Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 100% and there is a single task_id parameter, so the schema already documents origin, pattern, and length. The description only restates that task_id comes from start_innovation_feedback, adding no format or edge-case detail beyond the schema, so the baseline of 3 applies.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.