In Azure OpenAI I have added my own Data Source and it’s working fine if I ask question within my train data but if I ask something outside of my train data it does not give answer and It’s looks like GPT model does not know anything about that question but when I remove my own data source then it gives me good answer.

Here is my ChatCompletionsOptions

    var chatCompletionOptions = new ChatCompletionsOptions
    {
        Temperature = 0.7f,
        MaxTokens = 800,
        NucleusSamplingFactor = 0.95f,
        FrequencyPenalty = 0,
        PresencePenalty = 0,
        DeploymentName = _configuration["AzureAi:DeploymentName"]
    };

    chatCompletionOptions.AzureExtensionsOptions = new AzureChatExtensionsOptions
    {
        Extensions = {
            new AzureSearchChatExtensionConfiguration
            {
                SearchEndpoint = new Uri(_configuration["AzureSearch:Endpoint"]),
                VectorizationSource = new OnYourDataDeploymentNameVectorizationSource("text-embedding-ada-002"),
                IndexName = _configuration["AzureSearch:IndexName"],
                Authentication = new OnYourDataApiKeyAuthenticationOptions(_configuration["AzureSearch:ApiKey"]),
                QueryType = AzureSearchQueryType.VectorSimpleHybrid,
                ShouldRestrictResultScope = false
            }
        }
    };

    // Add the user query
    chatCompletionOptions.Messages.Add(new ChatMessage(ChatRole.User, "Create a console application that can print 'Hello World'"));

    // Get the response from ChatGPT which includes the Azure Search results
    var response = await _openAIClient.ChatCompletionAsync(chatCompletionOptions);
    return response.Choices.FirstOrDefault()?.Message.Content;

GPT response is :

I’m sorry, but I couldn’t find any information related to creating a console application that can print ‘Hello World’ in the retrieved documents . Could you please provide more context or information about what you’re looking for?

But if I ask the same question without AzureSearchChatExtensionConfiguration then I get good result.

My question is how can I add my data on top of Model knowledge in azure OpenAI? or am I missing anything.

• Model: gpt-35-turbo (0301)
• Model: text-embedding-ada-002 (2)
• SDK : Azure.AI.OpenAI (1.0.0-beta.17)

Thanks in advance.