{"citations":{"source_mix":{"company_owned":31,"independent":41,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":28,"partial":18},"total_sources":73,"unique_domain_count":43},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Replacement Window Companies for Whole-Home Projects","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","deepseek","google","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"whole home window replacement","subject":"Marvin","unit":"rank","value":5},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","deepseek","google","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Marvin","unit":"platforms","value":6},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Marvin","unit":"platforms","value":7}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":5.666666666666667,"best_rank":4,"entity_id":"entity-001","entity_type":"company","final_rank":5,"name":"Marvin","platform_mentions":6,"platform_share":0.8571428571428571}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/window-and-door-replacement/whole-home-window-replacement/marvin.json","page_url":"https://homeimprovementconsensusindex.com/window-and-door-replacement/whole-home-window-replacement/marvin","report_type":"fit_review","study_id":"HICI-STUDY-19030AD1F9D7","title":"Marvin Review for Whole-Home Projects"},"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 Improvement 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":"2026-10-02 08:10:55.824063+00","research_date":"2026-10-02","source_snapshot_sha256":"d559563e9984a6c9a11cf3a2260c8380303bf919cb812979c4d033f79dd9d509","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":18,"qualified_finalists":10,"ranking_unit":"Window and door manufacturer, dealer, or installation company"},"schema_version":4,"summary":"Marvin is a good, but not automatic, fit for whole home window replacement. Six of the seven configured platforms named Marvin during ranking discovery, and all seven that evaluated fit rated it \"good.\" The strongest reason to consider Marvin is its fiberglass product platform: Ultrex fiberglass construction, broad window-style range, custom sizing, and published multi-year product warranties suit a whole-house order. The main limitation is execution: pricing, lead time, installation quality, and labor warranty are set by independent local dealers, not by Marvin, and no nationwide installed…","target_buyer":"A homeowner replacing every window in the house at once and weighing manufacturer, installer and total project price together.","topic":{"base_category":"Window and Door Replacement","category_criteria":["whole-home project capability","volume pricing","installation crew consistency","product range and frame materials","energy performance ratings","installation quality","lead time","price transparency","product and labor warranty","customer review strength"],"geography":"United States","slug":"best-replacement-window-companies-for-whole-home-projects","title":"Best Replacement Window Companies for Whole-Home Projects","use_case":"whole home window replacement"}}