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Alessandra Teresa Cignarella

5 accepted papers

2024

Human and System Perspectives on the Expression of Irony: An Analysis of Likelihood Labels and Rationales

COLING 2024main

In this paper, we examine the recognition of irony by both humans and automatic systems. We achieve this by enhancing the annotations of an English benchmark data set for irony detection. This enhancement involves a layer of human-annotated irony likelihood using a 7-point Likert scale that combines…

2024

QUEEREOTYPES: A Multi-Source Italian Corpus of Stereotypes towards LGBTQIA+ Community Members

COLING 2024main

The paper describes a dataset composed of two sub-corpora from two different sources in Italian. The QUEEREOTYPES corpus includes social media texts regarding LGBTQIA+ individuals, behaviors, ideology and events. The texts were collected from Facebook and Twitter in 2018 and were annotated for the p…

2023

Confidence-based Ensembling of Perspective-aware Models

EMNLP 2023long main

Research in the field of NLP has recently focused on the variability that people show in selecting labels when performing an annotation task. Exploiting disagreements in annotations has been shown to offer advantages for accurate modelling and fair evaluation. In this paper, we propose a strongly pe…

Cited by 0SourceScholar
2023

EPIC: Multi-Perspective Annotation of a Corpus of Irony

ACL 2023long

We present EPIC (English Perspectivist Irony Corpus), the first annotated corpus for irony analysis based on the principles of data perspectivism. The corpus contains short conversations from social media in five regional varieties of English, and it is annotated by contributors from five countries…

2020

Multilingual Irony Detection with Dependency Syntax and Neural Models

COLING 2020main

This paper presents an in-depth investigation of the effectiveness of dependency-based syntactic features on the irony detection task in a multilingual perspective (English, Spanish, French and Italian). It focuses on the contribution from syntactic knowledge, exploiting linguistic resources where s…