Javier Osorio — accepted AI-conference papers

2024

Leveraging Codebook Knowledge with NLI and ChatGPT for Zero-Shot Political Relation Classification

Yibo Hu, Erick Skorupa Parolin, Latifur Khan, Patrick Brandt, Javier Osorio, Vito D’Orazio

ACL 2024long

Is it possible accurately classify political relations within evolving event ontologies without extensive annotations? This study investigates zero-shot learning methods that use expert knowledge from existing annotation codebook, and evaluates the performance of advanced ChatGPT (GPT-3.5/4) and a n…

Cited by 7 Source ↗PDF ↗code ↗Scholar ↗

2022

ConfliBERT: A Pre-trained Language Model for Political Conflict and Violence

Yibo Hu, MohammadSaleh Hosseini, Erick Skorupa Parolin, Javier Osorio, Latifur Khan, Patrick Brandt +1

NAACL 2022long

Analyzing conflicts and political violence around the world is a persistent challenge in the political science and policy communities due in large part to the vast volumes of specialized text needed to monitor conflict and violence on a global scale. To help advance research in political science, we…

Cited by 64 Source ↗PDF ↗code ↗Scholar ↗