new ACRF.BigramTemplate (1),
new ACRF.PairwiseFactorTemplate (0,1),
new CrossTemplate1 (0,1)
};
ACRF acrf = new ACRF (pipe, tmpls);
ACRFTrainer trainer = new DefaultAcrfTrainer ();
trainer.train (acrf, training, null, testing, 99999);
FileUtils.writeGzippedObject (crfFile, acrf);