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Tiziano Labruna

2 accepted papers

2025

PCoT: Persuasion-Augmented Chain of Thought for Detecting Fake News and Social Media Disinformation

ACL 2025long

Disinformation detection is a key aspect of media literacy. Psychological studies have shown that knowledge of persuasive fallacies helps individuals detect disinformation. Inspired by these findings, we experimented with large language models (LLMs) to test whether infusing persuasion knowledge enh…

2024

Towards Cost-effective Multi-style Conversations: A Pilot Study in Task-oriented Dialogue Generation

COLING 2024main

Conversations exhibit significant variation when different styles are employed by participants, often leading to subpar performance when a dialogue model is exclusively trained on single-style datasets. We present a cost-effective methodology for generating multi-style conversations, which can be us…