hi,EI.

ModelArts Pro is a professional development suite for enterprise AI applications. Based on huawei cloud’s advanced algorithms and fast training capabilities, it provides preset workflows and models to improve the development efficiency and reduce the difficulty of enterprise AI application development.

ModelArts Pro provides a natural language processing suite, providing customers with custom tools for natural language processing, aiming to help customers efficiently build high-precision text processing models for the industry, which can be used in government, finance, law and other industries.

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Preset workflow

  • General text categorization workflow

It can upload text data independently, build high-precision text classification prediction model, adapt to business data in different industry scenarios, and quickly obtain customized services. This workflow only supports text classification of Chinese, and supports single-label classification and multi-label classification.

  • Multilingual text sorting workflow

This workflow supports text classification in English, French, German, Spanish, Portuguese, Arabic and other languages, as well as single-label and multi-label classification.

  • Generic entity extraction workflow

Support self-upload of text data, build high-precision entity extraction model, adapt to business data in different industry scenarios, and quickly obtain customized services.

Special advantage

  • Applicable to intelligent question and answer, public opinion analysis, content recommendation and other scenarios.

  • It provides a pre-training model for multi-scene fields and supports extraction of entities in texts with high classification accuracy.

  • Provides comprehensive text processing capabilities, supports various data formats, and ADAPTS to service data in different scenarios.

  • The model can be continuously optimized based on feedback during use.

Get started with the Natural language processing suite

Step 1: Open the kit

At present, ModelArts Pro Natural Language processing suite is in the public testing stage, and the public testing permission is required to use the natural language processing suite for the first time.

Log in to the Console of ModelArts Pro, select the industry suite card and click Apply for Public test. Fill in the required information on the application page as prompted.

After applying for a public test, click Go to My Public test. The My Public Test page is displayed. When Approval Status changes to Approved, you have obtained the public test permission of the industry suite.

Step 2: Delegate and authorize

During the process of using ModelArts Pro, ModelArts Pro requires authorization to access the cloud resources of ModelArts service. If you are not authorized, related functions cannot be used normally.

If you do not have ModelArts Delegate authorization and access Key (AK/SK) authorization, the “Access Authorization” dialog box will pop up when entering the Industry Suite of the ModelArts Pro console.

In the Access Authorization dialog box that is displayed, enter the authorization information and click Grant Authorization to complete the access authorization configuration.

  • Username indicates the name of the user to be authorized. Retain the default value.

  • Select Modelarts_agency in Delegate.

  • Check “I have read and agree to the ModelArts Service Statement in detail”.

Step 3: Create the application

Select a workflow that matches your industry and application scenario to create your application.

1. In the Console interface of ModelArts Pro, click “Enter Suite” of the “Natural Language Processing Suite” card. Go to the word Recognition suite console.

2. In the navigation tree, choose Application Development > Workbench. By default, the My Apps TAB is displayed.

3. On the My Application TAB page, click Create Application. The New Application page is displayed. You can also click My Workflow to switch to the My Workflow TAB, select a workflow, and click New Application in the card.

4. Set Application Name, Application Responsible person, and Application Description as required, and select Industry and workflow.

5. Confirm the information and click OK. The application is successfully created.

Step 4: Develop and launch your app

Follow the process guidelines to complete the workflow and launch the application.

  • General text classification workflow:

  • Multilingual text classification workflow:

  • Generic entity extraction workflow

Step 5: Iterative optimization

Maintain the application and continue to optimize and iterate.

Internet/e-commerce +ModelArts Pro

On the Internet e-commerce platform, there are a large number of product reviews every day. If the negative feedback in customer reviews is not found in a timely manner, it is easy to lead to an increase in complaint rates and unsalable products.

ModelArts Pro has built-in text classification workflow sentiment analysis service, which can be deployed online in one hour.

Click on ** “Learn more” ** ModelArts Pro service awaits you!

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