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Sales AI Lab

How do you build a useful sales-AI evaluation set?

Author: Sales AI Lab · Editorial team · Updated: 2026-10-06

Who this guide helps

Teams deciding whether automation is reliable enough for a pilot

The short answer

Use task-relevant cases with known review criteria, including difficult and ambiguous examples. A set containing only easy success cases hides operational risk.

Practical workflow

Collect authorized examples, remove unnecessary personal information and document inclusion criteria. Create expected labels or outputs with a reviewer. Include contradictory facts, missing data and requests outside scope. Keep training or prompt-tuning examples separate from the final evaluation set where feasible.

What a useful handoff looks like

Report errors by type and explain the sample's limitations. Re-run the same evaluation after changes while also checking new cases. A pass on this set is evidence for the defined task, not universal model reliability.

Mistakes to avoid

Do not invent benchmark claims or grade only fluency. Avoid using confidential customer records without appropriate permission and safeguards.

Working example: fields to record

FieldIllustrative entry — replace with your own facts
Case typeAmbiguous intent with missing detail
Expected behaviorAsk or escalate rather than guess
Evaluation limitSmall task-specific sample

Add your own entries; the example is illustrative. Keep sensitive information private.

Download the blank worksheet

Sources & further checks

Official references are starting points for further checks, not approval of a specific case, product or project.

Editorial note

AI-assisted editorial guidance; not expert certification.

Original editorial guidance. Examples are illustrative, not client cases, measured outcomes or promised services.

Legal and health-related decisions require appropriately qualified local professionals. This site is an independent editorial resource, not a law firm or medical provider.