vocsize = len(set(reduce(\ lambda x, y: list(x)+list(y),\ train_lex+valid_lex+test_lex))) nclasses = len(set(reduce(\ lambda x, y: list(x)+list(y),\ train_y+test_y+valid_y))) nsentences = len(train_lex) # instanciate the model numpy.random.seed(s['seed']) random.seed(s['seed']) rnn = model(nh=s['nhidden'], nc=nclasses, ne=vocsize, de=s['emb_dimension'], cs=s['win']) # train with early stopping on validation set best_f1 = -numpy.inf s['clr'] = s['lr'] for e in xrange(s['nepochs']): # shuffle shuffle([train_lex, train_ne, train_y], s['seed']) s['ce'] = e tic = time.time() for i in xrange(nsentences): cwords = contextwin(train_lex[i], s['win']) words = map(lambda x: numpy.asarray(x).astype('int32'),\ minibatch(cwords, s['bs']))
lambda x, y: list(x)+list(y),\ train_x+test_x))) print "vocsize=",vocsize nclasses = len(set(reduce(\ lambda x, y: list(x)+list(y),\ train_y))) nsentences = len(train_x) # instanciate the model print "instanciate the model..." numpy.random.seed(s['seed']) random.seed(s['seed']) rnn = model( nh = s['nhidden'], nc = nclasses, ne = vocsize, de = s['emb_dimension'], cs = s['win'] ) fileTime = time.strftime("%Y-%m-%d",time.localtime(time.time())) folder = "..\\paramInfor\\rawMyRnn\\" + fileTime + os.path.basename(__file__).split('.')[0] if not os.path.exists(folder): os.mkdir(folder) # train with early stopping on validation set print "train with early stopping nepochs ..." s['clr'] = s['lr'] for e in xrange(s['nepochs']): # shuffle shuffle([train_x, train_y], s['seed']) s['ce'] = e tic = time.time() for i in xrange(nsentences):