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Author

Zorik Gekhman

2 papers indexed here

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#artificial intelligence Preprint Sep 2026

Verifiable Social Reasoning for LLM Assistants

This work introduces Fuse, a multi-agent simulation framework for studying user-mediated social reasoning, and applies Fuse to 12 LLMs and demonstrates its analytical utility by systematically isolating key factors.

Amir Taubenfeld, Zorik Gekhman, Avigail Grinstein-Dabush et al. · 1 citation

Why Fine-Tuning Encourages Hallucinations and How to Fix It

This work proposes a self-distillation-based SFT method that facilitates effective factual learning while minimizing hallucinations w.r.t.~pre-existing knowledge by regularizing output-distribution drift and investigates the mechanism, contrasting capacity limitations, behavior cloning, and localized interference.

Guy Kaplan, Zorik Gekhman, Zhen Zhu et al. · 5 citations

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