[2025-09-25T12:29:45.146983] [QUERYOME] Starting research for query 304: 'Instructions: 
 Answer the question below. Please respond with the option letter (A, B, or C) first. (HINT: Each PubMedQA instance is composed of (1) a question which is either an existing research article title or derived from one, (2) a context which is the corresponding abstract without its conclusion, (3) a long answer, which is the conclusion of the abstract and, presumably, answers the research question, and (4) a yes/no/maybe answer which summarizes the conclusion.) 

Question:
Regional anesthesia as compared with general anesthesia for surgery in geriatric patients with hip fracture: does it decrease morbidity, mortality, and health care costs? 

Options:
{'A': 'yes', 'B': 'no', 'C': 'maybe'}'
[2025-09-25T12:29:45.222982] [PI] Starting research for query: 'Instructions: 
 Answer the question below. Please respond with the option letter (A, B, or C) first. (HINT: Each PubMedQA instance is composed of (1) a question which is either an existing research article title or derived from one, (2) a context which is the corresponding abstract without its conclusion, (3) a long answer, which is the conclusion of the abstract and, presumably, answers the research question, and (4) a yes/no/maybe answer which summarizes the conclusion.) 

Question:
Regional anesthesia as compared with general anesthesia for surgery in geriatric patients with hip fracture: does it decrease morbidity, mortality, and health care costs? 

Options:
{'A': 'yes', 'B': 'no', 'C': 'maybe'}'
[2025-09-25T12:29:45.224642] Saving text to bench_final/run1/pubmedqa/pubmedqa_303/pi_initial_prompt.txt
[2025-09-25T12:29:45.231240] [PI] Calling o3 for initial analysis...
[2025-09-25T12:29:52.177607] [PI] Reasoning iteration 1
[2025-09-25T12:29:52.179344] [PI] Executing function call 1: hybrid_search
[2025-09-25T12:29:52.182231] [PI] Function arguments: {'query': 'Regional anesthesia as compared with general anesthesia for surgery in geriatric patients with hip fracture: does it decrease morbidity, mortality, and health care costs', 'k': 5, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-09-25T12:29:52.184259] Saving JSON to bench_final/run1/pubmedqa/pubmedqa_303/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-25T12:29:52.851954] [PI] Function hybrid_search executed successfully
[2025-09-25T12:29:52.853665] Saving JSON to bench_final/run1/pubmedqa/pubmedqa_303/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-25T12:29:52.861463] [PI] Continuing reasoning with 1 function responses...
[2025-09-25T12:30:00.283183] [PI] Reasoning iteration 2
[2025-09-25T12:30:00.284833] [PI] No function calls found in response
[2025-09-25T12:30:00.287783] [PI] No more function calls - research complete
[2025-09-25T12:30:00.289881] Saving text to bench_final/run1/pubmedqa/pubmedqa_303/pi_final_answer.txt
[2025-09-25T12:30:00.297207] [QUERYOME] Query completed successfully
