[2025-09-30T01:08:09.318642] [QUERYOME] Starting research for query 379: '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:
First permanent molars begin to calcify at: 

Options:
{'A': '6 months of intra uterine life', 'B': 'At birth', 'C': 'Before deciduous incisors', 'D': 'About 1 year after birth'}'
[2025-09-30T01:08:09.405912] [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:
First permanent molars begin to calcify at: 

Options:
{'A': '6 months of intra uterine life', 'B': 'At birth', 'C': 'Before deciduous incisors', 'D': 'About 1 year after birth'}'
[2025-09-30T01:08:09.407213] Saving text to bench_final/run1/medmcqa/medmcqa_378/pi_initial_prompt.txt
[2025-09-30T01:08:09.411396] [PI] Calling o3 for initial analysis...
[2025-09-30T01:08:12.435437] [PI] Reasoning iteration 1
[2025-09-30T01:08:12.436968] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:08:12.438552] [PI] Function arguments: {'query': 'first permanent molar calcification begins at birth', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T01:08:12.440673] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T01:09:02.505294] [PI] Function hybrid_search executed successfully
[2025-09-30T01:09:02.506829] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T01:09:02.512688] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:09:06.012308] [PI] Reasoning iteration 2
[2025-09-30T01:09:06.013805] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:09:06.015619] [PI] Function arguments: {'query': 'calcification of the first permanent molar occurs at birth', 'k': 10, 'faiss_weight': 0.4, 'bm25_weight': 0.6, 'use_rrf': True}
[2025-09-30T01:09:06.017256] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-09-30T01:09:26.796009] [PI] Function hybrid_search executed successfully
[2025-09-30T01:09:26.797686] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-09-30T01:09:26.819326] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:09:34.229341] [PI] Reasoning iteration 3
[2025-09-30T01:09:34.230859] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:09:34.231942] [PI] Function arguments: {'query': 'initial calcification first permanent molar at birth', 'k': 10, 'faiss_weight': 0.5, 'bm25_weight': 0.5, 'use_rrf': True}
[2025-09-30T01:09:34.233439] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-09-30T01:10:10.131057] [PI] Function hybrid_search executed successfully
[2025-09-30T01:10:10.139979] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-09-30T01:10:10.153642] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:10:18.888329] [PI] Reasoning iteration 4
[2025-09-30T01:10:18.890192] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:10:18.891836] [PI] Function arguments: {'query': 'Permanent first molar initial calcification birth human', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T01:10:18.893399] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_4_tool_call_2_hybrid_search.json
[2025-09-30T01:10:58.691223] [PI] Function hybrid_search executed successfully
[2025-09-30T01:10:58.693421] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_4_tool_result_2_hybrid_search.json
[2025-09-30T01:10:58.707675] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:11:03.885997] [PI] Reasoning iteration 5
[2025-09-30T01:11:03.887493] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:11:03.889432] [PI] Function arguments: {'query': 'Moorrees tooth formation permanent first molar birth', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-09-30T01:11:03.891000] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_5_tool_call_2_hybrid_search.json
[2025-09-30T01:11:46.846905] [PI] Function hybrid_search executed successfully
[2025-09-30T01:11:46.848478] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_5_tool_result_2_hybrid_search.json
[2025-09-30T01:11:46.854474] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:11:52.836116] [PI] Reasoning iteration 6
[2025-09-30T01:11:52.837650] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:11:52.839396] [PI] Function arguments: {'query': 'circumnatal mineralization first permanent molar', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-09-30T01:11:52.844835] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_6_tool_call_2_hybrid_search.json
[2025-09-30T01:12:42.897151] [PI] Function hybrid_search executed successfully
[2025-09-30T01:12:42.903599] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_6_tool_result_2_hybrid_search.json
[2025-09-30T01:12:42.909850] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:12:48.984663] [PI] Reasoning iteration 7
[2025-09-30T01:12:48.986157] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:12:48.988024] [PI] Function arguments: {'query': 'Moorrees Fanning Hunt tooth formation age birth first molar', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-09-30T01:12:48.989936] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_7_tool_call_2_hybrid_search.json
[2025-09-30T01:13:20.652572] [PI] Function hybrid_search executed successfully
[2025-09-30T01:13:20.654706] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_7_tool_result_2_hybrid_search.json
[2025-09-30T01:13:20.661859] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:13:27.397084] [PI] Reasoning iteration 8
[2025-09-30T01:13:27.398521] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:13:27.405197] [PI] Function arguments: {'query': 'Age variation of formation stages for ten permanent teeth 1963 PubMed', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-09-30T01:13:27.406648] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_8_tool_call_2_hybrid_search.json
[2025-09-30T01:14:16.106948] [PI] Function hybrid_search executed successfully
[2025-09-30T01:14:16.108592] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_8_tool_result_2_hybrid_search.json
[2025-09-30T01:14:16.114356] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:14:22.638868] [PI] Reasoning iteration 9
[2025-09-30T01:14:22.640855] [PI] Executing function call 1: hybrid_search
[2025-09-30T01:14:22.642460] [PI] Function arguments: {'query': '42 1490 1963 permanent teeth formation stages J Dent Res', 'k': 10, 'faiss_weight': 0.9, 'bm25_weight': 0.1, 'use_rrf': True}
[2025-09-30T01:14:22.644682] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_9_tool_call_2_hybrid_search.json
[2025-09-30T01:15:11.475402] [PI] Function hybrid_search executed successfully
[2025-09-30T01:15:11.477222] Saving JSON to bench_final/run1/medmcqa/medmcqa_378/pi_iteration_9_tool_result_2_hybrid_search.json
[2025-09-30T01:15:11.490573] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T01:15:21.114956] [PI] Reasoning iteration 10
[2025-09-30T01:15:21.116461] [PI] No function calls found in response
[2025-09-30T01:15:21.118050] [PI] No more function calls - research complete
[2025-09-30T01:15:21.131506] Saving text to bench_final/run1/medmcqa/medmcqa_378/pi_final_answer.txt
[2025-09-30T01:15:21.135002] [QUERYOME] Query completed successfully
