class_index,class_name
0,bacterial_leaf_blight
1,bacterial_leaf_streak
2,bacterial_panicle_blight
3,black_stem_borer
4,blast
5,brown_spot
6,downy_mildew
7,hispa
8,leaf_roller
9,normal
10,tungro
11,white_stem_borer
12,yellow_stem_borer