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The configured source value 7 is provenance only and must never be described as the number of platforms studied.","The finalrankingtable is the sole authority for rank, platform mentions, platform share, average rank, and best rank. Ignore any conflicting value embedded in a entity evidence bundle.","The Consensus Ranking table must contain exactly one row per finalrankingtable entity, in that order, using that exact entityname. Never split one ranked entity into two product, model, SKU, or product-line rows, and never add another ranking row for a brand already listed. Put recommended products or plans inside that entity's ranked section.","Platform mentions count only ranking-discovery mentions. Do not substitute the number of platforms that later completed a fit assessment.","Citation IDs inside each entity bundle are local to that entity. Consolidate sources by URL using the supplied source catalog.","The URLs were collected from platform responses and were not independently validated by either writer stage.","Each fitreviewurlorplaceholder is the final site-relative CMS path for that entity's review. Link the entity name to that exact path exactly once in its ranked prose section, outside tables and headings. Never replace it with a run ID, report ID, UUID, or local output path.","Use the exact entity-namespaced citation IDs from the source catalog (e.g. e1:); never transfer a citation between entities."],"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 08:13:47.733007+00","research_date":"2026-10-02","source_snapshot_sha256":"6e84252a43e8a73419e9b7a9161b1207ac34422ee45f87ea72d12931c302a986","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":44,"qualified_finalists":6,"ranking_unit":"Bathroom remodeling contractor or installer"},"schema_version":4,"summary":"This index ranks six bathroom remodeling contractors and installation programs that seven AI platforms named when asked about full bathroom renovation in the United States. The consensus leader is Bath Fitter, named by six of seven platforms, but every platform that assessed it rated the fit weak for a true full-gut renovation because its core product is an acrylic tub or shower overlay installed over existing surfaces [e1:][e1:-4]. The strongest alternatives for distinct buyer needs are The Home Depot and Lowe's Bathroom Installation Services for retail-coordinated, layout-preserving…","target_buyer":"A homeowner replacing every element of a bathroom including layout, plumbing fixtures, tiling and ventilation in a single project.","topic":{"base_category":"Bathroom Remodeling","category_criteria":["full-scope trade coordination","plumbing relocation","permit handling","project scope handled","waterproofing and tiling quality","fixture sourcing","timeline reliability","written estimate clarity","workmanship warranty","customer review strength"],"geography":"United States","slug":"best-full-bathroom-remodeling-contractors","title":"Best Full Bathroom Remodeling Contractors","use_case":"full bathroom renovation"}}