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The configured source value 7 is provenance only and must never be described as the number of platforms studied.","The finalrankingtable is the sole authority for rank, platform mentions, platform share, average rank, and best rank. Ignore any conflicting value embedded in a entity evidence bundle.","The Consensus Ranking table must contain exactly one row per finalrankingtable entity, in that order, using that exact entityname. Never split one ranked entity into two product, model, SKU, or product-line rows, and never add another ranking row for a brand already listed. Put recommended products or plans inside that entity's ranked section.","Platform mentions count only ranking-discovery mentions. Do not substitute the number of platforms that later completed a fit assessment.","Citation IDs inside each entity bundle are local to that entity. Consolidate sources by URL using the supplied source catalog.","The URLs were collected from platform responses and were not independently validated by either writer stage.","Each fitreviewurlorplaceholder is the final site-relative CMS path for that entity's review. Link the entity name to that exact path exactly once in its ranked prose section, outside tables and headings. Never replace it with a run ID, report ID, UUID, or local output path.","Use the exact entity-namespaced citation IDs from the source catalog (e.g. e1:); never transfer a citation between entities."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":7,"maximum_finalists":10,"minimum_mentions":2,"name":"Moving Consensus 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":"2026-10-01 00:00:36.787086+00","research_date":"2026-09-30","source_snapshot_sha256":"887f17366c7c49fa77d23b28ac2255d11e7d84191de438bac796d5f44f089ad4","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":37,"qualified_finalists":7,"ranking_unit":"Local moving company"},"schema_version":4,"summary":"Modern Piano Moving is the consensus leader in this 7-platform study of local moving companies for piano and heavy specialty item moving, named by 3 of 7 platforms (42.9%) at an average listed position of 2.0 and a best position of 1. American Van Lines ties on mentions (3 of 7, 42.9%) but ranks second because its average listed position is 6.0. OnTrack Moving is the strongest alternative for buyers who need a direct, asset-based carrier in the Bay Area or Phoenix Metro, and Lugg is the only option built for same-day, app-scheduled upright piano moves. The study covered 7 AI platforms,…","target_buyer":"An owner of a piano, safe, or other extremely heavy item who needs specialized equipment and crew expertise for a local move.","topic":{"base_category":"Local Moving Companies","category_criteria":["specialized equipment for heavy items","trained specialty-item crews","insurance coverage for high-value heavy items","track record with pianos or safes","safe-handling techniques"],"geography":"United States","slug":"best-local-movers-for-pianos-and-other-ultra-heavy-specialty-items","title":"Best Local Movers for Pianos and Other Ultra-Heavy Specialty Items","use_case":"Piano and heavy specialty item moving"}}