SENTimental : Sponsored by the Welsh Government, this project aimed to create a proof of concept Welsh language sentiment analyser.

Vidler, John (2025) SENTimental : Sponsored by the Welsh Government, this project aimed to create a proof of concept Welsh language sentiment analyser. Github.

Abstract

SENTimental, a simple and fast web-based, mobile-friendly tool for capturing sentiment annotations from participants and citizen scientist volunteers to create training and testing data for low-resource languages. In contrast to existing tools, we focus on assigning broad values to segments of text over specific tags for tokens or spans to build datasets for training and testing LLMs.