[2025-10-01T14:13:38.552135] [QUERYOME] Starting research for query 1554: '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:
Calcium In blood increased by 

Options:
{'A': 'Calcitonin', 'B': 'Parathormone', 'C': 'TNF alpha', 'D': 'Insulin'}'
[2025-10-01T14:13:38.627140] [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:
Calcium In blood increased by 

Options:
{'A': 'Calcitonin', 'B': 'Parathormone', 'C': 'TNF alpha', 'D': 'Insulin'}'
[2025-10-01T14:13:38.634026] Saving text to bench_final/run1/medmcqa/medmcqa_1553/pi_initial_prompt.txt
[2025-10-01T14:13:38.640125] [PI] Calling o3 for initial analysis...
[2025-10-01T14:13:44.329793] [PI] Reasoning iteration 1
[2025-10-01T14:13:44.335451] [PI reasoning] **Explaining calcium regulation**

I need to answer the question about which hormone increases serum calcium levels. It’s parathyroid hormone that does this by stimulating osteoclast activity, increasing kidney reabsorption, and activating vitamin D. So, it seems like Option B is the correct choice! I could also provide evidence for this if needed. Keeping it simple, I want to make sure that I'm being clear and understandable.
[2025-10-01T14:13:44.342204] [PI] Executing function call 1: hybrid_search
[2025-10-01T14:13:44.343828] [PI] Function arguments: {'query': 'Parathyroid hormone increases serum calcium by bone resorption kidney reabsorption', 'k': 5, 'faiss_weight': 0.5, 'bm25_weight': 0.5, 'use_rrf': True}
[2025-10-01T14:13:44.345638] Saving JSON to bench_final/run1/medmcqa/medmcqa_1553/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T14:14:24.736326] [PI] Function hybrid_search executed successfully
[2025-10-01T14:14:24.738967] Saving JSON to bench_final/run1/medmcqa/medmcqa_1553/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T14:14:24.744689] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T14:14:29.735252] [PI] Reasoning iteration 2
[2025-10-01T14:14:29.738167] [PI] No function calls found in response
[2025-10-01T14:14:29.741113] [PI] No more function calls - research complete
[2025-10-01T14:14:29.743659] Saving text to bench_final/run1/medmcqa/medmcqa_1553/pi_final_answer.txt
[2025-10-01T14:14:29.752267] [QUERYOME] Query completed successfully
