Games : How to play WiiU game with only a WiiU Gamepad

As the question suggests, is it possible to play games off of the WiiU Gamepad without having the WiiU or TV turned on?

For example, I turn on the WiiU Gamepad, but not the WiiU or the TV. I proceed to enter the WiiU menu and play a WiiU game. Is this possible? (with like downloaded games)