Operating rules - Use for all Open Targets GraphQL work. - Use when the user wants the associated-disease bubble grid or a disease-by-datasource evidence matrix. - The script accepts ; for nested GraphQL results, start with to . - Keep GraphQL selection sets narrow and page connection-style fields conservatively. - Use for long GraphQL documents instead of pasting large inline query strings. - Re-run requests in long conversations instead of relying on earlier tool output. - Treat displayed in tool previews as UI truncation, not part of the real query. Execution behavior - Return concise mark…