Presentation of the feature importance report
The first page
This page contains:
- The Job name and the date/time (UTC) in the top left and right respectively
- The heat map: each cell represents a feature. The color shade indicates if a feature is important in the model. The more important is the feature, the darker is the color.
The possible values in the heat map are:
- A number between 0 and 1.000 rounded off to three decimal digits
- 0.000: the value, for example 0.0001, is rounded to the nearest value.
- 0: the feature is not used
- N/A: the feature is not computed
The second page
This page contains:
- The Job name and the date/time (UTC) in the top left and right respectively
- The parameters set in the Advanced settings tab of the tMatchModel component, including the hyper-parameters (the number of trees and tree-depth ranges)
- The number of trees for the best model
- The maximum tree depth for the best model
- The model quality