{
    "action": "tool_call",
    "reasoning": "I need to understand what batch-level metrics are tracked to identify performance and cost optimization questions that would be compelling for cross-functional teams.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT * FROM batches_by_completed_at__yyyy_mm_dd_hh LIMIT 10",
        "purpose": "Understand what batch-level metrics are tracked to identify performance/cost optimization questions",
        "source": "gold"
    }
}