Weighing food - uncooked or cooked weight?

Just eat it raw.  Problem solved.  Seriously though, I'm not sure.  I've entered uncooked at times and cooked at others.  Just did some research and sources said, mostly, nutritional information is based on uncooked.  Once I thought about it, it makes sense.  Some people like their meat rare and some like it well-done.  Then, there's baked, broiled, grilled, etc.  That would all be a real challenge for labeling.  I'm not sure it's that precise anyway, but the inter-webs says uncooked weight from what I saw.