[2025-10-01T23:51:23.288190] [QUERYOME] Starting research for query 1231: '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:
In postductal coarctation of the aorta, blood flow to the lower limb is maintained through which of the following arteries –

Options:
A. Umblical artery and subcostal arteries
B. Thoracic and pericardiophrenic arteries
C. Intercostal arteries and superior epigastric artery
D. Ant and post circumflex arteries'
[2025-10-01T23:51:23.329096] [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:
In postductal coarctation of the aorta, blood flow to the lower limb is maintained through which of the following arteries –

Options:
A. Umblical artery and subcostal arteries
B. Thoracic and pericardiophrenic arteries
C. Intercostal arteries and superior epigastric artery
D. Ant and post circumflex arteries'
[2025-10-01T23:51:23.331008] Saving text to bench_final/run1/medmcqa/medmcqa_2791/pi_initial_prompt.txt
[2025-10-01T23:51:23.335144] [PI] Calling o3 for initial analysis...
[2025-10-01T23:51:27.884561] [PI] Reasoning iteration 1
[2025-10-01T23:51:27.885789] [PI] Executing function call 1: hybrid_search
[2025-10-01T23:51:27.887357] [PI] Function arguments: {'query': 'postductal coarctation of aorta collateral circulation intercostal superior epigastric arteries', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T23:51:27.889030] Saving JSON to bench_final/run1/medmcqa/medmcqa_2791/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T23:51:28.494969] [PI] Function hybrid_search executed successfully
[2025-10-01T23:51:28.496539] Saving JSON to bench_final/run1/medmcqa/medmcqa_2791/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T23:51:28.505807] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T23:51:31.932416] [PI] Reasoning iteration 2
[2025-10-01T23:51:31.934115] [PI] Executing function call 1: hybrid_search
[2025-10-01T23:51:31.935766] [PI] Function arguments: {'query': 'collateral circulation internal thoracic superior epigastric coarctation', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T23:51:31.937307] Saving JSON to bench_final/run1/medmcqa/medmcqa_2791/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-01T23:51:32.604283] [PI] Function hybrid_search executed successfully
[2025-10-01T23:51:32.605688] Saving JSON to bench_final/run1/medmcqa/medmcqa_2791/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-01T23:51:32.610213] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T23:51:35.905923] [PI] Reasoning iteration 3
[2025-10-01T23:51:35.907556] [PI] Executing function call 1: hybrid_search
[2025-10-01T23:51:35.911192] [PI] Function arguments: {'query': 'rib notching intercostal collateral circulation coarctation', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T23:51:35.912495] Saving JSON to bench_final/run1/medmcqa/medmcqa_2791/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-10-01T23:51:36.480103] [PI] Function hybrid_search executed successfully
[2025-10-01T23:51:36.481930] Saving JSON to bench_final/run1/medmcqa/medmcqa_2791/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-10-01T23:51:36.486973] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T23:51:45.155461] [PI] Reasoning iteration 4
[2025-10-01T23:51:45.157429] [PI] No function calls found in response
[2025-10-01T23:51:45.159126] [PI] No more function calls - research complete
[2025-10-01T23:51:45.161173] Saving text to bench_final/run1/medmcqa/medmcqa_2791/pi_final_answer.txt
[2025-10-01T23:51:45.164692] [QUERYOME] Query completed successfully
