Ziser, Yftah

4 publications

NeurIPS 2025 Beyond Token Probes: Hallucination Detection via Activation Tensors with ACT-ViT Guy Bar-Shalom, Fabrizio Frasca, Yaniv Galron, Yftah Ziser, Haggai Maron

ICLRW 2025 Learning on LLM Output Signatures for Gray Box LLM Behavior Analysis Guy Bar-Shalom, Fabrizio Frasca, Derek Lim, Yoav Gelberg, Yftah Ziser, Ran El-Yaniv, Gal Chechik, Haggai Maron

NeurIPS 2025 Policy Optimized Text-to-Image Pipeline Design Uri Gadot, Rinon Gal, Yftah Ziser, Gal Chechik, Shie Mannor

NeurIPS 2024 Spectral Editing of Activations for Large Language Model Alignment Yifu Qiu, Zheng Zhao, Yftah Ziser, Anna Korhonen, Edoardo M. Ponti, Shay B. Cohen