[D] Pre-Trained Models for Tabular Question and Answering for SEC Filings.

I am have been tasked with exploring models for tabular QA to speed up human review of SEC filings
(mainly balance sheets, cash flow statements, etc. ).

Still doing exploratory work on what sorts of queries are needed, but more looking for recommendations on what models (with open sourced code preferably) come to mind for this sort of application, or if anyone has experience working with them.
Looking for frameworks to build upon.

Thanks all.

machinelearning pre-trained models sec tabular