← Search

Elizabeth M Olson

3 accepted papers

2025

CEHA: A Dataset of Conflict Events in the Horn of Africa

COLING 2025main

Natural Language Processing (NLP) of news articles can play an important role in understanding the dynamics and causes of violent conflict. Despite the availability of datasets categorizing various conflict events, the existing labels often do not cover all of the fine-grained violent conflict event…

2025

Uchaguzi-2022: A Dataset of Citizen Reports on the 2022 Kenyan Election

COLING 2025main

Online reporting platforms have enabled citizens around the world to collectively share their opinions and report in real time on events impacting their local communities. Systematically organizing (e.g., categorizing by attributes) and geotagging large amounts of crowdsourced information is crucial…

Cited by 0SourcePDFScholar
2024

HumVI: A Multilingual Dataset for Detecting Violent Incidents Impacting Humanitarian Aid

EMNLP 2024finding

Humanitarian organizations can enhance their effectiveness by analyzing data to discover trends, gather aggregated insights, manage their security risks, support decision-making, and inform advocacy and funding proposals. However, data about violent incidents with direct impact and relevance for hum…