Generate synthetic data

Create synthetic data with a sample dataset and a prompt through generative AI by using the Now Assist Data Kit application. You can use synthetic data to create training for a test model or an evaluation dataset.

始める前に

Role required: sn_data_kit.admin

手順

1. Navigate to All > Now Assist Data Kit > Home.
2. Select the Synthetic datasets tab.
3. Select Generate dataset.
4. Choose how you want to generate data.

   表 : 1. Way to generate synthetic data

   Method	Description
   Use a default generator	The Default Data Generator creates flat records based on a fixed schema with files like name, description, and short description. By providing a few examples, the model learns the structure and generates consistent, realistic data, making it suitable for typical use cases. These configurations can also be saved as templates for easy reuse.

5. On the Add job info page, fill in the fields.

   表 : 2. Add job info form

   Field	Description
   Job name	Name of the generated data.

6. Navigate to Define data .
7. オプション: Select a template.

   表 : 3. Synthetic data templates

   Template	Description
   Catalog item	Service Catalog is a user-friendly interface that allows end-users to browse, request, and manage services and products offered by the organization, streamlining self-service and improving operational efficiency.
   Incident data	Information Technology Service Management is a business function that involves managing IT services and processes to meet business needs effectively.

   
8. On the form, fill in the rest of the fields.

   表 : 4. Define data form

   Field	Description
   Name	Department or industry where the data belongs.
   Type	Data that you want to generate.
   Category	Data that has been categorized with keywords.
   Count	Number of records to generate.

   注:

   If you have sample data available, you can navigate to Select the sample data to enhance the accuracy of the generated data. If you don't have sample data, refer to the in-product help for guidance.
9. Select Continue.
10. Add your sample data by navigating to Define columns to generate data.
    The columns are populated when you add the sample data. If no sample data is available, you must manually populate the columns with data.
11. Select Continue.
12. オプション: Add additional rules to improve generated data.
13. Select the number of records to generate for testing.
14. Select Start generation.