ML.NET 10 Minute tutorial not finishing training model. Message "The thread 0xXXXX has exited with code 0"

Question

The ML.NEt 10 Minute tutorial was followed and after compiling and executing the program is stuck and console is returning the following, endlessly:

'The thread 0x35f0 has exited with code 0 (0x0).'

Is this normal behavior of ML.NET or is the program stuck?

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score 0 · Answer 1 · answered Feb 06 '19 at 19:46

That's a known bug when training certain models and running in in Visual Studio with F5 (attached to process):

For now the workaround is to use Cache in the pipeline by simply adding this line of code right BEFORE adding your trainer:

.AppendCacheCheckpoint(mlContext)

Fixes the issue in VS F5 and improves performance in many cases. ;)

Hope it helps, Cesar

1 Answers1