Repeatability
High
The transformation rules are consistent: normalize dates to ISO format, unify payment status casing, and standardize location strings. This structure repeats identically every time the CSV is exported, making it highly automatable.
Ambiguity Tolerance
Medium
Most success criteria are crisp — consistent date format, uniform casing, clean output CSV. The ambiguity lives in freeform location values like 'the usual place,' which have no deterministic resolution without external context or a user-supplied lookup table.
Data & Tool Availability
High
The agent only needs the exported CSV file, which the user already has. No API access, live database connection, or special permissions are required — just file input and output.
Error Cost
Low
The original CSV is preserved and the output is a new file, so errors are fully reversible. Tax prep errors from bad data are a real downstream risk, but a human review pass before submission catches any agent mistakes cheaply.
Human Judgment Required
Low
Casing normalization and date parsing require zero human judgment. The only exception is resolving ambiguous location strings, which the user can pre-resolve by supplying a short lookup table or flagging unknowns for manual review.