Introduction
During the 'Create' phase of an AutoML experiment, there is a section at the right hand pane called 'Data Treatment'.

This section tracks any Feature Type changes you make to your training dataset.
Example
I started the process of creating a ML experiment for the Ames housing dataset.
Then I changed 'Wood Deck SF' and 'Open porch SF' to Categorical instead of Numeric type under the 'Feature Type' column.


The result is these changes are now tracked in the Data Treatment section.

Environment
The information in this article is provided as-is and to be used at own discretion. Depending on tool(s) used, customization(s), and/or other factors ongoing support on the solution below may not be provided by Qlik Support.