datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
ai-timeline
AI Timeline Dataset
An open, dated, source-linked record of what artificial intelligence actually
did between July 2025 and today. Every row is a single real-world event with a
primary source attached.
3,107 events · 795 distinct publishers · 2025-07-01 to 2026-09-26
Maintained by Present of AI, a daily AI news site.
Updated as the timeline grows.
Why this exists
Most AI datasets are benchmarks or model outputs. This one is a record of
events: deployments, funding… See the full description on the dataset page: https://huggingface.co/datasets/presentofai/ai-timeline.agentic-vbench-timeline-benchWeb transcodes (1280 H.264) of EditStock house cuts and the 11×4 TimelineBench final-eval agent outputs. Licensed EditStock material — evaluation / review use only.
SEED-Timeline-Annotations
Timeline Annotations for BONES-SEED Humanoid Motion Dataset
Dataset Description:
This dataset provides additional text description annotations from the BONES-SEED humanoid motion dataset. For each motion, this dataset provides an overview text description of the entire motion at a high level, along with a “timeline” of annotated segments within the motion. Each segment generally contains a single atomic action and is defined by a start time, end time, and text… See the full description on the dataset page: https://huggingface.co/datasets/nvidia/SEED-Timeline-Annotations.mental-timeline-atlas
🧭 The Mental Timeline Atlas (84k Taps Across the World)
Where in space do people place the past and the future? 84,000 respondents worldwide
saw a blank canvas with a single dot marked "today" and were asked to tap where tomorrow,
yesterday, 10 years from now, and five other moments in time belong. One tap per person.
This dataset contains every tap, with respondent-level language, country, and demographic metadata.
Companion datasets: kiki–bouba text
and kiki–bouba audio.… See the full description on the dataset page: https://huggingface.co/datasets/Rapidata/mental-timeline-atlas.legal-ai-release-timeline
Legal-AI product release and disclosure timeline
341 dated first-party events from legal-AI vendors' own newsrooms, blogs, status pages, filings and terms — launches, features, disclosed models, pricing, named deployments, partnerships, acquisitions, funding as announced, certifications, incidents — across 114 vendors, each with source and archive URL.
Built 2026-09-08 by SafeLegalAI (Cognesio LLP). Canonical pages: safelegalai.com/tools/releases · repository, pipeline and… See the full description on the dataset page: https://huggingface.co/datasets/safelegalaidata/legal-ai-release-timeline.llm_timeline_deepseek_v4_flash-pi
Coding agent session traces
This dataset contains coding agent session traces collected while working on LLM Timeline web app using the prompt from coding-agent-bench-prompts
adamvakar_ericsson-innovation-timeline-patent-evolution
Ericsson Innovation Timeline: Patent Evolution
Unlock insights from half a century of telecom innovation
Dataset Info
Source: Kaggle
Original Size: 1.15 MB
Kaggle Downloads: 95
Files: 1
Files
ericsson_patent_rich_dataset.csv
Mirrored from Kaggle
timeline-conformance-adapter-fixtures
SHAR Production Timeline Conformance Adapter Fixtures
Three explicitly synthetic fixtures for deterministic production timeline and conformance testing.
Publisher: SHAR Production — https://sharprod.com/
valid-timeline.json: declared seconds-based timeline.
valid-conformance.json: normalized milliseconds-based conformance document.
invalid-timeline.json: intentional invalid duration, dependency and cycle cases.
Data: CC BY 4.0. Attribution: SHAR Production, Timeline… See the full description on the dataset page: https://huggingface.co/datasets/SHARProduction/timeline-conformance-adapter-fixtures.reolyy-edit-intent-to-timeline
Reolyy Edit Intent to Timeline
Dataset Description
Creator intent plus clip metadata and transcript slices mapped to structured timeline edits.
Team Attribution
This dataset was created and reviewed by the Zarnite team through internal benchmark design, generation, and quality-control workflows. It should be presented as a Zarnite-authored benchmark starter pack, not as a purely human-collected field corpus.
Ecosystem Need Tier
High Ecosystem Need… See the full description on the dataset page: https://huggingface.co/datasets/zarnite/reolyy-edit-intent-to-timeline.timeline-lab
Timeline laboratory multi-source incident events
Synthetic one-case auth / endpoint / network fixture pack for the AriaTimeline reconstruction demo.
Organization dataset and collection item are public. Live Gradio (alirezaaminzadeh/aria-timeline) and the organization card (AriaAICompany/aria-timeline) follow the same hosting split as the rest of the cybersecurity collection. Runnable Space source is stored in demo/. Collection: Aria AI — Cybersecurity.
Hosts, users, and… See the full description on the dataset page: https://huggingface.co/datasets/AriaAICompany/timeline-lab.ts_timeline_news_categoryzygai_timelines
📜 ZygAI Lithuanian Timelines Dataset
ZygAI Timelines is a curated multilingual dataset containing chronological Lithuanian history entries from ancient times to the modern era.It is designed for AI research, temporal reasoning, historical question answering, and multilingual NLU tasks.
📦 Dataset Structure
Every entry follows the same clean schema:
Field
Type
Description
year
int
Year of the event
event
string
Description in Lithuanian
event_en
string… See the full description on the dataset page: https://huggingface.co/datasets/ZygAI/zygai_timelines.t1-musr-timeline-murder-together_ai-qwen-qwen3-next-80b-a3b-thin-a282ebac
t1-musr-timeline-murder-together_ai-qwen-qwen3-next-80b-a3b-thin-a282ebac
Timeline reconstruction evaluation for MuSR murder mysteries. Completely abandons the
means/motive/opportunity framework. Instead, the model reconstructs the chronological
sequence of events, traces character movements, and determines the murderer by following
the story to its logical conclusion.
Stylistically, the model uses narrative storytelling language: "So first we see...",
"Then what's interesting… See the full description on the dataset page: https://huggingface.co/datasets/reasoning-degeneration-dev/t1-musr-timeline-murder-together_ai-qwen-qwen3-next-80b-a3b-thin-a282ebac.t1-musr-timeline-murder-together_ai-qwen-qwen3-next-80b-a3b-inst-ed896ba3
t1-musr-timeline-murder-together_ai-qwen-qwen3-next-80b-a3b-inst-ed896ba3
Timeline reconstruction evaluation for MuSR murder mysteries. Completely abandons the
means/motive/opportunity framework. Instead, the model reconstructs the chronological
sequence of events, traces character movements, and determines the murderer by following
the story to its logical conclusion.
Stylistically, the model uses narrative storytelling language: "So first we see...",
"Then what's interesting… See the full description on the dataset page: https://huggingface.co/datasets/reasoning-degeneration-dev/t1-musr-timeline-murder-together_ai-qwen-qwen3-next-80b-a3b-inst-ed896ba3.abandoned-vehicle-private-property-timelines-by-state
How long before a car left on your property or towed from it can legally be sold — by US state
Canonical, always-current version: https://referencesource.org/abandoned-vehicle-private-property-timelines-by-state/
Machine-readable: https://referencesource.org/abandoned-vehicle-private-property-timelines-by-state/data.json — this mirror is a point-in-time copy.
Last verified: 2026-08-19
Stale after: 2027-08-19 (past this date, prefer the canonical copy —
it re-verifies on a… See the full description on the dataset page: https://huggingface.co/datasets/referencesource/abandoned-vehicle-private-property-timelines-by-state.forensic-timelineforensic-timeline2clinical-narrative-clinical-timeline-alignment-v0.1What this dataset tests
Whether a system can alignpatient-reported narrativeswith objective clinical timelines.
Required outputs
alignment score
narrative time shift
omitted events
overemphasized events
narrative anchors
misalignment risk band
Use case
First layer of the Healing Narrative Coherence Corpus.
ts_timeline_news_categoryforensic-timeline3clinical-quad-budget-burn-recruitment-pace-timeline-slip-sponsor-stop-decision-v0.1Clinical Quad Budget Burn Recruitment Pace Timeline Slip Sponsor Stop Decision v0.1
Each row is a monthly financial and operational snapshot.
Core quad
Budget burnRecruitment paceTimeline slipSponsor decision pressure
Target
label_sponsor_stop_next_60d
Files
data/train.csvdata/tester.csvscorer.py
Evaluation
Run model on data/tester.csvReturn predictions row alignedScore with scorer.py
License
MIT
asia-owid-coal-phase-out-timeline
Coal Phase Out Timeline | Asia (Our World in Data)
🌏 26 observations · 26 Asia countries · 2021–2049 · Repackaged by Electric Sheep Asia
TL;DR
This dataset contains 26 observations of Coal Phase Out Timeline data across 26 Asia countries, spanning 2021–2049.
About the source
Source: Our World in Data
Publisher: Our World in Data
License: cc-by-4.0
Topic: Coal Phase Out Timeline
Geographic coverage
26 Asia countries · top rows… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepasia/asia-owid-coal-phase-out-timeline.event_timelines_datasetafrica-owid-coal-phase-out-timeline
Coal Phase Out Timeline | Africa (Our World in Data) | Africa (Electric Sheep Africa metadata inventory)
Size category: n<1K - Formats: parquet - Sector: other_unclassified - Engineered by Electric Sheep Africa
TL;DR
This dataset is part of the Electric Sheep Africa catalog on Hugging Face. It is indexed for African data discovery with standardized metadata, loading guidance, provenance notes, and analyst-oriented context.
What This Dataset Covers… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepafrica/africa-owid-coal-phase-out-timeline.europe-owid-coal-phase-out-timeline
Coal Phase Out Timeline | Europe (Our World in Data)
🇪🇺 31 observations · 31 Europe countries · 2021–2049 · Repackaged by Electric Sheep Europe
TL;DR
This dataset contains 31 observations of Coal Phase Out Timeline data across 31 Europe countries, spanning 2021–2049.
About the source
Source: Our World in Data
Publisher: Our World in Data
License: cc-by-4.0
Topic: Coal Phase Out Timeline
Geographic coverage
31 Europe countries… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepeurope/europe-owid-coal-phase-out-timeline.timelinesfragment-numbers-timelinemwe_rsl_timelineSEED-Timeline-Annotations
Timeline Annotations for BONES-SEED Humanoid Motion Dataset
Dataset Description:
This dataset provides additional text description annotations from the BONES-SEED humanoid motion dataset. For each motion, this dataset provides an overview text description of the entire motion at a high level, along with a “timeline” of annotated segments within the motion. Each segment generally contains a single atomic action and is defined by a start time, end time, and text… See the full description on the dataset page: https://huggingface.co/datasets/WANGFEI1989/SEED-Timeline-Annotations.han-lifecycle-event-timeline-v1
Humanoid Lifecycle Event Timeline
This dataset tracks major lifecycle events
of humanoid agents from creation to governance.
Contents
Lifecycle stage
Event description
Outcome
Use Cases
Progress tracking
Behavior evolution analysis
Lifecycle optimization
Part of
Humanoid Network (HAN)
License
MIT