I need to identify the most important numeric metric in this dataset and show its extreme values. Let me start by understanding what numeric metrics are available. {"action": "tool_call", "reasoning": "The overview shows this is a data intelligence telemetry platform. To find the most important numeric metric, I should examine what numeric columns exist across the key tables. The largest tables are columns_catalog, job_logs, and llm_calls. Let me inspect the columns in these tables to see what numeric metrics they contain.", "tool": "inspect_columns", "args": {"table": "llm_calls"}}