Building a RAG System Using Azure OpenAI, Azure AI Search, and Storage Account

Question

Building a RAG System Using Azure OpenAI, Azure AI Search, and Storage Account

tsuzuki-s 60

When following the steps below to build a RAG system, an error message stating "An error occurred while reading files from the storage account" appears regarding the storage container, and the RAG does not function properly. Please provide a solution to improve this issue.

Azure OpenAI, Azure AI Search, Storage Account(flat) are used

Upload the target documents (PDFs) to the BLOB Storage within the Storage Account.
Then, set the semantic ranker on AI Search to Free.
Open OpenAI Studio and deploy "gpt-4-2024-0409" and "text-embedding-ada-002".
From "Bring your own data", set the data source to BLOB Storage and configure AI Search, Storage Account, etc.

navba-MSFT 27,540 Reputation points Microsoft Employee Moderator

2024-05-31T03:10:51.3033333+00:00
@tsuzuki-s Welcome to Microsoft Q&A Forum, Thank you for posting your query here!

.

Is the issue occurring from the Azure Open AI Studio ?

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Please follow the below action plan for now:

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For Azure OpenAI to access your storage account, you will need to turn on Cross-origin resource sharing (CORS). If CORS isn't already turned on for the Azure Blob Storage resource, select Turn on CORS on your storage account as shown below:

For the index search resource, You need to choose Basic or higher SKU to enable semantic search or vector search.

Ensure that on your Storage Account you have Enabled from all networks setting is selected in your storage account:

I hope all the files are in the supported format. Explained here.

If none of the above action plan helps, please collect the browser HAR traces while reproducing the issue and share it here.

.

Hope this helps. If you have any follow-up questions, please let me know. I would be happy to help.
navba-MSFT 27,540 Reputation points Microsoft Employee Moderator

2024-06-03T08:56:27.33+00:00

@tsuzuki-s Just following up to check if my suggestion helped. Please let me know if you have any further queries. I would be happy to help.

Your answer

navba-MSFT 27,540 Reputation points Microsoft Employee Moderator

2024-05-31T03:10:51.3033333+00:00

@tsuzuki-s Welcome to Microsoft Q&A Forum, Thank you for posting your query here!

.

Is the issue occurring from the Azure Open AI Studio ?

.

Please follow the below action plan for now:

.

For Azure OpenAI to access your storage account, you will need to turn on Cross-origin resource sharing (CORS). If CORS isn't already turned on for the Azure Blob Storage resource, select Turn on CORS on your storage account as shown below:

For the index search resource, You need to choose Basic or higher SKU to enable semantic search or vector search.

Ensure that on your Storage Account you have Enabled from all networks setting is selected in your storage account:

I hope all the files are in the supported format. Explained here.

If none of the above action plan helps, please collect the browser HAR traces while reproducing the issue and share it here.

.

Hope this helps. If you have any follow-up questions, please let me know. I would be happy to help.
navba-MSFT 27,540 Reputation points Microsoft Employee Moderator

2024-06-03T08:56:27.33+00:00

@tsuzuki-s Just following up to check if my suggestion helped. Please let me know if you have any further queries. I would be happy to help.

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Building a RAG System Using Azure OpenAI, Azure AI Search, and Storage Account

Your answer