[2025-10-02T04:53:47.482598] [QUERYOME] Starting research for query 1917: '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:
Difference in transudate & exudate is that the former
has a:

Options:
A. Low protein
B. Cloudy appearance
C. Increased specific gravity
D. High protein'
[2025-10-02T04:53:47.522563] [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:
Difference in transudate & exudate is that the former
has a:

Options:
A. Low protein
B. Cloudy appearance
C. Increased specific gravity
D. High protein'
[2025-10-02T04:53:47.524591] Saving text to bench_final/run1/medmcqa/medmcqa_3477/pi_initial_prompt.txt
[2025-10-02T04:53:47.531037] [PI] Calling o3 for initial analysis...
[2025-10-02T04:53:54.628791] [PI] Reasoning iteration 1
[2025-10-02T04:53:54.631268] [PI] Executing function call 1: hybrid_search
[2025-10-02T04:53:54.633285] [PI] Function arguments: {'query': 'Pleural effusions the diagnostic separation of transudates and exudates Light 1972 PMID', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T04:53:54.636801] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T04:53:55.266411] [PI] Function hybrid_search executed successfully
[2025-10-02T04:53:55.268154] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T04:53:55.276169] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T04:53:59.510062] [PI] Reasoning iteration 2
[2025-10-02T04:53:59.512140] [PI] Executing function call 1: hybrid_search
[2025-10-02T04:53:59.515326] [PI] Function arguments: {'query': 'Pleural effusions: the diagnostic separation of transudates and exudates Light 1972', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T04:53:59.516740] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-02T04:54:00.020106] [PI] Function hybrid_search executed successfully
[2025-10-02T04:54:00.022226] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-02T04:54:00.028377] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T04:54:06.437188] [PI] Reasoning iteration 3
[2025-10-02T04:54:06.439249] [PI] Executing function call 1: hybrid_search
[2025-10-02T04:54:06.441630] [PI] Function arguments: {'query': 'transudate low protein content compared with exudate', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T04:54:06.443392] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-10-02T04:54:06.991439] [PI] Function hybrid_search executed successfully
[2025-10-02T04:54:06.993074] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-10-02T04:54:06.998589] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T04:54:13.885337] [PI] Reasoning iteration 4
[2025-10-02T04:54:13.887172] [PI] Executing function call 1: hybrid_search
[2025-10-02T04:54:13.890933] [PI] Function arguments: {'query': 'transudate protein less than 3 g/dl specific gravity 1.012 review', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T04:54:13.892487] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_4_tool_call_2_hybrid_search.json
[2025-10-02T04:54:14.737428] [PI] Function hybrid_search executed successfully
[2025-10-02T04:54:14.740305] Saving JSON to bench_final/run1/medmcqa/medmcqa_3477/pi_iteration_4_tool_result_2_hybrid_search.json
[2025-10-02T04:54:14.747122] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T04:54:31.411957] [PI] Reasoning iteration 5
[2025-10-02T04:54:31.413656] [PI] No function calls found in response
[2025-10-02T04:54:31.416006] [PI] No more function calls - research complete
[2025-10-02T04:54:31.418034] Saving text to bench_final/run1/medmcqa/medmcqa_3477/pi_final_answer.txt
[2025-10-02T04:54:31.423157] [QUERYOME] Query completed successfully
