[2025-10-02T01:58:44.257602] [QUERYOME] Starting research for query 1523: '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:
The function of 2% potassium sulphate in a gypsum product is:

Options:
A. To regulate the setting expansion
B. Regulate setting time
C. Acts as retarder
D. None'
[2025-10-02T01:58:44.296965] [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:
The function of 2% potassium sulphate in a gypsum product is:

Options:
A. To regulate the setting expansion
B. Regulate setting time
C. Acts as retarder
D. None'
[2025-10-02T01:58:44.298580] Saving text to bench_final/run1/medmcqa/medmcqa_3083/pi_initial_prompt.txt
[2025-10-02T01:58:44.306860] [PI] Calling o3 for initial analysis...
[2025-10-02T01:58:49.708238] [PI] Reasoning iteration 1
[2025-10-02T01:58:49.710556] [PI] Executing function call 1: hybrid_search
[2025-10-02T01:58:49.712030] [PI] Function arguments: {'query': 'potassium sulfate accelerator gypsum products impression plaster 2% accelerator reduce setting time', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T01:58:49.713648] Saving JSON to bench_final/run1/medmcqa/medmcqa_3083/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-02T01:58:50.374920] [PI] Function hybrid_search executed successfully
[2025-10-02T01:58:50.376525] Saving JSON to bench_final/run1/medmcqa/medmcqa_3083/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-02T01:58:50.381481] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T01:58:52.781548] [PI] Reasoning iteration 2
[2025-10-02T01:58:52.783137] [PI] Executing function call 1: hybrid_search
[2025-10-02T01:58:52.785216] [PI] Function arguments: {'query': 'impression plaster potassium sulfate 2% accelerator setting time', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-02T01:58:52.786604] Saving JSON to bench_final/run1/medmcqa/medmcqa_3083/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-02T01:58:53.270815] [PI] Function hybrid_search executed successfully
[2025-10-02T01:58:53.272601] Saving JSON to bench_final/run1/medmcqa/medmcqa_3083/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-02T01:58:53.278013] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T01:58:57.520589] [PI] Reasoning iteration 3
[2025-10-02T01:58:57.522016] [PI] Executing function call 1: hybrid_search
[2025-10-02T01:58:57.523479] [PI] Function arguments: {'query': 'potassium sulfate accelerator dental stone', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-02T01:58:57.525403] Saving JSON to bench_final/run1/medmcqa/medmcqa_3083/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-10-02T01:58:57.925054] [PI] Function hybrid_search executed successfully
[2025-10-02T01:58:57.926841] Saving JSON to bench_final/run1/medmcqa/medmcqa_3083/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-10-02T01:58:57.945966] [PI] Continuing reasoning with 1 function responses...
[2025-10-02T01:59:02.889177] [PI] Reasoning iteration 4
[2025-10-02T01:59:02.891391] [PI] No function calls found in response
[2025-10-02T01:59:02.893296] [PI] No more function calls - research complete
[2025-10-02T01:59:02.895444] Saving text to bench_final/run1/medmcqa/medmcqa_3083/pi_final_answer.txt
[2025-10-02T01:59:02.909034] [QUERYOME] Query completed successfully
