dotnet / dotnet/machinelearning-modelbuilder
Training the model failed for data classfication scenario
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Description
**System Information (please complete the following information):**
- Model Builder or CLI Version: https://dotnet.microsoft.com/en-us/learn/ml-dotnet/get-started-tutorial/train
- Visual Studio Version (if applicable): Version 17.4.5
**Describe the bug**
- On which page of the tutorial did you run into an issue (URL): https://dotnet.microsoft.com/en-us/learn/ml-dotnet/get-started-tutorial/train
- Clear description of the problem: 2023-05-18 11:17:57.4956 INFO Set log file path to C:\Users\Balaji N\AppData\Local\Temp\MLVSTools\logs\SentimentModel-7A2V9M.txt (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.0393 DEBUG Start AutoMLService pid: 7448 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2023-05-18 11:18:53.4588 INFO start multiclass classification (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.4588 INFO Evaluate Metric: MacroAccuracy (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.4588 INFO Available Trainers: LGBM,FASTFOREST,FASTTREE,LBFGS,SDCA (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.4588 INFO Training time in second: 60 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:19:52.6313 INFO [Source=AutoMLExperiment, Kind=Info] cancel training because cancellation token is invoked... (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:19:52.7308 DEBUG Training time finished without completing a successful trial. Either no trial completed or the metric for all completed trials are NaN or Infinity
at Microsoft.ML.AutoML.AutoMLExperiment.d__24.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.Experiments.MultiClassificationExperiment.d__14.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Experiments/MultiClassificationExperiment.cs:line 134
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLEngine.d__21.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/AutoMLEngineService/AutoMLEngine.cs:line 161 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
**To Reproduce**
Steps to reproduce the behavior:
1. I followed the steps mentioned when clicked on "Train".
2. We are getting the following error. Please find below screenshot

**Expected behavior**
2023-05-18 11:17:57.4956 INFO Set log file path to C:\Users\Balaji N\AppData\Local\Temp\MLVSTools\logs\SentimentModel-7A2V9M.txt (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.0393 DEBUG Start AutoMLService pid: 7448 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
2023-05-18 11:18:53.4588 INFO start multiclass classification (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.4588 INFO Evaluate Metric: MacroAccuracy (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.4588 INFO Available Trainers: LGBM,FASTFOREST,FASTTREE,LBFGS,SDCA (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:18:53.4588 INFO Training time in second: 60 (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:19:52.6313 INFO [Source=AutoMLExperiment, Kind=Info] cancel training because cancellation token is invoked... (Microsoft.ML.ModelBuilder.Utils.Logger.Info)
2023-05-18 11:19:52.7308 DEBUG Training time finished without completing a successful trial. Either no trial completed or the metric for all completed trials are NaN or Infinity
at Microsoft.ML.AutoML.AutoMLExperiment.d__24.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLService.Experiments.MultiClassificationExperiment.d__14.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/Experiments/MultiClassificationExperiment.cs:line 134
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.ML.ModelBuilder.AutoMLEngine.d__21.MoveNext() in /_/src/Microsoft.ML.ModelBuilder.AutoMLService/AutoMLEngineService/AutoMLEngine.cs:line 161 (Microsoft.ML.ModelBuilder.Utils.Logger.Debug)
**Screenshots**

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