I need to identify the categorical columns and count their distinct values. Let me start by inspecting the columns of the main table to see their types and characteristics. ```json { "action": "tool_call", "reasoning": "The dataset card shows raw.all_ai_models has 61 columns but doesn't list them due to budget constraints. I need to inspect the table to identify which columns are categorical (VARCHAR/TEXT type) and then count distinct values for each.", "tool": "inspect_columns", "args": { "table": "all_ai_models" } } ```