{"citations":{"source_mix":{"company_owned":27,"independent":4,"unclear":1},"sources_referenced_by_questions":0,"support_mix":{"direct":26,"partial":6},"total_sources":32,"unique_domain_count":6},"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 Walk-In Tubs With Quick Installation","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","kimi","perplexity"],"predicate":"final_consensus_rank","qualifier":"Fast Bathroom Retrofit","subject":"Aging Safely Baths - Walk-In Tub Installation Service","unit":"rank","value":5},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","kimi","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Aging Safely Baths - Walk-In Tub Installation Service","unit":"platforms","value":3},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","grok","google"],"predicate":"fit_rating_count","qualifier":"strong","subject":"Aging Safely Baths - Walk-In Tub Installation Service","unit":"platforms","value":3},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-27","platform_support":["openai","perplexity"],"predicate":"fit_rating_count","qualifier":"good","subject":"Aging Safely Baths - Walk-In Tub Installation Service","unit":"platforms","value":2},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Aging Safely Baths - Walk-In Tub Installation Service","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":"Aging Safely Baths - Walk-In Tub Installation Service","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":3,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":5,"name":"Aging Safely Baths - Walk-In Tub Installation Service","platform_mentions":3,"platform_share":0.42857142857142855}],"identity":{"dataset_url":"https://aginginplaceindex.com/datasets/walk-in-tubs/fast-bathroom-retrofit/aging-safely-baths-walk-in-tub-installation-service.json","page_url":"https://aginginplaceindex.com/walk-in-tubs/fast-bathroom-retrofit/aging-safely-baths-walk-in-tub-installation-service","report_type":"fit_review","study_id":"AIPI-STUDY-B8CF3077C007","title":"Aging Safely Baths - Walk-In Tub Installation Service Review for Fast Bathroom Retrofit"},"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.","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 19:03:19.131012+00","research_date":"2026-09-27","source_snapshot_sha256":"fcc0c3850e82d5f635010d58d9f815bb57d7fe57c21cf1ef3593cea57b96717e","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":19,"qualified_finalists":9,"ranking_unit":"Walk-in tub model and installation provider"},"schema_version":4,"summary":"Aging Safely Baths - Walk-In Tub Installation Service is a good fit for a Fast Bathroom Retrofit, with verification requirements. Three of seven platforms named it during the ranking stage (anthropic, kimi, perplexity), at an average listed rank of 3.0 and a best rank of 1. The strongest reason to consider it is its advertised one-day, factory-certified installation for same-footprint tub replacements, supported by written phone quotes and a supply-only option. The main limitation is that nearly all evidence is company-owned: crew licensing, insurance, permit handling, labor warranty terms,…","target_buyer":"Homeowners who want a safe bathing upgrade with minimal remodeling disruption, predictable installation timelines, and professional quote support","topic":{"base_category":"Walk-in tubs","category_criteria":["Installation timeline","same-footprint replacement fit","contractor network quality","plumbing/electrical requirements","permit support","cleanup process","quote transparency","warranty terms"],"geography":"United States","slug":"best-walk-in-tubs-with-quick-installation","title":"Best Walk-In Tubs With Quick Installation","use_case":"Fast Bathroom Retrofit"}}