Lucie Flek

102 papers A* 5A 4B 4Misc 2Journal 55Unranked 32
YearRankTypeTitle / Venue / Authors
2026 — conf
(Re-)Thinking Empathy's Materiality in HCI.
CHI Extended Abstracts
Sophia Ppali, Mireia Yurrita, Alice Vitali, Alok Debnath, Lucie Flek, Andrea Cuadra, Sven Mayer, Michal Lahav, Tiffanie Horne, Aneesha Singh, Giulia Barbareschi, Andrea Mauri, Himanshu Verma
2026 B conf
CHARISMA: Character-Based Interaction Simulation with Multi-LLM Agents Toward Computational Social Psychology.
CHIIR
Vahid Sadiri Javadi, Fryderyk Róg, Aksa Aksa, Johanne R. Trippas, Svitlana Vakulenko, Lucie Flek
2026 J jnl
Can LLM Agents Identify Spoken Dialects like a Linguist?
CoRR
Tobias Bystrich, Lukas Hamm, Maria Hassan, Lea Fischbach, Lucie Flek, Akbar Karimi
2026 J jnl
Conspiracy Frame: a Semiotically-Driven Approach for Conspiracy Theories Detection.
CoRR
Heidi Campana Piva, Shaina Ashraf, Maziar Kianimoghadam Jouneghani, Arianna Longo, Rossana Damiano, Lucie Flek, Marco Antonio Stranisci
2026 J jnl
Label-Consistent Data Generation for Aspect-Based Sentiment Analysis Using LLM Agents.
CoRR
Mohammad H. A. Monfared, Lucie Flek, Akbar Karimi
2026 J jnl
On the Limitations of Language-targeted Pruning: Investigating the Calibration Language Impact in Multilingual LLM Pruning.
Trans. Assoc. Comput. Linguistics
Simon Kurz, Jian-Jia Chen, Lucie Flek, Zhixue Zhao
2026 J jnl
PERSPECTRA: A Scalable and Configurable Pluralist Benchmark of Perspectives from Arguments.
CoRR
Shangrui Nie, Kian Omoomi, Lucie Flek, Zhixue Zhao, Charles Welch
2026 J jnl
Raising Bars, Not Parameters: LilMoo Compact Language Model for Hindi.
CoRR
Shiza Fatimah, Aniket Sen, Sophia Falk, Florian Mai, Lucie Flek, Nicholas Kluge Corrêa
2026 J jnl
Shapes are not enough: CONSERVAttack and its use for finding vulnerabilities and uncertainties in machine learning applications.
CoRR
Philip Bechtle, Lucie Flek, Philipp Alexander Jung, Akbar Karimi, Timo Saala, Alexander Schmidt, Matthias Schott, Philipp Soldin, Christopher Wiebusch, Ulrich Willemsen
2026 J jnl
Tucano 2 Cool: Better Open Source LLMs for Portuguese.
CoRR
Nicholas Kluge Corrêa, Aniket Sen, Shiza Fatimah, Sophia Falk, Lennard Landgraf, Julia Kastner, Lucie Flek
2026 J jnl
Understanding Artificial Theory of Mind: Perturbed Tasks and Reasoning in Large Language Models.
CoRR
Christian Nickel, Laura Schrewe, Florian Mai, Lucie Flek
2025 J jnl
ArithmAttack: Evaluating Robustness of LLMs to Noisy Context in Math Problem Solving.
CoRR
Zain Ul Abedin, Shahzeb Qamar, Lucie Flek, Akbar Karimi
2025 — conf
Constructing CCEE an LLM evaluation dataset for Complex Context-aware Event Extraction for gene regulatory networks.
SeWeBMeDA@ESWC
Frederik Labonté, Lucie Flek
2025 J jnl
Disparities in Multilingual LLM-Based Healthcare Q&A.
CoRR
Ipek Baris Schlicht, Burcu Sayin, Zhixue Zhao, Frederik Labonté, Cesare Barbera, Marco Viviani, Paolo Rosso, Lucie Flek
2025 — conf
Do LLMs Provide Consistent Answers to Health-Related Questions Across Languages?
ECIR (3)
Ipek Baris Schlicht, Zhixue Zhao, Burcu Sayin, Lucie Flek, Paolo Rosso
2025 J jnl
Do LLMs Provide Consistent Answers to Health-Related Questions across Languages?
CoRR
Ipek Baris Schlicht, Zhixue Zhao, Burcu Sayin, Lucie Flek, Paolo Rosso
2025 — conf
Does Preprocessing Matter? An Analysis of Acoustic Feature Importance in Deep Learning for Dialect Classification.
NoDaLiDa/Baltic-HLT
Lea Fischbach, Caroline Kleen, Lucie Flek, Alfred Lameli
2025 Misc conf
EDAudio: Easy Data Augmentation for Dialectal Audio.
RANLP
Lea Fischbach, Akbar Karimi, Alfred Lameli, Lucie Flek
2025 J jnl
Encoder Fine-tuning with Stochastic Sampling Outperforms Open-weight GPT in Astronomy Knowledge Extraction.
CoRR
Shivam Rawat, Lucie Flek, Akbar Karimi
2025 J jnl
Enforcing Fundamental Relations via Adversarial Attacks on Input Parameter Correlations.
CoRR
Timo Saala, Lucie Flek, Philipp Alexander Jung, Akbar Karimi, Alexander Schmidt, Matthias Schott, Philipp Soldin, Christopher Wiebusch
2025 J jnl
Enforcing Fundamental Relations via Adversarial Attacks on Input Parameter Correlations.
Comput. Softw. Big Sci.
Lucie Flek, Philipp Alexander Jung, Akbar Karimi, Timo Saala, Alexander Schmidt, Matthias Schott, Philipp Soldin, Christopher Wiebusch
2025 — conf
Explainable Hallucination through Natural Language Inference Mapping.
ACL (Findings)
Wei-Fan Chen, Zhixue Zhao, Akbar Karimi, Lucie Flek
2025 J jnl
Exploring Robustness of LLMs to Sociodemographically-Conditioned Paraphrasing.
CoRR
Pulkit Arora, Akbar Karimi, Lucie Flek
2025 J jnl
Exploring Robustness of Multilingual LLMs on Real-World Noisy Data.
CoRR
Amirhossein Aliakbarzadeh, Lucie Flek, Akbar Karimi
2025 — conf
Funzac at CoMeDi Shared Task: Modeling Annotator Disagreement from Word-In-Context Perspectives.
COLING Workshops
Olufunke Oluyemi Sarumi, Charles Welch, Lucie Flek, Jörg Schlötterer
2025 J jnl
Funzac at CoMeDi Shared Task: Modeling Annotator Disagreement from Word-In-Context Perspectives.
CoRR
Olufunke Oluyemi Sarumi, Charles Welch, Lucie Flek, Jörg Schlötterer
2025 J jnl
IKnow: Instruction-Knowledge-Aware Continual Pretraining for Effective Domain Adaptation.
CoRR
Tianyi Zhang, Florian Mai, Lucie Flek
2025 J jnl
ISCA: A Framework for Interview-Style Conversational Agents.
CoRR
Charles Welch, Allison Lahnala, Vasudha Varadarajan, Lucie Flek, Rada Mihalcea, J. Lomax Boyd, João Sedoc
2025 A conf
Improving Low-Resource Dialect Classification Using Retrieval-based Voice Conversion.
INTERSPEECH
Lea Fischbach, Akbar Karimi, Caroline Kleen, Alfred Lameli, Lucie Flek
2025 J jnl
Improving Low-Resource Dialect Classification Using Retrieval-based Voice Conversion.
CoRR
Lea Fischbach, Akbar Karimi, Caroline Kleen, Alfred Lameli, Lucie Flek
2025 J jnl
In-Training Defenses against Emergent Misalignment in Language Models.
CoRR
David Kaczér, Magnus Jørgenvåg, Clemens Vetter, Lucie Flek, Florian Mai
2025 A* conf
Judging Quality Across Languages: A Multilingual Approach to Pretraining Data Filtering with Language Models.
EMNLP
Mehdi Ali, Manuel Brack, Max Lübbering, Elias Wendt, Abbas Goher Khan, Richard Rutmann, Alex Jude, Maurice Kraus, Alexander Arno Weber, Felix Stollenwerk, David Kaczér, Florian Mai, Lucie Flek, Rafet Sifa, Nicolas Flores-Herr, Joachim Köhler, Patrick Schramowski, Michael Fromm, Kristian Kersting
2025 J jnl
Judging Quality Across Languages: A Multilingual Approach to Pretraining Data Filtering with Language Models.
CoRR
Mehdi Ali, Manuel Brack, Max Lübbering, Elias Wendt, Abbas Goher Khan, Richard Rutmann, Alex Jude, Maurice Kraus, Alexander Arno Weber, David Kaczér, Florian Mai, Lucie Flek, Rafet Sifa, Nicolas Flores-Herr, Joachim Köhler, Patrick Schramowski, Michael Fromm, Kristian Kersting
2025 J jnl
MiniFool - Physics-Constraint-Aware Minimizer-Based Adversarial Attacks in Deep Neural Networks.
CoRR
Lucie Flek, Oliver Janik, Philipp Alexander Jung, Akbar Karimi, Timo Saala, Alexander Schmidt, Matthias Schott, Philipp Soldin, Matthias Thiesmeyer, Christopher Wiebusch, Ulrich Willemsen
2025 J jnl
More Agents Helps but Adversarial Robustness Gap Persists.
CoRR
Khashayar Alavi, Zhastay Yeltay, Lucie Flek, Akbar Karimi
2025 — conf
Multi-Hop Reasoning for Question Answering with Hyperbolic Representations.
ACL (Findings)
Simon Welz, Lucie Flek, Akbar Karimi
2025 J jnl
Multi-Hop Reasoning for Question Answering with Hyperbolic Representations.
CoRR
Simon Welz, Lucie Flek, Akbar Karimi
2025 — conf
MultiProp Framework: Ensemble Models for Enhanced Cross-Lingual Propaganda Detection in Social Media and News using Data Augmentation, Text Segmentation, and Meta-Learning.
COLING Workshops
Farizeh Aldabbas, Shaina Ashraf, Rafet Sifa, Lucie Flek
2025 J jnl
Superalignment with Dynamic Human Values.
CoRR
Florian Mai, David Kaczér, Nicholas Kluge Corrêa, Lucie Flek
2025 J jnl
Survey-to-Behavior: Downstream Alignment of Human Values in LLMs via Survey Questions.
CoRR
Shangrui Nie, Florian Mai, David Kaczér, Charles Welch, Zhixue Zhao, Lucie Flek
2025 J jnl
The Muddy Waters of Modeling Empathy in Language: The Practical Impacts of Theoretical Constructs.
CoRR
Allison Lahnala, Charles Welch, David Jurgens, Lucie Flek
2025 A* conf
The Practical Impacts of Theoretical Constructs on Empathy Modeling.
EMNLP
Allison Lahnala, Charles Welch, David Jurgens, Lucie Flek
2025 — conf
USDC: A Dataset of \underlineUser \underlineStance and \underlineDogmatism in Long \underlineConversations.
ACL (Findings)
Mounika Marreddy, Subba Reddy Oota, Venkata Charan Chinni, Manish Gupta, Lucie Flek
2025 A conf
Unifying the Extremes: Developing a Unified Model for Detecting and Predicting Extremist Traits and Radicalization.
ICWSM
Allison Lahnala, Vasudha Varadarajan, Lucie Flek, H. Andrew Schwartz, Ryan L. Boyd
2025 J jnl
Unifying the Extremes: Developing a Unified Model for Detecting and Predicting Extremist Traits and Radicalization.
CoRR
Allison Lahnala, Vasudha Varadarajan, Lucie Flek, H. Andrew Schwartz, Ryan L. Boyd
2024 — conf
Appraisal Framework for Clinical Empathy: A Novel Application to Breaking Bad News Conversations.
LREC/COLING
Allison Claire Lahnala, Béla Neuendorf, Alexander Thomin, Charles Welch, Tina Stibane, Lucie Flek
2024 J jnl
Can Stories Help LLMs Reason? Curating Information Space Through Narrative.
CoRR
Vahid Sadiri Javadi, Johanne R. Trippas, Yash Kumar Lal, Lucie Flek
2024 — conf
Corpus Considerations for Annotator Modeling and Scaling.
NAACL-HLT
Olufunke Oluyemi Sarumi, Béla Neuendorf, Joan Plepi, Lucie Flek, Jörg Schlötterer, Charles Welch
2024 J jnl
Corpus Considerations for Annotator Modeling and Scaling.
CoRR
Olufunke Oluyemi Sarumi, Béla Neuendorf, Joan Plepi, Lucie Flek, Jörg Schlötterer, Charles Welch
2024 — conf
DeFaktS: A German Dataset for Fine-Grained Disinformation Detection through Social Media Framing.
LREC/COLING
Shaina Ashraf, Isabel Bezzaoui, Ionut Andone, Alexander Markowetz, Jonas Fegert, Lucie Flek
2024 J jnl
Do Multilingual Large Language Models Mitigate Stereotype Bias?
CoRR
Shangrui Nie, Michael Fromm, Charles Welch, Rebekka Görge, Akbar Karimi, Joan Plepi, Nazia Afsan Mowmita, Nicolas Flores-Herr, Mehdi Ali, Lucie Flek
2024 J jnl
Explaining GPT-4's Schema of Depression Using Machine Behavior Analysis.
CoRR
Adithya V. Ganesan, Vasudha Varadarajan, Yash Kumar Lal, Veerle C. Eijsbroek, Katarina Kjell, Oscar N. E. Kjell, Tanuja Dhanasekaran, Elizabeth C. Stade, Johannes C. Eichstaedt, Ryan L. Boyd, H. Andrew Schwartz, Lucie Flek
2024 J jnl
Language-specific Calibration for Pruning Multilingual Language Models.
CoRR
Simon Kurz, Jian-Jia Chen, Lucie Flek, Zhixue Zhao
2024 — conf
LeadEmpathy: An Expert Annotated German Dataset of Empathy in Written Leadership Communication.
LREC/COLING
Didem Sedefoglu, Allison Claire Lahnala, Jasmin Wagner, Lucie Flek, Sandra Ohly
2024 — conf
Perspective Taking through Generating Responses to Conflict Situations.
ACL (Findings)
Joan Plepi, Charles Welch, Lucie Flek
2024 J jnl
Pitfalls of Conversational LLMs on News Debiasing.
CoRR
Ipek Baris Schlicht, Defne Altiok, Maryanne Taouk, Lucie Flek
2024 J jnl
Probing the Robustness of Theory of Mind in Large Language Models.
CoRR
Christian Nickel, Laura Schrewe, Lucie Flek
2024 — conf
The Impact of Differential Privacy on Group Disparity Mitigation.
NAACL-HLT (Findings)
Victor Petrén Bach Hansen, Atula Tejaswi Neerkaje, Ramit Sawhney, Lucie Flek, Anders Søgaard
2024 J jnl
USDC: A Dataset of User Stance and Dogmatism in Long Conversations.
CoRR
Mounika Marreddy, Subba Reddy Oota, Venkata Charan Chinni, Manish Gupta, Lucie Flek
2024 — conf
Unveiling Information Through Narrative In Conversational Information Seeking.
CUI
Vahid Sadiri Javadi, Johanne R. Trippas, Lucie Flek
2023 — conf
CAISA at SemEval-2023 Task 8: Counterfactual Data Augmentation for Mitigating Class Imbalance in Causal Claim Identification.
SemEval@ACL
Akbar Karimi, Lucie Flek
2023 J jnl
CAISA at SemEval-2023 Task 8: Counterfactual Data Augmentation for Mitigating Class Imbalance in Causal Claim Identification.
CoRR
Akbar Karimi, Lucie Flek
2023 Misc conf
Challenges of GPT-3-Based Conversational Agents for Healthcare.
RANLP
Fabian Lechner, Allison Lahnala, Charles Welch, Lucie Flek
2023 J jnl
Challenges of GPT-3-based Conversational Agents for Healthcare.
CoRR
Fabian Lechner, Allison Lahnala, Charles Welch, Lucie Flek
2023 — conf
Domain Transfer for Empathy, Distress, and Personality Prediction.
WASSA@ACL
Fabio Gruschka, Allison Lahnala, Charles Welch, Lucie Flek
2023 A conf
How Much User Context Do We Need? Privacy by Design in Mental Health NLP Applications.
ICWSM
Ramit Sawhney, Atula Tejaswi Neerkaje, Ivan Habernal, Lucie Flek
2023 — conf
Multilingual Detection of Check-Worthy Claims Using World Languages and Adapter Fusion.
ECIR (1)
Ipek Baris Schlicht, Lucie Flek, Paolo Rosso
2023 J jnl
Multilingual Detection of Check-Worthy Claims using World Languages and Adapter Fusion.
CoRR
Ipek Baris Schlicht, Lucie Flek, Paolo Rosso
2023 B conf
OpinionConv: Conversational Product Search with Grounded Opinions.
SIGDIAL
Vahid Sadiri Javadi, Martin Potthast, Lucie Flek
2023 J jnl
OpinionConv: Conversational Product Search with Grounded Opinions.
CoRR
Vahid Sadiri Javadi, Martin Potthast, Lucie Flek
2023 J jnl
Style Locality for Controllable Generation with kNN Language Models.
CoRR
Gilles Nawezi, Lucie Flek, Charles Welch
2022 — conf
A Critical Reflection and Forward Perspective on Empathy and Natural Language Processing.
EMNLP (Findings)
Allison Lahnala, Charles Welch, David Jurgens, Lucie Flek
2022 J jnl
A Critical Reflection and Forward Perspective on Empathy and Natural Language Processing.
CoRR
Allison Lahnala, Charles Welch, David Jurgens, Lucie Flek
2022 — conf
CAISA at WASSA 2022: Adapter-Tuning for Empathy Prediction.
WASSA@ACL
Allison Lahnala, Charles Welch, Lucie Flek
2022 — conf
CAISA@SMM4H'22: Robust Cross-Lingual Detection of Disease Mentions on Social Media with Adversarial Methods.
SMM4H@COLING
Akbar Karimi, Lucie Flek
2022 — conf
DMix: Adaptive Distance-aware Interpolative Mixup.
ACL (2)
Ramit Sawhney, Megh Thakkar, Shrey Pandit, Ritesh Soun, Di Jin, Diyi Yang, Lucie Flek
2022 B conf
FACTOID: A New Dataset for Identifying Misinformation Spreaders and Political Bias.
LREC
Flora Sakketou, Joan Plepi, Riccardo Cervero, Henri-Jacques Geiss, Paolo Rosso, Lucie Flek
2022 J jnl
FACTOID: A New Dataset for Identifying Misinformation Spreaders and Political Bias.
CoRR
Flora Sakketou, Joan Plepi, Riccardo Cervero, Henri-Jacques Geiss, Paolo Rosso, Lucie Flek
2022 J jnl
How Much User Context Do We Need? Privacy by Design in Mental Health NLP Application.
CoRR
Ramit Sawhney, Atula Tejaswi Neerkaje, Ivan Habernal, Lucie Flek
2022 — conf
Investigating Paraphrasing-Based Data Augmentation for Task-Oriented Dialogue Systems.
TSD
Liane Vogel, Lucie Flek
2022 B conf
Investigating User Radicalization: A Novel Dataset for Identifying Fine-Grained Temporal Shifts in Opinion.
LREC
Flora Sakketou, Allison Lahnala, Liane Vogel, Lucie Flek
2022 J jnl
Investigating User Radicalization: A Novel Dataset for Identifying Fine-Grained Temporal Shifts in Opinion.
CoRR
Flora Sakketou, Allison Lahnala, Liane Vogel, Lucie Flek
2022 — conf
Mitigating Toxic Degeneration with Empathetic Data: Exploring the Relationship Between Toxicity and Empathy.
NAACL-HLT
Allison Lahnala, Charles Welch, Béla Neuendorf, Lucie Flek
2022 J jnl
Mitigating Toxic Degeneration with Empathetic Data: Exploring the Relationship Between Toxicity and Empathy.
CoRR
Allison Lahnala, Charles Welch, Béla Neuendorf, Lucie Flek
2022 J jnl
Nearest Neighbor Language Models for Stylistic Controllable Generation.
CoRR
Severino Trotta, Lucie Flek, Charles Welch
2022 — conf
Refining Diagnosis Paths for Medical Diagnosis based on an Augmented Knowledge Graph.
SeWeBMeDA@ESWC
Niclas Heilig, Jan Kirchhoff, Florian Stumpe, Joan Plepi, Lucie Flek, Heiko Paulheim
2022 J jnl
Refining Diagnosis Paths for Medical Diagnosis based on an Augmented Knowledge Graph.
CoRR
Niclas Heilig, Jan Kirchhoff, Florian Stumpe, Joan Plepi, Lucie Flek, Heiko Paulheim
2022 J jnl
The Impact of Differential Privacy on Group Disparity Mitigation.
CoRR
Victor Petrén Bach Hansen, Atula Tejaswi Neerkaje, Ramit Sawhney, Lucie Flek, Anders Søgaard
2022 A* conf
Towards Suicide Ideation Detection Through Online Conversational Context.
SIGIR
Ramit Sawhney, Shivam Agarwal, Atula Tejaswi Neerkaje, Nikolaos Aletras, Preslav Nakov, Lucie Flek
2022 J jnl
Understanding Interpersonal Conflict Types and their Impact on Perception Classification.
CoRR
Charles Welch, Joan Plepi, Béla Neuendorf, Lucie Flek
2022 A* conf
Unifying Data Perspectivism and Personalization: An Application to Social Norms.
EMNLP
Joan Plepi, Béla Neuendorf, Lucie Flek, Charles Welch
2022 J jnl
Unifying Data Perspectivism and Personalization: An Application to Social Norms.
CoRR
Joan Plepi, Béla Neuendorf, Lucie Flek, Charles Welch
2022 — conf
UserNLP'22: 2022 International Workshop on User-centered Natural Language Processing.
WWW (Companion Volume)
Xiaolei Huang, Lucie Flek, Franck Dernoncourt, Charles Welch, Silvio Amir, Ramit Sawhney, Diyi Yang
2021 — conf
HypMix: Hyperbolic Interpolative Data Augmentation.
EMNLP (1)
Ramit Sawhney, Megh Thakkar, Shivam Agarwal, Di Jin, Diyi Yang, Lucie Flek
2021 J jnl
Modeling Proficiency with Implicit User Representations.
CoRR
Kim Breitwieser, Allison Lahnala, Charles Welch, Lucie Flek, Martin Potthast
2021 A conf
PHASE: Learning Emotional Phase-aware Representations for Suicide Ideation Detection on Social Media.
EACL
Ramit Sawhney, Harshit Joshi, Lucie Flek, Rajiv Ratn Shah
2021 — conf
Perceived and Intended Sarcasm Detection with Graph Attention Networks.
W-NUT
Joan Plepi, Lucie Flek
2021 — conf
Perceived and Intended Sarcasm Detection with Graph Attention Networks.
EMNLP (Findings)
Joan Plepi, Lucie Flek
2021 J jnl
Perceived and Intended Sarcasm Detection with Graph Attention Networks.
CoRR
Joan Plepi, Lucie Flek
2021 — conf
Suicide Ideation Detection via Social and Temporal User Representations using Hyperbolic Learning.
NAACL-HLT
Ramit Sawhney, Harshit Joshi, Rajiv Ratn Shah, Lucie Flek
2021 — conf
Towards User-Centric Text-to-Text Generation: A Survey.
TDS
Diyi Yang, Lucie Flek
2020 A* conf
Returning the N to NLP: Towards Contextually Personalized Classification Models.
ACL
Lucie Flek