papers
Publications (3)
cs.CL2026
Show Me How You Reason and I'll Tell You Who You Are: Reasoning Graphs for Robust LLM Authorship Attribution
Zlata Kikteva, Artur Romazanov, Annette Hautli-Janisz +1
The paper introduces a method that extracts reasoning structures from LLM‑generated text and uses a graph neural network to attribute authorship, showing higher robustness to parap…
#authorship attribution#large language models#reasoning graphs#graph neural networks
cs.CL2023
AI, write an essay for me: A large-scale comparison of human-written versus ChatGPT-generated essays
Steffen Herbold, Annette Hautli-Janisz, Ute Heuer +2
cs.CL2024
Large Language Models can impersonate politicians and other public figures
Steffen Herbold, Alexander Trautsch, Zlata Kikteva +1