and his kind of migrants make the difference in the final concern so why we went for this kind of approach when we notice that the score of each model by itself is not important so even though our light JPM will have the best score well it was not helpful in any ensemble and we note iced by that by Insane plane or light GBM with a rich model the score of the rich model by itself has no importance so we could let out reach over feet or not over feet the score of the rich model give give us the same final performance so we decided