{"citations":{"source_mix":{"company_owned":27,"independent":7,"unclear":3},"sources_referenced_by_questions":0,"support_mix":{"direct":32,"partial":5},"total_sources":37,"unique_domain_count":17},"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 Vinyl Replacement Window Brands and Dealers","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","deepseek","grok"],"predicate":"final_consensus_rank","qualifier":"vinyl window purchase","subject":"Polaris ThermalWeld (Select and Plus Series)","unit":"rank","value":10},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","deepseek","grok"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Polaris ThermalWeld (Select and Plus Series)","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Polaris ThermalWeld (Select and Plus Series)","unit":"platforms","value":1},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","anthropic","grok","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"Polaris ThermalWeld (Select and Plus Series)","unit":"platforms","value":4},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Polaris ThermalWeld (Select and Plus Series)","unit":"platforms","value":1},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Polaris ThermalWeld (Select and Plus Series)","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":7,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":10,"name":"Polaris ThermalWeld (Select and Plus Series)","platform_mentions":3,"platform_share":0.42857142857142855}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/window-and-door-replacement/vinyl-window-purchase/polaris-thermalweld-select-and-plus-series.json","page_url":"https://homeimprovementconsensusindex.com/window-and-door-replacement/vinyl-window-purchase/polaris-thermalweld-select-and-plus-series","report_type":"fit_review","study_id":"HICI-STUDY-97A7F5F97D37","title":"Polaris ThermalWeld (Select and Plus Series) Review for vinyl window 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":"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 20:04:21.741845+00","research_date":"2026-10-02","source_snapshot_sha256":"a18e329dae3d0206d747decd83889d448daf18c31cfdbc21ed35ed036e2e853c","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":23,"qualified_finalists":10,"ranking_unit":"Window and door manufacturer, dealer, or installation company"},"schema_version":4,"summary":"Polaris ThermalWeld (Select and Plus Series) is a good fit for a homeowner who has settled on vinyl and is comparing welded-corner frames, hardware, and warranty terms — with conditions. Three of seven platforms named it during the ranking stage (anthropic, deepseek, grok), a 42.9% share of included platform responses, at an average listed rank of 7.0 and a best rank of 2. The strongest reason to consider it is manufacturer-documented fusion-welded frame and sash corners with configurable hardware and glass packages. The main limitation is that no platform found standardized public pricing,…","target_buyer":"A homeowner who has settled on vinyl frames and is comparing manufacturers on welded corners, hardware and warranty terms.","topic":{"base_category":"Window and Door Replacement","category_criteria":["frame construction quality","colour and finish options","transferable warranty","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-vinyl-replacement-window-brands-and-dealers","title":"Best Vinyl Replacement Window Brands and Dealers","use_case":"vinyl window purchase"}}