Description
openedon Jun 19, 2020
System Information:
- Model Builder Version: 16.1.0.2026302
- Visual Studio Version: Enterprise 16.7.0 Preview 2.0
Describe the bug
Exception while training model:
Input string was not in a correct format.
at Microsoft.ML.ModelBuilder.AutoMLService.Experiments.AutoMLExperiment`3.d__21.MoveNext() in //src/Microsoft.ML.ModelBuilder.AutoMLService/Experiments/AutoMLExperiment.cs:line 106
--- 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__30.MoveNext() in //src/Microsoft.ML.ModelBuilder.AutoMLService/AutoMLEngineService/AutoMLEngine.cs:line 147
To Reproduce
Steps to reproduce the behavior:
- Download dataset from here
- Select Value prediction in Step 1 of Model Builder
- Select Label - AvgTemperature, Features - 7 of 7 columns selected
- Start training and wait for iteration 67 (it took ~25 min on my i5-9600)
- See error
Expected behavior
Successful model training