no code implementations • 22 Apr 2024 • Thibault Formal, Stéphane Clinchant, Hervé Déjean, Carlos Lassance
The late interaction paradigm introduced with ColBERT stands out in the neural Information Retrieval space, offering a compelling effectiveness-efficiency trade-off across many benchmarks.
no code implementations • 15 Mar 2024 • Hervé Déjean, Stéphane Clinchant, Thibault Formal
We present a comparative study between cross-encoder and LLMs rerankers in the context of re-ranking effective SPLADE retrievers.
no code implementations • 11 Mar 2024 • Carlos Lassance, Hervé Déjean, Thibault Formal, Stéphane Clinchant
A companion to the release of the latest version of the SPLADE library.
1 code implementation • 5 Jun 2023 • Hervé Déjean, Stéphane Clinchant, Carlos Lassance, Simon Lupart, Thibault Formal
We compare both dense and sparse approaches under various finetuning protocols and middle training on different collections (MS MARCO, Wikipedia or Tripclick).
1 code implementation • 23 Mar 2023 • Vaishali Pal, Carlos Lassance, Hervé Déjean, Stéphane Clinchant
While previous studies have only experimented with dense retriever or in a cross lingual retrieval scenario, in this paper we aim to complete the picture on the use of adapters in IR.
no code implementations • 25 Jan 2023 • Carlos Lassance, Hervé Déjean, Stéphane Clinchant
In this paper, we study the impact of the pretraining collection on the final IR effectiveness.
no code implementations • 9 May 2022 • Hervé Déjean, Stéphane Clinchant, Jean-Luc Meunier
This paper investigates the Relation Extraction task in documents by benchmarking two different neural network models: a multi-modal language model (LayoutXLM) and a Graph Neural Network: Edge Convolution Network (ECN).
no code implementations • 14 Jun 2019 • Stéphane Clinchant, Hervé Déjean, Jean-Luc Meunier, Eva Lang, Florian Kleber
We present in this paper experiments on Table Recognition in hand-written registry books.
no code implementations • 17 Jul 2018 • Animesh Prasad, Hervé Déjean, Jean-Luc Meunier, Max Weidemann, Johannes Michael, Gundram Leifert
In this report, we present our findings from benchmarking experiments for information extraction on historical handwritten marriage records Esposalles from IEHHR - ICDAR 2017 robust reading competition.