```json { "table_name": "products", "table_type_tags": [ {"tag": "dimension", "confidence": 0.95} ], "primary_type": "dimension", "insufficient_evidence": false, "entity": { "columns": ["product"], "unique_per_row": true }, "time_axis": null, "reasoning": "The entity product has Uniqueness 1.000 (RPUV 1.00), making each row unique information about one product. No usable time axis exists — the four underscore-prefixed columns are provenance metadata to ignore. The remaining columns (series, sales_price) are descriptive attributes of each product. This is a catalog of products: dimension." } ```