{"answer":"근거 부족. 생성된 답변이 검색된 문서 내용에 충분히 entail 되지 않음.","citations":[],"created_at":"2026-05-26T01:35:26.098601876Z","embedding":{"dimensions":384,"id":"multilingual-e5-small","provider":"fastembed"},"grounded":false,"hops":[{"context_chunks_added":0,"forced_stop":false,"iter":0,"kind":"decompose","llm_call_ms":37810,"sub_queries":["What were the main causes of the dinosaurs' extinction?","When did the dinosaurs go extinct?","What types of dinosaurs went extinct?","What evidence supports the theory of the dinosaurs' extinction?","What role did the asteroid play in the dinosaurs' extinction?"]},{"context_chunks_added":15,"forced_stop":true,"iter":1,"kind":"decide","llm_call_ms":0,"sub_queries":[]}],"model":{"dimensions":null,"id":"gemma3:4b","provider":"ollama"},"prompt_template_version":"rag-multi-hop-v1","refusal_reason":"nli_verification_failed","retrieval":{"chunks_returned":0,"chunks_used":0,"k":10,"mode":"hybrid","score_gate":0.30000001192092896,"top_score":0.0,"trace_id":"ret_3152e943"},"schema_version":"answer.v1","usage":{"completion_tokens":0,"latency_ms":79182,"prompt_tokens":0},"verification":{"nli_passed":false,"nli_score":0.0027875436935573816,"nli_threshold":0.5}}