Performance of Open-Source LLMs in Identifying Pediatric Pneumonia from Free-Text Chest Radiograph Reports

Saki Amagai, Northwestern University The Feinberg School of Medicine, Chicago, IL, United States; Elizabeth C. Powell, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States; Elizabeth Alpern, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States; Todd A. Florin, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States; Yikuan Li, George Mason University, Fairfax, VA, United States; David M.. Liebovitz, Northwestern University, Chicago, IL, United States; Yuan Luo, Northwestern University The Feinberg School of Medicine, Chicago, IL, United States; Juan C. Espinoza, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States; Anthony Wong, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States; Sriram Ramgopal, Ann & Robert H. Lurie Children's Hospital of Chicago, CHICAGO, IL, United States