Thibault Le Sellier de Chezelles

MS student, École Polytechnique de Montréal, Université de Montréal

1 paper at NeurIPS 2025

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Poster Session 4

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

How to Train Your LLM Web Agent: A Statistical Diagnosis

#407 · Dheeraj Vattikonda, Santhoshi Ravichandran, Emiliano Penaloza, Hadi Nekoei, Thibault Le Sellier de Chezelles, Megh Thakkar, Nicolas Gontier, Miguel Muñoz-Mármol, Sahar Omidi Shayegan, Stefania Raimondo, Xue Liu, Alexandre Drouin, Alexandre Piché, Alexandre Lacoste, Massimo Caccia

We provide a statistically rigorous guidelines for training interactive, multi-step LLM agents, exploring optimal compute allocation, generalization, and hyperparameter settings.