---
title: taggingError
framework: createml
role: symbol
role_heading: Instance Property
path: createml/mlwordtaggermetrics/taggingerror
---

# taggingError

The fraction of incorrectly tagged examples.

## Declaration

```swift
var taggingError: Double { get }
```

## Mentioned in

Creating a word tagger model

## See Also

### Analyzing the tagger’s performance

- [precisionRecall](createml/mlwordtaggermetrics/precisionrecall.md)
- [confusion](createml/mlwordtaggermetrics/confusion.md)