```json { "action": "tool_call", "reasoning": "The question asks for all columns, their types, and meanings. The dataset card says column ownership is not listed (25 columns across 1 table exceeds the card budget) and instructs me to call inspect_columns to get exact columns before referencing them. I'll call inspect_columns on the only table in the dataset to get the complete column list with types and descriptions.", "tool": "inspect_columns", "args": { "table": "Zomato Restaurant Dataset" } } ```