{"citations":{"source_mix":{"company_owned":21,"independent":31,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":35,"partial":15},"total_sources":52,"unique_domain_count":29},"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":["grok","kimi","perplexity"],"predicate":"final_consensus_rank","qualifier":"vinyl window purchase","subject":"Alside","unit":"rank","value":8},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["grok","kimi","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Alside","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","anthropic","kimi","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Alside","unit":"platforms","value":4},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","grok","perplexity"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Alside","unit":"platforms","value":3}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":5,"best_rank":3,"entity_id":"entity-001","entity_type":"company","final_rank":8,"name":"Alside","platform_mentions":3,"platform_share":0.42857142857142855}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/window-and-door-replacement/vinyl-window-purchase/alside.json","page_url":"https://homeimprovementconsensusindex.com/window-and-door-replacement/vinyl-window-purchase/alside","report_type":"fit_review","study_id":"HICI-STUDY-A58BDEA621C2","title":"Alside 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.","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":"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 19:59:09.561142+00","research_date":"2026-10-02","source_snapshot_sha256":"a642a9f25999345aaff24712a029fcd6bea11fe732fda46901217b294c455e6f","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":"Alside is a good, but not clearly best-in-class, fit for a homeowner who has settled on vinyl frames and is comparing welded corners, hardware, and warranty terms. Three of seven platforms named Alside during the ranking stage (grok, kimi, perplexity), with an average listed rank of 5.0 and a best rank of 3. The strongest reason to consider it is the Mezzo line's fusion-welded frame and sash construction, composite meeting-rail reinforcement, FrameWorks color options, and configurable insulated-glass packages (, -11, ). The main limitation is that Alside's manufacturer labor coverage runs…","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"}}