Comment by Imanari

Thanks! I have thought about similar approaches of iteratively building the content-graph of your document base, as you described. I worry about scaling, though. IIUC both previous_structure and current content must fit into context while previous_structure is getting bigger with each iteration, correct?

EDIT: follow up question, how long does the structure-building take for 100 pages and how big are the chunks you are feeding in?