{
    "action": "tool_call",
    "reasoning": "I've identified Training compute (FLOP) as the most important metric (39% coverage, core capability measure) and Approach as the most important category (~9 distinct values, fundamental methodology). The card lists a gold table 'all_ai_models_by_Approach' which should contain pre-aggregated statistics. I'll query it first to see if it already has the training compute breakdown by approach.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT * FROM all_ai_models_by_Approach LIMIT 5",
        "purpose": "Inspect the gold table structure to see what aggregations are available for training compute by approach",
        "source": "gold"
    }
}