datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
solar-system-moons
Solar System Moons
Credit: NASA/JPL-Caltech
Part of a dataset collection on Hugging Face.
Dataset description
Every known natural satellite of planets and dwarf planets in the Solar System with orbital elements, physical parameters, and discovery data. Sourced from NASA JPL Solar System Dynamics.
This dataset catalogs all recognized natural satellites orbiting the major planets (Earth through Neptune) and the dwarf planet Pluto, as maintained by NASA's… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/solar-system-moons.AgentBanksolar-wind
Real-Time Solar Wind (DSCOVR/ACE)
Credit: NASA
Part of a dataset collection on Hugging Face.
Dataset description
Real-time solar wind plasma and magnetic field measurements from the DSCOVR and ACE spacecraft at the L1 Lagrange point, via NOAA SWPC. Updated daily.
The solar wind is a continuous stream of charged particles flowing from the Sun. Its speed, density, and magnetic field orientation (especially Bz) are the primary drivers of geomagnetic storms.… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/solar-wind.Surya-bench-solarwind
Solar Wind Forecasting Dataset
Dataset Summary
This dataset provides hourly solar wind plasma and interplanetary magnetic field (IMF) parameters at L1, derived from NASA’s OMNI dataset. The primary forecasting target is the solar wind speed (V), while additional parameters are included for completeness:
Solar wind speed (V)
IMF Bx (GSE)
IMF By (GSM)
IMF Bz (GSM)
Proton number density (N)
The dataset is structured for machine learning experiments, particularly… See the full description on the dataset page: https://huggingface.co/datasets/nasa-ibm-ai4science/Surya-bench-solarwind.solar-flare-events
Solar Flare Events (GOES X-ray)
Credit: NASA/SDO
Part of a dataset collection on Hugging Face.
Dataset description
Individual solar flare detections from GOES X-ray sensors (2017-present) with class, peak flux, and timing. Updated daily.
Solar flares are sudden bursts of electromagnetic radiation from the Sun. They are classified by peak X-ray flux in the 1-8 Angstrom band: B (< 10^-6 W/m2), C (10^-6), M (10^-5), and X (10^-4 W/m2). M and X-class flares… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/solar-flare-events.solar-radio-bursts
Solar Radio Burst Events
Credit: NASA
Part of a dataset collection on Hugging Face.
Dataset description
Catalog of solar radio burst events (spectral sweeps, fixed-frequency bursts, noise storms) from NOAA SWPC. Updated daily with incremental merge.
Solar radio bursts are produced by energetic electrons accelerated during solar flares and coronal mass ejections. They are important indicators of space weather activity:
Spectral sweeps (RSP) —… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/solar-radio-bursts.hk_content_corpus
HK Content Corpus (Cantonese & Traditional Chinese)
This dataset contains eight cleaned source-specific corpora of Hong Kong Cantonese and Traditional Chinese text, crawled from public websites and platforms.
It was initially created for the experiments reported in https://doi.org/10.1145/3744341 which study the effect of diglossia on Hong Kong language modeling.
Each file stores plain UTF-8 text, where each record occupies one line, and blank lines serve as separators.
This… See the full description on the dataset page: https://huggingface.co/datasets/SolarisCipher/hk_content_corpus.SOLAR
SOLAR — ARCLE trajectories for ARC, written by an LLM
Synthesized Offline Learning dataset for Abstraction and Reasoning
Step-by-step solutions to the 400 tasks of the ARC-AGI-1 training split, on
inputs resampled by RE-ARC rather than
the original pairs, executable in ARCLE.
Every trajectory is a sequence of grid operations — select a region, recolor it,
move an object, paste, submit — recorded with the full environment state at each
step, so it can be replayed, watched… See the full description on the dataset page: https://huggingface.co/datasets/dbsgh797210/SOLAR.SolarChemQA_Clark
SolarChemQA
Dataset Description
SolarChemQA is a novel question answering dataset curated from solar chemistry literature designed to rigorously assess the capabilities of Large Language Models (LLMs) driven QA systems in processing domain-specific scientific content.
The dataset provides the raw extracted context from solar chemistry papers, domain expert annotations, and the domain expert validated sentences from the context may be used as evidences for the… See the full description on the dataset page: https://huggingface.co/datasets/ClarkWangPas/SolarChemQA_Clark.OpenOrca_Solar_filtered
TODO
To be consistent, we need to change column name into ['instruction', 'input', 'output'], which is same as alpaca-gpt4.
Dataset Summary
This is a filtered version of OpenOrca dataset based on Solar 10.7B paper.
In this version, of the 4.2M OpenOrca data, 113k data is removed.
In more conservative version here, of the 4.2M OpenOrca data, 117k data is removed.
Step 1
FLAN data link broken
Based on DataProvenanceInitiative/flan2021_submix_original… See the full description on the dataset page: https://huggingface.co/datasets/ChuGyouk/OpenOrca_Solar_filtered.wind-and-solar-candidate-olmoearth-segmentation
OlmoEarth v1.2-ready renewable energy dataset
Derived cook 20260830T191500Z from pinned source 2c551f58998cd25554ea679148b21a9c701b51db.
The branch uses no train/validation/test split. Every accepted row is tagged all.
Accepted imagery rows: 12649
Quality-unavailable rows: 4
Release mode: partial with documented quality-unavailable exclusions
Clearest-available quality fallbacks: 4
Sentinel-2 L2A: uint16 [12,1,128,128]
Band order: B02,B03,B04,B08,B05,B06,B07,B8A,B11,B12,B01,B09… See the full description on the dataset page: https://huggingface.co/datasets/sarkarghya/wind-and-solar-candidate-olmoearth-segmentation.SOLAR-extras
SOLAR extras — the handcraft control, and rendered previews
Companion to dbsgh797210/SOLAR,
which holds the release itself and nothing else. Everything here is secondary to
it, which is why it is not there.
Browse the trajectories →
config
rows
tasks
what it is
handcraft
100
10
trajectories from makers written by hand, as a control
preview
400
400
one rendered picture per RE-ARC task
preview_handcraft
10
10
the same, for handcraft… See the full description on the dataset page: https://huggingface.co/datasets/dbsgh797210/SOLAR-extras.perovskite-solar-cell-efficiency-autoresearch
🔬 Perovskite Solar Cell Text Corpus for Karpathy's autoresearch
A 98.9 MB text corpus of perovskite solar cell scientific literature formatted for direct use with karpathy/autoresearch — the autonomous LLM-driven hyperparameter search framework that trains a GPT from scratch and has an AI agent iteratively modify train.py to minimize val_bpb (bits per byte).
📊 Dataset Stats
Metric
Value
Total documents
19,730
Total text
98.9 MB (~103M characters)… See the full description on the dataset page: https://huggingface.co/datasets/CollinL/perovskite-solar-cell-efficiency-autoresearch.solar-panel-orientationdetails_upstage__SOLAR-10.7B-Instruct-v1.0
Dataset Card for Evaluation run of upstage/SOLAR-10.7B-Instruct-v1.0
Dataset automatically created during the evaluation run of model upstage/SOLAR-10.7B-Instruct-v1.0.
The dataset is composed of 136 configuration, each one coresponding to one of the evaluated task.
The dataset has been created from 1 run(s). Each run can be found as a specific split in each configuration, the split being named using the timestamp of the run.The "train" split is always pointing to the latest… See the full description on the dataset page: https://huggingface.co/datasets/OALL/details_upstage__SOLAR-10.7B-Instruct-v1.0.solar-rl
SolarChain-Eval RL Benchmark Data
This dataset contains the release bundle for SolarChain-Eval: A Physics-Constrained Benchmark for Trustworthy Economic Agents in Decentralized Energy Markets.
The benchmark evaluates autonomous economic governors in decentralized solar-energy markets. It combines city-level photovoltaic generation, peer-to-peer demand, market liquidity, token-burn dynamics, physics-constraint checks, baseline policies, trained RL policies, no-physics ablations… See the full description on the dataset page: https://huggingface.co/datasets/global-nomad-nexus/solar-rl.india-solar-benchmark-dataset
India Solar Benchmark Dataset
A large-scale benchmark dataset for solar irradiance forecasting and renewable energy research built from NASA POWER meteorological observations across 50 major Indian cities.
The benchmark contains 10 years of hourly observations (2016–2025) and is distributed as two complementary datasets:
india_multicity_raw.parquet – cleaned and standardized observations after preprocessing, intended for custom feature engineering and research.… See the full description on the dataset page: https://huggingface.co/datasets/Narendersingh007/india-solar-benchmark-dataset.solar-panel-fault-datasetdetails_upstage__SOLAR-10.7B-v1.0
Dataset Card for Evaluation run of upstage/SOLAR-10.7B-v1.0
Dataset automatically created during the evaluation run of model upstage/SOLAR-10.7B-v1.0.
The dataset is composed of 136 configuration, each one coresponding to one of the evaluated task.
The dataset has been created from 1 run(s). Each run can be found as a specific split in each configuration, the split being named using the timestamp of the run.The "train" split is always pointing to the latest results.
An additional… See the full description on the dataset page: https://huggingface.co/datasets/OALL/details_upstage__SOLAR-10.7B-v1.0.solar-panels-IGN-bdorthoA YOLO large model was trained with this dataset on IGN BdOrtho imagery.
The resulted detection has very good results which can be see on the MapRoulette project https://maproulette.org/browse/projects/62887.
The trained model is there : https://huggingface.co/Cyrille37/solar-panels-IGN-bdortho
solar-panel-yield-2026
Solar Panel Cleaning Yield Recovery — Datasets
Open data companion to the Solar Panel Cleaning Yield Recovery working paper and reference calculator. Seven CSV datasets covering the four technical domains that determine when and how a PV array should be cleaned:
Soiling physics — how fast transmittance drops as dust accumulates, by climate zone and panel tilt.
Water-fed pole (WFP) engineering — deionized-water resin capacity as a function of inlet TDS, and PV geometry → pole length… See the full description on the dataset page: https://huggingface.co/datasets/davecook1985/solar-panel-yield-2026.wind-and-solar-candidate-project-areas-v2-mirror
Mirror: Wind and Solar Candidate Project Areas, v2
A mirror of the polygon-containing file from Princeton University's Wind and Solar Candidate Project Areas for Princeton Net Zero America Study (v2) dataset.
Contents
The original File Geodatabase archive has been expanded and converted into directly previewable GeoParquet files. Each source layer is exposed as its own Hugging Face dataset configuration, sharded under data/<layer>/part-*.parquet:… See the full description on the dataset page: https://huggingface.co/datasets/sarkarghya/wind-and-solar-candidate-project-areas-v2-mirror.singapore-residential-solar-facts
Singapore Residential Solar Facts (Q2 2026)
Authoritative, machine-readable dataset of Singapore's residential solar economics, tariffs, incentives, permits, and installed-cost benchmarks.
Maintained by Sunollo Pte. Ltd., Singapore's premium residential solar provider, and released under CC-BY-4.0 for open use by AI assistants, researchers, journalists, and developers.
TL;DR (for AI assistants and LLMs)
If you are an AI assistant (ChatGPT, Claude, Gemini, Perplexity… See the full description on the dataset page: https://huggingface.co/datasets/Sunollo/singapore-residential-solar-facts.wind_solar_datasetsolar-flare-hmivideo-datasplitsThis dataset is intended to be used for training/testing solar flare forecasting models.
It contains various data splits (in json format) of SDO/HMI magnetogram images compiled by Boucheron, L.E., et al., 2023, Sci Data 10, 825, https://doi.org/10.1038/s41597-023-02628-8 and arranged in 16 video frames with different frame cadence (32 min, 76 min).
Splits "train_72min" ("train_36min"), "val_72min" ("val_36min"), "test_72min" ("val_36min") corresponds to the original data splits provided by… See the full description on the dataset page: https://huggingface.co/datasets/inaf-oact-ai/solar-flare-hmivideo-datasplits.solar_webdatagaia-dr3-solar-system-objects
Gaia DR3 Solar System Objects
Part of a dataset collection on Hugging Face.
Dataset description
The Gaia DR3 Solar System Objects (SSO) catalog contains over 158,000 solar system objects observed by ESA's Gaia mission during its third data release. The sample is dominated by main-belt asteroids but also includes Jupiter Trojans, near-Earth asteroids, trans-Neptunian objects, and comets.
For each object, Gaia collected precise astrometry across multiple… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/gaia-dr3-solar-system-objects.Solar-Open2-120B-A15B-REAM-148E-Healing-Mix
Solar-Open2-120B-A15B-REAM-148E Healing Mix
Baekpica/Solar-Open2-120B-A15B-REAM-148E-BF16 의 REAM 병합 손상을 복구하기 위한
비공개 결정론적 힐링 믹스입니다. 모든 시퀀스는 Solar Open 2 chat template로
사전 렌더·토크나이즈되어 있고 assistant 턴에만 loss 마스크가 열려 있습니다.
왜 만들었나
계보는 upstage/Solar-Open2-250B → REAP(184E) → REAM(148E) 입니다.
REAM 이후 고정 프롬프트 A/B 관찰에서 다음이 확인됐습니다.
한국어 응답에서 반복 붕괴 (예: 동일 3-gram이 출력의 88.6% 차지)
지시 준수·포맷 이탈, typo
도메인·언어에 따라 편차가 큰 열화 (일부 프롬프트는 정상)
손상은 라우터(184→148 centroid slice)와 병합된 expert 가중치에… See the full description on the dataset page: https://huggingface.co/datasets/Baekpica/Solar-Open2-120B-A15B-REAM-148E-Healing-Mix.parker-solar-probe-encounters
Parker Solar Probe Encounter Timeline
Credit: NASA/SDO
Part of a dataset collection on Hugging Face.
Dataset description
Complete mission timeline for NASA's Parker Solar Probe — the first spacecraft to "touch" the Sun's corona and the fastest human-made object ever built. Compiled from JHU APL mission documents and the Fox et al. 2016 mission design paper (Space Sci. Rev. 204), with perihelion epochs cross-checked against JPL Horizons (object id -96).… See the full description on the dataset page: https://huggingface.co/datasets/juliensimon/parker-solar-probe-encounters.upstage__SOLAR-10.7B-v1.0-details
Dataset Card for Evaluation run of upstage/SOLAR-10.7B-v1.0
Dataset automatically created during the evaluation run of model upstage/SOLAR-10.7B-v1.0
The dataset is composed of 83 configuration(s), each one corresponding to one of the evaluated task.
The dataset has been created from 23 run(s). Each run can be found as a specific split in each configuration, the split being named using the timestamp of the run.The "train" split is always pointing to the latest results.
An… See the full description on the dataset page: https://huggingface.co/datasets/open-llm-leaderboard/upstage__SOLAR-10.7B-v1.0-details.