---
title: BNNSDataLayoutSNE
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/bnnsdatalayoutsne
---

# BNNSDataLayoutSNE

A constant that represents a 3D tensor with the size elements embedding dimension, batch size, and sequence length.

## Declaration

```swift
var BNNSDataLayoutSNE: BNNSDataLayout { get }
```

## Discussion

Discussion The value (e, n, s) is at index e * stride[0] + n * stride[1] + s * stride[2]: size[0] is the embedding dimension (e). size[1] is the batch size (n). size[2] is the sequence length (s).

## See Also

### 3D Data Layouts

- [BNNSDataLayoutImageCHW](accelerate/bnnsdatalayoutimagechw.md)
- [BNNSDataLayout3DFirstMajor](accelerate/bnnsdatalayout3dfirstmajor.md)
- [BNNSDataLayout3DLastMajor](accelerate/bnnsdatalayout3dlastmajor.md)
- [BNNSDataLayoutNSE](accelerate/bnnsdatalayoutnse.md)