Author

Antske Fokkens

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#machine learning Apr 2026

Safety Training Modulates Harmful Misalignment Under On-Policy RL, But Direction Depends on Environment Design

On-policy RL preserves a safety buffer inherent in the model's own generation distribution, one that is bypassed during off-policy settings, one that is bypassed during off-policy settings.

Leon Eshuijs, Shi-Han Wang, Antske Fokkens · arXiv.org · 0 citations

#natural language process... Preprint Aug 2026

Ladders in Chaos: When, How, (and Perhaps Why) Does Test-Time Scaling Improve LLM Machine Translation

This study shows that sequential sampling has a higher performance ceiling, providing a more diverse and effective pool of samples, particularly under smaller sampling budgets, and suggests an explanation of the mechanism through which sequential scaling improves machine translation.

Di Wu, S. Troshin, C. Monz et al. · 0 citations