{"citations":{"source_mix":{"company_owned":29,"independent":10,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":33,"partial":5},"total_sources":39,"unique_domain_count":9},"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 Frameless Glass Shower Door Installers","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["google","kimi"],"predicate":"final_consensus_rank","qualifier":"frameless shower glass","subject":"Dulles Glass","unit":"rank","value":4},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["google","kimi"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Dulles Glass","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","kimi"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Dulles Glass","unit":"platforms","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","anthropic","perplexity","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Dulles Glass","unit":"platforms","value":4},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-10-02","platform_support":["grok"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Dulles Glass","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":6,"best_rank":5,"entity_id":"entity-001","entity_type":"company","final_rank":4,"name":"Dulles Glass","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/bathroom-remodeling/frameless-shower-glass/dulles-glass.json","page_url":"https://homeimprovementconsensusindex.com/bathroom-remodeling/frameless-shower-glass/dulles-glass","report_type":"fit_review","study_id":"HICI-STUDY-835F974E49B1","title":"Dulles Glass Review for frameless shower glass"},"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.","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 20:58:50.312586+00","research_date":"2026-10-02","source_snapshot_sha256":"b5ad09fbe9c6b6de86048aab1285ce48e109bf853982fcbdaf2e9c89c780819a","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":33,"qualified_finalists":5,"ranking_unit":"Bathroom remodeling contractor or installer"},"schema_version":4,"summary":"Dulles Glass is a good fit for frameless shower glass when the buyer's main risks are measurement tolerance and hardware anchoring, and the project sits inside its professional installation territory. Two of seven platforms named it during ranking discovery (google, kimi), at ranks 5 and 7, for an average listed rank of 6.0 and a best listed rank of 5. The strongest reason to consider it is a custom-measured Luxe Premium Frameless Shower Enclosure in 3/8-inch tempered glass with solid-brass hardware, professional installation, and a stated 3-year parts-and-labor warranty (, -1). The main…","target_buyer":"A homeowner finishing a shower with heavy frameless glass, where measurement tolerance and hardware anchoring are the risk.","topic":{"base_category":"Bathroom Remodeling","category_criteria":["measurement tolerance","glass thickness options","hardware anchoring quality","project scope handled","waterproofing and tiling quality","fixture sourcing","timeline reliability","written estimate clarity","workmanship warranty","customer review strength"],"geography":"United States","slug":"best-frameless-glass-shower-door-installers","title":"Best Frameless Glass Shower Door Installers","use_case":"frameless shower glass"}}