I'll systematically check for data quality issues across this restaurant dataset. Let me start by examining the column metadata to understand what we're working with. ```json { "action": "tool_call", "reasoning": "Need to see all columns with their types, null counts, and value ranges to identify quality issues. The card says column ownership isn't listed, so I must inspect the table first.", "tool": "inspect_columns", "args": { "table": "Zomato Restaurant Dataset" } } ```