---
title: validationMetrics
framework: createml
role: symbol
role_heading: Instance Property
path: createml/mlwordtagger/validationmetrics
---

# validationMetrics

Measurements of the tagger’s performance on the validation data set.

## Declaration

```swift
let validationMetrics: MLWordTaggerMetrics
```

## Mentioned in

Creating a word tagger model

## See Also

### Evaluating a word tagger

- [evaluation(on:tokenColumn:labelColumn:)](createml/mlwordtagger/evaluation(on:tokencolumn:labelcolumn:).md)
- [evaluation(on:)](createml/mlwordtagger/evaluation(on:).md)
- [trainingMetrics](createml/mlwordtagger/trainingmetrics.md)
- [MLWordTaggerMetrics](createml/mlwordtaggermetrics.md)