Remapping class numbers: 0 To 2 Pruned decision tree written to csv/tic-tac-toe.csv.dt. Unpruned decision tree written to csv/tic-tac-toe.csv.dt.unpruned. fold 1: acc. = 91.62 #leaves = 11 max. depth = 5 fold 2: acc. = 91.62 #leaves = 21 max. depth = 8 fold 3: acc. = 89.01 #leaves = 28 max. depth = 11 fold 4: acc. = 94.24 #leaves = 25 max. depth = 9 fold 5: acc. = 94.33 #leaves = 21 max. depth = 8 ***1***0.9162304***0.2361990*** ***2***0.9162304***0.3789480*** ***3***0.8900523***0.4503080*** ***4***0.9424084***0.3189900*** ***5***0.9432989***0.3714380*** accuracy = 92.17 #leaves = 21.20 max depth = 8.20