Make num_classes optional, in case of micro averaging
#10136
| Job | Run time |
|---|---|
| 0s | |
| 2m 34s | |
| 14s | |
| 17s | |
| 3m 5s |
num_classes optional, in case of micro averaging
#10136
| Job | Run time |
|---|---|
| 0s | |
| 2m 34s | |
| 14s | |
| 17s | |
| 3m 5s |