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pro vyhledávání: '"Loison P"'
Retrieval-Augmented Generation (RAG) has emerged as a common paradigm to use Large Language Models (LLMs) alongside private and up-to-date knowledge bases. In this work, we address the challenges of using LLM-as-a-Judge when evaluating grounded answe
Externí odkaz:
http://arxiv.org/abs/2409.06595
Autor:
Benne, B., Benmahi, B., Dobrijevic, M., Cavalié, T., Loison, J-C., Hickson, K. M., Barthélémy, M., Lilensten, J.
Publikováno v:
A&A, 686 (2024) A22
Due to its inclined orbit and the complex geometry of the magnetic field of Neptune, Triton experiences a highly variable magnetic environment. As precipitation of magnetospheric electrons is thought to have a large impact on the Triton atmosphere, a
Externí odkaz:
http://arxiv.org/abs/2407.16549
The study of the chemical composition of the interstellar medium (ISM) requires a strong synergy between laboratory astrophysics, modeling, and observations. In particular, astrochemical models have been developed for decades now and include an incre
Externí odkaz:
http://arxiv.org/abs/2407.15958
Autor:
Yang, Zhenghai, He, Chao, Goettl, Shane J., Mebel, Alexander M., Velloso, Paulo F. G., Alves, Márcio O., Galvão, Breno R. L., Loison, Jean-Christophe, Hickson, Kevin M., Dobrijevic, Michel, Li, Xiaohu, Kaiser, Ralf I.
Aromatic molecules represent fundamental building blocks in prebiotic chemistry and are contemplated as vital precursors to DNA and RNA nitrogen bases. However, despite the identification of some 300 molecules in extraterrestrial environments, the pa
Externí odkaz:
http://arxiv.org/abs/2406.16945
Physiological signal analysis often involves identifying events crucial to understanding biological dynamics. Traditional methods rely on handcrafted procedures or supervised learning, presenting challenges such as expert dependence, lack of robustne
Externí odkaz:
http://arxiv.org/abs/2406.16938
Autor:
Martin-Drumel, Marie-Aline, Coutens, Audrey, Loison, Jean-Christophe, Jørgensen, Jes K., Pirali, Olivier
Context. The carbamoyl radical (H2NCO) is believed to play a central role in the ice-grain chemistry of crucial interstellar complex organic molecules as formamide and acetamide. Yet, little is known about this radical that remains elusive in laborat
Externí odkaz:
http://arxiv.org/abs/2406.01796
Autor:
Marchand, P., Coutens, A., Scigliuto, J., de Miera, F. Cruz-Sáenz, Andreu, A., Loison, J. -C., Kóspál, Á., Ábrahám, P.
Publikováno v:
A&A 687, A195 (2024)
Episodic accretion in protostars leads to luminosity outbursts that end up heating their surroundings. This rise in temperature pushes the snow lines back, enabling the desorption of chemical species from dust grain surfaces, which may significantly
Externí odkaz:
http://arxiv.org/abs/2405.08517
Atomic carbon in its ground electronic state, C(3P), is expected to be present at high abundances during the evolution of dense molecular clouds. Consequently, its reactions with other interstellar species could have a strong influence on the chemica
Externí odkaz:
http://arxiv.org/abs/2405.01068
Autor:
Faysse, Manuel, Fernandes, Patrick, Guerreiro, Nuno M., Loison, António, Alves, Duarte M., Corro, Caio, Boizard, Nicolas, Alves, João, Rei, Ricardo, Martins, Pedro H., Casademunt, Antoni Bigata, Yvon, François, Martins, André F. T., Viaud, Gautier, Hudelot, Céline, Colombo, Pierre
We introduce CroissantLLM, a 1.3B language model pretrained on a set of 3T English and French tokens, to bring to the research and industrial community a high-performance, fully open-sourced bilingual model that runs swiftly on consumer-grade local h
Externí odkaz:
http://arxiv.org/abs/2402.00786
Autor:
Elineau, Matthieu, Loison, Renaud, Méric, Stéphane, Gillard, Raphaël, Pagani, Pascal, Mazé-Merceur, Geneviève, Pouliguen, Philippe
This letter proposes the design and measurement of a periodic metasurface that achieves anomalous reflection with reduced RCS in a given direction. A previous study proposed a semi-analytical model to predict the RCS behaviour of such a metasurface.
Externí odkaz:
http://arxiv.org/abs/2401.00858