ITA-SENSE - Evaluate LLMs’ ability for ITAlian word SENSE disambiguation: A CALAMITA Challenge

Pierpaolo Basile, Elio Musacchio, Lucia Siciliani


Abstract
The challenge is designed to assess LLMs’ abilities in understanding lexical semantics through Word Sense Disambiguation, providing valuable insights into their performance.The idea is to cast the classical Word Sense Disambiguation task in a generative problem following two directions. Our idea is to propose two tasks: (T1) Given a target word and a sentence in which the word occurs, the LLM must generate the correct meaning definition, (T2) Given a target word and a sentence in which the word occurs, the LLM should choose from a predefined set the correct meaning definition.For T1, we compare the generated definition with respect to the correct one taken from a sense inventory, while for T2, a classical accuracy metric is used.In T1, we adopt metrics that measures the quality of the generated definition such as RougeL and the BERTscore.For CALAMITA, we test LLMs using a zero-shot setting.
Anthology ID:
2024.clicit-1.134
Volume:
Proceedings of the 10th Italian Conference on Computational Linguistics (CLiC-it 2024)
Month:
December
Year:
2024
Address:
Pisa, Italy
Editors:
Felice Dell'Orletta, Alessandro Lenci, Simonetta Montemagni, Rachele Sprugnoli
Venue:
CLiC-it
SIG:
Publisher:
CEUR Workshop Proceedings
Note:
Pages:
1217–1221
Language:
URL:
https://aclanthology.org/2024.clicit-1.134/
DOI:
Bibkey:
Cite (ACL):
Pierpaolo Basile, Elio Musacchio, and Lucia Siciliani. 2024. ITA-SENSE - Evaluate LLMs’ ability for ITAlian word SENSE disambiguation: A CALAMITA Challenge. In Proceedings of the 10th Italian Conference on Computational Linguistics (CLiC-it 2024), pages 1217–1221, Pisa, Italy. CEUR Workshop Proceedings.
Cite (Informal):
ITA-SENSE - Evaluate LLMs’ ability for ITAlian word SENSE disambiguation: A CALAMITA Challenge (Basile et al., CLiC-it 2024)
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PDF:
https://aclanthology.org/2024.clicit-1.134.pdf