[2025-10-02T00:35:17.963945] [QUERYOME] Starting research for query 1321: '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:
A child with fever and sore throat developed acute cervical lymphadenopathy most likely investigation to be done is :

Options:
A. Open biopsy of node
B. Radical neck dissection
C. Neck X–ray
D. Complete hemogram'
[2025-10-02T00:35:18.026457] [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:
A child with fever and sore throat developed acute cervical lymphadenopathy most likely investigation to be done is :

Options:
A. Open biopsy of node
B. Radical neck dissection
C. Neck X–ray
D. Complete hemogram'
[2025-10-02T00:35:18.027998] Saving text to bench_final/run1/medmcqa/medmcqa_2881/pi_initial_prompt.txt
[2025-10-02T00:35:18.032477] [PI] Calling o3 for initial analysis...
[2025-10-02T00:35:22.507042] [PI] Reasoning iteration 1
[2025-10-02T00:35:22.508650] [PI] Executing function call 1: hybrid_search
[2025-10-02T00:35:22.510567] [PI] Function arguments: {'query': 'initial evaluation acute cervical lymphadenitis child complete blood count', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T00:35:22.512184] Saving JSON to bench_final/run1/medmcqa/medmcqa_2881/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T00:35:22.956110] [PI] Function hybrid_search executed successfully
[2025-10-02T00:35:22.957612] Saving JSON to bench_final/run1/medmcqa/medmcqa_2881/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T00:35:22.962884] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T00:35:26.963670] [PI] Reasoning iteration 2
[2025-10-02T00:35:26.965293] [PI] No function calls found in response
[2025-10-02T00:35:26.966814] [PI] No more function calls - research complete
[2025-10-02T00:35:26.971342] Saving text to bench_final/run1/medmcqa/medmcqa_2881/pi_final_answer.txt
[2025-10-02T00:35:27.005160] [QUERYOME] Query completed successfully
