Data · dataset · 2026
USIM
Listed in Hugging Face Datasets
Description
USIM: Underwater Simulation Dataset for Vision-Language-Action Models TL;DR USIM is a large-scale underwater robot manipulation and navigation dataset collected in the Stonefish physics simulator. It contains 2,275 episodes (1,750 train + 525 test) across 20 tasks in 9 underwater scenarios, formatted in LeRobot v2.1 format with dual-camera video recordings. Dataset Description USIM is introduced in the paper "USIM and U0: A Vision-Language-Action Dataset… See the full description on the dataset page: huggingface.co/datasets/lpfhmj/usim.
Links
Where it is published
- Hugging Face dataset page huggingface.co/datasets/lpfhmj/usim ↗
landing page · from Hugging Face
Documentation and papers
- arXiv:2510.07869 arxiv.org/abs/2510.07869 ↗
publication · from Hugging Face
Catalogue records · 1
- Hub API huggingface.co/api/datasets/lpfhmj/usim ↗
metadata API · from Hugging Face
Topics
- From keywords
- Computer Science & AI · Simulation
- Inferred from text
- Video 75%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hugging Face Datasets | lpfhmj/usim | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · Hugging Face | connector:huggingface@1.0.0 | /gated |
| concepts[field].local:field:computer-science-ai | mapping · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[method].local:method:simulation | mapping · Hugging Face | vocabulary-mapper@1.0.0 | keywords['simulation'] |
| concepts[modality].hf_modality:video | source · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].local:modality:video | enrichment · Hugging Face | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[task].hf_task:robotics | source · Hugging Face | connector:huggingface@1.0.0 | /tags[task_categories:*] |
| created_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| description | source · Hugging Face | connector:huggingface@1.0.0 | /description |
| license | source · Hugging Face | connector:huggingface@1.0.0 | /tags[license:*] |
| publication_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| title | source · Hugging Face | connector:huggingface@1.0.0 | /id |
| updated_date | source · Hugging Face | connector:huggingface@1.0.0 |