retkowsky / Azure-OpenAI-demos

Azure OpenAI (demos, documentation, accelerators).
https://azure.microsoft.com/en-us/products/ai-services/openai-service
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Score value range shift in Azure Cognitive Search Vector Search #2

Open seddamani opened 1 year ago

seddamani commented 1 year ago

Hello!

I was browsing the Azure Cognitive Search Vector Search example, and I noticed a shift in the range of score values between vector search with one vector: score~0.8

image

and when involving multiple vectors (cross-field or multi-vector): score~0.03

image

Do you have any explanation or resources concerning the score value shift?

In my use-case, I am thinking about leveraging score values, for instance filtering based on some score value. To do so, I need to grasp the

Thanks for your help!