ResearchBenchmarksWatermark Detection on Human-authored texts 10% Synonym SubstitutionWatermark Detection on Human-authored texts 10% Synonym SubstitutionFollow100TPR @ 1% FPRATW74.41681.05887.794.342Jun 30, 2026Evaluation resultsMethodMethodLinksTPR @ 1% FPRTPR @ 5% FPRATW2026.06100100TS2026.06100100DEWk=3, lambda=2.0k=3, lambda=2.02026.0699.899.8DEWk=3, lambda=1.5k=3, lambda=1.52026.069899.8SIR2026.0696.699DEWk=5, lambda=2.0k=5, lambda=2.02026.0694.899.6X-SIR2026.069296.2DEWk=5, lambda=1.5k=5, lambda=1.52026.0675.497.2