Hello Ira,
Thanks for reaching out to us, there is no prebuilt classification model as your research result.
However, if you are doing basic document analysis, you may try General Document Model to see how it works - https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/concept-general-document?view=doc-intel-4.0.0&view%3C=doc-intel-3.1.0&preserve-view=true
As a gentle reminder, there is another choice similar to Customer classification model called composed model, please see below document to see which works for you better.
I hope this helps!
Regards,
Yutong
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