Papers by Viola Priesemann
Vocabulary Shapes Cross-Lingual Variation of Word-Order Learnability in Language Models (2026.acl-long)
Copied to clipboard
| Challenge: | a coarse distinction between free- and fixed-word-order languages does not explain cross-lingual variation . aaron e. smith: human languages have emerged over millennia through communicative and cognitive constraints . but, within those universally shared bounds, languages exhibit striking typological diversity . |
| Approach: | They propose to train transformer language models on a spectrum of synthetic word-order variants of natural languages. |
| Outcome: | a new study shows that word order irregularities raise model surprisal, but only weakly affects learnability . the study also shows that vocabulary structure emerges as a key driver of word-order learnability across languages. |