Hi rdhotvindy
The question is when does a chilli become a curry?
I reckon if you add paprika, pepper, cumin and coriander as you have, then you've probably crossed the chilli/curry line.
Lean mince, by the way, is the worse thing to use. You need a decent bit of fat in there to give flavour (properly fried out at the start). Fatty mince also gives a better texture. If you don't like the fat content just spoon it off at the end.
I still think it looks like a good recipe but I'm dubious about calling it a chilli.