{"citations":{"source_mix":{"company_owned":76,"independent":22,"unclear":2},"sources_referenced_by_questions":0,"support_mix":{"direct":75,"partial":23},"total_sources":100,"unique_domain_count":27},"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 Custom Tile Shower Installation Companies","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["grok","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"custom tile shower build","subject":"Handis","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["grok","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Handis","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","google"],"predicate":"final_consensus_rank","qualifier":"custom tile shower build","subject":"Schluter-KERDI Shower System","unit":"rank","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","google"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Schluter-KERDI Shower System","unit":"platforms","value":2},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","perplexity"],"predicate":"final_consensus_rank","qualifier":"custom tile shower build","subject":"Tile Gurus","unit":"rank","value":3},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Tile Gurus","unit":"platforms","value":2},{"claim_id":"claim-008","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","openai"],"predicate":"final_consensus_rank","qualifier":"custom tile shower build","subject":"Benitez Contractors","unit":"rank","value":4},{"claim_id":"claim-009","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","openai"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Benitez Contractors","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":1,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"Handis","platform_mentions":3,"platform_share":0.42857142857142855},{"average_rank":2,"best_rank":2,"entity_id":"entity-002","entity_type":"company","final_rank":2,"name":"Schluter-KERDI Shower System","platform_mentions":2,"platform_share":0.2857142857142857},{"average_rank":2.5,"best_rank":2,"entity_id":"entity-003","entity_type":"company","final_rank":3,"name":"Tile Gurus","platform_mentions":2,"platform_share":0.2857142857142857},{"average_rank":3,"best_rank":1,"entity_id":"entity-004","entity_type":"company","final_rank":4,"name":"Benitez Contractors","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/bathroom-remodeling/custom-tile-shower-build.json","page_url":"https://homeimprovementconsensusindex.com/bathroom-remodeling/custom-tile-shower-build","report_type":"best_of_index","study_id":"HICI-STUDY-53F74585A506","title":"Best Custom Tile Shower Installation Companies (2026)"},"limitations":["Exactly 7 platforms were included in this run: openai, anthropic, deepseek, grok, perplexity, kimi, google. 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 15:07:17.744795+00","research_date":"2026-10-02","source_snapshot_sha256":"5c15cf830362c5e7c492c49c0c9c21712ebf062bddc38f523646109131ee1127","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":43,"qualified_finalists":4,"ranking_unit":"Bathroom remodeling contractor or installer"},"schema_version":4,"summary":"Handis is the consensus leader for a homeowner commissioning a fully tiled shower built on site, ranking first on all three platforms that named it (openai, grok, perplexity) with an average listed position of 1.0. The strongest alternatives for distinct buyer needs are Schluter-KERDI Shower System for buyers who want a documented proprietary waterproofing assembly installed by their own chosen tile contractor, Tile Gurus for St. Louis-area homeowners who want a double-liner waterproofing method with a lifetime pan warranty, and Benitez Contractors for Orange County homeowners who want one…","target_buyer":"A homeowner commissioning a fully tiled shower built on site, where pan slope, waterproof membrane and niche detailing decide longevity.","topic":{"base_category":"Bathroom Remodeling","category_criteria":["shower pan construction","waterproof membrane systems","niche and bench detailing","project scope handled","waterproofing and tiling quality","fixture sourcing","timeline reliability","written estimate clarity","workmanship warranty","customer review strength"],"geography":"United States","slug":"best-custom-tile-shower-installation-companies","title":"Best Custom Tile Shower Installation Companies","use_case":"custom tile shower build"}}