A comparative evaluation and analysis of three generations of Distributional Semantic Models

A Lenci, M Sahlgren, P Jeuniaux… - Language resources …, 2022 - Springer
Distributional semantics has deeply changed in the last decades. First, predict models stole
the thunder from traditional count ones, and more recently both of them were replaced in …

We Understand Elliptical Sentences, and Language Models should Too: A New Dataset for Studying Ellipsis and its Interaction with Thematic Fit

D Testa, E Chersoni, A Lenci - … of the 61st Annual Meeting of the …, 2023 - aclanthology.org
Ellipsis is a linguistic phenomenon characterized by the omission of one or more sentence
elements. Solving such a linguistic construction is not a trivial issue in natural language …

A structured distributional model of sentence meaning and processing

E Chersoni, E Santus, L Pannitto, A Lenci… - Natural Language …, 2019 - cambridge.org
Most compositional distributional semantic models represent sentence meaning with a
single vector. In this paper, we propose a structured distributional model (SDM) that …

Not all arguments are processed equally: a distributional model of argument complexity

E Chersoni, E Santus, A Lenci, P Blache… - Language Resources …, 2021 - Springer
This work addresses some questions about language processing: what does it mean that
natural language sentences are semantically complex? What semantic features can …

Evaluation of Distributional Semantic Models of Ancient Greek: Preliminary Results and a Road Map for Future Work

S Stopponi, N Pedrazzini, S Peels-Matthey… - Ancient Language …, 2023 - research.rug.nl
We evaluate four count-based and predictive distributional semantic models of Ancient
Greek against AGREE, a composite benchmark of human judgements, to assess their ability …

Event knowledge in sentence processing: A new dataset for the evaluation of argument typicality

P Vassallo, E Chersoni, E Santus, A Lenci… - Proceedings of LREC …, 2018 - arpi.unipi.it
In the NLP literature, the thematic fit estimation task is defined as the task in which a system
has to predict how likely a candidate argument (eg cop) is to fit a given a verb-specific role …

Domain Embeddings for Generating Complex Descriptions of Concepts in Italian Language

A Maisto - arXiv preprint arXiv:2402.16632, 2024 - arxiv.org
In this work, we propose a Distributional Semantic resource enriched with linguistic and
lexical information extracted from electronic dictionaries, designed to address the challenge …

Extract Similarities from Syntactic Contexts: a Distributional Semantic Model Based on Syntactic Distance

A Maisto - IJCoL. Italian Journal of Computational …, 2022 - journals.openedition.org
Distributional Semantics (DS) models are based on the idea that two words which appear in
similar contexts, ie similar neighborhoods, have similar meanings. This concept was …

[HTML][HTML] Validating Human Judgements on Verb Semantic Selection

E Jezek - Slavonic Natural Language Processing in the 21st …, 2019 - books.google.com
This paper addresses the problem of validating human judgments on verb semantic
selection acquired through manual clustering of concordances from a corpus. In addition to …

[PDF][PDF] Evaluating Distributional Representations of Verb Semantic Selection

E Jezek, EM Ponti, B Magnini - Proceedings of the 15th Joint ACL …, 2019 - sigsem.uvt.nl
The purpose of this paper is to evaluate whether distributional techniques applied to lexical
sets, ie the set of fillers of verb argument slots, constitute a useful heuristic to model verb …