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From Weights to Activations: Is Steering the Next Frontier of Adaptation?
Post-training adaptation of language models is commonly achieved through parameter updates or input-based methods such as fine-tuning, …
Simon Ostermann
,
Daniil Gurgurov
,
Tanja Baeumel
,
Michael a Hedderich
,
Sebastian Lapuschkin
,
Wojciech Samek
,
Dr. Vera Schmitt
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Transparency as Architecture: Structural Compliance Gaps in EU AI Act Article 50 II
Art. 50 II of the EU Artificial Intelligence Act mandates dual transparency for AI-generated content outputs must be labeled in both …
Dr. Vera Schmitt
,
Niklas Kruse
,
Premtim Sahitaj
,
Julius Schöning
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Gendered Prompting and LLM Code Review: How Gender Cues in the Prompt Shape Code Quality and Evaluation
LLMs are increasingly embedded in programming workflows, from code generation to automated code review. Yet, how gendered communication …
Lynn Janzen
,
Üveys Eroglu
,
Dorothea Kolossa
,
Pia Knöferle
,
Sebastian Möller
,
Dr. Vera Schmitt
,
Veronika Solopova
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Multiperspectivity as a Resource for Narrative Similarity Prediction
Predicting narrative similarity can be understood as an inherently interpretive task different, equally valid readings of the same text …
Max Upravitelev
,
Veronika Solopova
,
Jing Yang
,
Charlott Jakob
,
Premtim Sahitaj
,
Ariana Sahitaj
,
Dr. Vera Schmitt
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Retrieving Climate Change Disinformation by Narrative
Detecting climate disinformation narratives typically relies on fixed taxonomies, which do not accommodate emerging narratives. Thus, …
Max Upravitelev
,
Veronika Solopova
,
Charlott Jakob
,
Premtim Sahitaj
,
Dr. Vera Schmitt
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Persona Prompting as a Lens on LLM Social Reasoning
For socially sensitive tasks like hate speech detection, the quality of explanations from Large Language Models (LLMs) is crucial for …
Jing Yang
,
Moritz Hechtbauer
,
Elisabeth Khalilov
,
Evelyn Luise Brinkmann
,
Dr. Vera Schmitt
,
Dr. Nils Feldhus
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Order in the Evaluation Court: A Critical Analysis of NLG Evaluation Trends
Despite advances in Natural Language Generation (NLG), evaluation remains challenging. Although various new metrics and LLM-as-a-judge …
Jing Yang
,
Dr. Nils Feldhus
,
Salar Mohtaj
,
Leonhard Hennig
,
Qianli Wang
,
Eleni Metheniti
,
Sherzod Hakimov
,
Charlott Jakob
,
Veronika Solopova
,
Konrad Rieck
,
David Schlangen
,
Sebastian Möller
,
Dr. Vera Schmitt
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Can Large Language Models Still Explain Themselves? Investigating the Impact of Quantization on Self-Explanations
Quantization is widely used to accelerate inference and streamline the deployment of large language models (LLMs), yet its effects on …
Qianli Wang
,
Dr. Nils Feldhus
,
Pepa Atanasova
,
Fedor Splitt
,
Simon Ostermann
,
Sebastian Möller
,
Dr. Vera Schmitt
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Parallel Universes, Parallel Languages: A Comprehensive Study on LLM-based Multilingual Counterfactual Example Generation
Counterfactuals refer to minimally edited inputs that cause a model’s prediction to change, serving as a promising approach to …
Qianli Wang
,
Van Bach Nguyen
,
Yihong Liu
,
Fedor Splitt
,
Dr. Nils Feldhus
,
Christin Seifert
,
Hinrich Schütze
,
Sebastian Möller
,
Dr. Vera Schmitt
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Towards Automated Fact-Checking of Real-World Claims: Exploring Task Formulation and Assessment with LLMs
Fact-checking is necessary to address the increasing volume of misinformation. Traditional fact-checking relies on manual analysis to …
Premtim Sahitaj
,
Iffat Maab
,
Junichi Yamagishi
,
Jawan Kolanowski
,
Prof. Sebastian Möller
,
Dr. Vera Schmitt
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