[2025-10-01T14:49:03.878217] [QUERYOME] Starting research for query 10: 'Instructions:
 Answer the question below. First, respond with the single best option letter (A, B, C, or D). Then provide a concise reasoning (1–3 sentences). Use both the retrieved evidence and your own medical knowledge to choose the most accurate answer.

Question:
Which of the following statements regarding Kawasaki disease is true –

Options:
A. Associated with coronary artery aneurysm in up to 25% of untreated cases
B. It is the most common cause of vasculitis in children
C. IV immunoglobulins are recommended only if coronary artery is involved
D. Lymph node biopsy is used for diagnosis'
[2025-10-01T14:49:03.935133] [PI] Starting research for query: 'Instructions:
 Answer the question below. First, respond with the single best option letter (A, B, C, or D). Then provide a concise reasoning (1–3 sentences). Use both the retrieved evidence and your own medical knowledge to choose the most accurate answer.

Question:
Which of the following statements regarding Kawasaki disease is true –

Options:
A. Associated with coronary artery aneurysm in up to 25% of untreated cases
B. It is the most common cause of vasculitis in children
C. IV immunoglobulins are recommended only if coronary artery is involved
D. Lymph node biopsy is used for diagnosis'
[2025-10-01T14:49:03.938321] Saving text to bench_final/run1/medmcqa/medmcqa_1570/pi_initial_prompt.txt
[2025-10-01T14:49:03.943084] [PI] Calling o3 for initial analysis...
[2025-10-01T14:49:08.359041] [PI] Reasoning iteration 1
[2025-10-01T14:49:08.361525] [PI] Executing function call 1: hybrid_search
[2025-10-01T14:49:08.363017] [PI] Function arguments: {'query': 'Kawasaki disease untreated coronary artery aneurysm 25% untreated children', 'k': 5, 'faiss_weight': 0.4, 'bm25_weight': 0.6, 'use_rrf': True}
[2025-10-01T14:49:08.364980] Saving JSON to bench_final/run1/medmcqa/medmcqa_1570/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T14:49:11.774915] [PI] Function hybrid_search executed successfully
[2025-10-01T14:49:11.778127] Saving JSON to bench_final/run1/medmcqa/medmcqa_1570/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T14:49:11.786988] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T14:49:17.924428] [PI] Reasoning iteration 2
[2025-10-01T14:49:17.929830] [PI] No function calls found in response
[2025-10-01T14:49:17.931630] [PI] No more function calls - research complete
[2025-10-01T14:49:17.932811] Saving text to bench_final/run1/medmcqa/medmcqa_1570/pi_final_answer.txt
[2025-10-01T14:49:17.937941] [QUERYOME] Query completed successfully
