```json { "table_name": "sales_pipeline", "table_type_tags": [ {"tag": "dimension", "confidence": 0.90} ], "primary_type": "dimension", "insufficient_evidence": false, "entity": { "columns": ["opportunity_id"], "unique_per_row": true }, "time_axis": { "columns": ["engage_date", "close_date"], "kind": "event_time" }, "reasoning": "opportunity_id has Uniqueness 1.000 — each row is unique information about one sales opportunity. The timestamps engage_date and close_date are descriptive attributes of the opportunity (when engagement began, when it closed), not an axis ordering successive actions or state transitions of the opportunity. The table catalogs opportunities with their static properties (agent, product, account, stage, value), and sibling tables (accounts, products, sales_teams) likely reference these opportunities. Dimension." } ```