---
license: mit
tags:
- batchnorm
- cnn-transformer
- concat-mlp
- constant-warmup
- linear
- nano
- retrieval
- rmsprop
- swish
- xavier-uniform
---

# train.py

## Model Overview

A **nano**-scale implementation of the **cnn transformer** architecture, built for **retrieval** tasks.

## Architecture

- **Architecture**: cnn transformer
- **Scale**: nano
- **Attention**: linear
- **Fusion strategy**: concat mlp
- **Task head**: retrieval
- **Activation**: swish
- **Normalization**: batchnorm
- **Initialization**: xavier uniform

## Training

- **Optimizer**: rmsprop
- **LR scheduler**: constant warmup

## Files

- `train.py` — main artifact of this repository

## License

See the license field above.