International News Event Developments and Timeline Extraction Dataset
- Records
- 3545
- Size
- 0.4GB
- Format
- JSON
- Provider
MOBIUSI INC- Updated
- v1.02026-11-04
This dataset brings together multiple reports or follow-up updates about the same international news event and annotates them in JSON with an event summary, stages and developments, temporal relationships, and supporting source evidence. It preserves material differences across reports so models can distinguish source-specific claims instead of merging inconsistent information into a single account. It is designed for structured-output fine-tuning, news event tracking, fact-checking, and information extraction evaluation.
Overview
Dataset Insights
Preview
Sample Examples
Schema
Technical Specifications
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| event_summary | string | A concise summary of the shared event, limited to information supported by the source materials. |
| timeline_events | array | Chronological or explicitly ordered event stages and developments, each with timing, relationships, a description of changes, and supporting evidence. |
| source_materials | string | Original news reports or updates provided as input, including available publication metadata and article text. |
| cross_report_conflicts | array | Material differences among reports, recorded explicitly rather than resolved by merging incompatible claims. |
Trust
Compliance Statement
Authorization Type
Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use
Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization
No PII, no real company names, simulated scenarios follow industry standards
Compliance System
Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs
FAQ
Frequently Asked Questions
- What does the dataset contain?
- Each record focuses on one international news event and includes source reports or updates, an event summary, developments arranged chronologically or in an explicitly stated order, and evidence supporting the extracted information. Material differences among reports are recorded separately rather than merged.
- What format is the data provided in?
- The data is organized as JSON, with key fields including source_materials, event_summary, timeline_events, and cross_report_conflicts. This structure supports structured-output training and can be adapted to internal training or evaluation pipelines as needed.
- Which tasks is the dataset suitable for?
- It can support news information extraction, event timeline generation, cross-document information integration, source evidence attribution, and identification of differences between reports. It is also suitable for evaluating whether a model produces verifiable structured outputs grounded in the supplied materials.
- How can I access the data, and what are the license terms?
- Please refer to the product page for the available delivery method, license scope, and terms of use. Check the license details before acquisition if you need to confirm commercial use, redistribution, or another specific use case.
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Cite this Work
@dataset{Mobiusi2026,
title={International News Event Developments and Timeline Extraction Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/ae0cefc42fe89aa83a6c105e2f354587?dataset_task_cate_id=9},
urldate={2026-10-26},
keywords={international news dataset,news event extraction,event timeline data,news development tracking,cross-document information extraction,source evidence annotation,structured output training,news fact checking},
version={1.0}
}Using this in research? Please cite us.