[2025-09-30T02:43:26.841696] [QUERYOME] Starting research for query 424: '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:
Mandibular molars show how many patterns of Accessory Canals 

Options:
{'A': '1', 'B': '2', 'C': '3', 'D': '4'}'
[2025-09-30T02:43:26.882715] [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:
Mandibular molars show how many patterns of Accessory Canals 

Options:
{'A': '1', 'B': '2', 'C': '3', 'D': '4'}'
[2025-09-30T02:43:26.884304] Saving text to bench_final/run1/medmcqa/medmcqa_423/pi_initial_prompt.txt
[2025-09-30T02:43:26.889467] [PI] Calling o3 for initial analysis...
[2025-09-30T02:43:30.424376] [PI] Reasoning iteration 1
[2025-09-30T02:43:30.425917] [PI] Executing function call 1: hybrid_search
[2025-09-30T02:43:30.428943] [PI] Function arguments: {'query': 'mandibular molars accessory canals patterns three patterns', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T02:43:30.430447] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T02:44:21.818613] [PI] Function hybrid_search executed successfully
[2025-09-30T02:44:21.820635] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T02:44:21.827688] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T02:44:25.907781] [PI] Reasoning iteration 2
[2025-09-30T02:44:25.912829] [PI] Executing function call 1: hybrid_search
[2025-09-30T02:44:25.914418] [PI] Function arguments: {'query': 'patterns of accessory canals mandibular molars four patterns', 'k': 10, 'faiss_weight': 0.4, 'bm25_weight': 0.6, 'use_rrf': True}
[2025-09-30T02:44:25.916979] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-09-30T02:45:24.019036] [PI] Function hybrid_search executed successfully
[2025-09-30T02:45:24.024024] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-09-30T02:45:24.038119] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T02:45:32.458812] [PI] Reasoning iteration 3
[2025-09-30T02:45:32.460946] [PI reasoning] **Searching for canal patterns**

I’m noticing that my search isn’t yielding the expected results. I wonder if classification by Farrar can help clarify things. Accessory canals might have three main patterns in mandibular molars: cervical, midroot, and apical. The question suggests examining specific morphological patterns found in dental anatomy exams. Many sources discuss these patterns in the furcation region. I recall three main accessory canal patterns, but I should check for a possibility of four distinct patterns.
[2025-09-30T02:45:32.463134] [PI] Executing function call 1: hybrid_search
[2025-09-30T02:45:32.465006] [PI] Function arguments: {'query': 'four patterns accessory canals mandibular molars accessory canal patterns study', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T02:45:32.467756] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-09-30T02:46:29.767430] [PI] Function hybrid_search executed successfully
[2025-09-30T02:46:29.769647] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-09-30T02:46:29.778073] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T02:46:34.311163] [PI] Reasoning iteration 4
[2025-09-30T02:46:34.313597] [PI] Executing function call 1: hybrid_search
[2025-09-30T02:46:34.315249] [PI] Function arguments: {'query': 'two patterns of accessory canals furcation canals lateral canals', 'k': 10, 'faiss_weight': 0.4, 'bm25_weight': 0.6, 'use_rrf': True}
[2025-09-30T02:46:34.318383] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_4_tool_call_2_hybrid_search.json
[2025-09-30T02:47:30.679289] [PI] Function hybrid_search executed successfully
[2025-09-30T02:47:30.680922] Saving JSON to bench_final/run1/medmcqa/medmcqa_423/pi_iteration_4_tool_result_2_hybrid_search.json
[2025-09-30T02:47:30.700907] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T02:47:37.633574] [PI] Reasoning iteration 5
[2025-09-30T02:47:37.635276] [PI] No function calls found in response
[2025-09-30T02:47:37.638403] [PI] No more function calls - research complete
[2025-09-30T02:47:37.640328] Saving text to bench_final/run1/medmcqa/medmcqa_423/pi_final_answer.txt
[2025-09-30T02:47:37.645954] [QUERYOME] Query completed successfully
