##### Arabic ##### >>> Accuracy on average: 93.46% >> Detection of 1000 single words (average length: 6 chars) Accuracy: 88.9% Erroneously classified as Persian: 7.5%, Urdu: 3.6% >> Detection of 1000 word pairs (average length: 14 chars) Accuracy: 92.2% Erroneously classified as Persian: 6.2%, Urdu: 1.6% >> Detection of 1000 sentences (average length: 89 chars) Accuracy: 99.3% Erroneously classified as Persian: 0.5%, Urdu: 0.2%