{"citations":{"source_mix":{"company_owned":10,"independent":22,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":21,"partial":12},"total_sources":33,"unique_domain_count":20},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Systems-Only Home Warranty Plans for HVAC Plumbing and Electrical","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","kimi"],"predicate":"final_consensus_rank","qualifier":"systems-only coverage plans","subject":"Super Home Warranty Signature","unit":"rank","value":7},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-30","platform_support":["anthropic","kimi"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Super Home Warranty Signature","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-30","platform_support":["perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"Super Home Warranty Signature","unit":"platforms","value":1},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-30","platform_support":["openai","anthropic","grok","google"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Super Home Warranty Signature","unit":"platforms","value":4},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-30","platform_support":["deepseek","kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Super Home Warranty Signature","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":4,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":7,"name":"Super Home Warranty Signature","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://homeservicesconsensusindex.com/datasets/home-warranty-and-protection-plans/systems-only-coverage/super-home-warranty-signature.json","page_url":"https://homeservicesconsensusindex.com/home-warranty-and-protection-plans/systems-only-coverage/super-home-warranty-signature","report_type":"fit_review","study_id":"HSCI-STUDY-6B20012CE343","title":"Super Home Warranty Signature Review for HVAC Plumbing and Electrical"},"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.","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":"Home Services 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":"2026-09-30 21:12:51.010393+00","research_date":"2026-09-30","source_snapshot_sha256":"af15b87d8dfb9fb152b2aecce9adc7a05518385c99dda368ac6efaf987b2c675","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":20,"qualified_finalists":9,"ranking_unit":"Home warranty company or plan brand"},"schema_version":4,"summary":"Super Home Warranty Signature is a mixed fit for systems-only coverage plans. Two of seven platforms named it during the ranking stage (28.6% of included platform responses), at an average listed rank of 4.0 and a best rank of 2. Its strongest case is published unlimited coverage for air conditioning, heating/heat pumps, and plumbing stoppages, plus a $5,000 interior plumbing and electrical limit . The main limitation is that Signature is not a systems-only product: published materials describe it as bundling appliances with systems, and no verified appliance-free configuration or…","target_buyer":"A homeowner who recently replaced appliances but still has original home systems and wants coverage focused only on those systems.","topic":{"base_category":"Home Warranty and Protection Plans","category_criteria":["systems coverage list","HVAC and electrical payout limits","systems-only plan pricing","exclusions for ductwork or code violations"],"geography":"United States","slug":"best-systems-only-home-warranty-plans-for-hvac-plumbing-and-electrical","title":"Best Systems-Only Home Warranty Plans for HVAC Plumbing and Electrical","use_case":"systems-only coverage plans"}}