Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool's high complexity (20 params, partial semantics, concurrency, optimistic locking, destructive potential), the description covers all critical aspects: what partial means, how concurrency affects future runs, how to clear the graph safely, how to handle version conflicts, and what to do after updating. It also leverages create_storyline as a reference and mentions validate_storyline for verification.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.