ResearchBenchmarksMembership Detection on WikiMembership Detection on WikiFollow100M ValueMaximum-4235077Dec 18, 2025Evaluation resultsMethodMethodLinksM ValueNM ValueNM/M RatioMaximumTarget Model=Pythia 410mTarget Model=Pythia 410m2025.121001001STAMPTarget Model=Pythia 410mTarget Model=Pythia 410m2025.121730.19LLM-DITarget Model=Pythia 410mTarget Model=Pythia 410m2025.1224422RandomTarget Model=Pythia 410mTarget Model=Pythia 410m2025.1200.0024,000SPECTRATarget Model=Pythia 410mTarget Model=Pythia 410m2025.120250,000,000,000,000,000