How to fix Failed to validate user configuration and data.\n 1. Y is empty in azure ml studio

Hermoine Ron 0

I am training a automated ml model and I get data from data asset. Till yesterday it was working and now I am getting this following error while I run the job

"error": { "code": "UserError", "message": "Failed to validate user configuration and data.\n 1. Y is empty", "message_parameters": {}, "target": "ValidationService", "details": [ { "code": "UserError", "severity": 2, "message": "Y is empty", "message_format": "{dataName} is empty", "message_parameters": { "dataName": "Y" }, "target": "training_data", "details": [ { "message": "null", "message_parameters": {}, "details": [] } ], "inner_error": { "code": "BadData", "inner_error": { "code": "EmptyData" } } } ] }

but after reading the training data, I checked and I can see the data

dupammi 7,575 Reputation points Microsoft Vendor

2024-05-21T02:01:58.1266667+00:00

Hi @Hermoine Ron

Thank you for using the Microsoft Q&A forum.

It looks like the error "Y is empty" indicates an issue with your training data in Azure ML Studio. Even though you've confirmed the data is present, the model isn't recognizing it. Please verify the format, missing values, schema, and reference of your data in the model configuration.

If the problem persists, reviewing the Azure ML Studio logs might provide more insights. Could you share the dataset you're using for further troubleshooting?

I hope this helps, as a good starting point for you to troubleshoot the issue at your end. Thank you.
dupammi 7,575 Reputation points Microsoft Vendor

2024-05-23T05:59:12.3066667+00:00

Hi @Hermoine Ron

We haven’t heard from you on the last response and was just checking back to see if you got a chance to check my above suggestion.

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How to fix Failed to validate user configuration and data.\n 1. Y is empty in azure ml studio