Inild?

I think I just might've come up with a brand new dream induction technique. Last couple of nights, I kept finding myself lucid at some point in a dream, completely unaware of how it happened.

The vividness of these dreams has been poor, but my control has been amazing. I literally managed to change the entire architecture of a building right in front of me. But I honestly don't remember how I got to the conclusion that I was dreaming. No RCs, no induction techniques, just random spurts of awareness. And most astonishingly of all, I didn't have a single drop of doubt that I was dreaming. I knew it just as surely as I'd know I'm awake during the day.

What would that be? And Inexplicably Induced Lucid Dream? Or a Random Display of Awareness?

Hah. :P

Or it may just be a DILD :p

Yeah and how does this technique work?

The only way I become lucid is through bursts of awareness, too. RCs and dream sign recognition comes afterwards, to confirm the fact that I'm dreaming.
I think what you're describing is a DILD.