I need to show representative sample rows from this dataset. Let me query a few rows from the main table to give you a sense of the data structure and content. ```json { "action": "tool_call", "reasoning": "The evidence shows I already have 10 sample rows from raw.llm_calls displayed. These rows show LLM API calls with errors due to low credit balance. This is a good representative sample showing the structure: timestamps, purposes (classification, query generation, research synthesis), model/provider info, status, token counts, costs, latency, and error details. I should present this as the answer since I already have the sample data.", "tool": "query_sql", "args": { "sql": "SELECT table_name, row_count FROM analytics.table_overview ORDER BY row_count DESC LIMIT 10", "purpose": "Get overview of largest tables to show variety of data in the dataset", "source": "raw" } } ```