Table 2.
Confusion Matrixa for Sand Disturbance Events Classified with a 3D Residual Network
| Predicted Label | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Human label | Category | Build scoop | Feed scoop | Build spit | Feed spit | Build mult | Feed mult | Spawn | Shadow Reflect |
Other | Sand drop | Total | Percent | Acc |
| Build scoop | 187 | 25 | 1 | 0 | 2 | 1 | 0 | 0 | 26 | 2 | 244 | 9% | 77% | |
| Feed scoop | 23 | 303 | 0 | 3 | 0 | 48 | 0 | 1 | 28 | 0 | 406 | 15% | 75% | |
| Build spit | 1 | 0 | 194 | 5 | 6 | 1 | 1 | 0 | 10 | 2 | 220 | 8% | 88% | |
| Feed spit | 1 | 6 | 15 | 225 | 0 | 38 | 2 | 1 | 27 | 26 | 341 | 12% | 66% | |
| Build mult | 8 | 0 | 9 | 0 | 29 | 1 | 1 | 0 | 7 | 0 | 55 | 2% | 53% | |
| Feed mult | 16 | 73 | 4 | 22 | 2 | 402 | 0 | 0 | 17 | 1 | 537 | 20 | 75% | |
| Spawn | 0 | 0 | 0 | 0 | 1 | 0 | 56 | 0 | 15 | 1 | 73 | 3% | 77% | |
| Shadow/reflect | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 169 | 11 | 1 | 184 | 7% | 92% | |
| Other | 26 | 26 | 4 | 10 | 10 | 11 | 8 | 9 | 388 | 20 | 512 | 19% | 76% | |
| Sand drop | 1 | 0 | 1 | 12 | 0 | 1 | 0 | 2 | 14 | 149 | 180 | 7% | 83% | |
| Total | 263 | 433 | 229 | 278 | 50 | 504 | 68 | 182 | 543 | 202 | 2,752 | 100% | 76% | |
a
Each row of the matrix represents the instances in an actual class while each column represents the instances in a predicted class.