[2025-10-02T01:01:49.621728] [QUERYOME] Starting research for query 1389: '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:
Stainless steel orthodontic wire can be hardened by: (OR) Bending orthodontic wire at room temperature is an example of

Options:
A. Tempering
B. Work/ Strain hardening
C. Age hardening
D. Precipitation hardening'
[2025-10-02T01:01:49.676819] [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:
Stainless steel orthodontic wire can be hardened by: (OR) Bending orthodontic wire at room temperature is an example of

Options:
A. Tempering
B. Work/ Strain hardening
C. Age hardening
D. Precipitation hardening'
[2025-10-02T01:01:49.678411] Saving text to bench_final/run1/medmcqa/medmcqa_2949/pi_initial_prompt.txt
[2025-10-02T01:01:49.682927] [PI] Calling o3 for initial analysis...
[2025-10-02T01:01:52.245110] [PI] Reasoning iteration 1
[2025-10-02T01:01:52.247326] [PI] Executing function call 1: hybrid_search
[2025-10-02T01:01:52.249084] [PI] Function arguments: {'query': 'stainless steel orthodontic wire work hardening bending cold working strain hardening', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T01:01:52.251246] Saving JSON to bench_final/run1/medmcqa/medmcqa_2949/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T01:01:52.753209] [PI] Function hybrid_search executed successfully
[2025-10-02T01:01:52.755915] Saving JSON to bench_final/run1/medmcqa/medmcqa_2949/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T01:01:52.761867] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T01:01:57.120054] [PI] Reasoning iteration 2
[2025-10-02T01:01:57.121476] [PI] No function calls found in response
[2025-10-02T01:01:57.122991] [PI] No more function calls - research complete
[2025-10-02T01:01:57.125108] Saving text to bench_final/run1/medmcqa/medmcqa_2949/pi_final_answer.txt
[2025-10-02T01:01:57.128643] [QUERYOME] Query completed successfully
