##### Arabic ##### >>> Accuracy on average: 66.73% >> Detection of 1000 single words (average length: 6 chars) Accuracy: 19.3% Erroneously classified as Unknown: 80.5%, Persian: 0.1%, Urdu: 0.1% >> Detection of 1000 word pairs (average length: 14 chars) Accuracy: 81.5% Erroneously classified as Unknown: 18.3%, Persian: 0.1%, Urdu: 0.1% >> Detection of 1000 sentences (average length: 89 chars) Accuracy: 99.4% Erroneously classified as Unknown: 0.6%