datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
EB1-AAO-Decisions
USCIS Administrative Appeals Office (AAO) Decisions Dataset
Dataset Summary
This dataset contains publicly available case decisions from the U.S. Citizenship and Immigration Services (USCIS) Administrative Appeals Office (AAO). The AAO reviews appeals related to various immigration matters, including:
EB-1A (Extraordinary Ability)
EB-1B (Outstanding Professors and Researchers)
EB-1C (Multinational Executives & Managers)
The dataset consists of raw PDF documents… See the full description on the dataset page: https://huggingface.co/datasets/MasterControlAIML/EB1-AAO-Decisions.typed-decisions
Typed Decisions
A benchmark for typed probabilistic decisions over shared state. You give a
model one piece of unstructured state. It answers several typed questions about
that state at once, and every answer is a probability distribution rather than a
single label.
The schema follows the System One primitives used by
TypeSafe AI: noul, choice and score. A row replays against any API that implements that shape. This benchmark is
independent. It is not affiliated with TypeSafe… See the full description on the dataset page: https://huggingface.co/datasets/LocalLLaMA/typed-decisions.typed-decisions-causal-experimentted-translation-decisions-en-zh
TED Translation Decision Dataset (EN–ZH 英-简中)
🎁🎁 DATASET UPDATED REGULARLY! COME BACK FOR NEW ENTRIES! 🎁🎁
🧩 Searchable Keywords
translation, EN-ZH, bilingual, rationale, subtitle, human decisions,TED Talks, translation choices, linguistic annotation, cross-lingual,
semantic nuance, translation rationale dataset, Chinese translation,
English translation dataset, word-level translation, interpretability,
translation pedagogy, translation teaching… See the full description on the dataset page: https://huggingface.co/datasets/yipyany/ted-translation-decisions-en-zh.court-decisions-germany
Open Legal Data: Court Decisions Germany
This dataset is a preprocessed version of an Open Legal Data data dump, spefically it contains German court decisions.
The dataset was automatically generated and uploaded to the HF hub using oldp-toolkit.
Available dumps
Date
Configs
2026-05-20
dump-20260520, dump-20260520-10k, dump-20260520-1k
2022-10-18
dump-20221018, dump-20221018-10k, dump-20221018-1k
Data format
Each dataset sample has the… See the full description on the dataset page: https://huggingface.co/datasets/openlegaldata/court-decisions-germany.turkish-court-decisions
Türk İçtihat Korpusu — 11.045.085 Mahkeme Kararı
Türkiye'nin kamuya açık mahkeme kararlarından derlenmiş, bilinen en büyük Türkçe
hukuk metni veri seti. 11.045.085 karar, 31.5 milyar karakter düz metin (5.50 GB Parquet),
1962'den 2026'ya. Yargıtay, Danıştay, Anayasa Mahkemesi ve UYAP Emsal üzerinden
yerel/istinaf mahkemeleri.
Kapsam
Kaynak
Karar sayısı
Yıl aralığı
Metin
Dosya
Yargıtay (yargitay)
9.820.145
1997–2026
19.5 milyar karakter
17
Danıştay… See the full description on the dataset page: https://huggingface.co/datasets/mrfg/turkish-court-decisions.ukrainian-court-decisions
Ukrainian Court Decisions — Judgment Prediction
A dataset of Ukrainian court decisions for case outcome prediction, extracted from the State Court Decisions Registry (ЄДРСР).
Task
Given the facts section (ВСТАНОВИВ) of a court decision, predict the judgment outcome:
Label
Ukrainian
Description
approved
Задоволено
Claim fully satisfied
dismissed
Відмовлено
Claim dismissed
partial
Частково задоволено
Claim partially satisfied
Data… See the full description on the dataset page: https://huggingface.co/datasets/lvanews/ukrainian-court-decisions.codecpilot-compression-decision-dataset
CodecPilot Compression-Decision Dataset
中文简介：这是用于训练和评估“图像压缩参数决策器”的多源数据集。模型的目标不是改变输入格式，而是在保持输入格式不变的前提下，根据图像内容和用户偏好（均衡压缩、极致压缩、尽量原图）预测合适的编码参数，减少反复试编码的成本。
The repository contains immutable image inputs, compression-decision labels, candidate records, manifests, integrity data, and dataset-preparation reports. Images are packaged without re-encoding so the original compressed bytes are preserved.
数据集组件 / Dataset components
The repository intentionally keeps two… See the full description on the dataset page: https://huggingface.co/datasets/winrisef/codecpilot-compression-decision-dataset.decision_transformer_gym_replayA subset of the D4RL dataset, used for training Decision TransformersPhysical_AI_SO101_Cup_Nesting_Task
DecisionFacts Physical AI Dataset — SO-101 Robotic Arm Teleoperation
Data Summary
This dataset is a curated collection of real-world teleoperation data captured on the SO-101 robotic arm (so_follower), built to support training and evaluation of modern robot-learning models — from imitation-learning policies to large-scale Vision-Language-Action (VLA) and world models.
Each episode is a human-teleoperated demonstration of a manipulation task, recorded… See the full description on the dataset page: https://huggingface.co/datasets/DecisionFacts/Physical_AI_SO101_Cup_Nesting_Task.fenrix-pm-decision-news
FENRIX PM Decision News
A high-volume, portfolio-manager decision dataset containing economic, industry-relevant, market-context, SEC, and single-stock-moving information for use in the FENRIX PM decision game.
The dataset is organized around the question a portfolio manager would face:
Given the information available at the time, should a PM buy, sell, reallocate, or do nothing?
This repo is not just a raw news dump. It includes a professor-facing product tree, a… See the full description on the dataset page: https://huggingface.co/datasets/Scottswi/fenrix-pm-decision-news.swedish-legal-decisions-raw-v1
Swedish Court Decisions — Svenska Domstolsavgöranden
55,096 court decisions spanning 45 years of Swedish case law, purpose-built for LLM training.
The most comprehensive open dataset of Swedish appellate court decisions available for AI development. Sourced directly from the official Swedish Courts case law database via their public REST API and preprocessed into three ready-to-use training configurations.
Why This Dataset
Scale and depth: 55,096 decisions covering… See the full description on the dataset page: https://huggingface.co/datasets/nexoneAB/swedish-legal-decisions-raw-v1.ukrainian-court-decisions
Ukrainian Court Decisions — Judgment Prediction
A dataset of Ukrainian court decisions for case outcome prediction, extracted from the State Court Decisions Registry (ЄДРСР).
Task
Given the facts section (ВСТАНОВИВ) of a court decision, predict the judgment outcome:
Label
Ukrainian
Description
approved
Задоволено
Claim fully satisfied
dismissed
Відмовлено
Claim dismissed
partial
Частково задоволено
Claim partially satisfied
Data… See the full description on the dataset page: https://huggingface.co/datasets/overthelex/ukrainian-court-decisions.uq_decision_makingindian-court-decisions
Indian Court Decisions
A large-scale dataset of Indian court decisions with full text, metadata, and outcome labels covering the Supreme Court of India and 25 High Courts (1950–2026).
Dataset Summary
Config
Train
Validation
Test
Total
high_courts
11,682,776
1,459,319
1,457,934
14,600,029
supreme_court
40,044
4,990
5,019
50,053
Total
14,650,082
This is one of the largest publicly available legal NLP datasets, containing over 14.6 million… See the full description on the dataset page: https://huggingface.co/datasets/overthelex/indian-court-decisions.decimer-data-miniMolecules in this set
have a molecular weight of fewer than 1500 Daltons,
not possess counter ions,
only contain the elements C, H, O, N, P, S, F, Cl, Br, I, Se and B,
not contain isotopes of Hydrogens (D, T),
have 3–40 bonds,
not contain any charged groups including zwitterionic forms,
only contain implicit hydrogens, except in functional groups,
have less than 40 SMILES characters,
no stereochemistry is allowed.
The original dataset from Decimer was imported and randomly sampled. 516x516… See the full description on the dataset page: https://huggingface.co/datasets/navanchauhan/decimer-data-mini.knowledge-skills
deciqAI Knowledge Skills
Open-source thinking-framework skills that make rigorous reasoning executable for AI agents.
237 composable mental models — packaged as installable Agent Skills. Each turns a reasoning method that usually lives in a book into a step-by-step process an AI agent can actually run, with worked historical examples and cited sources.
· Built by deciqAI · Contributions welcome
Install
Add all 237 skills:
npx skills add deciqAI/knowledge-skills… See the full description on the dataset page: https://huggingface.co/datasets/deciqAI/knowledge-skills.pl-court-decisions
Polish Court Decisions
The largest open dataset of Polish court decisions: 2,830,029 decisions with full texts across all court levels.
What Makes This Dataset Unique
Source
This dataset
Best on HF (JuDDGES)
Difference
Common courts
437,446
437,450 (pl-court-raw)
same source
Administrative courts
1,899,852
~1,800,000 (pl-nsa)
same source
Supreme Court + Constitutional Tribunal + KIO
492,731
0
+493K unique
Total
2,830,029
~2,237,450
+593K (+26%)… See the full description on the dataset page: https://huggingface.co/datasets/overthelex/pl-court-decisions.aao-eb1a-decisions
AAO EB-1A Extraordinary Ability Decisions — Structured Dataset
Structured extractions from 1,466 USCIS Administrative Appeals Office (AAO) non-precedent decisions on EB-1A extraordinary ability petitions (I-140). Each case has been decomposed into structured components by Claude Sonnet for use in fine-tuning legal reasoning models.
Part of Project Greenlight — an AI-powered O-1A/EB-1A visa intelligence system.
Dataset Description
Each JSON file represents one AAO… See the full description on the dataset page: https://huggingface.co/datasets/josuediazflores/aao-eb1a-decisions.decima-data
decima-data
Dataset Summary
This dataset contains gene expression predictions and associated genomic features formatted as an AnnData object. It is designed for use with the Decima framework to support tasks such as gene expression prediction and genomic sequence modeling. The data provides a comprehensive view of expression across various tissues, organs, and disease states, primarily centered on human brain atlas data.
For more details, please refer to the original… See the full description on the dataset page: https://huggingface.co/datasets/Genentech/decima-data.physical-ai
DecisionFacts Physical AI Dataset — SO-101 Robotic Arm Teleoperation
Data Summary
This dataset is a curated collection of real-world teleoperation data captured on the SO-101 robotic arm (so_follower), built to support training and evaluation of modern robot-learning models — from imitation-learning policies to large-scale Vision-Language-Action (VLA) and world models.
Each episode is a human-teleoperated demonstration of a manipulation task, recorded… See the full description on the dataset page: https://huggingface.co/datasets/DecisionFacts/physical-ai.brazilian_court_decisions
Dataset Card for predicting-brazilian-court-decisions
Dataset Summary
The dataset is a collection of 4043 Ementa (summary) court decisions and their metadata from
the Tribunal de Justiça de Alagoas (TJAL, the State Supreme Court of Alagoas (Brazil). The court decisions are labeled
according to 7 categories and whether the decisions were unanimous on the part of the judges or not. The dataset
supports the task of Legal Judgment Prediction.
Supported Tasks and… See the full description on the dataset page: https://huggingface.co/datasets/joelniklaus/brazilian_court_decisions.turkish-court-decisions
Türk İçtihat Korpusu — 11.045.085 Mahkeme Kararı
Türkiye'nin kamuya açık mahkeme kararlarından derlenmiş, bilinen en büyük Türkçe
hukuk metni veri seti. 11.045.085 karar, 31.5 milyar karakter düz metin (5.50 GB Parquet),
1962'den 2026'ya. Yargıtay, Danıştay, Anayasa Mahkemesi ve UYAP Emsal üzerinden
yerel/istinaf mahkemeleri.
Kapsam
Kaynak
Karar sayısı
Yıl aralığı
Metin
Dosya
Yargıtay (yargitay)
9.820.145
1997–2026
19.5 milyar karakter
17
Danıştay… See the full description on the dataset page: https://huggingface.co/datasets/Alptekinege/turkish-court-decisions.arp-decision131-robocasa-libero-20
Decision-131 complete RoboCasa + LIBERO-PRO subset
This repository contains the complete data package requested for the 20 task
identities selected in ARP decision 131.
RoboCasa human demonstrations
10 target tasks
5,101 episodes
2,680,229 frames at 20 Hz
Actions, robot state, episode/task metadata, and three synchronized 256×256
H.264 camera streams
176 MP4 files and 8 Parquet files
The episodes were selected from
lerobot/robocasa_target_human_unified
at… See the full description on the dataset page: https://huggingface.co/datasets/mojimoji61/arp-decision131-robocasa-libero-20.turkish-court-decisions
Türk İçtihat Korpusu — 11.045.085 Mahkeme Kararı
Türkiye'nin kamuya açık mahkeme kararlarından derlenmiş, bilinen en büyük Türkçe
hukuk metni veri seti. 11.045.085 karar, 31.5 milyar karakter düz metin (5.50 GB Parquet),
1962'den 2026'ya. Yargıtay, Danıştay, Anayasa Mahkemesi ve UYAP Emsal üzerinden
yerel/istinaf mahkemeleri.
Kapsam
Kaynak
Karar sayısı
Yıl aralığı
Metin
Dosya
Yargıtay (yargitay)
9.820.145
1997–2026
19.5 milyar karakter
17
Danıştay… See the full description on the dataset page: https://huggingface.co/datasets/Gyrevortex/turkish-court-decisions.details_Deci__DeciLM-7B
Dataset Card for Evaluation run of Deci/DeciLM-7B
Dataset Summary
Dataset automatically created during the evaluation run of model Deci/DeciLM-7B on the Open LLM Leaderboard.
The dataset is composed of 63 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… See the full description on the dataset page: https://huggingface.co/datasets/open-llm-leaderboard-old/details_Deci__DeciLM-7B.arena-alpha-paired-decisions-v0
Layer3 Arena Alpha: agent trading decisions with pairing structure (open slice, v0)
Read this first. This open slice contains agent decisions only. Human decision rows, human labels, session telemetry and the human side of every pair are withheld: the players in these rooms accepted a data notice that permits licensed sharing of de-identified data but not open publication. pairs.human_action_norm and pairs.human_agent_agree are null throughout. The full corpus with verbatim… See the full description on the dataset page: https://huggingface.co/datasets/layer3xyz/arena-alpha-paired-decisions-v0.arched-halls-decision-matrix
Arched Halls Decision Matrix / Macierz decyzyjna hal łukowych
Dataset summary
This Polish-language dataset describes 30 practical application scenarios for an arched hall (hala łukowa) in agriculture, storage, logistics, transport, industry, waste management, infrastructure, sports, public facilities, seasonal buildings, construction and energy.
Each record connects the intended use of an arched hall with qualitative decision factors such as indoor climate… See the full description on the dataset page: https://huggingface.co/datasets/halalukowa24/arched-halls-decision-matrix.typed-decisions-v2
typed-decisions-v2
Corrected companion corpus to pngwn/typed-decisions
(the "v1" corpus) for the typed-decision baselines. v2 repairs the
synthetic-domain label/oracle inversion that was disclosed but not fixed in v1
(nanodiff REPORT.md, finding 6) and adds a raw-text dump so that any tokenizer
(GPT-2 and Qwen) can consume byte-identical examples.
The fix
Both defects live in the synthetic ticket-triage generator (code/build_dataset_v2.py,
applied to the v1… See the full description on the dataset page: https://huggingface.co/datasets/pngwn/typed-decisions-v2.system-one-decisions
Featuring Labeled Customer Emails and Support Responses
🔧 Synthetic IT Ticket Generator — Custom Dataset
Create a dataset tailored to your own queues & priorities (no PII).
👉 Generate custom data
Define your queues, priorities, language
Need an on-prem AI to auto-classify tickets?→ Open Ticket AI
There are 2 Versions of the dataset, the new version has more tickets, but only languages english and german. So please look at both files, to find what best fits… See the full description on the dataset page: https://huggingface.co/datasets/pngwn/system-one-decisions.