Category

No. of classes

Training Loss

Validation Loss

Training Accuracy

Validation Accuracy

Digits

10

0.0108

0.0153

99.87%

99.50%

Vowels

11

0.0968

0.2948

97.39%

93.18%

Consonants

39

0.0039

0.3738

99.97%

90.00%

Combined

60

0.0344

0.3204

99.08%

92.25%