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Herv'e D'ejean

8 papers hereh-index 221 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author2
  • middle author5

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.IR4
  • cs.CL2
  • cs.AI1
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2025

PISCO: Pretty Simple Compression for Retrieval-Augmented Generation

Maxime Louis, Hervé Déjean, Stéphane Clinchant

Retrieval-Augmented Generation (RAG) pipelines enhance Large Language Models (LLMs) by retrieving relevant documents, but they face scalability issues due to high inference costs a…

cs.CL2024

Let your LLM generate a few tokens and you will reduce the need for retrieval

Hervé Déjean

In this paper, we investigate how efficiently large language models (LLM) can be trained to check whether an answer is already stored in their parametric memory. We distill an LLM-…

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