Senior Clinical Informatics Specialist & AI Product Lead — HIPPOCRATIC AI (AI product lead for clinical annotation pipeline; September 2023–Present)
Led clinical data annotation and ground-truth dataset generation to train and validate generative AI for nursing documentation, patient-history summarization, and clinical decision support. Managed and evaluated a team of remote clinical annotators and built multi-tier scoring rubrics to measure clinical accuracy, tone, conciseness, and critical omissions. Performed iterative prompt engineering and A/B testing while stress-testing for edge cases and reducing downstream hallucinations through feedback loops. • Reviewed and audited 15,000+ complex clinical notes, discharge summaries, and operative reports to produce high-fidelity ground truth for model training • Directed 35+ remote clinical annotators using daily/weekly target metrics, throughput monitoring, and inter-rater reliability evaluation • Authored evaluation rubrics to score AI-generated clinical summaries against medical accuracy criteria • Identified 400+ structural inconsistencies and engineering feedback loops that reduced hallucination rates by 34%