Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 100%, so the schema already explains limit, offset, language, targetId, and targetType clearly. The description adds only a high-level scoping summary ('entity, topic, or section') that mirrors targetType. Baseline 3 is appropriate when the schema carries parameter semantics.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.