Looker Machine Learning Accelerator

[David-AU]

Hello there,
I am using Looker Core and I managed to install the machine learning accelerate application I do have an issue: Testing text generation model queryable validation model summaries when finished running I got the following message: Cannot query text generation model. In terms of the validation configuration, all are working ok

Here is the list:
Can create tables OK
Can select tables OK
Can drop tables OK
Can create models OK
Can select models OK
Can drop models OK
Can register models OK

for the Validation model summaries, one is ok the other is not here is the list:
User attribute set OK
Cannot query text generation model NO
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Most of the potential solutions I found online are access and permissions. I had added all and still can fix the issue.
Please let me know how I can fix it and If it's possible to get just the list of the roles and permissions assigned to the service account connected and the service account for the bigquery/vertex connection.

[David-AU]

I'm 99% sure the configuration, permissions and roles setup on Looker Core are ok. I believe the issue is coming from the GCP

[fcharles]

Hey there,

I think your assumptions are correct, it is probably due to some misconfiguration in the GCP side, the most likely one is that the BigQuery service account does not have access to VertexAI, or, that the model name is wrong (that would still pass the first step).

I would start from the docs in Github, especially step 7: https://github.com/looker-open-source/app-ml-accelerator/blob/main/README.md#7-setup-ai-generated-ev...

Note that if you installed it from the market place, you just need to update the model name in the configuration of the extension, so you don't need to update the attributes. 

Let me know if that helps