# What does the attribute costs after the apply model operator describe?

Hello,

the Apply Model operator adds 4 attributes to my data set.

The confidence for each of my three labels and a cost. What exactly does the cost describe?

I did not input a cost-matrix or something like that or is the matrix that I used to create the model saved in the model?

I did not input a cost-matrix or something like that or is the matrix that I used to create the model saved in the model?

Thanks in advance.

0

## Answers

391Unicorn