{"citations":{"source_mix":{"company_owned":14,"independent":15,"unclear":5},"sources_referenced_by_questions":0,"support_mix":{"direct":28,"partial":6},"total_sources":34,"unique_domain_count":16},"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 Countertop Fabricators and Installers for Quartz and Granite","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","perplexity"],"predicate":"final_consensus_rank","qualifier":"stone countertop fabrication","subject":"Palmetto Surfacing","unit":"rank","value":4},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-02","platform_support":["anthropic","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Palmetto Surfacing","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-02","platform_support":["openai","anthropic","perplexity","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Palmetto Surfacing","unit":"platforms","value":4},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-02","platform_support":["deepseek","grok"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Palmetto Surfacing","unit":"platforms","value":2},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-10-02","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Palmetto Surfacing","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":5,"best_rank":2,"entity_id":"entity-001","entity_type":"company","final_rank":4,"name":"Palmetto Surfacing","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://homeimprovementconsensusindex.com/datasets/kitchen-remodeling/stone-countertop-fabrication/palmetto-surfacing.json","page_url":"https://homeimprovementconsensusindex.com/kitchen-remodeling/stone-countertop-fabrication/palmetto-surfacing","report_type":"fit_review","study_id":"HICI-STUDY-6058524790A6","title":"Palmetto Surfacing Review for Quartz and Granite"},"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":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 13:50:50.337738+00","research_date":"2026-10-02","source_snapshot_sha256":"2b45b882b4ad8d68d24c93d4c35c0ddcd435dd22a168d2ae3051f48ca65e80d7","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":48,"qualified_finalists":5,"ranking_unit":"Kitchen remodeling contractor, design-build firm, or cabinet supplier"},"schema_version":4,"summary":"Palmetto Surfacing is a good but conditional fit for stone countertop fabrication in the Charleston, South Carolina Lowcountry. Two of the seven platforms in this study named it during the ranking stage, at an average listed rank of 5.0 and a best rank of 2. Its strongest case is a stated in-house 35,000-square-foot fabrication facility with digital laser templating, CNC machinery, a showroom advertising more than 250 stone varieties, and full installation by its own crews (, , -10). The main limitation is that current pricing, written workmanship-warranty terms, guaranteed lead times, and a…","target_buyer":"A homeowner replacing worktops who needs accurate templating, seam placement and installation on existing or new cabinetry.","topic":{"base_category":"Kitchen Remodeling","category_criteria":["templating accuracy","slab selection and sourcing","seam and edge quality","project scope handled","design service quality","cabinetry and material sourcing","timeline reliability","written estimate clarity","workmanship warranty","customer review strength"],"geography":"United States","slug":"best-countertop-fabricators-and-installers-for-quartz-and-granite","title":"Best Countertop Fabricators and Installers for Quartz and Granite","use_case":"stone countertop fabrication"}}