Search Results for author: Itay Dalmedigos

Found 4 papers, 2 papers with code

In-Context Retrieval-Augmented Language Models

1 code implementation31 Jan 2023 Ori Ram, Yoav Levine, Itay Dalmedigos, Dor Muhlgay, Amnon Shashua, Kevin Leyton-Brown, Yoav Shoham

Retrieval-Augmented Language Modeling (RALM) methods, which condition a language model (LM) on relevant documents from a grounding corpus during generation, were shown to significantly improve language modeling performance.

Language Modelling Retrieval +1

Standing on the Shoulders of Giant Frozen Language Models

no code implementations21 Apr 2022 Yoav Levine, Itay Dalmedigos, Ori Ram, Yoel Zeldes, Daniel Jannai, Dor Muhlgay, Yoni Osin, Opher Lieber, Barak Lenz, Shai Shalev-Shwartz, Amnon Shashua, Kevin Leyton-Brown, Yoav Shoham

To demonstrate this, we introduce three novel methods for leveraging frozen models: input-dependent prompt tuning, frozen readers, and recursive LMs, each of which vastly improves on current frozen-model approaches.

Dynamical persistence in resource-consumer models

1 code implementation11 Feb 2020 Itay Dalmedigos, Guy Bunin

We show how highly-diverse ecological communities may display persistent abundance fluctuations, when interacting through resource competition and subjected to migration from a species pool.

Statistical Mechanics Populations and Evolution

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