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## 3.4.1 Model Definition

This topic describes the information about to define the use case and configure the data source to be used for model training.

Use cases are defined by the business domain of the product processor to which it is mapped. They are unique and machine learning models are named after the use case.

This topic contains the following subtopics:

- Model Definition Maintenance
  This topic provides the systematic instructions to maintain the use case details, define the use case type, and data source details.
- View Model Definition
  This topic describes the systematic instructions to view the list of defined use cases.

Parent topic: On-Boarding Use Case