Looks like a young N. miranda to me, probably an established basal shoot, Mine has just made a basal shoot and the second basal pitcher is over 8" tall! The pitchers are somewhat long and thin in it's younger stages Also the Gentle has more of a N. fusca (sabah form) look with as someone said, wavy leaves and a furry coating on the plant. Miranda is not furry at all.
Of the two, Miranda's my favorite, fast growing and ENORMOUS![img]http://www.**********.com/iB_html/non-cgi/emoticons/biggrin.gif[/img]