City

Without City Feature
fold1
[550] training’s multi_error: 0.511183 valid_1’s multi_error: 0.540848
fold2
[625] training’s multi_error: 0.506864 valid_1’s multi_error: 0.541804
fold3
[528] training’s multi_error: 0.511929 valid_1’s multi_error: 0.541034
valid_ACC = 0.458771144278607

With City Feature
fold1
[470] training’s multi_error: 0.495632 valid_1’s multi_error: 0.542613
fold2
[385] training’s multi_error: 0.502096 valid_1’s multi_error: 0.543585
fold3
[391] training’s multi_error: 0.501278 valid_1’s multi_error: 0.542781
valid_ACC = 0.45700696517412936

with city_age
[599] training’s multi_error: 0.48973 valid_1’s multi_error: 0.539342