Bar-Shalom, Guy, Fabrizio Frasca, Derek Lim, Yoav Gelberg, Yftah Ziser, Ran El-Yaniv, Gal Chechik, and Haggai Maron. “Beyond Next Token Probabilities: Learnable, Fast Detection of Hallucinations and Data Contamination on LLM Output Distributions”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 36 (March 14, 2026): 30058–30066. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/40254.