no code implementations • 4 Oct 2024 • Louis Serrano, Armand Kassaï Koupaï, Thomas X Wang, Pierre Erbacher, Patrick Gallinari
Solving time-dependent parametric partial differential equations (PDEs) is challenging, as models must adapt to variations in parameters such as coefficients, forcing terms, and boundary conditions.
1 code implementation • 12 Sep 2024 • Hanane Djeddal, Pierre Erbacher, Raouf Toukal, Laure Soulier, Karen Pinel-Sauvagnat, Sophia Katrenko, Lynda Tamine
With the growing success of Large Language models (LLMs) in information-seeking scenarios, search engines are now adopting generative approaches to provide answers along with in-line citations as attribution.
no code implementations • 3 Jun 2024 • Adel Nabli, Louis Fournier, Pierre Erbacher, Louis Serrano, Eugene Belilovsky, Edouard Oyallon
Our method relies on a novel technique to mitigate the one-step delay inherent in parallel execution of gradient computations and communications, eliminating the need for warmup steps and aligning with the training dynamics of standard distributed optimization while converging faster in terms of wall-clock time.
no code implementations • 26 Feb 2024 • Pierre Erbacher, Jian-Yun Nie, Philippe Preux, Laure Soulier
Conversational systems have made significant progress in generating natural language responses.
no code implementations • 3 Jan 2024 • Pierre Erbacher, Louis Falissar, Vincent Guigue, Laure Soulier
Our model directly provides answers for $78. 2\%$ of the known queries and opts to search for $77. 2\%$ of the unknown ones.
no code implementations • 10 Nov 2023 • Pierre Erbacher, Jian-Yun Nie, Philippe Preux, Laure Soulier
The only two datasets known to us that contain both document relevance judgments and the associated clarification interactions are Qulac and ClariQ.
no code implementations • 5 Nov 2023 • Pierre Erbacher, Laure Soulier
In this paper, we introduce CIRCLE, a generative model for multi-turn query Clarifications wIth ReinforCement LEarning that leverages multi-turn interactions through a user simulation framework.
no code implementations • 31 May 2022 • Pierre Erbacher, Ludovic Denoyer, Laure Soulier
When users initiate search sessions, their queries are often unclear or might lack of context; this resulting in inefficient document ranking.
no code implementations • 10 Jan 2022 • Pierre Erbacher, Laure Soulier, Ludovic Denoyer
Conversational Information Retrieval (CIR) is an emerging field of Information Retrieval (IR) at the intersection of interactive IR and dialogue systems for open domain information needs.