```json { "action": "final", "content": "Here is the list of columns in the **Zomato Restaurant Dataset**, along with their data types and a description of what each one means:\n\n### Identifiers & Attributes\n* **Restaurant ID** (`BIGINT`): A unique identifier for each restaurant listing.\n* **Restaurant Name** (`VARCHAR`): The name of the restaurant.\n* **Address** (`VARCHAR`): The full street address of the restaurant.\n\n### Spatial / Location Data\n* **Country Code** (`BIGINT`): A numeric code representing the country where the restaurant is located.\n* **City** (`VARCHAR`): The city where the restaurant is located.\n* **Locality** (`VARCHAR`): The specific neighborhood or locality of the restaurant.\n* **Locality Verbose** (`VARCHAR`): A more detailed description of the locality (often combining locality and city).\n* **Longitude** (`DOUBLE`): The longitudinal coordinate of the restaurant's location.\n* **Latitude** (`DOUBLE`): The latitudinal coordinate of the restaurant's location.\n\n### Restaurant Details & Offerings\n* **Cuisines** (`VARCHAR`): A comma-separated list of the types of cuisines offered by the restaurant.\n* **Average Cost for two** (`BIGINT`): The estimated average cost for two people to dine at the restaurant.\n* **Currency** (`VARCHAR`): The local currency in which the cost is denominated.\n* **Price range** (`BIGINT`): A categorical indicator of the restaurant's price level, ranging from 1 (cheapest) to 4 (most expensive).\n\n### Services & Features\n* **Has Table booking** (`BOOLEAN`): Indicates whether the restaurant accepts table reservations (`true` or `false`).\n* **Has Online delivery** (`BOOLEAN`): Indicates whether the restaurant offers online food delivery (`true` or `false`).\n* **Is delivering now** (`BOOLEAN`): Indicates whether the restaurant is currently actively delivering orders (`true` or `false`).\n* **Switch to order menu** (`BOOLEAN`): Indicates if there is an option to switch to an order menu (in this dataset, it is uniformly `false`).\n\n### Ratings & Reviews\n* **Aggregate rating** (`DOUBLE`): The overall average rating score given to the restaurant (ranging from 0.0 to 4.9).\n* **Rating color** (`VARCHAR`): A color code assigned by the platform to visually represent the rating tier (e.g., Dark Green, Yellow).\n* **Rating text** (`VARCHAR`): A textual description corresponding to the rating score (e.g., \"Average\", \"Very Good\").\n* **Votes** (`BIGINT`): The total number of user votes or reviews the restaurant has received.\n\n### System Metadata (Internal)\n* **_ingestion_timestamp** (`TIMESTAMP`): The exact date and time when this row was loaded into the database.\n* **_batch_id** (`VARCHAR`): An internal identifier for the data load batch.\n* **_source_file** (`VARCHAR`): The file path from which the data was ingested.\n* **_source_system** (`VARCHAR`): The system that provided the data (e.g., `api`)." } ```