Closed fahadabdulaziz closed 5 years ago
Thank you for reporting this and apologies for this error. Can you please outline the scenario, dataset, label name and training time used here?
I was following these steps and copied nothing changed! https://dotnet.microsoft.com/learn/machinelearning-ai/ml-dotnet-get-started-tutorial/evaluate
What was your OS and VS version?
Windows 10 1809 Visual Studio 2019 16.0.3
It seems to be ML.Net complains that your dataset has no non-positive label, so it can't calculate AUC. Can you check your training data again to make sure it has both positive and negative label, in which case you should see both 1 and 0 in column "Sentiment".
this is the dataset I'm using
Sentiment SentimentText
1 ==RUDE== Dude, you are rude upload that carl picture back, or else.
1 == OK! == IM GOING TO VANDALIZE WILD ONES WIKI THEN!!!
0 I hope this helps.
I solved the problem, The problem is the file I was using has spaces instead of tabs. That's it !
Problem encountered on https://dotnet.microsoft.com/learn/machinelearning-ai/ml-dotnet-get-started-tutorial/evaluate Operating System: windows 10
Provide details about the problem you are experiencing. Include your operating system version, exact error message, code sample, and anything else that is relevant.