RU · PII
scanpatch PII detection benchmark results
A frozen evaluation slice with 1,500 rows, 8,708 normalized gold annotations and source-level provenance.
1,500input rows
8,708gold annotations
521,056characters
51measured detectors
Dataset provenance
- Language group
- RU
- Task
- PII
- License
- mit
- Data categories
- ADDRESS, CONTACT, ID, NET, ORG, OTHER, PERSON
- Project generated
- No
- Corrupted copy
- No
Rows without annotations are not verified clean. Reported extra masking is not a human-confirmed false-positive rate.
Detector outcomes
Sorted by untouched annotations. Training-source overlaps are excluded.
| Detector | Family | Untouched ↓ | Fully hidden ↑ | Extra masking ↓ | Char F1 ↑ |
|---|---|---|---|---|---|
| nym-base | HF | 8.91% | 70.69% | 1.45% | 0.856 |
| nym-small | ONNX | 10.38% | 71.30% | 1.33% | 0.846 |
| pplx | PPLX | 12.45% | 85.54% | 1.29% | 0.862 |
| mmbert32k | HF | 16.23% | 50.42% | 1.34% | 0.758 |
| nuner-zero | GLINER | 17.56% | 76.22% | 7.76% | 0.803 |
| bardsai-eu | ONNX | 18.27% | 72.58% | 1.26% | 0.801 |
| gliner2-fastino | GLINER2 | 18.81% | 74.23% | 3.58% | 0.781 |
| apararti | OPF | 18.86% | 74.44% | 2.32% | 0.817 |
| ru-legal-ner | HF | 19.80% | 62.21% | 1.70% | 0.743 |
| ru-legal-ner+cpu | HF | 19.80% | 62.21% | 1.70% | 0.743 |
| pii-shield-onnx | ONNX | 22.55% | 58.23% | 1.56% | 0.789 |
| opf-ru | OPF | 23.47% | 54.67% | 2.73% | 0.712 |
| openmed-multilingual | HF | 23.78% | 51.40% | 2.34% | 0.775 |
| gliner-nvidia | GLINER | 24.94% | 57.30% | 4.25% | 0.718 |
| openai-base | OPF | 25.61% | 70.22% | 1.30% | 0.775 |
| openmed-nemotron | HF | 27.15% | 48.85% | 3.79% | 0.691 |
| gliner-urchade | GLINER | 27.43% | 66.69% | 7.05% | 0.696 |
| gliner2-fastino-ru | GLINER2 | 30.70% | 61.50% | 3.23% | 0.719 |
| opf-kz-ru | OPF | 31.27% | 59.30% | 1.90% | 0.760 |
| ru-pii-ner | RUPII | 32.12% | 65.94% | 1.33% | 0.707 |
| traciora | OPF | 32.50% | 59.18% | 3.09% | 0.685 |
| gliner-pii-edge | GLINER | 32.69% | 56.99% | 7.81% | 0.666 |
| fef2-secret-ru | HF | 32.74% | 59.46% | 1.14% | 0.680 |
| opf-ru-v2 | OPF | 32.81% | 56.45% | 1.03% | 0.715 |
| gliner2-hivetrace-omni | GLINER2 | 33.31% | 59.11% | 2.22% | 0.695 |
| gliner-nvidia-ru | GLINER | 33.41% | 49.48% | 1.64% | 0.682 |
| kalyan-ettin | HF | 33.68% | 42.55% | 1.79% | 0.698 |
| stanza-ru | STANZA | 34.13% | 57.82% | 3.64% | 0.624 |
| gliner25-fastino | GLINER2 | 34.86% | 61.04% | 3.00% | 0.723 |
| gliner2-hivetrace-omni-ru | GLINER2 | 37.74% | 54.09% | 2.13% | 0.664 |
| davlan-xlmr | HF | 37.77% | 58.21% | 1.11% | 0.636 |
| davlan-mbert | HF | 39.49% | 55.81% | 1.12% | 0.622 |
| gliner-multi-v21 | GLINER | 40.38% | 53.55% | 3.41% | 0.600 |
| gliner2-hivetrace-uni | GLINER2 | 41.32% | 54.16% | 1.41% | 0.632 |
| ner-ru-gherman | HF | 41.59% | 36.15% | 0.51% | 0.549 |
| spacy-ru-lg | SPACY | 42.56% | 50.93% | 1.90% | 0.589 |
| gliner25-fastino-ru | GLINER2 | 43.55% | 52.85% | 2.15% | 0.660 |
| gliner2-large | GLINER2 | 45.04% | 48.97% | 7.18% | 0.576 |
| natasha | NATASHA | 45.13% | 49.31% | 1.55% | 0.566 |
| gliner-urchade-ru | GLINER | 47.82% | 47.00% | 5.52% | 0.614 |
| ner-ru-yqelz | HF | 47.96% | 44.89% | 4.12% | 0.531 |
| gliner-stream-pii | GLINER | 48.38% | 38.81% | 3.94% | 0.539 |
| gliner-multi-v21-ru | GLINER | 49.29% | 45.99% | 2.71% | 0.545 |
| gliner2-vladlinv | GLINER2 | 51.89% | 46.41% | 0.57% | 0.558 |
| gliner2-vladlinv-ru | GLINER2 | 63.32% | 35.38% | 0.56% | 0.473 |
| gravitee-small | HF | 64.06% | 24.82% | 5.96% | 0.460 |
| gliner-pii-base | GLINER | 67.54% | 26.19% | 3.29% | 0.447 |
| gliner2-hivetrace-uni-ru | GLINER2 | 79.36% | 19.09% | 0.54% | 0.286 |
| rules-ru | RULES | 85.46% | 11.66% | 0.18% | 0.364 |
| betterleaks | LEAKS | 100.00% | 0.00% | 0.00% | 0.000 |
| gitleaks | LEAKS | 100.00% | 0.00% | 0.00% | 0.000 |