Azure / Azure/MachineLearningNotebooks

Could not find a model with valid score for metric

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Descrizione

I use the AzureML to create forecast with normalized_mean_absolute_errormetric , i try to change it to normalized_mean_absolute_error and r2_score but it will give error that say "Could not find a model with valid score for metric" Why can it happen ?

application.py runForecasting 50 2022-04-19 18:04
MainThread ERROR AutoMLException:
![3](https://user-images.githubusercontent.com/46699494/163999728-05b5b435-59c0-4aeb-b253-b4c3da6127d8.PNG)
![4](https://user-images.githubusercontent.com/46699494/163999737-d39d9f84-f9d7-4c2e-85d8-c4dce242bcf2.PNG)

Message: Could not find a model with valid score for metric 'normalized_mean_absolute_error'. Please ensure that at least one run was successfully completed with a valid score for the given metric.
InnerException: None
ErrorResponse
{
"error": {
"code": "UserError",
"message": "Could not find a model with valid score for metric 'normalized_mean_absolute_error'. Please ensure that at least one run was successfully completed with a valid score for the given metric.",
"target": "metric",
"inner_error": {
"code": "NotFound",
"inner_error": {
"code": "ModelMissing"
}
}
}
}

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