Whether a neutral Ottoman Empire is German leaning or not depends on who's in charge. I don't think a neutral Ottoman Empire is possible with the Three Pashas so it can't be them.
It was my impression that Enver was the most pro-German, the others less so, only he pushed for full alliance and events supported his bid, for example as Souchon arrived, Enver pushed to admit him, without such bold support from Germany I tend to see them leaning but not quite ready to get belligerent. Obviously the Entente actions are at play, Britain seizes the warships, France jumps feet first into Greece, Russia threatens, we have more balls in the air, but the Ottomans are on the fence without some better pushes.