Use torchtext 0.3.1 (pytorch#423)

Author: nzw0301

snli/train.py

@@ -58,7 +58,6 @@
 iterations = 0
 start = time.time()
 best_dev_acc = -1
-train_iter.repeat = False
 header = '  Time Epoch Iteration Progress    (%Epoch)   Loss   Dev/Loss     Accuracy  Dev/Accuracy'
 dev_log_template = ' '.join('{:>6.0f},{:>5.0f},{:>9.0f},{:>5.0f}/{:<5.0f} {:>7.0f}%,{:>8.6f},{:8.6f},{:12.4f},{:12.4f}'.split(','))
 log_template =     ' '.join('{:>6.0f},{:>5.0f},{:>9.0f},{:>5.0f}/{:<5.0f} {:>7.0f}%,{:>8.6f},{},{:12.4f},{}'.split(','))
@@ -138,5 +137,3 @@
             print(log_template.format(time.time()-start,
                 epoch, iterations, 1+batch_idx, len(train_iter),
                 100. * (1+batch_idx) / len(train_iter), loss.item(), ' '*8, n_correct/n_total*100, ' '*12))
-
-