```json { "action": "tool_call", "reasoning": "I've already profiled the dataset extensively and found duplicates in 1992. Now I need to check for other data quality issues: outliers in medal_value (should only be 1,2,3), impossible year values, inconsistent country name formats, and any other anomalies. Let me check for outliers in medal_value, year ranges, and look at country name consistency.", "tool": "query_sql", "args": { "sql": "SELECT medal, medal_value, COUNT(*) as count FROM raw.olympic_table_tennis_medals_1988_2024 GROUP BY medal, medal_value ORDER BY medal_value", "purpose": "Verify medal_value consistency - should only be 1 (Bronze), 2 (Silver), 3 (Gold)", "source": "raw" } } ```