datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
the-stack-v2-dedup-filtered-500-stars-100-forks-contentsprocessed_test_splitsgaia-dr3-gold-sample-carbon-stars
Gaia DR3 gold sample carbon stars
This table lists the Gaia DR3 source identifiers in the gold sample of carbon stars selected from the larger candidate list. ESA describes the selected stars as having C2 and CN molecular bands significantly stronger than ordinary M stars. It is an identifier table for joining the selected sample to other Gaia DR3 measurements.
Use
python -m venv .venv && .venv/bin/pip install datasets pyarrow
from datasets import load_dataset… See the full description on the dataset page: https://huggingface.co/datasets/astro-legacy-archive/gaia-dr3-gold-sample-carbon-stars.ai-stars-2026
ai-stars-2026
AI data collected daily by Legion API.
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curl "https://api.legion-api.com/incidents?limit=10" -H "X-API-Key: YOUR_PRO_KEY"
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📦 Install
pip install legion-intel
from legion_intel import LegionClient
c = LegionClient()
print(c.guard(["openai"… See the full description on the dataset page: https://huggingface.co/datasets/gemmozero/ai-stars-2026.ParaMAWPS
Math Word Problem Solving by Generating Linguistic Variants of Problem Statements
This repository contains the code, data, and models of the paper titled "Math Word Problem Solving by Generating Linguistic Variants of Problem Statements" published in the Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop).
The work is outlined in a more detailed and expository manner in our Bachelor of Science (B.Sc.) thesis… See the full description on the dataset page: https://huggingface.co/datasets/Starscream-11813/ParaMAWPS.gcvs-variable-stars
General Catalogue of Variable Stars (GCVS)
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
The General Catalogue of Variable Stars (GCVS) is the canonical reference catalog of variable stars, maintained since 1948 by the Sternberg Astronomical Institute at Moscow State University.
Variable stars are stars whose brightness changes over time, either due to intrinsic physical processes (pulsation, eruption, rotation)… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/gcvs-variable-stars.preprocessed_stars
Dataset Card for "preprocessed_stars"
More Information needed
MSR_data_cleaned
MSR Data Cleaned - C/C++ Code Vulnerability Dataset
📌 Dataset Description
A curated collection of C/C++ code vulnerabilities paired with:
CVE details (scores, classifications, exploit status)
Code changes (commit messages, added/deleted lines)
File-level and function-level diffs
🔍 Sample Data Structure from original file
+---------------+-----------------+----------------------+---------------------------+
| CVE ID | Attack Origin | Publish Date… See the full description on the dataset page: https://huggingface.co/datasets/starsofchance/MSR_data_cleaned.star-smallSynthetic data for the paper [2505.05755] Insertion Language Models: Sequence Generation with Arbitrary-Position Insertions.
Project page: https://dhruveshp.com/projects/ilm
wds-double-stars
Washington Double Star Catalog
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
The Washington Double Star Catalog (WDS) is the world reference catalog for visual double and multiple star systems, maintained by the US Naval Observatory.
Double stars are essential for determining stellar masses -- the most fundamental property of a star -- and for testing stellar evolution models. The WDS traces its lineage back to… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/wds-double-stars.cns5-nearby-stars
Catalogue of Nearby Stars (CNS5)
Part of the Astronomy Datasets collection on Hugging Face.
The fifth edition of the Catalogue of Nearby Stars (CNS5) is a comprehensive census of 5,909
stellar systems within 25 parsecs of the Sun. It provides astrometric, photometric, and
cross-identification data for the solar neighborhood, compiled from Gaia EDR3, Hipparcos, 2MASS,
and WISE.
Dataset description
Understanding the stellar population of the solar neighborhood is… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/cns5-nearby-stars.hypervelocity-stars-li2023
Hypervelocity Stars Catalog (Li 2023)
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
The Li et al. 2023 catalog of 52 hypervelocity star (HVS) candidates — VizieR J/AJ/166/12 — combining LAMOST and Gaia data to identify stars whose total Galactocentric velocity exceeds the Milky Way escape speed under multiple plausible mass models.
Hypervelocity stars are rare tracers of extreme dynamical processes: ejection by… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/hypervelocity-stars-li2023.wolf-rayet-stars
Galactic Wolf-Rayet Stars
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
Catalog of Galactic Wolf-Rayet stars — massive evolved stars with powerful stellar winds and broad emission lines. Wolf-Rayet stars represent a brief but spectacular late stage in the lives of the most massive stars (>25 solar masses), just before they explode as supernovae.
Wolf-Rayet (WR) stars are among the hottest and most luminous stars… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/wolf-rayet-stars.aavso-vsx-variable-stars
AAVSO Variable Star Index (VSX)
Part of the Astronomy Datasets collection on Hugging Face.
The AAVSO Variable Star Index (VSX) is the most comprehensive catalog of variable stars,
containing 10,300,820 entries with variable star classifications, photometric properties,
periods, and spectral types. VSX is maintained by the American Association of Variable Star
Observers and is the standard reference for variable star research.
Dataset description
VSX aggregates… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/aavso-vsx-variable-stars.StaR_state_control_benchmark
task_categories:
- image-text-to-text
StaR State Control Benchmark Dataset
This repository provides the state control benchmark of our paper: See, Think, Act: Teaching Multimodal Agents to Effectively Interact with GUI by Identifying Toggles.
Code: https://github.com/ZrW00/StaR
We provide the state control benchmark of our paper:
See, Think, Act: Teaching Multimodal Agents to Effectively Interact with GUI by Identifying Toggles
How to Use
The… See the full description on the dataset page: https://huggingface.co/datasets/ZrW00/StaR_state_control_benchmark.symbiotic-stars-catalog
Symbiotic Stars Catalog (Belczynski 2000)
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
The Belczynski-Mikolajewska-Munari-Ivison-Friedjung catalog of symbiotic stars (VizieR J/A+AS/146/407, A&AS 146, 407, 2000) — the reference compilation of 218 confirmed and suspected symbiotic stars.
Symbiotic stars are interacting binary systems where a cool giant (typically an M-type Mira or red giant) loses mass to a hot… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/symbiotic-stars-catalog.hot-subdwarf-stars
Hot Subdwarf Star Catalog
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
The Catalogue of Hot Subdwarf Stars (Kilkenny, Heber & Drilling 1988), retrieved from VizieR III/137. The compendium remains the historical reference for the population of spectroscopically identified subdwarf B (sdB) and subdwarf O (sdO) stars — evolved low-mass stars that occupy the extreme horizontal branch of the Hertzsprung-Russell… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/hot-subdwarf-stars.carbon-stars
Galactic Carbon Stars (GCCS)
Credit: NASA/ESA/Hubble
Part of a dataset collection on Hugging Face.
Dataset description
Catalog of Galactic carbon stars from the General Catalogue of Galactic Cool Carbon Stars (GCCS, 3rd Edition). Carbon stars are evolved red giant branch / asymptotic giant branch (AGB) stars whose atmospheres are enriched in carbon from internal nucleosynthesis (dredge-up episodes). Their distinctive molecular bands (C2, CN, CH) make them… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/carbon-stars.dmarx-github-starscounting-starssdss_dr12_stars_regression
SDSS DR12 Stellar Spectra Parquet Benchmark
This dataset provides a fixed supervised benchmark split for stellar atmospheric parameter estimation from SDSS DR12 optical spectra.
It contains three Parquet files:
train.parquet
validation.parquet
test.parquet
The split sizes are:
Split
Number of spectra
Train
29,422
Validation
4,846
Test
14,443
Each row corresponds to one SDSS stellar spectrum and includes raw spectral arrays, processed spectral features… See the full description on the dataset page: https://huggingface.co/datasets/BrunoBarreto/sdss_dr12_stars_regression.paper-central-data-emnlp2024-sorted-by-github-stars-no-artifactsso101_cubes_stars_mockup_try2_3epsThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"robot_type": "so_follower",
"total_episodes": 3,
"total_frames": 4358,
"total_tasks": 1,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:3"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/Esk1z0/so101_cubes_stars_mockup_try2_3eps.paper-central-data-emnlp2024-sorted-by-github-starsKarrierewegestarwars_starshipseccv-30-09-2024-with-stars