ETD

Archivio digitale delle tesi discusse presso l'Università di Pisa

Tesi etd-01132022-183015


Tipo di tesi
Tesi di laurea magistrale
Autore
MASSARI, MARICA
URN
etd-01132022-183015
Titolo
Natural Language Inference and Transformers: a focus on predicate-argument structure
Dipartimento
FILOLOGIA, LETTERATURA E LINGUISTICA
Corso di studi
INFORMATICA UMANISTICA
Relatori
relatore Prof. Lenci, Alessandro
Parole chiave
  • natural language processing
  • natural language inference
  • transformers
  • probing task
  • predicate argument structure
Data inizio appello
31/01/2022
Consultabilità
Non consultabile
Data di rilascio
31/01/2092
Riassunto
The thesis describes the creation of an English dataset built to analyze the inference relation between pairs of sentences. Specific linguistic phenomena related to the predicate-argument structures of sentences play a key role in defining the relation. The dataset has been used to address Natural Language Inference probing tasks whose main goal is to analyze what kind of information some state-of-the-art Transformers models are able to grasp.
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