Publications

Conference papers

⚔️ChartAttack: Testing the Vulnerability of LLMs to Malicious Prompting in Chart Generation
Jesus-German Ortiz-Barajas, Jonathan Tonglet, Vivek Gupta, Iryna Gurevych
EMNLP (main). 2026.
📄preprint 💻code 🤗data

4️⃣ M4FC: a Multimodal, Multilingual, Multicultural, Multitask Real-World Fact-Checking Dataset
Jiahui Geng🎓, Jonathan Tonglet🎓, Iryna Gurevych
EMNLP (findings). 2026.
📄preprint 💻code 📝project

🗞️NewsRECON: News Article Retrieval for Image Contextualization
Jonathan Tonglet, Iryna Gurevych, Tinne Tuytelaars, Marie-Francine Moens
EMNLP (findings). 2026.
📄preprint 💻code

😯 Is this Chart Lying to me? Automating the Detection of Misleading Visualizations
Jonathan Tonglet🎓, Jan Zimny🎓, Tinne Tuytelaars, Iryna Gurevych
ACL (main). 2026.
📄paper 💻code 📝project 🤗data

📈 Protecting Multimodal Large Language Models Against Misleading Visualizations
Jonathan Tonglet, Tinne Tuytelaars, Marie-Francine Moens, Iryna Gurevych
ACL (main). 2026.
📄paper 💻code 📝project

🏖️ COVE: COntext and VEracity Prediction for Out-of-Context Images
Jonathan Tonglet, Gabriel Thiem, Iryna Gurevych
NAACL (main). 2025.
📄paper 💻code

📸 “Image, Tell me Your Story!” Predicting the Original Meta-Context of Visual Misinformation
Jonathan Tonglet, Marie-Francine Moens, Iryna Gurevych
EMNLP (main). 2024.
📄paper 💻code

🔮 SEER: A Knapsack Approach to Exemplar Selection for In-Context HybridQA
Jonathan Tonglet, Manon Reusens, Philipp Borchert, Bart Baesens
EMNLP (main). 2023.
📄paper 💻code

Journal papers

⚖️ Evaluating Text Classification: A Benchmark Study
Manon Reusens, Alexander Stevens, Jonathan Tonglet, Johanness De Smedt,
Wouter Verbeke, Seppe vanden Broucke, Bart Baesens
Expert Systems with Applications. 2024.
📄paper 💻code

🐥 Predicting the Demographics of Twitter Users with Programmatic Weak Supervision
Jonathan Tonglet🎓, Astrid Jehoul🎓, Manon Reusens, Michael Reusens, Bart Baesens
Transactions in Operations Research. 2024.
📄paper 💻code

Preprints

🗺️ Geolocation with Real Human Gameplay Data: A Large-Scale Dataset and Human-Like Reasoning Framework
Zirui Song, Jingpu Yang, Yuan Huang, Jonathan Tonglet, Zeyu Zhang,
Tao Cheng, Meng Fang, Iryna Gurevych, Xiuying Chen
arXiv preprint. 2025.
📄preprint 🤗data

Legend

🎓 Equal contribution