Charles Arnal

According to our database, Charles Arnal authored at least 13 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Prompt selection matters: enhancing text annotations for social sciences with large language models.

Louis Abraham, Charles Arnal, Antoine Marie

J. Comput. Soc. Sci., August, 2025

Transforming Calabi-Yau Constructions: Generating New Calabi-Yau Manifolds with Transformers.

Jacky H. T. Yip, Charles Arnal, François Charton, Gary Shiu

CoRR, July, 2025

Asymmetric REINFORCE for off-Policy Reinforcement Learning: Balancing positive and negative rewards.

Charles Arnal, Gaëtan Narozniak, Vivien Cabannes, Yunhao Tang, Julia Kempe, Rémi Munos

CoRR, June, 2025

Unveiling Simplicities of Attention: Adaptive Long-Context Head Identification.

Konstantin Donhauser, Charles Arnal, Mohammad Pezeshki, Vivien Cabannes, David Lopez-Paz, Kartik Ahuja

CoRR, February, 2025

2024

MAGDiff: Covariate Data Set Shift Detection via Activation Graphs of Neural Networks.

Charles Arnal, Felix Hensel, Mathieu Carrière, Théo Lacombe, Hiroaki Kurihara, Yuichi Ike, Frédéric Chazal

Trans. Mach. Learn. Res., 2024

Scaling Laws with Hidden Structure.

Charles Arnal, Clément Berenfeld, Simon Rosenberg, Vivien Cabannes

CoRR, 2024

The distance function to a finite set is a topological Morse function.

Charles Arnal

CoRR, 2024

Iteration Head: A Mechanistic Study of Chain-of-Thought.

Vivien Cabannes, Charles Arnal, Wassim Bouaziz, Alice Yang, François Charton, Julia Kempe

CoRR, 2024

Iteration Head: A Mechanistic Study of Chain-of-Thought.

Vivien Cabannes, Charles Arnal, Wassim Bouaziz, Xingyu Yang, François Charton, Julia Kempe

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Wasserstein convergence of Cech persistence diagrams for samplings of submanifolds.

Charles Arnal, David Cohen-Steiner, Vincent Divol

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Touring Sampling With Pushforward Maps.

Vivien Cabannes, Charles Arnal

Proceedings of the IEEE International Conference on Acoustics, 2024

Mode Estimation with Partial Feedback.

Charles Arnal, Vivien Cabannes, Vianney Perchet

Proceedings of the Thirty Seventh Annual Conference on Learning Theory, June 30, 2024

2023

MAGDiff: Covariate Data Set Shift Detection via Activation Graphs of Deep Neural Networks.

Felix Hensel, Charles Arnal, Mathieu Carrière, Théo Lacombe, Hiroaki Kurihara, Yuichi Ike, Frédéric Chazal

CoRR, 2023