I have experienced that sometimes eating something can make you more hungry. It happens when you were hungry some time ago but you didn't eat anything. After a while the hunger fades away and when you eat a little bit it comes back. But I haven't noticed this being different for different foods.
So are you saying that if you eat something with a high GI then your blood sugar rises, and this makes you hungry? This seems counterintuitive as high blood sugar usually makes you not-hungry?
I think the key to what you are describing is that you were exercising at the time - taking in something like a banana during that would actually do exactly as you describe - boost your sugar level when you need it the most, aka throw some fuel on the fire.
But again, I'm just a guy that has had tremendous luck with monitoring my GI and my hunger and have a few really knowledgable friends that have helped me along the way.