{"citations":{"source_mix":{"company_owned":33,"independent":10,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":31,"partial":10},"total_sources":43,"unique_domain_count":22},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-21","predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Survivorship Universal Life Insurance for Estate and Legacy Planning","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-21","platform_support":["anthropic","deepseek","google","grok","kimi"],"predicate":"final_consensus_rank","qualifier":"Survivorship Universal Life Insurance for Estate and Legacy Planning","subject":"Nationwide","unit":"rank","value":3},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-21","platform_support":["anthropic","deepseek","google","grok","kimi"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Nationwide","unit":"platforms","value":5}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":4.6,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":3,"name":"Nationwide","platform_mentions":5,"platform_share":0.7142857142857143}],"identity":{"dataset_url":"https://lifeinsuranceconsensusindex.com/datasets/universal-and-indexed-universal-life-insurance/survivorship-universal-life-insurance-for-estate-and-legacy-planning/nationwide.json","page_url":"https://lifeinsuranceconsensusindex.com/universal-and-indexed-universal-life-insurance/survivorship-universal-life-insurance-for-estate-and-legacy-planning/nationwide","report_type":"fit_review","study_id":"LICI-STUDY-1B95A546BB2B","title":"Nationwide for Survivorship Universal Life Insurance for Estate and Legacy Planning: 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.","6 of 7 included platforms returned a usable fit assessment; disclose this as a methodology limitation and do not describe the fit findings as unanimous, 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.","Company-owned citations materially outnumber independent citations; do not describe company claims as independently verified.","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_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 21:58:19.151018+00","research_date":"2026-09-21","source_snapshot_sha256":"5b0b73f299d5a7bff413c7ee88772ba92d7014cdc7b19a869a3e53f444ac158b","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":21,"qualified_finalists":10,"ranking_unit":"Life insurance carrier"},"schema_version":4,"summary":"Nationwide is a good, not unequivocally strong, fit for Survivorship Universal Life Insurance for Estate and Legacy Planning. Five of the seven platforms in the ranking stage named Nationwide, and six of seven returned a usable fit assessment, all rating it \"good.\" Its strongest case is a choice between a guarantee-focused survivorship UL design and a survivorship indexed UL design, backed by strong reported life-company ratings. The main limitation is that Nationwide publishes no survivorship-specific premiums, minimum face amounts, or large-case underwriting thresholds, so pricing…","target_buyer":"A married couple or two insured individuals with substantial assets wants permanent life insurance that pays a death benefit after the second insured person dies.","topic":{"base_category":"Universal and Indexed Universal Life Insurance","category_criteria":["They are considering survivorship or second-to-die universal life insurance for estate liquidity","inheritance","legacy","or related long-term planning and want a financially established carrier with strong guarantees","competitive pricing","and experience with large survivorship policies."],"geography":"United States","slug":"best-survivorship-universal-life-insurance-for-estate-and-legacy-planning","title":"Best Survivorship Universal Life Insurance for Estate and Legacy Planning","use_case":"Survivorship Universal Life Insurance for Estate and Legacy Planning"}}