{
    "action": "tool_call",
    "reasoning": "The question asks about geographic distribution. I need to determine if this dataset contains any geographic/location columns. The overview indicates this is an internal telemetry and metadata catalog for a data profiling platform - it tracks datasets, columns, analysis runs, and LLM calls. This is operational/technical metadata, not business transaction data. I should search the column metadata to see if any tables contain geographic dimensions like country, region, city, latitude/longitude, or location fields.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT table_name, column_name, phys_type, semantic_role FROM analytics.column_overview WHERE LOWER(column_name) LIKE '%country%' OR LOWER(column_name) LIKE '%region%' OR LOWER(column_name) LIKE '%city%' OR LOWER(column_name) LIKE '%location%' OR LOWER(column_name) LIKE '%geo%' OR LOWER(column_name) LIKE '%state%' OR LOWER(column_name) LIKE '%province%' OR LOWER(column_name) LIKE '%latitude%' OR LOWER(column_name) LIKE '%longitude%' OR LOWER(column_name) LIKE '%address%' OR semantic_role IN ('location', 'geographic', 'geo') ORDER BY table_name, column_name",
        "purpose": "Search for any geographic or location-related columns across all tables by examining the column catalog metadata"
    }
}