ResearchBenchmarksTime-to-event Survival Analysis on NYU cohort EHR modalityTime-to-event Survival Analysis on NYU cohort EHR modalityFollow78.2C-indexCEREBRA48.87256.48664.171.714Mar 23, 2026Evaluation resultsMethodMethodLinksC-indexCEREBRAModality=EHRModality=EHR2026.0378.2GPT-4oModality=EHRModality=EHR2026.0364.9GPT-5Modality=EHRModality=EHR2026.0363.1MedGemmaModality=EHRModality=EHR2026.0350