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license: cc-by-4.0
task_categories:
- robotics
tags:
- lerobot
- imitation-learning
- robotics
- ur3e
- bimanual
pretty_name: "funnel - WetLabRoboData imitation-learning dataset"
---
# funnel
Teleoperation demonstrations for the **funnel** task, part of the
[WetLabRoboData / ChemLab](https://huggingface.co/WetLabRoboData) imitation-learning
benchmark (UR3e bimanual arm, 3 cameras, GELLO teleop).
| Field | Value |
|------------------------|-------|
| Category | short-horizon |
| Train episodes | 121 |
| Mean episode length | 22.2 s |
| Robot | UR3e bimanual |
| Cameras | front, left_wrist_top, right_wrist_top |
| Teleop | GELLO |
| Format | LeRobot v3 |
## Related
- Scratch policy: [`WetLabRoboData/diffusion-funnel-scratch`](https://huggingface.co/WetLabRoboData/diffusion-funnel-scratch)
- Full task-collection landing page: [WetLabRoboData collections](https://huggingface.co/WetLabRoboData#collections)
## Load
```python
from lerobot.datasets import LeRobotDataset
ds = LeRobotDataset("WetLabRoboData/lerobot-data-funnel")
```
## Provenance
Reorganized from `WetLabRoboData/lerobot-data-funnel_insert_reactor` on 2026-10-04. The original
raw mirror (data + checkpoints + eval all in one repo) is preserved in the
`old/` subfolder of that source repo for traceability.
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