ResearchBenchmarksWatermark Detection Robustness on C4 subset (n=256)Follow92.35RTR (10%) ScoreMC2MARK53.50663.590573.67583.7595Feb 15, 2026Evaluation ResultsMethodMethodLinksRTR (10%) ScoreRTR (20%) ScoreRTR (30%) ScoreRTR (50%) ScoreRobustness Score (Dipper)MC2MARK2026.0292.3584.6175.5260.8454.9MPACdelta (δ)=1.5delta (δ)=1.52026.0263.9460.7558.6754.3753.92MPACdelta (δ)=1delta (δ)=12026.0258.2357.2354.7952.7352.55BiMark2026.025550.4245.9741.0151.3