I need to identify the categorical columns and count their distinct values. Let me start by inspecting the columns of the main table to understand their types and characteristics. ```json { "action": "tool_call", "reasoning": "The dataset card shows raw.benchmarks has 69 columns but doesn't list them. I need to inspect the table to see all columns, their types, and semantic roles to identify which are categorical. This will tell me which columns to profile for distinct counts.", "tool": "inspect_columns", "args": { "table": "benchmarks" } } ```