ResearchBenchmarksWatermark Detection Robustness on C4 subset (n=512)Follow84.81Detection Rate (RTR 10%)MC2MARK35.30648.15861.0173.862Feb 15, 2026Evaluation ResultsMethodMethodLinksDetection Rate (RTR 10%)Detection Rate (RTR 20%)Detection Rate (RTR 30%)Detection Rate (RTR 50%)Detection Rate (Dipper)MC2MARK2026.0284.8176.7668.8456.7854.01MPACdelta (δ)=1.5delta (δ)=1.52026.0258.8557.1855.7552.9252.61MPACdelta (δ)=1delta (δ)=12026.0256.5155.6254.375352.57BiMark2026.0237.2134.2131.9928.544.78