| Sample Ranking | Edit distance (case sensitive) | Normalized (case sensitive) | E.D. (case insensitive) | Normalized (case insensitive) | GroundTruth | Detection |
|---|---|---|---|---|---|---|
 baseline | 11 | 1.00 | 11 | 1.00 | I157MG2-CG2 | |
| onceAgain | 10 | 0.91 | 8 | 0.73 | I157MG2-CG2 | ismz2 |
| textminer | 6 | 0.55 | 2 | 0.18 | I157MG2-CG2 | 1157mg2dcg2 |
| Tencent-OCR+ | 0 | 0.00 | 0 | 0.00 | I157MG2-CG2 | I157MG2-CG2 |
| HIK_OCR | 0 | 0.00 | 0 | 0.00 | I157MG2-CG2 | I157MG2-CG2 |
| TencentAILab | 0 | 0.00 | 0 | 0.00 | I157MG2-CG2 | I157MG2-CG2 |
| Clova AI / Lens | 0 | 0.00 | 0 | 0.00 | I157MG2-CG2 | I157MG2-CG2 |