Per-Group Breakdown
DCA decade accuracy | 81 codes grouped into 9 operational categories | 83 hallucination failures excluded from valid denominator
| Decade / Category | Hits / Total | Accuracy | |
|---|---|---|---|
| 100 100s - Pedestrian | 8/35 | 22.9% | |
| 110 110s - Cross Traffic / Intersection | 35/84 | 41.7% | |
| 120 120s - Head-on / Opposing | 6/73 | 8.2% | |
| 130 130s - Rear-end / Same direction | 51/150 | 34.0% | |
| 140 140s - U-turn / Manoeuvring | 0/29 | 0.0% | |
| 150 150s - Overtaking | 0/9 | 0.0% | |
| 160 160s - Parked vehicle / Object | 5/34 | 14.7% | |
| 170 170s - Off carriageway (straight) | 15/94 | 16.0% | |
| 180 180s - Off carriageway (bend) | 0/35 | 0.0% | |
| 190 190s - Other / Misc | 4/8 | 50.0% |