Integrity
Data type validation
![](https://mintlify.s3-us-west-1.amazonaws.com/openlayer-44/images/tests/integrity/integrity_icon.png)
Definition
The data type validation test allows you to set guardrails on the data types of your features.
Taxonomy
- Category: Integrity.
- Task types: Tabular classification, tabular regression.
- Availability: and .
Why it matters
- Detect data quality issues early by ensuring each feature has the expected data type.
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