Lady Gaga had an uncharacteristically muted New Year’s Eve celebration. She and boyfriend Luc Carl dined with friends at West Village tapas bar Caliu, but had to dash at about 11:30 p.m. once patrons started to recognize her in a long, tight, black dress with a train. Meanwhile, Jets quarterback Mark Sanchez, who made a brief appearance in Sunday’s game, had dinner at Tao with friends and teammate Dustin Keller, then went to Lavo across the street, where he ordered two magnums of Dom Perignon and a bottle of Patron. Neither Sanchez nor Keller drank much, and the group left by 1:30 a.m.