```json { "table_name": "place_types", "table_type_tags": [ {"tag": "dimension", "confidence": 0.95} ], "primary_type": "dimension", "insufficient_evidence": false, "entity": { "columns": ["type_id"], "unique_per_row": true }, "time_axis": null, "reasoning": "type_id is unique per row (Uniqueness 1.000, RPUV 1.00), establishing each row as a distinct place type. The table is a small reference catalog of 8 place categories (Brewpub, Bar, Beer Store, etc.) with no time axis. The _ingestion_timestamp and other underscore-prefixed columns are provenance metadata and ignored. This is a lookup dimension that other tables (likely places) reference to classify their type." } ```