ResearchBenchmarksBinary Classification on Long COVID Symptoms Chest pain (val)Binary Classification on Long COVID Symptoms Chest pain (val)Follow72F1 ScorePythia66.868.1569.570.85Feb 17, 2026Evaluation resultsMethodMethodLinksF1 ScorePerformance Delta (%)PythiaPrevalence=12%Prevalence=12%2026.02727LexiconPrevalence=12%Prevalence=12%2026.0267—