---
title: identifier
framework: soundanalysis
role: symbol
role_heading: Instance Property
path: soundanalysis/snclassification/identifier
---

# identifier

A prediction label that’s one of the classifications a sound classifier’s underlying model defines.

## Declaration

```swift
var identifier: String { get }
```

## Discussion

Discussion An example identifier might be a string like laughter or applause. The sound classifier’s underlying model defines the possible string values, which are typically technical names that you don’t directly present in your app’s user interface.

## See Also

### Inspecting a Classification

- [confidence](soundanalysis/snclassification/confidence.md)