```json { "action": "tool_call", "reasoning": "The dataset card shows spatial axes including Country, Location, Owner, Users, latitude, and longitude in raw.ai_supercomputers. I need to first understand the geographic distribution by querying the actual data. I'll start by getting counts by Country to see the top-level geographic distribution.", "tool": "query_sql", "args": { "sql": "SELECT Country, COUNT(*) as count, ROUND(COUNT(*) * 100.0 / SUM(COUNT(*)) OVER (), 1) as percentage FROM raw.ai_supercomputers WHERE Country IS NOT NULL GROUP BY Country ORDER BY count DESC", "purpose": "Get distribution of AI supercomputers by country to understand geographic spread", "source": "raw" } } ```