[2025-09-25T11:18:23.144046] [QUERYOME] Starting research for query 108: '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:
Does use of hydrophilic guidewires significantly improve technical success rates of peripheral PTA? 

Options:
{'A': 'yes', 'B': 'no', 'C': 'maybe'}'
[2025-09-25T11:18:23.216155] [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:
Does use of hydrophilic guidewires significantly improve technical success rates of peripheral PTA? 

Options:
{'A': 'yes', 'B': 'no', 'C': 'maybe'}'
[2025-09-25T11:18:23.218478] Saving text to bench_final/run1/pubmedqa/pubmedqa_107/pi_initial_prompt.txt
[2025-09-25T11:18:23.223673] [PI] Calling o3 for initial analysis...
[2025-09-25T11:18:31.590206] [PI] Reasoning iteration 1
[2025-09-25T11:18:31.591873] [PI reasoning] **Searching for hydrophilic guidewires impact**

I'm considering the question about whether hydrophilic guidewires improve technical success rates in peripheral percutaneous transluminal angioplasty. The context isn't provided, but I need to find a clear yes, no, or maybe answer. Peripheral PTA involves using guidewires to navigate lesions, and I know studies exist comparing hydrophilic wires to conventional ones. I’ll need to find relevant literature quickly to support the answer, but since I can’t search directly, I’ll need to strategize my approach.
[2025-09-25T11:18:31.594428] [PI] Executing function call 1: hybrid_search
[2025-09-25T11:18:31.596417] [PI] Function arguments: {'query': 'hydrophilic guidewire technical success peripheral percutaneous transluminal angioplasty', 'k': 10, 'faiss_weight': 0.5, 'bm25_weight': 0.5, 'use_rrf': True}
[2025-09-25T11:18:31.598995] Saving JSON to bench_final/run1/pubmedqa/pubmedqa_107/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-25T11:18:35.469562] [PI] Function hybrid_search executed successfully
[2025-09-25T11:18:35.471908] Saving JSON to bench_final/run1/pubmedqa/pubmedqa_107/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-25T11:18:35.480478] [PI] Continuing reasoning with 1 function responses...
[2025-09-25T11:18:47.519267] [PI] Reasoning iteration 2
[2025-09-25T11:18:47.520910] [PI] No function calls found in response
[2025-09-25T11:18:47.524052] [PI] No more function calls - research complete
[2025-09-25T11:18:47.525898] Saving text to bench_final/run1/pubmedqa/pubmedqa_107/pi_final_answer.txt
[2025-09-25T11:18:47.530947] [QUERYOME] Query completed successfully
