It was quickly obvious it would be completely useless. Gemini kept hallucinating the final results of the game (including the final score, along with all the plays that lead up to it) halfway through the third quarter. When I called it out on it, it would apologize profusely, promise to 'sanity check' future results against current live data... and then do the same thing again, over and over again. Which was fine, I understood what was happening, but the thing is that when it would hallucinate the end of the game it would always present the hallucinated results in the completely factual manner. The only real clue it wasn't correct was that the live game on TV was drastically different.