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NullReferenceException when training data #6470
Description
Activity
Additional error info attached.
@LittleLittleCloud looks like this is using AutoML. Any ideas?
@luisquintanilla are you familiar with that sample by Jon?
Thanks for giving this a look. Happy to provide any additional info as needed.
Hi @ivan-pelly,
Thanks for your question. This looks like it's using the old AutoML API. We recommend you use the new AutoML API. Check out this guide for more information. You can also find accompanying samples.
Closing this issue for now. If you run into issues with the new AutoML API, please feel free to open a new issue.
Hi @luisquintanilla - thanks for the info. My project is using Microsoft.ML.AutoML version 0.20.0, which it reports as the latest stable version. Is there a more recent version I'm not seeing, or are you referring to a different package? Any guidance appreciated. Thank you!
@ivan-pelly 0.20.0 is the latest version. However, the old APIs are still part of that package. For example, your call to
CreateRegressionExperimentandProgress<T>are the old APIs. I would recommend looking at the how-to guide and samples which show the new API.Got it - thanks @luisquintanilla ! So the old and new api's are in the same package? Is there a way to distinguish which is which, or would just need to follow the docs and hope I don't call something old? Cheers.
So the old and new api's are in the same package
Correct. If you were using the APIs prior to 0.20.0, your solutions should still work. However, we recommend you use the versions in 0.20.0 and later.
Is there a way to distinguish which is which, or would just need to follow the docs and hope I don't call something old?
Unfortunately not at this time and the best way is to consult the docs and samples.
- ghost locked as resolved and limited conversation to collaborators
on Dec 30, 2022
System Information (please complete the following information):
Describe the bug
Training following the example at https://github.com/jwood803/MLNetExamples/tree/master/MLNetExamples/AutoML throws a System.AggregateException
To Reproduce
Steps to reproduce the behavior:
Expected behavior
The code executes to completion.
NDML.zip