{"citations":{"source_mix":{"company_owned":28,"independent":23,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":35,"partial":17},"total_sources":52,"unique_domain_count":21},"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 Vinyl Siding Installation Companies","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","perplexity"],"predicate":"final_consensus_rank","qualifier":"vinyl siding installation","subject":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network","unit":"rank","value":4},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network","unit":"platforms","value":1},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","anthropic","grok","kimi"],"predicate":"fit_rating_count","qualifier":"good","subject":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network","unit":"platforms","value":4},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","perplexity"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":4,"best_rank":3,"entity_id":"entity-001","entity_type":"company","final_rank":4,"name":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/siding-and-exterior-renovation/vinyl-siding-installation/mastic-ply-gem-vinyl-siding-installed-through-the-ply-gem-contractor-network.json","page_url":"https://homeimprovementconsensusindex.com/siding-and-exterior-renovation/vinyl-siding-installation/mastic-ply-gem-vinyl-siding-installed-through-the-ply-gem-contractor-network","report_type":"fit_review","study_id":"HICI-STUDY-1C5B295F4687","title":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network Review for vinyl siding installation"},"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.","Platform-reported research dates differ from the authoritative run date; disclose this as a methodology limitation.","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 09:01:04.675258+00","research_date":"2026-10-02","source_snapshot_sha256":"b85ad55a65c3854488c25b1122536a3ea19720b2100a411b767dc8e0c92474b4","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":36,"qualified_finalists":7,"ranking_unit":"Siding, decking, or exterior renovation contractor"},"schema_version":4,"summary":"Mastic / Ply Gem vinyl siding installed through the Ply Gem contractor network is a good fit, with conditions, for a homeowner re-siding in vinyl and comparing panel grade, colour retention, and installer detailing around openings. Two of the seven platforms named it during the ranking stage (deepseek, perplexity), at an average listed rank of 4.0. The strongest reason to consider it is the documented product system: Mastic Quest at.046-inch nominal thickness, Ovation at.042-inch, coordinated Mastic/Ply Gem trim and accessories, and manufacturer colour-retention and limited-lifetime warranty…","target_buyer":"A homeowner re-siding in vinyl and comparing panel grade, colour retention and installer detailing around openings.","topic":{"base_category":"Siding and Exterior Renovation","category_criteria":["panel grade and thickness","colour retention","trim and opening 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-vinyl-siding-installation-companies","title":"Best Vinyl Siding Installation Companies","use_case":"vinyl siding installation"}}