ResearchBenchmarksBlood-brain barrier permeability extraction on Starling BBBFollow304Extractions CountStarling288.8296.4304311.6May 7, 2026Evaluation ResultsMethodMethodLinksExtractions CountSource Papers ReferencedUnique IDs ExtractedCoverageScale FactorError Rate (Opus 4.7)Error Rate (GPT-5.4)Starling2026.0530412231.144.344.055.88