---
title: modelParameters
framework: Create ML
role: symbol
role_heading: Instance Property
platforms: [macOS 10.15+]
path: createml/mlactivityclassifier/modelparameters-swift.property
---

# modelParameters

The model configuration parameters the activity classifier used during its training session.

## Declaration

```swift
nonisolated(unsafe) let modelParameters: MLActivityClassifier.ModelParameters
```

## See Also

### Inspecting an activity classifier model

- [model](createml/mlactivityclassifier/model.md)
- [featureColumns](createml/mlactivityclassifier/featurecolumns.md)
- [labelColumn](createml/mlactivityclassifier/labelcolumn.md)
- [recordingFileColumn](createml/mlactivityclassifier/recordingfilecolumn.md)