{"citations":{"source_mix":{"company_owned":96,"independent":55,"unclear":3},"sources_referenced_by_questions":0,"support_mix":{"direct":101,"partial":48},"total_sources":154,"unique_domain_count":43},"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 Fiber Cement Siding Contractors","unit":"platforms","value":6},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"fiber cement siding","subject":"JDH Remodeling","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"JDH Remodeling","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["google","openai"],"predicate":"final_consensus_rank","qualifier":"fiber cement siding","subject":"GVD Renovations & Remodeling","unit":"rank","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["google","openai"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"GVD Renovations & Remodeling","unit":"platforms","value":2},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","perplexity"],"predicate":"final_consensus_rank","qualifier":"fiber cement siding","subject":"Hoffman Weber","unit":"rank","value":3},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","perplexity"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"Hoffman Weber","unit":"platforms","value":2},{"claim_id":"claim-008","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"fiber cement siding","subject":"Coastal Windows & Exteriors","unit":"rank","value":4},{"claim_id":"claim-009","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"Coastal Windows & Exteriors","unit":"platforms","value":2},{"claim_id":"claim-010","confidence":"verified","observed_at":"2026-10-02","platform_support":["grok","perplexity"],"predicate":"final_consensus_rank","qualifier":"fiber cement siding","subject":"DaBella","unit":"rank","value":5},{"claim_id":"claim-011","confidence":"verified","observed_at":"2026-10-02","platform_support":["grok","perplexity"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"DaBella","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":"JDH Remodeling","platform_mentions":3,"platform_share":0.5},{"average_rank":2,"best_rank":2,"entity_id":"entity-002","entity_type":"company","final_rank":2,"name":"GVD Renovations & Remodeling","platform_mentions":2,"platform_share":0.3333333333333333},{"average_rank":4.5,"best_rank":3,"entity_id":"entity-003","entity_type":"company","final_rank":3,"name":"Hoffman Weber","platform_mentions":2,"platform_share":0.3333333333333333},{"average_rank":5,"best_rank":3,"entity_id":"entity-004","entity_type":"company","final_rank":4,"name":"Coastal Windows & Exteriors","platform_mentions":2,"platform_share":0.3333333333333333},{"average_rank":5,"best_rank":4,"entity_id":"entity-005","entity_type":"company","final_rank":5,"name":"DaBella","platform_mentions":2,"platform_share":0.3333333333333333}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/siding-and-exterior-renovation/fiber-cement-siding.json","page_url":"https://homeimprovementconsensusindex.com/siding-and-exterior-renovation/fiber-cement-siding","report_type":"best_of_index","study_id":"HICI-STUDY-B3A88CD4CDA1","title":"Best Fiber Cement Siding Contractors (2026)"},"limitations":["Exactly 6 platforms were included in this run: openai, 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":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 10:20:42.564358+00","research_date":"2026-10-02","source_snapshot_sha256":"cc0ec561df3aceee00519f79a6378ee8d6db742a94ce9aa74560111033623c91","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":40,"qualified_finalists":5,"ranking_unit":"Siding, decking, or exterior renovation contractor"},"schema_version":4,"summary":"JDH Remodeling is the consensus leader for fiber cement siding among the six AI platforms studied, named by three of six platforms (50.0%) at an average listed position of 1.0 and a best position of 1. GVD Renovations & Remodeling ranks second (two mentions, 33.3%, average 2.0), followed by Hoffman Weber (two mentions, 33.3%, average 4.5), Coastal Windows & Exteriors (two mentions, 33.3%, average 5.0), and DaBella (two mentions, 33.3%, average 5.0). Each finalist serves a distinct buyer: JDH for Maryland/Northern Virginia James Hardie buyers, GVD for Northern California, Coastal for New…","target_buyer":"A homeowner choosing fibre cement for durability and fire resistance, where cutting, fastening and painting practice matter.","topic":{"base_category":"Siding and Exterior Renovation","category_criteria":["cutting and fastening practice","factory versus site finishing","moisture gap detailing","material range and durability","weather and moisture detailing","crew professionalism","project timeline","price transparency","workmanship warranty","customer review strength"],"geography":"United States","slug":"best-fiber-cement-siding-contractors","title":"Best Fiber Cement Siding Contractors","use_case":"fiber cement siding"}}