---
license: mit
---

# Introduction

This repository hosts the semantic segmentation
[LRASPP](https://docs.pytorch.org/vision/main/models/lraspp.html) models
for the [React Native
ExecuTorch](https://www.npmjs.com/package/react-native-executorch) library. It
includes models exported for xnnpack in `.pte` format, ready for use in the
**ExecuTorch** runtime.

If you'd like to run these models in your own ExecuTorch runtime, refer to the
[official documentation](https://pytorch.org/executorch/stable/index.html) for
setup instructions.

# Compatibility

If you intend to use these models outside of React Native ExecuTorch, make sure
your runtime is compatible with the ExecuTorch version used to export the `.pte`
files. For more details, see the compatibility note in the ExecuTorch GitHub
repository. If you work with React Native ExecuTorch, the constants from the
library will guarantee compatibility with runtime used behind the scenes.

These models were exported using **ExecuTorch** version 1.1.0 and no forward
compatibility is guaranteed. Older versions of the runtime may not work with
these files.