```json { "picks": [ { "source": "gold", "table": "analysis_run_llm_usage_by_model_name", "caption": "LLM model usage varies significantly across 5 models, revealing which models dominate analysis runs by call volume and token consumption." }, { "source": "bronze", "table": "llm_calls", "caption": "Detailed LLM call records show cost, latency, cache performance, and error patterns across providers and purposes." }, { "source": "gold", "table": "batches_by_completed_at__yyyy_mm_dd", "caption": "Daily batch completion trends over 32 days demonstrate processing volume and throughput patterns across time." }, { "source": "bronze", "table": "quality_scorecards", "caption": "Quality metrics including data completeness, table concentration, and referential integrity provide dataset health assessment." } ] } ```