```json { "action": "tool_call", "reasoning": "To identify data quality issues, I need to start by understanding the structure and types of columns in the dataset. Since the card says column ownership is not listed and I should call inspect_columns before referencing columns, I'll inspect the main table to see what columns exist, their types, null counts, and value ranges. This will help me spot outliers, impossible values, and format issues.", "tool": "inspect_columns", "args": { "table": "IPL_Matches_Data_2008_2026" } } ```