---
license: apache-2.0
tags:
- curriculum
- mixup-cutmix
- moderate
- sensor-fusion
- stratified
- temporal
- tfrecord
- travel
- weak-supervision
---

# dataloader.py

## Dataset Summary

A **travel** dataset with **sensor fusion** modality, stored in **tfrecord** format.

## Preprocessing & Augmentation

- **Preprocessing**: curriculum
- **Augmentation**: mixup cutmix

## Splits & Sampling

- **Split strategy**: temporal
- **Sampling**: stratified

## Quality & Labeling

- **Quality filtering**: moderate
- **Labeling**: weak supervision

## Files

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

## License

See the license field above.