datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
tg-aduiooxford-iiit-pet
The Oxford-IIIT Pet Dataset
Description
A 37 category pet dataset with roughly 200 images for each class. The images have a large variations in scale, pose and lighting.
This instance of the dataset uses standard label ordering and includes the standard train/test splits. Trimaps and bbox are not included, but there is an image_id field that can be used to reference those annotations from official metadata.
Website: https://www.robots.ox.ac.uk/~vgg/data/pets/… See the full description on the dataset page: https://huggingface.co/datasets/timm/oxford-iiit-pet.wiki-18-e5-indexredditwiki-18-bm25-indexstreet2shopworldsimprobe
WorldSimProbe Public Evaluation Inputs
This is the public input release for WorldSimProbe, an action-conditioned video
generation benchmark for embodied world models. It contains separate,
self-contained evaluation packages for RoboTwin, LIBERO, and ManiSkill.
Ground-truth videos, evaluator annotations, simulator outcomes, private ID maps,
and task-specific hidden labels are intentionally excluded. The official
evaluator holds those materials separately.
Project page:… See the full description on the dataset page: https://huggingface.co/datasets/petersonco/worldsimprobe.wiki-18-corpuskrebs
The Krebs cycle dataset
Motivation
This dataset contains simulated time series that mimic Kreb's cycle.
The intent of the datasets is for causal discovery from multivariate
time series data, provide ground truth causal relationships as well as
allow testing on multiple scenarios, including many short time series,
few long time series, as well as relative data instead of absolute values.
The dataset was created at the Czech Technical University in Prague
as part of the… See the full description on the dataset page: https://huggingface.co/datasets/petrrysavy/krebs.nq_hotpotqa_trainimaginative-perception-token-pet-ipt
Citation
Released with the paper Imaginative Perception Tokens Enhance Spatial Reasoning in Multimodal Language Models (arXiv:2606.03988):
@misc{bigverdi2026imaginativeperceptiontokensenhance,
title={Imaginative Perception Tokens Enhance Spatial Reasoning in Multimodal Language Models},
author={Mahtab Bigverdi and Linjie Li and Weikai Huang and Yiming Liu and Jaemin Cho and Jieyu Zhang and Tuhin Kundu and Chris Dangjoo Kim and Zelun Luo and Linda Shapiro and Ranjay… See the full description on the dataset page: https://huggingface.co/datasets/weikaih/imaginative-perception-token-pet-ipt.e_dataowlspe-petrowiki-raw-librarypetrodb
PetroDB
Public petroleum datasets served as a partitioned parquet tree, designed for
remote columnar queries with DuckDB httpfs (HTTP Range pushdown).
This Hugging Face dataset repo hosts the parquet bytes only. It mirrors the
parquet/ root and is queried directly via resolve URLs, which honour HTTP
Range requests so consumers fetch only the row groups a predicate needs.
INSTALL httpfs; LOAD httpfs;
SELECT *
FROM… See the full description on the dataset page: https://huggingface.co/datasets/sumpalabs/petrodb.PetalDex
PetalDex — Bimanual Dexterous "Arrange Flowers" Dataset
Project website: https://petaldex.github.io/
PetalDex is a bimanual dexterous manipulation dataset for the "arrange flowers" task,
collected on a wuji_bimanual robot (two 7‑DoF arms + two 20‑DoF dexterous hands).
Each frame provides two RGB camera views (head + right wrist), a 54‑D proprioceptive
state, and a 54‑D action, recorded at 30 fps.
The dataset is released in two formats (identical content), so you can use… See the full description on the dataset page: https://huggingface.co/datasets/jasonGUself/PetalDex.petalwds_vtab-petsoxford-pets
Oxford-IIIT Pet Dataset
Images from The Oxford-IIIT Pet Dataset. Only images and labels have been pushed, segmentation annotations were ignored.
Homepage: https://www.robots.ox.ac.uk/~vgg/data/pets/
License:
Same as the original dataset.
ViMed-PET-CT
ViMed-PET-CT
📅 Update: April 23, 2026
🐛 Bug Fixes: Corrected field mismatches (blank/missing fields) and date/filename inconsistencies. Restored missing metadata for patient 1701 (Dec 2023).
✨ New Feature: Added English translations of reports (/reports_en) using Gemma-4-26B-A4B-it.
ℹ️ About the dataset
🍴 Forked and optimized compression of dacthai2807/ViMed-PET, converting .npy and chunked zip files into .npz files.
📝 Better annotation and guideline.
📂… See the full description on the dataset page: https://huggingface.co/datasets/thainamhoang/ViMed-PET-CT.spe-petrowiki-raw-v3petergrilltokenjanojikan
Bangumi Image Base of Peter Grill To Kenja No Jikan
This is the image base of bangumi Peter Grill to Kenja no Jikan, we detected 70 characters, 6698 images in total. The full dataset is here.
Please note that these image bases are not guaranteed to be 100% cleaned, they may be noisy actual. If you intend to manually train models using this dataset, we recommend performing necessary preprocessing on the downloaded dataset to eliminate potential noisy samples (approximately 1%… See the full description on the dataset page: https://huggingface.co/datasets/BangumiBase/petergrilltokenjanojikan.peti-datasetsspe-petrowiki-raw-v2dataset_for_sec_brainimaginative-perception-token-pet-eval-ai2thor
Citation
Released with the paper Imaginative Perception Tokens Enhance Spatial Reasoning in Multimodal Language Models (arXiv:2606.03988):
@misc{bigverdi2026imaginativeperceptiontokensenhance,
title={Imaginative Perception Tokens Enhance Spatial Reasoning in Multimodal Language Models},
author={Mahtab Bigverdi and Linjie Li and Weikai Huang and Yiming Liu and Jaemin Cho and Jieyu Zhang and Tuhin Kundu and Chris Dangjoo Kim and Zelun Luo and Linda Shapiro and Ranjay… See the full description on the dataset page: https://huggingface.co/datasets/weikaih/imaginative-perception-token-pet-eval-ai2thor.cloth_dataset
Cloth-Sphere Push Datasets
Four splits of a cloth-being-pushed-over-a-sphere dataset, generated with
examples/generate_cloth_sphere_push.py (see gendata.sh at repo root).
The train/test split is defined by cloth size (particles per side):
Split
Directory
Episodes
Cloth size range
Seed
Train
cloth_push_sphere/
2000
100–150 × 100–150
42
ID test
cloth_push_sphere_id_test/
100
100–150 × 100–150
88
OOD test (smaller)
cloth_push_sphere_ood_test_smaller/
50
50–100 × 50–100… See the full description on the dataset page: https://huggingface.co/datasets/peterchenyipu/cloth_dataset.oxford-iiit-pet-vl-enriched
Visualize on Visual Layer
Oxford-IIIT-Pets-VL-Enriched
An enriched version of the Oxford IIIT Pets Dataset with image caption, bounding boxes, and label issues!
With this additional information, the Oxford IIIT Pet dataset can be extended to various tasks such as image retrieval or visual question answering.
The label issues help to curate a cleaner and leaner dataset.
Description
The dataset consists of 6 columns:
image_id: Unique identifier for each… See the full description on the dataset page: https://huggingface.co/datasets/visual-layer/oxford-iiit-pet-vl-enriched.eth3dimaginative-perception-token-pet-eval-habitat
Dataset Card for "habitat_perspective_eval"
More Information needed
Citation
Released with the paper Imaginative Perception Tokens Enhance Spatial Reasoning in Multimodal Language Models (arXiv:2606.03988):
@misc{bigverdi2026imaginativeperceptiontokensenhance,
title={Imaginative Perception Tokens Enhance Spatial Reasoning in Multimodal Language Models},
author={Mahtab Bigverdi and Linjie Li and Weikai Huang and Yiming Liu and Jaemin Cho and Jieyu Zhang… See the full description on the dataset page: https://huggingface.co/datasets/weikaih/imaginative-perception-token-pet-eval-habitat.