{"citations":{"source_mix":{"company_owned":18,"independent":8,"unclear":4},"sources_referenced_by_questions":0,"support_mix":{"direct":23,"partial":6},"total_sources":30,"unique_domain_count":14},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-25","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Walk-In Tubs for Limited Mobility","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-25","platform_support":["anthropic","kimi"],"predicate":"final_consensus_rank","qualifier":"High-Accessibility Bathing","subject":"HOROW WT52-L","unit":"rank","value":7},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-25","platform_support":["anthropic","kimi"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"HOROW WT52-L","unit":"platforms","value":2},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-25","platform_support":["grok"],"predicate":"fit_rating_count","qualifier":"strong","subject":"HOROW WT52-L","unit":"platforms","value":1},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-25","platform_support":["anthropic","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"HOROW WT52-L","unit":"platforms","value":2},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-25","platform_support":["openai","perplexity"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"HOROW WT52-L","unit":"platforms","value":2},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-09-25","platform_support":["deepseek","kimi"],"predicate":"fit_rating_count","qualifier":"uncertain","subject":"HOROW WT52-L","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":4.5,"best_rank":4,"entity_id":"entity-001","entity_type":"company","final_rank":7,"name":"HOROW WT52-L","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://aginginplaceindex.com/datasets/walk-in-tubs/high-accessibility-bathing/horow-wt52-l.json","page_url":"https://aginginplaceindex.com/walk-in-tubs/high-accessibility-bathing/horow-wt52-l","report_type":"fit_review","study_id":"AIPI-STUDY-0D65E8910C14","title":"HOROW WT52-L Review for Limited Mobility"},"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.","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":"2026-09-25 20:59:40.15796+00","research_date":"2026-09-25","source_snapshot_sha256":"627b6385d68537225573343b176e1ab9223511d401075e0bd66be57de6241f0a","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":23,"qualified_finalists":8,"ranking_unit":"Walk-in tub model and manufacturer"},"schema_version":4,"summary":"The HOROW WT52-L is a mixed fit for High-Accessibility Bathing. Two of the seven platforms that evaluated fit named it during the ranking stage, at an average listed rank of 4.5 and a best rank of 4. Its strongest case is price-to-feature value: a 5.5-inch threshold, an advertised ADA seat rated to 440 pounds, three handles, a handheld shower, and textured anti-slip flooring, typically listed between roughly $1,994 and $2,499. The main limitation is documentation, not features: door-opening width, grab-bar placement, drain time, and warranty terms are unclear or conflicting, and the 5.5-inch…","target_buyer":"Seniors with severe mobility constraints, balance issues, or arthritis who need effortless tub entry","topic":{"base_category":"Walk-in tubs","category_criteria":["Ultra-low step-in threshold","wide door opening","ADA seat height","grab bar placement","quick-drain technology","slip-resistant textured flooring"],"geography":"United States","slug":"best-walk-in-tubs-for-limited-mobility","title":"Best Walk-In Tubs for Limited Mobility","use_case":"High-Accessibility Bathing"}}