Search Results for author: Edoardo Barba

Found 6 papers, 5 papers with code

ExtEnD: Extractive Entity Disambiguation

1 code implementation ACL 2022 Edoardo Barba, Luigi Procopio, Roberto Navigli

Local models for Entity Disambiguation (ED) have today become extremely powerful, in most part thanks to the advent of large pre-trained language models.

Entity Disambiguation

ConSeC: Word Sense Disambiguation as Continuous Sense Comprehension

1 code implementation EMNLP 2021 Edoardo Barba, Luigi Procopio, Roberto Navigli

Supervised systems have nowadays become the standard recipe for Word Sense Disambiguation (WSD), with Transformer-based language models as their primary ingredient.

Word Sense Disambiguation

Code-Switching with Word Senses for Pretraining in Neural Machine Translation

no code implementations21 Oct 2023 Vivek Iyer, Edoardo Barba, Alexandra Birch, Jeff Z. Pan, Roberto Navigli

Lexical ambiguity is a significant and pervasive challenge in Neural Machine Translation (NMT), with many state-of-the-art (SOTA) NMT systems struggling to handle polysemous words (Campolungo et al., 2022).

Denoising Machine Translation +2

Semantic Role Labeling Meets Definition Modeling: Using Natural Language to Describe Predicate-Argument Structures

1 code implementation2 Dec 2022 Simone Conia, Edoardo Barba, Alessandro Scirè, Roberto Navigli

One of the common traits of past and present approaches for Semantic Role Labeling (SRL) is that they rely upon discrete labels drawn from a predefined linguistic inventory to classify predicate senses and their arguments.

Semantic Role Labeling

Entity Disambiguation with Entity Definitions

1 code implementation11 Oct 2022 Luigi Procopio, Simone Conia, Edoardo Barba, Roberto Navigli

Local models have recently attained astounding performances in Entity Disambiguation (ED), with generative and extractive formulations being the most promising research directions.

Entity Disambiguation

ESC: Redesigning WSD with Extractive Sense Comprehension

1 code implementation NAACL 2021 Edoardo Barba, Tommaso Pasini, Roberto Navigli

By means of an extensive array of experiments, we show that ESC unleashes the full potential of our model, leading it to outdo all of its competitors and to set a new state of the art on the English WSD task.

Multi-Label Classification Sentence +1

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