[2025-10-02T07:15:47.328606] [QUERYOME] Starting research for query 2231: '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:
Facial nerve is located?

Options:
A. Above SMAS and below parotidomassetric fascia
B. Below SMAS and below parotidomassetric fascia
C. Above SMAS and above parotidomassetric fascia
D. Below SMAS and above parotidomassetric fascia'
[2025-10-02T07:15:47.367241] [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:
Facial nerve is located?

Options:
A. Above SMAS and below parotidomassetric fascia
B. Below SMAS and below parotidomassetric fascia
C. Above SMAS and above parotidomassetric fascia
D. Below SMAS and above parotidomassetric fascia'
[2025-10-02T07:15:47.368843] Saving text to bench_final/run1/medmcqa/medmcqa_3791/pi_initial_prompt.txt
[2025-10-02T07:15:47.373645] [PI] Calling o3 for initial analysis...
[2025-10-02T07:15:53.625633] [PI] Reasoning iteration 1
[2025-10-02T07:15:53.627250] [PI] Executing function call 1: hybrid_search
[2025-10-02T07:15:53.628823] [PI] Function arguments: {'query': 'facial nerve branches course deep to the superficial musculoaponeurotic system parotidomasseteric fascia relationship', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-02T07:15:53.631132] Saving JSON to bench_final/run1/medmcqa/medmcqa_3791/pi_iteration_1_tool_call_3_hybrid_search.json
[2025-10-02T07:15:55.098983] [PI] Function hybrid_search executed successfully
[2025-10-02T07:15:55.110419] Saving JSON to bench_final/run1/medmcqa/medmcqa_3791/pi_iteration_1_tool_result_3_hybrid_search.json
[2025-10-02T07:15:55.116120] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T07:16:02.052498] [PI] Reasoning iteration 2
[2025-10-02T07:16:02.054087] [PI] Executing function call 1: hybrid_search
[2025-10-02T07:16:02.056457] [PI] Function arguments: {'query': 'parotidomasseteric fascia facial nerve deep to superficial to', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T07:16:02.058178] Saving JSON to bench_final/run1/medmcqa/medmcqa_3791/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-02T07:16:02.807876] [PI] Function hybrid_search executed successfully
[2025-10-02T07:16:02.811574] Saving JSON to bench_final/run1/medmcqa/medmcqa_3791/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-02T07:16:02.816702] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T07:16:14.343119] [PI] Reasoning iteration 3
[2025-10-02T07:16:14.345939] [PI] Executing function call 1: hybrid_search
[2025-10-02T07:16:14.347862] [PI] Function arguments: {'query': 'facial nerve branches deep to SMAS', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-02T07:16:14.349541] Saving JSON to bench_final/run1/medmcqa/medmcqa_3791/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-10-02T07:16:15.185655] [PI] Function hybrid_search executed successfully
[2025-10-02T07:16:15.187759] Saving JSON to bench_final/run1/medmcqa/medmcqa_3791/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-10-02T07:16:15.195829] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T07:16:23.348173] [PI] Reasoning iteration 4
[2025-10-02T07:16:23.350585] [PI] No function calls found in response
[2025-10-02T07:16:23.352134] [PI] No more function calls - research complete
[2025-10-02T07:16:23.353812] Saving text to bench_final/run1/medmcqa/medmcqa_3791/pi_final_answer.txt
[2025-10-02T07:16:23.358900] [QUERYOME] Query completed successfully
