[2025-10-02T05:39:37.113531] [QUERYOME] Starting research for query 2001: '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:
Vitamin K in its coenzyme form is regenerated by which enzyme?

Options:
A. Glutathione reductase
B. Pyruvate carboxylase
C. Dihydrofolate reductase
D. Epoxide reductase'
[2025-10-02T05:39:37.160777] [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:
Vitamin K in its coenzyme form is regenerated by which enzyme?

Options:
A. Glutathione reductase
B. Pyruvate carboxylase
C. Dihydrofolate reductase
D. Epoxide reductase'
[2025-10-02T05:39:37.162454] Saving text to bench_final/run1/medmcqa/medmcqa_3561/pi_initial_prompt.txt
[2025-10-02T05:39:37.168550] [PI] Calling o3 for initial analysis...
[2025-10-02T05:39:40.051172] [PI] Reasoning iteration 1
[2025-10-02T05:39:40.053256] [PI] Executing function call 1: hybrid_search
[2025-10-02T05:39:40.055991] [PI] Function arguments: {'query': 'vitamin K coenzyme form regenerated by vitamin K epoxide reductase', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T05:39:40.058193] Saving JSON to bench_final/run1/medmcqa/medmcqa_3561/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T05:39:41.315319] [PI] Function hybrid_search executed successfully
[2025-10-02T05:39:41.316771] Saving JSON to bench_final/run1/medmcqa/medmcqa_3561/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T05:39:41.321603] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T05:39:45.192369] [PI] Reasoning iteration 2
[2025-10-02T05:39:45.194033] [PI] No function calls found in response
[2025-10-02T05:39:45.196632] [PI] No more function calls - research complete
[2025-10-02T05:39:45.199014] Saving text to bench_final/run1/medmcqa/medmcqa_3561/pi_final_answer.txt
[2025-10-02T05:39:45.225510] [QUERYOME] Query completed successfully
