I need to identify the categorical columns and find their most common values with frequencies. Let me start by checking what categorical columns exist in this dataset. From the dataset card, I can see that `Species` is listed as a classifier with ~3 distinct values. Let me check if there are other categorical columns and get the value distributions. ```json { "action": "tool_call", "reasoning": "The card shows Species as the main classifier. I should check the column metadata to confirm all categorical columns, then query their value distributions. Let me first inspect the columns to see their semantic roles and types.", "tool": "inspect_columns", "args": { "table": "Iris" } } ```