Fix NullReferenceException when it comes to Recommendation in AutoML and CodeGenerator #4774
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JakeRadMSFT
approved these changes
Feb 4, 2020
justinormont
reviewed
Feb 4, 2020
| {nameof(MatrixFactorizationTrainer.Options.Lambda), 0.01f }, | ||
| {nameof(MatrixFactorizationTrainer.Options.LossFunction), MatrixFactorizationTrainer.LossFunctionType.SquareLossRegression }, | ||
| {nameof(MatrixFactorizationTrainer.Options.Alpha), 1f }, | ||
| {nameof(MatrixFactorizationTrainer.Options.C), 0.00001f }, |
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Thanks for adding the MF options to a test.
justinormont
reviewed
Feb 4, 2020
| ITrainerGenerator generator = TrainerGeneratorFactory.GetInstance(node); | ||
| var trainerString = generator.GenerateTrainer(); | ||
| var trainerUsings = generator.GenerateUsings(); | ||
| return (trainerString, trainerUsings); |
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I'm not sure why the try/catch was needed. If no one else knows, we may want drill down in the code, or run a variety of datasets thru the CLI to show that nothing is expected to throw.
The old catch seem to eat the error without a hint of what went wrong.
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Yeah, that's why I removed that part of code
justinormont
approved these changes
Feb 4, 2020
LittleLittleCloud
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ghost
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add code for handle enum case in CodeGen