I need to identify the main categorical columns and find their most common values with frequencies. Let me start by getting a clearer picture of the categorical columns across tables. ```json { "action": "tool_call", "reasoning": "I have evidence showing many categorical columns across tables. Now I need to find the most common values for the main categorical columns. Let me query the actual data to get top values and their frequencies for key categorical columns like status, intent, style, and other important categorical fields.", "tool": "query_sql", "args": { "sql": "SELECT 'batches.status' as column_name, status as value, COUNT(*) as frequency FROM raw.batches WHERE status IS NOT NULL GROUP BY status ORDER BY frequency DESC LIMIT 10", "purpose": "Get most common values for batches.status" } } ```