ResearchBenchmarksProtein Subcellular Localization Extraction on Starling PSLFollow1.79Extractions (M)Starling1.70051.745251.791.83475May 7, 2026Evaluation ResultsMethodMethodLinksExtractions (M)Papers (K)Unique IDs (K)Coverage (UniProt)Scale Factor (x UniProt)Error Rate (Opus 4.7)Error Rate (GPT-5.4)Starling2026.051.7917136.190.8241.125.56