```json { "names": [ { "relation": "fd_fact_68ee64dcb588", "decision": "name", "name": "sales_data_2021", "confidence": 0.85, "reason_code": "source_table_grain", "rationale": "Fact table with one row per order line item from the source AdventureWorks Sales Data 2021. Keeps the source table's grain and meaning." }, { "relation": "fd_dim_5a602a8f7b70", "decision": "name", "name": "orders", "confidence": 0.92, "reason_code": "key_identifies_entity", "rationale": "One row per order, keyed by OrderNumber, with customer and date attributes. OrderNumber is a handle for the order entity." }, { "relation": "fd_dim_72b5a0309d58", "decision": "name", "name": "customers", "confidence": 0.90, "reason_code": "key_identifies_entity", "rationale": "One row per customer, keyed by CustomerKey, with territory assignment. CustomerKey is a handle for the customer entity." } ] } ```