System information

• OS version/distro: Windows 10 Pro, version 2004, OS Build: 19041.450
• .NET Version (eg., dotnet --info): 3.1.302

Issue

• What did you do?

  After new record is available, I add it to training data and retrain model.

• What happened?

  New model was generated, but not reloaded in app.

• What did you expect?

  Reloaded model and better (expected) prediction

Source code / logs

I use this code to add prediction engine pool:

services.AddPredictionEnginePool<SentimentData, SentimentPrediction>()
                  .FromFile(
                  modelName: Constants.ModelName,
                  filePath: Constants.ModelFileName,
                  watchForChanges: true);

Sample project: https://github.com/alexandermujirishvili/DotnetMLWatchForChanges