学習データセットを増やして再学習

96766ツイートを用いて学習

finding instances...: 6823538 instances found
loading instances...: 6823000/6823538 instances loaded
7356    0.000951292
Result:
Accuracy: 92.5008% (6311827/6823538)
Precision: 85.2287% (738027/865937)
Recall: 65.7879% (738027/1121828)
System/Answer p/p p/n n/p n/n: 738027 127910 383801 5573800

real	      218m2.389s
user	      211m46.835s
sys	      0m48.857s