---
title: "testing data"
url: "https://ailawframework.com/glossary/testing-data"
type: "defined_term"
site: "AI Law Framework"
checked: "2026-10-10"
---

# testing data

> data used for providing an independent evaluation of the AI system in order to confirm the expected performance of that system before its placing on the market or putting into service;

Canonical page: https://ailawframework.com/glossary/testing-data  
Checked: 2026-10-10

Site index for agents: https://ailawframework.com/llms.txt

data used for providing an independent evaluation of the AI system in order to confirm the expected performance of that system before its placing on the market or putting into service;

Source: [EU AI Act Art 3(32)](https://artificialintelligenceact.eu/article/3/) (checked 2026-10-10)

## Related terms

- [AI system](https://ailawframework.com/glossary/ai-system.md)
- [risk (EU AI Act)](https://ailawframework.com/glossary/risk-eu-ai-act.md)
- [provider (EU AI Act)](https://ailawframework.com/glossary/provider-eu-ai-act.md)
- [deployer](https://ailawframework.com/glossary/deployer.md)
- [importer (EU AI Act)](https://ailawframework.com/glossary/importer-eu-ai-act.md)
- [distributor (EU AI Act)](https://ailawframework.com/glossary/distributor-eu-ai-act.md)