Which types of fields does AI Studio accept?

AI Studio can automatically detect your field types and classify them into the following categories:

• Numeric: fields with numbers.
• Categorical: fields that contain up to 1,000 distinct values (categories).
• Date-time: fields with dates, times. These fields are automatically expanded into other fields (year, month, day, day of the week, hour, minute, second and millisecond).

Items: fields with different categorical values per instance. AI Studio automatically detects them when they are separated by non-alphanumeric characters, however any single character can be a separator. These types of fields are found in transactional datasets containing a set of items which are typically used for Association Discovery method.