datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
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.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.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.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.jev-decisions-v1
Jev Decisions v1
12M canonical agent-decision records for tool selection, routing, value prediction, completion, and local agent control.
Jev Decisions v1 is a derived, decision-oriented corpus built from public agent trajectory datasets. It canonicalizes heterogeneous trajectories into a shared learning interface:
state + available candidate decisions -> target / outcome / eligibility
mini-Jev is a related open decision-model project. Its currently downloadable v1 baseline was… See the full description on the dataset page: https://huggingface.co/datasets/samatv256/jev-decisions-v1.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.tasksource-jev-typed-decisions
tasksource-jev-typed-decisions
2.5 million typed decisions (choices, ratings and probabilities) from 670 sources.
Why use it
Real supervision. Labels, ratings, and annotator votes come from
established datasets, not a teacher model. Every row names its source.
Breadth. Over 300 dataset families: NLI and reasoning, QA and
commonsense, sentiment, intent and topic, toxicity and safety, preference
pairs, fact checking, entity tagging, and dozens of languages. GLUE… See the full description on the dataset page: https://huggingface.co/datasets/tasksource/tasksource-jev-typed-decisions.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.indian-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.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.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.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.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.typed-decisions-v2-system-onearena-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.turkish-court-decisions-duplicate
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/serdarsrts/turkish-court-decisions-duplicate.indian-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/rtarun789/indian-court-decisions.turkish-competition-authority-decisions
Turkish Competition Authority Decisions (Rekabet Kurulu Kararları), 1997–2026
The complete published decision history of the Turkish Competition Authority
(Rekabet Kurumu) — every Competition Board decision the regulator has made public,
in full text, with derived structural metadata.
10,367 decisions · 113,297 pages · 323 million characters · 29 years
Every decision carries its outcome, the articles of Law 4054 it turns on, the
panel that decided it (as stable pseudonymous ids… See the full description on the dataset page: https://huggingface.co/datasets/emirms/turkish-competition-authority-decisions.synthetic_vc_financial_decisions_reasoning_dataset
Best Curator Use Case in the Reasoning Datasets Competition: https://www.linkedin.com/feed/update/urn:li:activity:7330998995990781952/
Synthetic VC Financial Decisions Reasoning Dataset
Dataset Summary
The Synthetic VC Financial Decisions Reasoning Dataset is a large-scale collection designed to train, evaluate, and fine-tune language models on subjective, abstract financial reasoning tasks. It simulates venture capital (VC) workflows by capturing multiple… See the full description on the dataset page: https://huggingface.co/datasets/ZennyKenny/synthetic_vc_financial_decisions_reasoning_dataset.iclr-decisions-full
Dataset Card for "iclr-decisions-full"
More Information needed
ai-agent-security-policy-decisions
AI Agent Security Policy Decisions
ai-agent-security-policy-decisions is a 2,400-record synthetic dataset for classifying proposed AI-agent tool actions as allow, deny, require_human_approval, or allow_with_restrictions. Each scenario includes identity and permission context, sensitivity, risk factors, required controls, a concise rationale, and a safer alternative.
The dataset addresses the decision point between an agent proposing an action and a tool or policy gateway… See the full description on the dataset page: https://huggingface.co/datasets/rksharma1947/ai-agent-security-policy-decisions.hhs-dab-decisions
HHS Departmental Appeals Board decisions
Every decision the HHS Departmental Appeals Board has published, as typed
Parquet with the header and parts of the body parsed into columns.
The Board is an administrative tribunal inside HHS. Its ALJs (Civil Remedies
Division) hear a case first and its Appellate Division reviews them, so the two
files are two levels of the same tribunal and can be joined on
reviews_decision_no / appealed_in.
file
tribunal
decisions
span… See the full description on the dataset page: https://huggingface.co/datasets/abigailhaddad/hhs-dab-decisions.iclr-decisions
Dataset Card for "iclr-decisions"
More Information needed
ofac-sdn-crypto-addresses
AI DECISIONS — OFAC SDN crypto addresses (primary-source TagPack)
949 cryptocurrency addresses designated on the US Treasury OFAC Specially Designated Nationals (SDN) list,
unified by the open-source openlabels attribution pipeline and
emitted in GraphSense TagPack format. The same pack was
submitted upstream as graphsense/graphsense-tagpacks#53.
Every row carries the URI of the primary public source it was taken from. No third-party or licence-restricted
attribution sources are… See the full description on the dataset page: https://huggingface.co/datasets/ai-decisions/ofac-sdn-crypto-addresses.klondike-llm-decisions
Klondike Solitaire LLM Advisor Decisions
Per-decision traces from large language models acting as advisors in Klondike Solitaire, collected to support distillation research and the study of LLM failure modes in sequential decision tasks. Every row records one advisor call against a reproducible game state.
Configs at a glance
Several subsets under one dataset path. Pick the one that fits your use-case; researchers who want everything should use the default. Each… See the full description on the dataset page: https://huggingface.co/datasets/chayuto/klondike-llm-decisions.cz-court-decisions
Czech Court Decisions
The largest open dataset of Czech court decisions: 871,171 decisions with full texts across all court levels.
What Makes This Dataset Unique
Source
This dataset
Best on HF (Multi_Legal_Pile)
Difference
Lower courts (district, regional, high)
539,622
0
+540K unique
Supreme Court
111,977
111,977 (CzCDC in MLP)
same
Supreme Administrative Court
52,660
52,660 (CzCDC in MLP)
same
Constitutional Court
166,912
73,086 (CzCDC in MLP)… See the full description on the dataset page: https://huggingface.co/datasets/overthelex/cz-court-decisions.procedural-typed-decisions
procedural-typed-decisions
Procedurally generated decision problems. Each row is one structured state
(JSON, or a table, CSV, key=value lines, or prose for the arithmetic,
retrieval, and aggregation configs) with several typed questions over that same state, following the
Jev / System One request shape: choice (pick one criterion), noul (a
number in [0, 1]; a probability or a yes/no), and score (an ordered rubric).
Every answer is computed exactly from the state by rules that… See the full description on the dataset page: https://huggingface.co/datasets/tasksource/procedural-typed-decisions.iclr-decisions-processed
Dataset Card for "iclr-decisions-processed"
More Information needed
turkish-data-protection-authority-decisions
Turkish Data Protection Authority (Kişisel Verilerin Korunması Kurulu / KVKK) Decisions & Breach Register
Every Board decision published by Turkey's data protection regulator (KVKK, Law No. 6698),
plus a supplementary register of its published data-breach material — one row per decision,
one row per breach event, with derived structural metadata and a coverage proof.
393 decisions · 79 breach-register rows · two configs · 2017–2026
Why this dataset is not a bigger… See the full description on the dataset page: https://huggingface.co/datasets/emirms/turkish-data-protection-authority-decisions.certo-decisions-v2
certo — decisions v2.1
A decision corpus in one canonical schema: a state, a question (with supplied
options/criteria), and a typed target with explicit provenance. v2.1 is rebalanced to the shape
of real decision benchmarks — spread across topics (math, finance, support/ops, rules & law, coding,
safety) and question kinds (choice / yes-no / score), instead of being dominated by topic-labeling.
For certo.
train.parquet / dev.parquet are canonical (parquet powers the viewer +… See the full description on the dataset page: https://huggingface.co/datasets/altslate/certo-decisions-v2.