[2025-09-25T11:23:51.119190] [QUERYOME] Starting research for query 124: 'Instructions: 
 Answer the question below. Please respond with the option letter (A, B, or C) first. (HINT: Each PubMedQA instance is composed of (1) a question which is either an existing research article title or derived from one, (2) a context which is the corresponding abstract without its conclusion, (3) a long answer, which is the conclusion of the abstract and, presumably, answers the research question, and (4) a yes/no/maybe answer which summarizes the conclusion.) 

Question:
Can folic acid protect against congenital heart defects in Down syndrome? 

Options:
{'A': 'yes', 'B': 'no', 'C': 'maybe'}'
[2025-09-25T11:23:51.191097] [PI] Starting research for query: 'Instructions: 
 Answer the question below. Please respond with the option letter (A, B, or C) first. (HINT: Each PubMedQA instance is composed of (1) a question which is either an existing research article title or derived from one, (2) a context which is the corresponding abstract without its conclusion, (3) a long answer, which is the conclusion of the abstract and, presumably, answers the research question, and (4) a yes/no/maybe answer which summarizes the conclusion.) 

Question:
Can folic acid protect against congenital heart defects in Down syndrome? 

Options:
{'A': 'yes', 'B': 'no', 'C': 'maybe'}'
[2025-09-25T11:23:51.192746] Saving text to bench_final/run1/pubmedqa/pubmedqa_123/pi_initial_prompt.txt
[2025-09-25T11:23:51.196445] [PI] Calling o3 for initial analysis...
[2025-09-25T11:23:58.588616] [PI] Reasoning iteration 1
[2025-09-25T11:23:58.590427] [PI reasoning] **Investigating folic acid and heart defects**

I need to determine if folic acid can help reduce congenital heart defects in Down syndrome based on existing research. It’s clear that folic acid significantly lowers the risk of neural tube defects. However, the evidence for congenital heart defects seems less conclusive. Some studies suggest a possible connection between maternal folate intake and heart defects, but the data is mixed. I think it’s best to search for relevant articles to clarify this further.
[2025-09-25T11:23:58.593134] [PI] Executing function call 1: hybrid_search
[2025-09-25T11:23:58.594887] [PI] Function arguments: {'query': 'Can folic acid protect against congenital heart defects in Down syndrome', 'k': 10, 'faiss_weight': 0.6, 'bm25_weight': 0.4, 'use_rrf': True}
[2025-09-25T11:23:58.596527] Saving JSON to bench_final/run1/pubmedqa/pubmedqa_123/pi_iteration_1_tool_call_2_hybrid_search.json
[2025-09-25T11:24:01.819799] [PI] Function hybrid_search executed successfully
[2025-09-25T11:24:01.823289] Saving JSON to bench_final/run1/pubmedqa/pubmedqa_123/pi_iteration_1_tool_result_2_hybrid_search.json
[2025-09-25T11:24:01.830967] [PI] Continuing reasoning with 1 function responses...
[2025-09-25T11:24:17.114747] [PI] Reasoning iteration 2
[2025-09-25T11:24:17.116448] [PI] No function calls found in response
[2025-09-25T11:24:17.118765] [PI] No more function calls - research complete
[2025-09-25T11:24:17.120381] Saving text to bench_final/run1/pubmedqa/pubmedqa_123/pi_final_answer.txt
[2025-09-25T11:24:17.136887] [QUERYOME] Query completed successfully
