# ViFailback

From the catalogue. Listed by one researcher from one source page.

- id: `vifailback`
- kind: language and reasoning annotation, teleop
- robot or device: real-world manipulation; ALOHA dual-arm per search summary (class: bimanual)
- how collected: real failure trajectories with visual symbol annotation
- size as stated: 58,126 VQA pairs; 5,202 real-world manipulation trajectories
- hours: not stated | hours only claimed: none | episodes: 5,202
- year: 2025
- organisation: sii-rhos-ai
- licence: mit (class: open)
- access: open (class: open)
- link (dataset): https://huggingface.co/datasets/sii-rhos-ai/ViFailback-Dataset
- Hugging Face repository: `sii-rhos-ai/ViFailback-Dataset`, 18,057 downloads in 30 days, https://huggingface.co/datasets/sii-rhos-ai/ViFailback-Dataset
- other names: ViFailback Dataset
- note: CVPR 2026; LeRobot v2.1 conversion available.

## Copies and ports on the Hugging Face Hub

Uploads whose name carries this dataset's name, most downloaded first. Each has its own licence, which can differ from the original's.

| repository | robot | class | kind | episodes | hours | licence | downloads (30 d) |
|---|---|---|---|---|---|---|---|
| [sii-rhos-ai/vifailback-dataset-lerobot](https://datasets.gurasees.com/datasets/sii-rhos-ai/vifailback-dataset-lerobot.md) | ALOHA | bimanual | recording | 5,202 | 14.4 | open | 5,849 |
| [typoverflow/vifailback](https://datasets.gurasees.com/datasets/typoverflow/vifailback.md) | ALOHA | bimanual | recording | 4,714 | 13.2 | open | 864 |
| [THULab/typoverflow_vifailback](https://datasets.gurasees.com/datasets/THULab/typoverflow_vifailback.md) | ALOHA | bimanual | recording | 4,714 | 13.2 | open | 80 |

Confirm the licence at the link before relying on it.