[2025-09-30T20:51:29.026759] [QUERYOME] Starting research for query 889: '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:
Radiation causes cell death by: 

Options:
{'A': 'Charring of nucleoproteins', 'B': 'Destroying their mitochondria', 'C': 'Ionization', 'D': 'Disruption of cytosol'}'
[2025-09-30T20:51:29.131342] [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:
Radiation causes cell death by: 

Options:
{'A': 'Charring of nucleoproteins', 'B': 'Destroying their mitochondria', 'C': 'Ionization', 'D': 'Disruption of cytosol'}'
[2025-09-30T20:51:29.132982] Saving text to bench_final/run1/medmcqa/medmcqa_888/pi_initial_prompt.txt
[2025-09-30T20:51:29.141349] [PI] Calling o3 for initial analysis...
[2025-09-30T20:51:31.813437] [PI] Reasoning iteration 1
[2025-09-30T20:51:31.816355] [PI] Executing function call 1: hybrid_search
[2025-09-30T20:51:31.817971] [PI] Function arguments: {'query': 'ionizing radiation causes cell death by ionization of molecules leading to DNA damage', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-30T20:51:31.819587] Saving JSON to bench_final/run1/medmcqa/medmcqa_888/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-30T20:52:28.931445] [PI] Function hybrid_search executed successfully
[2025-09-30T20:52:28.934642] Saving JSON to bench_final/run1/medmcqa/medmcqa_888/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-30T20:52:28.944513] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T20:52:31.926985] [PI] Reasoning iteration 2
[2025-09-30T20:52:31.928567] [PI] Executing function call 1: hybrid_search
[2025-09-30T20:52:31.933279] [PI] Function arguments: {'query': 'ionizing radiation interacts with biological tissues primarily through ionization and excitation producing free radicals', 'k': 5, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-09-30T20:52:31.936059] Saving JSON to bench_final/run1/medmcqa/medmcqa_888/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-09-30T20:53:30.888647] [PI] Function hybrid_search executed successfully
[2025-09-30T20:53:30.892805] Saving JSON to bench_final/run1/medmcqa/medmcqa_888/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-09-30T20:53:30.899083] [PI] Continuing reasoning with 1 function responses...
[2025-09-30T20:53:35.742355] [PI] Reasoning iteration 3
[2025-09-30T20:53:35.743853] [PI] No function calls found in response
[2025-09-30T20:53:35.746398] [PI] No more function calls - research complete
[2025-09-30T20:53:35.749216] Saving text to bench_final/run1/medmcqa/medmcqa_888/pi_final_answer.txt
[2025-09-30T20:53:35.759592] [QUERYOME] Query completed successfully
