[2025-10-01T20:14:29.687459] [QUERYOME] Starting research for query 729: '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:
Asymmetric widening of the periodontal Ligament around two or more teeth is seen in

Options:
A. metastatic breast carcinoma
B. osteosarcoma
C. Paget's disease
D. Fibrous dysplasia'
[2025-10-01T20:14:29.729836] [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:
Asymmetric widening of the periodontal Ligament around two or more teeth is seen in

Options:
A. metastatic breast carcinoma
B. osteosarcoma
C. Paget's disease
D. Fibrous dysplasia'
[2025-10-01T20:14:29.732705] Saving text to bench_final/run1/medmcqa/medmcqa_2289/pi_initial_prompt.txt
[2025-10-01T20:14:29.770185] [PI] Calling o3 for initial analysis...
[2025-10-01T20:14:40.672228] [PI] Reasoning iteration 1
[2025-10-01T20:14:40.673884] [PI reasoning] **Analyzing periodontal conditions**

I’m trying to answer a dental radiology question about asymmetric widening of the periodontal ligament (PDL) space around multiple teeth. I recall that PDL widening can occur from various conditions, including orthodontic movement, trauma, or malignancies. Specifically, asymmetric widening is often linked to malignant neoplasms like osteosarcoma and chondrosarcoma. While osteosarcoma typically shows symmetrical widening, the question specifies asymmetrical widening, which could relate to early osteosarcoma or metastasis from other cancers affecting the alveolar bone.
[2025-10-01T20:14:40.678374] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:14:40.681727] [PI] Function arguments: {'query': 'osteosarcoma symmetrical widening periodontal ligament space around teeth radiographic feature', 'k': 5, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-01T20:14:40.685176] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T20:14:41.820235] [PI] Function hybrid_search executed successfully
[2025-10-01T20:14:41.822966] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T20:14:41.848791] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:14:45.262195] [PI] Reasoning iteration 2
[2025-10-01T20:14:45.264726] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:14:45.266870] [PI] Function arguments: {'query': 'metastatic breast carcinoma widening of periodontal ligament space radiograph jaw', 'k': 10, 'faiss_weight': 0.7, 'bm25_weight': 0.3, 'use_rrf': True}
[2025-10-01T20:14:45.268510] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_2_tool_call_2_hybrid_search.json
[2025-10-01T20:14:47.653716] [PI] Function hybrid_search executed successfully
[2025-10-01T20:14:47.656580] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_2_tool_result_2_hybrid_search.json
[2025-10-01T20:14:47.662897] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:14:52.156469] [PI] Reasoning iteration 3
[2025-10-01T20:14:52.159473] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:14:52.162839] [PI] Function arguments: {'query': 'asymmetric widening periodontal ligament metastatic carcinoma dental radiograph', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-10-01T20:14:52.164159] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_3_tool_call_2_hybrid_search.json
[2025-10-01T20:14:54.239793] [PI] Function hybrid_search executed successfully
[2025-10-01T20:14:54.244033] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_3_tool_result_2_hybrid_search.json
[2025-10-01T20:14:54.251573] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:14:57.656485] [PI] Reasoning iteration 4
[2025-10-01T20:14:57.658239] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:14:57.662366] [PI] Function arguments: {'query': 'symmetric widening periodontal ligament osteosarcoma jaw radiography', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-10-01T20:14:57.664994] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_4_tool_call_2_hybrid_search.json
[2025-10-01T20:14:58.876529] [PI] Function hybrid_search executed successfully
[2025-10-01T20:14:58.878926] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_4_tool_result_2_hybrid_search.json
[2025-10-01T20:14:58.888377] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:15:12.882983] [PI] Reasoning iteration 5
[2025-10-01T20:15:12.884718] [PI reasoning] **Clarifying PDL terminology**

I'm trying to sort out the difference between symmetrical and asymmetrical widening in dental radiology. Symmetric widening of the periodontal ligament (PDL) around teeth might suggest conditions like osteosarcoma or chondrosarcoma, but I need to check the details since the question specifies asymmetric widening. I recall that asymmetric widening is key for diagnosing tumors. I should consult the textbook for confirmation, especially since it references symmetrical widening of the PDL for osteosarcoma. Let’s clarify this!
[2025-10-01T20:15:12.887571] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:15:12.889176] [PI] Function arguments: {'query': 'breast carcinoma mandible radiograph periodontal ligament widening around teeth metastatic breast carcinoma PDL space', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-10-01T20:15:12.891958] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_5_tool_call_2_hybrid_search.json
[2025-10-01T20:15:14.134663] [PI] Function hybrid_search executed successfully
[2025-10-01T20:15:14.137742] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_5_tool_result_2_hybrid_search.json
[2025-10-01T20:15:14.144362] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:15:18.257127] [PI] Reasoning iteration 6
[2025-10-01T20:15:18.258255] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:15:18.260150] [PI] Function arguments: {'query': 'fibrous dysplasia periodontal ligament widening', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-10-01T20:15:18.263373] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_6_tool_call_2_hybrid_search.json
[2025-10-01T20:15:19.842184] [PI] Function hybrid_search executed successfully
[2025-10-01T20:15:19.844082] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_6_tool_result_2_hybrid_search.json
[2025-10-01T20:15:19.866443] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:15:25.367939] [PI] Reasoning iteration 7
[2025-10-01T20:15:25.369473] [PI] Executing function call 1: hybrid_search
[2025-10-01T20:15:25.372337] [PI] Function arguments: {'query': 'asymmetric widening of the periodontal ligament space osteosarcoma', 'k': 10, 'faiss_weight': 0.8, 'bm25_weight': 0.2, 'use_rrf': True}
[2025-10-01T20:15:25.374001] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_7_tool_call_2_hybrid_search.json
[2025-10-01T20:15:26.409287] [PI] Function hybrid_search executed successfully
[2025-10-01T20:15:26.413261] Saving JSON to bench_final/run1/medmcqa/medmcqa_2289/pi_iteration_7_tool_result_2_hybrid_search.json
[2025-10-01T20:15:26.433275] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T20:15:37.022878] [PI] Reasoning iteration 8
[2025-10-01T20:15:37.024405] [PI] No function calls found in response
[2025-10-01T20:15:37.027793] [PI] No more function calls - research complete
[2025-10-01T20:15:37.029435] Saving text to bench_final/run1/medmcqa/medmcqa_2289/pi_final_answer.txt
[2025-10-01T20:15:37.034875] [QUERYOME] Query completed successfully
