18 papers
Uncovering Temporal Framing in the News
Tarek Mahmoud, Veronika Solopova, Premtim Sahitaj +7
Temporal language does more than place events on a timeline. In news discourse, references to the past, present, and future can function as rhetorical devices that shape interpreta…
What Are We Measuring in NLG? A Meta-Analysis of Evaluation Trends 2020-2025
Jing Yang, Nils Feldhus, Salar Mohtaj +10
As Natural Language Generation (NLG) dominates modern NLP, scalable evaluation remains a critical bottleneck. Consequently, LLM-as-a-judge (LaaJ) adoption has accelerated rapidly,…
Fine-tuning with Hierarchical Prompting for Robust Propaganda Classification Across Annotation Schemas
Lukas Stähelin, Veronika Solopova, Max Upravitelev +6
Propaganda detection in social media is challenging due to noisy, short texts and low annotation agreements. We introduce a new intent-focused taxonomy of propaganda techniques and…
Graph-Based Detection of Disinformation Narrative Diffusion between Russian and Ukrainian Telegram Channels
Yuliia Vistak, Viktoriia Makovska, Vera Schmitt +1
Detecting disinformation narratives on social media is challenging due to the scale of amplification, rapid evolution, and linguistic variability of online content. We propose a gr…
From Articles to Premises: Building PrimeFacts, an Extraction Methodology and Resource for Fact-Checking Evidence
Premtim Sahitaj, Jawan Kolanowski, Ariana Sahitaj +7
Fact-checking articles encode rich supporting evidence and reasoning, yet this evidence remains largely inaccessible to automated verification systems due to unstructured presentat…
Retrieving Climate Change Disinformation by Narrative
Max Upravitelev, Veronika Solopova, Charlott Jakob +3
Detecting climate disinformation narratives typically relies on fixed taxonomies, which do not accommodate emerging narratives. Thus, we re-frame narrative detection as a retrieval…