[2025-10-01T09:56:13.636888] [QUERYOME] Starting research for query 1387: '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:
Epsilon in high copper amalgam  is? 

Options:
{'A': 'Cu6Sn5', 'B': 'Ag3Sn', 'C': 'Cu3Sn', 'D': 'Ag2Hg3'}'
[2025-10-01T09:56:13.698548] [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:
Epsilon in high copper amalgam  is? 

Options:
{'A': 'Cu6Sn5', 'B': 'Ag3Sn', 'C': 'Cu3Sn', 'D': 'Ag2Hg3'}'
[2025-10-01T09:56:13.700353] Saving text to bench_final/run1/medmcqa/medmcqa_1386/pi_initial_prompt.txt
[2025-10-01T09:56:13.715138] [PI] Calling o3 for initial analysis...
[2025-10-01T09:56:22.851436] [PI] Reasoning iteration 1
[2025-10-01T09:56:22.854107] [PI] Executing function call 1: hybrid_search
[2025-10-01T09:56:22.855971] [PI] Function arguments: {'query': 'epsilon phase Cu3Sn dental amalgam high copper', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T09:56:22.858618] Saving JSON to bench_final/run1/medmcqa/medmcqa_1386/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T09:56:46.849022] [PI] Function hybrid_search executed successfully
[2025-10-01T09:56:46.851014] Saving JSON to bench_final/run1/medmcqa/medmcqa_1386/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T09:56:46.857972] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T09:56:54.733557] [PI] Reasoning iteration 2
[2025-10-01T09:56:54.735455] [PI] No function calls found in response
[2025-10-01T09:56:54.738650] [PI] No more function calls - research complete
[2025-10-01T09:56:54.740601] Saving text to bench_final/run1/medmcqa/medmcqa_1386/pi_final_answer.txt
[2025-10-01T09:56:54.748918] [QUERYOME] Query completed successfully
