Can't Test my ML model because of schema mismatch in Test data

Kayode Leonard 6 Reputation points

I have a model which I would like to test against a test dataset. I am using AutoML and have generated a regression model. I notice that when I register a data asset it randomly incorrectly assigns certain columns as Integer or Decimal. When I try to test the model against a new data asset there is a mismatch of about 50 columns. I have about 1400 columns in my dataset so it is impossible to go through every column to make sure they match what was in the orginal data asset used for the model. I don't even know how to view or change the schema of a data asset as it doesn't seem to allow me to do that in the Azure ML Studio. Is there a workaround for this problem or at least a way I can programatically update my test data asset schema to match the schema used in the model?

Azure Machine Learning
Azure Machine Learning
An Azure machine learning service for building and deploying models.
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  1. Kayode Leonard 6 Reputation points

    Thanks!I realized the GUI was a pain and there are better options via pipelines, or using the python SDK.

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