By skyforbes Not really prompt engineering… but wanting to post how GPT has eventually paid for itself…. I'm in construction in South Africa, a subcontractor. Our contracts are mostly under one or two specific contracts. Big problem for subcontractors generally, is not being properly clued up on the t's & c's of the contracts, which allows the main contractors to get away with lots of crap, subbies are scared of causing trouble ( what about the next job ) or just run out of will to keep fighting…. used gpt to study the contract wording, write up the correctly worded letters, to the right people, ( this is after the usually months of getting zero progress with the usually channels )…. got paid in hours ! A significant amount! Even got paid before invoice… ! For the normal subby, I've got more knowledge than most on these contracts, would have taking me a weeks or more to write this letter correctly ! Not sure if im getting it accross correctly, but it was a big win. PS. Gpt did make mistakes. If i didnt know what I was looking at, I would have looked like an idiot.