Helff, Lukas

6 publications

ICLR 2026 ActivationReasoning: Logical Reasoning in Latent Activation Spaces Lukas Helff, Ruben Härle, Wolfgang Stammer, Felix Friedrich, Manuel Brack, Antonia Wüst, Hikaru Shindo, Patrick Schramowski, Kristian Kersting

ICML 2025 Bongard in Wonderland: Visual Puzzles That Still Make AI Go Mad? Antonia Wüst, Tim Tobiasch, Lukas Helff, Inga Ibs, Wolfgang Stammer, Devendra Singh Dhami, Constantin A. Rothkopf, Kristian Kersting

ICML 2025 LlavaGuard: An Open VLM-Based Framework for Safeguarding Vision Datasets and Models Lukas Helff, Felix Friedrich, Manuel Brack, Kristian Kersting, Patrick Schramowski

DMLR 2025 V-LoL: A Diagnostic Dataset for Visual Logical Learning Lukas Helff, Wolfgang Stammer, Hikaru Shindo, Devendra Singh Dhami, Kristian Kersting

NeurIPSW 2024 Bongard in Wonderland: Visual Puzzles That Still Make AI Go Mad? Antonia Wüst, Tim Tobiasch, Lukas Helff, Devendra Singh Dhami, Constantin A. Rothkopf, Kristian Kersting

NeurIPSW 2024 LLAVAGUARD: VLM-Based Safeguards for Vision Dataset Curation and Safety Assessment Lukas Helff, Felix Friedrich, Manuel Brack, Kristian Kersting, Patrick Schramowski