no code implementations • LREC 2020 • Martina Miliani, Lucia C. Passaro, Aless Lenci, ro
In this paper, we propose FRAQUE, a question answering system for factoid questions in the Public administration domain.
no code implementations • LREC 2020 • Irene Sucameli, Aless Lenci, ro
Is it possible to use images to model verb semantic similarities?
no code implementations • LREC 2020 • Emmanuele Chersoni, Ludovica Pannitto, Enrico Santus, Aless Lenci, ro, Chu-Ren Huang
While neural embeddings represent a popular choice for word representation in a wide variety of NLP tasks, their usage for thematic fit modeling has been limited, as they have been reported to lag behind syntax-based count models.
no code implementations • LREC 2020 • Federico Boschetti, Irene De Felice, Stefano Dei Rossi, Felice Dell{'}Orletta, Michele Di Giorgio, Martina Miliani, Lucia C. Passaro, Angelica Puddu, Giulia Venturi, Nicola Labanca, Aless Lenci, ro, Simonetta Montemagni
{``}Voices of the Great War{''} is the first large corpus of Italian historical texts dating back to the period of First World War.
no code implementations • WS 2019 • Giulia Rambelli, Emmanuele Chersoni, Philippe Blache, Chu-Ren Huang, Aless Lenci, ro
In this paper, we propose a new type of semantic representation of Construction Grammar that combines constructions with the vector representations used in Distributional Semantics.
no code implementations • WS 2018 • Emmanuele Chersoni, Adri{\`a} Torrens Urrutia, Philippe Blache, Aless Lenci, ro
Distributional Semantic Models have been successfully used for modeling selectional preferences in a variety of scenarios, since distributional similarity naturally provides an estimate of the degree to which an argument satisfies the requirement of a given predicate.
no code implementations • SEMEVAL 2018 • Alicia Krebs, Aless Lenci, ro, Denis Paperno
This paper describes the SemEval 2018 Task 10 on Capturing Discriminative Attributes.
no code implementations • SEMEVAL 2017 • Emmanuele Chersoni, Aless Lenci, ro, Philippe Blache
In theoretical linguistics, logical metonymy is defined as the combination of an event-subcategorizing verb with an entity-denoting direct object (e. g., The author began the book), so that the interpretation of the VP requires the retrieval of a covert event (e. g., writing).
no code implementations • WS 2016 • Andreana Pastena, Aless Lenci, ro
Previous studies have showed that some pairs of antonyms are perceived to be better examples of opposition than others, and are so considered representative of the whole category (e. g., Deese, 1964; Murphy, 2003; Paradis et al., 2009).
no code implementations • WS 2016 • Gianluca Lebani, Aless Lenci, ro
Notwithstanding the success of the notion of construction, the computational tradition still lacks a way to represent the semantic content of these linguistic entities.
no code implementations • WS 2016 • Enrico Santus, Anna Gladkova, Stefan Evert, Aless Lenci, ro
The task is split into two subtasks: (i) identification of related word pairs vs. unrelated ones; (ii) classification of the word pairs according to their semantic relation.
no code implementations • WS 2016 • Emmanuele Chersoni, Philippe Blache, Aless Lenci, ro
The composition cost of a sentence depends on the semantic coherence of the event being constructed and on the activation degree of the linguistic constructions.
no code implementations • LREC 2016 • Giulia Rambelli, Gianluca Lebani, Laurent Pr{\'e}vot, Aless Lenci, ro
This paper introduces LexFr, a corpus-based French lexical resource built by adapting the framework LexIt, originally developed to describe the combinatorial potential of Italian predicates.
no code implementations • LREC 2016 • Lucia C. Passaro, Aless Lenci, ro
In this paper we compare different context selection approaches to improve the creation of Emotive Vector Space Models (VSMs).
no code implementations • LREC 2016 • Lucia Busso, Aless Lenci, ro
This paper proposes a new method for Italian verb classification -and a preliminary example of resulting classes- inspired by Levin (1993) and VerbNet (Kipper-Schuler, 2005), yet partially independent from these resources; we achieved such a result by integrating Levin and VerbNet{'}s models of classification with other theoretic frameworks and resources.
no code implementations • LREC 2014 • Rachele Sprugnoli, Aless Lenci, ro
This paper presents the design and results of a crowdsourcing experiment on the recognition of Italian event nominals.
no code implementations • LREC 2014 • Lauren Romeo, Gianluca Lebani, N{\'u}ria Bel, Aless Lenci, ro
This paper empirically evaluates the performances of different state-of-the-art distributional models in a nominal lexical semantic classification task.
no code implementations • LREC 2014 • Gianluca Lebani, Veronica Viola, Aless Lenci, ro
The goal of this paper is to propose a classification of the syntactic alternations admitted by the most frequent Italian verbs.
no code implementations • LREC 2012 • Aless Lenci, ro, Gabriella Lapesa, Giulia Bonansinga
The aim of this paper is to introduce LexIt, a computational framework for the automatic acquisition and exploration of distributional information about Italian verbs, nouns and adjectives, freely available through a web interface at the address http://sesia. humnet. unipi. it/lexit.
no code implementations • LREC 2012 • Aless Lenci, ro, Simonetta Montemagni, Giulia Venturi, Maria Grazia Cutrull{\`a}
The paper describes the design and the results of a manual annotation methodology devoted to enrich the ISST--TANL Corpus, derived from the Italian Syntactic--Semantic Treebank (ISST), with Semantic Frames information.