{"citations":{"source_mix":{"company_owned":21,"independent":14,"unclear":4},"sources_referenced_by_questions":0,"support_mix":{"direct":29,"partial":10},"total_sources":39,"unique_domain_count":22},"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","deepseek","google","grok","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Fast Bathroom Retrofit","subject":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation","unit":"rank","value":3},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation","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":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation","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":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation","unit":"platforms","value":3},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","kimi"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":3.1666666666666665,"best_rank":3,"entity_id":"entity-001","entity_type":"company","final_rank":3,"name":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation","platform_mentions":6,"platform_share":0.8571428571428571}],"identity":{"dataset_url":"https://aginginplaceindex.com/datasets/walk-in-tubs/fast-bathroom-retrofit/american-standard-walk-in-bath-liberation-walk-in-tub-with-dealer-installation.json","page_url":"https://aginginplaceindex.com/walk-in-tubs/fast-bathroom-retrofit/american-standard-walk-in-bath-liberation-walk-in-tub-with-dealer-installation","report_type":"fit_review","study_id":"AIPI-STUDY-BB7DEA355703","title":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation 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.","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 18:56:56.914678+00","research_date":"2026-09-27","source_snapshot_sha256":"cde87984cfdaa3ce0d657b7e5106cf586685bc2a0184f449f2384c143b81ef1f","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":19,"qualified_finalists":9,"ranking_unit":"Walk-in tub model and installation provider"},"schema_version":4,"summary":"American Standard Walk-In Bath - Liberation Walk-In Tub with dealer installation is a good fit for a Fast Bathroom Retrofit when the buyer wants one provider to handle removal, installation, permits, and cleanup, and can accept a quote-based price rather than a published one. Six of seven platforms named it during ranking discovery, with an average listed rank of 3.17 and a best rank of 3. The strongest reason to consider it is the advertised one- to two-day installation window paired with a lifetime door-seal warranty and manufacturer-coordinated labor. The main limitation is that no…","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"}}