{"citations":{"source_mix":{"company_owned":33,"independent":16,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":37,"partial":12},"total_sources":49,"unique_domain_count":17},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-29","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Mortgage Lenders for Second Home and Vacation Home Purchase","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-29","platform_support":["anthropic","deepseek","google","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"second home vacation property purchase","subject":"Chase","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-29","platform_support":["anthropic","deepseek","google","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Chase","unit":"platforms","value":6},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-29","platform_support":["google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Chase","unit":"platforms","value":1},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-29","platform_support":["openai","anthropic","grok","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"Chase","unit":"platforms","value":4},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-29","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Chase","unit":"platforms","value":1},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-09-29","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Chase","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":3.3333333333333335,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"Chase","platform_mentions":6,"platform_share":0.8571428571428571}],"identity":{"dataset_url":"https://mortgageconsensusindex.com/datasets/home-purchase-mortgage-lenders/second-home-vacation-property-purchase/chase.json","page_url":"https://mortgageconsensusindex.com/home-purchase-mortgage-lenders/second-home-vacation-property-purchase/chase","report_type":"fit_review","study_id":"MCI-STUDY-5237E230CB54","title":"Chase Review for Second Home and Vacation Home Purchase"},"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.","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.","The deterministic identity audit contains qualification notes that must be disclosed where relevant.","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":"Mortgage 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":"2026-09-29 11:41:36.940516+00","research_date":"2026-09-29","source_snapshot_sha256":"72f8bb4f45e26e6e6047c29a068d69eb3d9f48ce696a0846757e8d406115aaa8","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":26,"qualified_finalists":10,"ranking_unit":"Mortgage lender"},"schema_version":4,"summary":"Chase is a good, but not clearly best, fit for an existing U.S. homeowner buying a personal-use second or vacation home. Six of the seven platforms in this study named Chase during the ranking stage, and the platform fit ratings ranged from \"strong\" to \"uncertain.\" The strongest reason to consider Chase is its combination of conventional and jumbo second-home financing, jumbo capacity reported up to $9.5 million, and Relationship Pricing discounts advertised from 0.05% to 1% for qualifying deposit or J.P. Morgan investment balances. The main limitation is transparency: Chase does not…","target_buyer":"An existing homeowner purchasing a non-primary, personal-use second or vacation home.","topic":{"base_category":"Home Purchase Mortgage Lenders","category_criteria":["second home occupancy rules","rate premium versus primary residence","seasonal or resort area lending expertise","down payment requirements","reserve requirements"],"geography":"United States","slug":"best-mortgage-lenders-for-second-home-and-vacation-home-purchase","title":"Best Mortgage Lenders for Second Home and Vacation Home Purchase","use_case":"second home vacation property purchase"}}