Papers by Andrea Bruera
Polysemy through the lens of psycholinguistic variables: a dataset and an evaluation of static and contextualized language models (2024.starsem-1)
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| Challenge: | Polysemes are words that can have different senses depending on context . traditionally, NLP models assume that each sense should be given a separate representation in a lexicon, thus limiting the amount of evidence that can be gained from their use. |
| Approach: | They propose a framework to model polysemes as a continuous variation in psycholinguistic properties of a word in context without postulating jumps between senses. |
| Outcome: | The proposed framework accommodates different sense interpretations, without postulating clear-cut jumps between senses. |