System Information (please complete the following information):
Windows OS: Windows-11-Enterprise-22H2
ML.Net Model Builder 2022: 17.14.4.2317701 (Main Build)
Microsoft Visual Studio Enterprise: 2022(17.5.2)
.Net: 6.0,7.0
Describe the bug
- On which step of the process did you run into an issue:
Predict failed with error "Column 'Probability' not found" for Microsoft SQL Server data source when using metric "F1".
TestMatrix
https://testpass.blob.core.windows.net/test-pass-data/wikipedia-detox-250-line-data.tsv
To Reproduce
Steps to reproduce the behavior:
- Open Visual Studio app.
- Select Create a new project from the Visual Studio start window.
- Choose the C# Console App (.NET Core) project template.
- Add model builder by right click on the project.
- Select "Data classification scenario.
- On Data page, choose the "Microsoft SQL Server" data source and .
- Click the "Advanced data options..." link, go to the "Validation data" tab, choose the second option "Split (Training/Validation)".
- On the Train page, choose "F1" metric and keep "60" seconds training time.
- Click "Start training" button to completed training.
- If the best model trainer is "FastForestBinary", then go to Evaluate page, the prediction would be failed.
Expected behavior
Prediction should be successful.
Screenshot

Additional context
Only if the following 4 conditions are met at the same time, I can repro this bug:
- Select the "Split (Training/Validation)" validation data strategy.
- Select "F1" metric.
- Keep "60" seconds training time.
- The best model trainer should be "FastForestBinary".

System Information (please complete the following information):
Windows OS: Windows-11-Enterprise-22H2
ML.Net Model Builder 2022: 17.14.4.2317701 (Main Build)
Microsoft Visual Studio Enterprise: 2022(17.5.2)
.Net: 6.0,7.0
Describe the bug
Predict failed with error "Column 'Probability' not found" for Microsoft SQL Server data source when using metric "F1".
TestMatrix
https://testpass.blob.core.windows.net/test-pass-data/wikipedia-detox-250-line-data.tsv
To Reproduce
Steps to reproduce the behavior:
Expected behavior
Prediction should be successful.
Screenshot

Additional context
Only if the following 4 conditions are met at the same time, I can repro this bug: