I mostly have used Textract but have found all 3 to be fairly similar in accuracy with differences in structure and compatible languages. I think my call out he

I mostly have used Textract but have found all 3 to be fairly similar in accuracy with differences in structure and compatible languages. I think my call out here is that I don't think any of these libraries, llamaindex or unstructured, can compete in this area. I would rather use GCP/Azure/AWS to define the structure from a PDF and these for the rag portion if anything.