{"citations":{"source_mix":{"company_owned":11,"independent":23,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":23,"partial":8},"total_sources":35,"unique_domain_count":20},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Engineered Wood Flooring Brands and Dealers","unit":"platforms","value":6},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","openai"],"predicate":"final_consensus_rank","qualifier":"engineered wood flooring","subject":"DuChateau","unit":"rank","value":7},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","openai"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"DuChateau","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"DuChateau","unit":"platforms","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","deepseek","grok","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"DuChateau","unit":"platforms","value":4}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":2.5,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":7,"name":"DuChateau","platform_mentions":2,"platform_share":0.3333333333333333}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/flooring-installation/engineered-wood-flooring/duchateau.json","page_url":"https://homeimprovementconsensusindex.com/flooring-installation/engineered-wood-flooring/duchateau","report_type":"fit_review","study_id":"HICI-STUDY-141EED312AF8","title":"DuChateau Review for engineered wood flooring"},"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":6,"maximum_finalists":10,"minimum_mentions":2,"name":"Home Improvement Consensus Index cross-platform AI consensus analysis","platforms_included":["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 15:40:28.933076+00","research_date":"2026-10-02","source_snapshot_sha256":"98b046cb3dd47e014c5be520a4d936da4b0934263d5c24ab0c4a2310b87a0676","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":27,"qualified_finalists":10,"ranking_unit":"Flooring retailer, manufacturer, or installation contractor"},"schema_version":4,"summary":"DuChateau is a good fit for engineered wood flooring when a homeowner prioritizes premium European oak, a 4 mm wear layer, 5/8-inch engineered construction, wide and random-length boards, and installation flexibility over concrete or radiant-heated subfloors. Two of the six included platforms named DuChateau during the ranking stage, at ranks 2 and 3, for an average listed rank of 2.5 and a best listed rank of 2. The strongest reason to consider it is the combination of a documented 4 mm wear layer with glue-down, nail/staple, and floating installation options. The main limitation is…","target_buyer":"A homeowner choosing engineered boards for stability over concrete or underfloor conditions, comparing veneer thickness and cores.","topic":{"base_category":"Flooring Installation","category_criteria":["veneer thickness","core construction","refinishing potential","material range and quality","subfloor preparation","installation craftsmanship","lead time","price transparency","wear and finish warranty","customer review strength"],"geography":"United States","slug":"best-engineered-wood-flooring-brands-and-dealers","title":"Best Engineered Wood Flooring Brands and Dealers","use_case":"engineered wood flooring"}}