2 papers
cs.CL2026
RUMLEM: A Dictionary-Based Lemmatizer for Romansh
Dominic P. Fischer, Zachary Hopton, Jannis Vamvas
Lemmatization -- the task of mapping an inflected word form to its dictionary form -- is a crucial component of many NLP applications. In this paper, we present RUMLEM, a lemmatize…
cs.CL2026
Translation Asymmetry in LLMs as a Data Augmentation Factor: A Case Study for 6 Romansh Language Varieties
Jannis Vamvas, Ignacio Pérez Prat, Angela Heldstab +3
Recent strategies for low-resource machine translation rely on LLMs to generate synthetic data based on text in higher-resource languages. We revisit this idea for Romansh, a langu…