So, I asked Expermental Search... How many children did Abraham conceive? to which I would expect one from Hagar, one from Sarah and 6 from Keturah. Instead, I get the "father of nations" type of answer. I agree Abraham is called "father of nations" but he didn't conceive that many.
I use the expermental search. I think it would help Logos a lot. But it might need some tweaking...???