Author

Ido Cohen

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#natural language process... Preprint Sep 2026

To Copy or Not to Copy: Controlling Speculative Decoding via Intrinsic Model Signals

SwitchSD is introduced, an adaptive framework that treats copying as a latent control signal of the LLM that allows the system to dynamically switch between neural drafting and context-based copying, effectively turning copying from a noisy heuristic into a principled, model-aware decoding regime.

Roy Eisenstadt, Ido Cohen, Edo Cohen-Karlik et al. · 1 citation

Open access 2026

LMEnt: A Suite for Analyzing Knowledge in Language Models from Pretraining Data to Representations

LMEnt is released to support studies of knowledge in LMs, including knowledge representations, plasticity, editing, attribution, hallucinations, and learning dynamics, finding that entity co-occurrence and mention forms—which are difficult to study with existing tools—affect learning trends.

Daniela Gottesman, Alon Gilaie-Dotan, Ido Cohen et al. · Transactions of the Associat... · 0 citations