[PDF]

AI-driven Personalised Welsh Language Learning Platform


Rakshit Rangarajan

08/09/2025

Supervised by Paddy Slator; Moderated by Nervo Verdezoto Dias

This project aims to develop a web-based platform inspired by Say Something in Welsh, designed to provide an interactive and personalised way to learn Welsh. Users will begin by providing a word or phrase of interest, and the platform will use a large language model (LLM) to generate a set of relevant Welsh phrases or sentences that incorporate the input. The platform will first introduce these phrases in both Welsh and English, with accompanying audio to help users understand pronunciation and context. Once introduced, the platform will prompt users with the English versions of the phrases, encouraging them to translate and say them in Welsh. This active recall approach, combined with real-time feedback, will help reinforce vocabulary, sentence structure, and pronunciation. By tailoring content to the user’s chosen prompts, this platform will offer a flexible and engaging way to build conversational fluency in Welsh.


Final Report (08/09/2025) [Zip Archive]

Publication Form