Evaluating test results for the Predict Height ML model in Power BI

Finally, you review the test results for the Predict Height ML model. This was a regression model attempting to predict the height at which wildlife strikes happened to aircraft. This model does not predict a yes/no answer or a categorical value, but rather a numeric value representing the height in feet from the ground.

Model performance for Predict Height ML

Start by navigating to the MODEL PERFORMANCE page of the training report:

1. Click on the Predict Height ML Model dataflow.
2. On the ribbon, select Machine learning models.
3. Under the ACTIONS column, click the clipboard to access View training report.
4. The report should look like the following figure:

Figure 9.23 – Performance for the Predict Height ML regression model

First, you notice at the top of the page that Model Performance is 80%. With a regression model, the numeric differences between predicted...