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Benchmarks
Semantic Utility Preservation on 1,124-query corpus
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100
Precision
No anonymisation
80.1984
85.3392
90.48
95.6208
Jun 28, 2026
Precision
Recall
F1 Score
Updated 25d ago
Evaluation Results
Method
Method
Links
Precision
Recall
F1 Score
No anonymisation
Mode=baseline
2026.06
100
100
100
SurrogateShield
Type=surrogates
2026.06
94.74
94.99
94.85
Presidio
Type=placeholder redac...
2026.06
80.96
82.27
81.59
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