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 and which would be most significant for this data intelligence platform. From the overview, this is a platform that profiles datasets and tracks analysis workflows. The most business-critical metrics would likely be: 1. LLM usage/costs (since AI-powered analysis is core) 2. Job execution metrics (performance/reliability) 3. Dataset/column coverage metrics Let me explore the LLM-related metrics first, as they represent both operational cost and the platform's AI capabilities. {"action": "tool_call", "reasoning": "Examining llm_calls table to understand what numeric metrics it contains - this likely tracks the most important operational cost metric", "tool": "inspect_columns", "args": {"table": "llm_calls"}}