```json { "action": "tool_call", "reasoning": "The dataset card shows raw.Dummy Data has 8 rows and 16 columns, with a temporal axis 'Date' covering '123..sept 30 3035'. I need to verify the exact time period by querying the Date column to get the actual min and max values, since the card's range notation appears unusual.", "tool": "query_sql", "args": { "sql": "SELECT COUNT(*) as total_rows, MIN(Date) as earliest_date, MAX(Date) as latest_date FROM raw.\"Dummy Data\"", "purpose": "Confirm row count and determine the exact time period covered by the Date column", "source": "raw" } } ```