getting this error for TFT model pipeline - Error: 'No successful trials found from hyperparameter"

[kedarthakar]

Hi 

I am running vertex AI TFT model pipeline and I get the following error 

Error: 'No successful trials found from hyperparameter tuning. Please inspect the hyperparameter tuning job logs or contact the Vertex AI Structured Data 

I am not able to find out more information about this and was wondering if anyone here can shed a light on this error.

[lsolatorio]

Hi @kedarthakar, 

Welcome and thank you for reaching out to our community.

I understand that you wanted to learn more about the error that you are getting. Let me help you search for answers. As mentioned in the error message, you can start by reviewing your logs, it may provide you with information that can help you determine the cause of the problem. You can refer to this document to know more about audit logs.

Kindly revisit these hyperparameter documents to make sure you didn't miss anything for your tuning job.

• Overview of hyperparameter tuning
• Create a hyperparameter tuning job 

You can check out Vertex AI's troubleshooting guide and you can also get support for better assistance.

Hope this helps.

[kedarthakar]

Hi

No I am not running any separate hyperparameter tuning jobs.  As I understand, TFT pipeline creates two jobs - one custom and one hyperparameter job and it is the latter job that is failing for some reason.