When to use it and what to produce
Before selecting an AI configuration, changing instructions or sources, or extending a project to new documents and teams.
A case register with verified expected results, judgement criteria and a separate set for the final evaluation.
Pitfalls to avoid
- Using an unchecked AI answer as the reference result.
- Improving against the same small set and calling it an independent evaluation.
- Counting a well-formatted but unsupported answer as a success.