```json { "action": "tool_call", "reasoning": "The question asks for distribution statistics across all numeric columns. The dataset card shows 3 MEASURES (raw.adsl.AGE, raw.adsl.DMDY, raw.adsl.TRTDURD) but doesn't list column ownership details. I need to first identify which tables contain numeric columns and their exact names. I'll start by inspecting raw.adsl to see its numeric columns, then do the same for raw.ae.", "tool": "inspect_columns", "args": { "table": "adsl" } } ```