{"citations":{"source_mix":{"company_owned":12,"independent":18,"unclear":7},"sources_referenced_by_questions":0,"support_mix":{"direct":18,"partial":9},"total_sources":37,"unique_domain_count":23},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-26","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Stairlifts for Heavy Users","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-26","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Bariatric & High-Weight Capacity","subject":"Harmar Pinnacle SL600HD","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-26","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Harmar Pinnacle SL600HD","unit":"platforms","value":7},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-26","platform_support":["openai","anthropic","grok","perplexity","google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Harmar Pinnacle SL600HD","unit":"platforms","value":5},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-26","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Harmar Pinnacle SL600HD","unit":"platforms","value":1},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-26","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Harmar Pinnacle SL600HD","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":1.7142857142857142,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"Harmar Pinnacle SL600HD","platform_mentions":7,"platform_share":1}],"identity":{"dataset_url":"https://aginginplaceindex.com/datasets/stairlifts/bariatric-high-weight-capacity/harmar-pinnacle-sl600hd.json","page_url":"https://aginginplaceindex.com/stairlifts/bariatric-high-weight-capacity/harmar-pinnacle-sl600hd","report_type":"fit_review","study_id":"AIPI-STUDY-B1A2C3C1B8EC","title":"Harmar Pinnacle SL600HD Review for Heavy Users"},"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.","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":"Aging in Place 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":"2026-09-26 13:05:20.00211+00","research_date":"2026-09-26","source_snapshot_sha256":"1f5f4a629200afe11a072556101430cfd69b6986aad4d9ce79f65b8162941e34","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":18,"qualified_finalists":7,"ranking_unit":"Heavy-duty stairlift model and manufacturer"},"schema_version":4,"summary":"The Harmar Pinnacle SL600HD is a strong fit for bariatric and high-weight-capacity buyers who need an indoor, straight-staircase stairlift. All seven platforms that named it in the ranking stage placed it in their top results, and six of seven rated it a strong fit for this use case. Its strongest reason to consider it is a manufacturer-stated 600 lb capacity — the highest documented residential rating in the supplied evidence — paired with reinforced seating and a grease-free drive. The main limitation is that it is straight-rail and indoor-only, with documented seat width of roughly…","target_buyer":"Bariatric individuals or heavier adults requiring higher weight thresholds and wider seating dimensions","topic":{"base_category":"Stairlifts","category_criteria":["Maximum weight capacity (400+ lbs)","heavy-duty motor performance","seat width","adjustable armrests","reinforced track stability","warranty coverage"],"geography":"United States","slug":"best-stairlifts-for-heavy-users","title":"Best Stairlifts for Heavy Users","use_case":"Bariatric & High-Weight Capacity"}}