3 papers
cs.CL2025
Fine-grained Fallacy Detection with Human Label Variation
Alan Ramponi, Agnese Daffara, Sara Tonelli
We introduce Faina, the first dataset for fallacy detection that embraces multiple plausible answers and natural disagreement. Faina includes over 11K span-level annotations with o…
cs.CL2024
A Target-Aware Analysis of Data Augmentation for Hate Speech Detection
Camilla Casula, Sara Tonelli
Hate speech is one of the main threats posed by the widespread use of social networks, despite efforts to limit it. Although attention has been devoted to this issue, the lack of d…
cs.CL2024
The Geography of Information Diffusion in Online Discourse on Europe and Migration
Elisa Leonardelli, Sara Tonelli
The online diffusion of information related to Europe and migration has been little investigated from an external point of view. However, this is a very relevant topic, especially…