---
title: trainingInputDescriptionsByName
framework: coreml
role: symbol
role_heading: Instance Property
path: coreml/mlmodeldescription/traininginputdescriptionsbyname
---

# trainingInputDescriptionsByName

A dictionary of the training input feature descriptions, which the model keys by the input’s name.

## Declaration

```swift
var trainingInputDescriptionsByName: [String : MLFeatureDescription] { get }
```

## See Also

### Accessing update descriptions

- [isUpdatable](coreml/mlmodeldescription/isupdatable.md)
- [parameterDescriptionsByKey](coreml/mlmodeldescription/parameterdescriptionsbykey.md)
- [MLParameterDescription](coreml/mlparameterdescription.md)