{"citations":{"source_mix":{"company_owned":22,"independent":28,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":42,"partial":9},"total_sources":51,"unique_domain_count":29},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-20","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Indexed Universal Life Insurance Companies Overall","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-20","platform_support":["anthropic","google","perplexity"],"predicate":"final_consensus_rank","qualifier":"Indexed Universal Life Insurance","subject":"National Life Group","unit":"rank","value":9},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-20","platform_support":["anthropic","google","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"National Life Group","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-20","platform_support":["openai","anthropic","deepseek","grok","perplexity","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"National Life Group","unit":"platforms","value":6},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-20","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"National Life Group","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":6.333333333333333,"best_rank":4,"entity_id":"entity-001","entity_type":"company","final_rank":9,"name":"National Life Group","platform_mentions":3,"platform_share":0.42857142857142855}],"identity":{"dataset_url":"https://lifeinsuranceconsensusindex.com/datasets/universal-and-indexed-universal-life-insurance/indexed-universal-life-insurance/national-life-group.json","page_url":"https://lifeinsuranceconsensusindex.com/universal-and-indexed-universal-life-insurance/indexed-universal-life-insurance/national-life-group","report_type":"fit_review","study_id":"LICI-STUDY-D618998714D3","title":"National Life Group for Indexed Universal Life Insurance: AI Consensus Fit Review"},"limitations":["Use the run researchdate as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.","All included platforms evaluated fit, but platformmentions counts only platforms that named the entity during ranking discovery.","Do not resolve conflicting product names, pricing, or capabilities by guessing; describe the conflict and tell buyers what to verify.","The supplied URLs were collected from platform responses and were not independently validated by the writer stage.","Platform-reported research dates differ from the authoritative run date; disclose this as a methodology limitation.","Citations are platform-reported evidence, not independently verified facts. No-search model claims require explicit verification before being described as current facts."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":7,"maximum_finalists":10,"minimum_mentions":2,"name":"Life Insurance Consensus Index cross-platform AI consensus analysis","platforms_included":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-09-21 17:39:30.589766+00","research_date":"2026-09-20","source_snapshot_sha256":"77935d6c444a4e63d9506c1edc0546ab12cfaa624fb960c9967cf4d18640d121","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":23,"qualified_finalists":10,"ranking_unit":"Life insurance carrier"},"schema_version":4,"summary":"National Life Group is a good, but not clearly best-overall, fit for a buyer seeking permanent Indexed Universal Life Insurance with flexible premiums, index-linked cash-value growth, and living-benefit features. Three of the seven platforms in this study named National Life Group during the ranking stage — a 42.9% share — with an average listed rank of 6.3 and a best rank of 4. The strongest reason to consider it is a reported A+ (Superior) AM Best financial-strength rating paired with a documented multi-strategy IUL design and broad rider availability. The main limitation is that current…","target_buyer":"A consumer wants indexed universal life insurance that provides permanent death-benefit protection, flexible premiums, and cash-value growth tied to the performance of one or more market indexes subject to policy caps, participation rates, floors, charges, and other policy terms.","topic":{"base_category":"Universal and Indexed Universal Life Insurance","category_criteria":["They want a financially established carrier","competitive policy design","strong long-term value","and clear illustrations."],"geography":"United States","slug":"best-indexed-universal-life-insurance-companies-overall","title":"Best Indexed Universal Life Insurance Companies Overall","use_case":"Indexed Universal Life Insurance"}}