[2025-10-01T19:48:57.127886] [QUERYOME] Starting research for query 668: '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 person presented to OPD with complaints of rotatory veigo and nausea in the morning on change in position of the head. WHat is your diagnosis?

Options:
A. Labyrinthitis
B. BPPV
C. Vestibular neuronitis
D. Meniere's disease'
[2025-10-01T19:48:57.166576] [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 person presented to OPD with complaints of rotatory veigo and nausea in the morning on change in position of the head. WHat is your diagnosis?

Options:
A. Labyrinthitis
B. BPPV
C. Vestibular neuronitis
D. Meniere's disease'
[2025-10-01T19:48:57.168392] Saving text to bench_final/run1/medmcqa/medmcqa_2228/pi_initial_prompt.txt
[2025-10-01T19:48:57.174588] [PI] Calling o3 for initial analysis...
[2025-10-01T19:49:02.320087] [PI] Reasoning iteration 1
[2025-10-01T19:49:02.322783] [PI reasoning] **Explaining BPPV Symptoms**

I need to answer the multiple-choice question about dysfunction related to rotatory vertigo and morning nausea triggered by head position change. This likely points to Benign Paroxysmal Positional Vertigo (BPPV), as symptoms often arise in brief episodes when moving the head, especially after getting out of bed. I'll clarify that the evidence supports this diagnosis, and while I may not need to perform a deeper search, I should include relevant citations to substantiate my reasoning.
[2025-10-01T19:49:02.324735] [PI] Executing function call 1: hybrid_search
[2025-10-01T19:49:02.327469] [PI] Function arguments: {'query': 'Benign paroxysmal positional vertigo brief episodes triggered by change in head position in the morning rotatory vertigo and nausea', 'k': 5, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-10-01T19:49:02.329236] Saving JSON to bench_final/run1/medmcqa/medmcqa_2228/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-10-01T19:49:03.512457] [PI] Function hybrid_search executed successfully
[2025-10-01T19:49:03.514477] Saving JSON to bench_final/run1/medmcqa/medmcqa_2228/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-10-01T19:49:03.522069] [PI] Continuing reasoning with 1 function responses...
[2025-10-01T19:49:09.428544] [PI] Reasoning iteration 2
[2025-10-01T19:49:09.430267] [PI] No function calls found in response
[2025-10-01T19:49:09.433146] [PI] No more function calls - research complete
[2025-10-01T19:49:09.434687] Saving text to bench_final/run1/medmcqa/medmcqa_2228/pi_final_answer.txt
[2025-10-01T19:49:09.439294] [QUERYOME] Query completed successfully
