Sentence Classification Using N-Grams in Urdu Language Text

Table 7

Trigram.

Label	Event	Precision	Recall	F1_Measure
1	Sports	0.44	0.96	0.60
2	Inflation	0.92	0.96	0.94
3	Murder and Death	0.68	0.39	0.49
4	Terrorist Attack	0.67	0.38	0.49
5	Politics	0.76	0.61	0.68
6	law and order	0.56	0.30	0.39
7	Earthquake	1.00	1.00	1.00
8	Showbiz	0.91	0.45	0.60
9	Fraud and corruption	0.70	0.46	0.56
10	Rain/weather	0.94	0.96	0.95
11	Sexual Assault/Intercourse	0.95	0.98	0.96
12	Business	076	0.47	0.58
Overall accuracy (%)	64.41