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## 6.1 Create Use Case

This topic describes the systematic instruction to create, modify, authorize, and view the use cases to be utilized for machine learning.

Specify User ID and Password, and login to Home screen.

1. On Home screen, click Machine Learning. Under Machine Learning, click NLP Tool Kit.
2. Under NLP Tool Kit, click Use Case Definition.
   The Use Case Definition screen displays.

   Figure 6-1 Use Case Definition

   Description of "Figure 6-1 Use Case Definition"
3. Click Add icon to create a use case.
   The Tag Maintenance screen displays.

   Figure 6-2 Tag Maintenance

   Description of "Figure 6-2 Tag Maintenance"
4. In the Use Case Name field, enter name of the use case to be defined.
5. In the Description field, enter the description of the use case.
6. In the Straight Through Processing option, select Yes in case if the use case should be auto-processed without user intervention. Else, select No.
7. Click Add icon to add a row for tag information.
8. Double click on the row in table edit the tag details.
9. Select the row and then click Remove icon to delete the row.
10. Click Save to create the use case and send it for authorization.

Parent topic: Machine Learning