---
tags:
  - pytorch
  - world-model
  - robotics
license: mit
---

# Interactive World Sim Checkpoints

This repo hosts released checkpoint artifacts.

Latest uploaded artifact:

- `stage2_front_cam_step20000`
- job: `2875089`
- W&B: [Run `7skk0qh6`](https://wandb.ai/pravsels/interactive_world_sim/runs/7skk0qh6)
- note: run ended early after NaN-gradient event; checkpoint is kept as the current stage-2 baseline.

## Files in `stage2_front_cam_step20000/`

- `checkpoints/epoch=0-step=20000.ckpt`
- `training_config_snapshot.yaml` (exact Hydra snapshot used for this run)
- `dataset_source.txt` (maps in-run mounted dataset paths to source paths)
- `checkpoint_metadata.json`
- `SHA256SUMS`
- `README.md`

## Previous artifact

- `stage1_front_cam_step64000` ([Run `7gximny3`](https://wandb.ai/pravsels/interactive_world_sim/runs/7gximny3))

Use `SHA256SUMS` to verify artifact integrity after download.