ResearchBenchmarksWatermark Detection Robustness on C4 subset (n=128)Follow97.85RTR (10%) ScoreMC2MARK61.13870.66980.289.731Feb 15, 2026Evaluation ResultsMethodMethodLinksRTR (10%) ScoreRTR (20%) ScoreRTR (30%) ScoreRTR (50%) ScoreDipper Paraphrasing ScoreMC2MARK2026.0297.8593.3985.3465.4358.61BiMark2026.0272.6264.6658.3849.4847.06MPACdelta (δ)=1.5delta (δ)=1.52026.0270.4166.7463.3457.955.34MPACdelta (δ)=1delta (δ)=12026.0262.5560.45753.7953.66