Wc use seven machine learning algorithms one t;sk: idenl, it)ing base nom phrases. The results have been processed by (lifin'ent system confi)ination methods and all of these outpertbrmed the best individual result. Wc lmw applied the sewm learners wil, h tim best, combinatot, a majo1'it,y vote of the 1,o t) five sysl,elnS, to a sta.l(lard (bt; sol, and mmaged lt) ilnl)rove the t)cst published resull; tbr this (lata set.