{"citations":{"source_mix":{"company_owned":18,"independent":12,"unclear":2},"sources_referenced_by_questions":0,"support_mix":{"direct":18,"partial":14},"total_sources":32,"unique_domain_count":21},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Folding Stairlifts for Shared Stairways","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","google","grok","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Shared Household Clearance","subject":"Harmar Pinnacle SL300 Stairlift","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","google","grok","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Harmar Pinnacle SL300 Stairlift","unit":"platforms","value":6},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-27","platform_support":["grok","google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Harmar Pinnacle SL300 Stairlift","unit":"platforms","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-27","platform_support":["openai","anthropic","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"Harmar Pinnacle SL300 Stairlift","unit":"platforms","value":3},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Harmar Pinnacle SL300 Stairlift","unit":"platforms","value":1},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-09-27","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"Harmar Pinnacle SL300 Stairlift","unit":"platforms","value":1}],"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":"Harmar Pinnacle SL300 Stairlift","platform_mentions":6,"platform_share":0.8571428571428571}],"identity":{"dataset_url":"https://aginginplaceindex.com/datasets/stairlifts/shared-household-clearance/harmar-pinnacle-sl300-stairlift.json","page_url":"https://aginginplaceindex.com/stairlifts/shared-household-clearance/harmar-pinnacle-sl300-stairlift","report_type":"fit_review","study_id":"AIPI-STUDY-5400B38E7D43","title":"Harmar Pinnacle SL300 Stairlift Review for Shared Stairways"},"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":"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":"2026-09-27 15:58:53.301625+00","research_date":"2026-09-27","source_snapshot_sha256":"0f5b06025cb6f83be12a327010d63db7e0268d8556194988bee9ad744d63fecd","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":13,"qualified_finalists":7,"ranking_unit":"Folding stairlift model and manufacturer"},"schema_version":4,"summary":"The Harmar Pinnacle SL300 is a good fit for Shared Household Clearance when the staircase is straight and the lift is ordered with its automatic folding rail. Six of seven platforms named it during the ranking stage, and it ranked first on every platform that listed it. Its strongest advantage is a compact parked profile — 11 inches from the wall folded, or 13 5/8 inches with the folding rail . The main limitation is that clearance is configuration- and installation-dependent: the folding rail, power footrest, and chassis sensor are options, no fixed installed price is published, and no…","target_buyer":"Families where other household members need to continue using the stairs safely after the stairlift is folded away","topic":{"base_category":"Stairlifts","category_criteria":["Folded depth","folding rail availability","automatic footrest","armrest folding ease","obstruction sensor sensitivity","parked footprint","installation fit","warranty coverage"],"geography":"United States","slug":"best-folding-stairlifts-for-shared-stairways","title":"Best Folding Stairlifts for Shared Stairways","use_case":"Shared Household Clearance"}}