no code implementations • LREC 2022 • David Kletz, Philippe Langlais, François Lareau, Patrick Drouin
Different algorithms have been proposed to detect semantic shifts (changes in a word meaning over time) in a diachronic corpus.
no code implementations • 21 Aug 2024 • David Kletz, Pascal Amsili, Marie Candito
In this article, we build on Gubelmann and Handschuh (2022), which studies the modification of PLMs' predictions as a function of the polarity of inputs, in English.
no code implementations • 6 Aug 2024 • David Kletz, Marie Candito, Pascal Amsili
We find that contextual representations of tokens inside the negation scope do allow for (i) a better prediction of the presence of not compared to those outside the scope and (ii) a better prediction of the right polarity of a masked polarity item licensed by not, although the magnitude of the difference varies from PLM to PLM.