We introduce three resources to support research on politi- cal texts in Scandinavia. The encoder-decoder transformer models sp-t5 and sp-t5-keyword were trained on political texts. The nor-pvi1 data set comprises political viewpoints, stances, and summaries for Norwegian. Experiments with four distinct tasks show that large-scale models, such as nort5 perform slightly better. Still, sp-t5 and sp-t5-keyword perform almost on par and require much less data and computation.

@inbook{inbook,
author = {Doan, Tu and Baumgartner, David and Kille, Benjamin and Gulla, Jon},
year = {2024},
month = {04},
pages = {242-253},
title = {Automatically Detecting Political Viewpoints in Norwegian Text},
isbn = {978-3-031-58546-3},
doi = {10.1007/978-3-031-58547-0_20}
}