sentences:  The four ships were among the last German vessels to undergo builder's trials before formal acceptance by the "Kaiserliche Marine"; after "Wörth", most German capital ships underwent testing after commissioning.As the members of the class entered service beginning in 1894, they were assigned to I Division of I Squadron, with "Kurfürst Friedrich Wilhelm" becoming the squadron flagship.Throughout the rest of the 1890s, the ships conducted routine training exercises, visits to foreign countries, and training cruises.