collaborators

8 papers

cs.CL2025

The Art of Asking: Multilingual Prompt Optimization for Synthetic Data

David Mora, Viraat Aryabumi, Wei-Yin Ko +3

Synthetic data has become a cornerstone for scaling large language models, yet its multilingual use remains bottlenecked by translation-based prompts. This strategy inherits Englis…

cs.CL2025

Making, not Taking, the Best of N

Ammar Khairi, Daniel D'souza, Marzieh Fadaee +1

Obtaining high-quality generations in modern LLMs has largely been framed as a selection problem: identifying a single winning generation from a diverse pool of N samples, the Best…

cs.CL2025

When Life Gives You Samples: The Benefits of Scaling up Inference Compute for Multilingual LLMs

Ammar Khairi, Daniel D'souza, Ye Shen +2

Recent advancements in large language models (LLMs) have shifted focus toward scaling inference-time compute, improving performance without retraining the model. A common approach…

cs.CL2025

Treasure Hunt: Real-time Targeting of the Long Tail using Training-Time Markers

Daniel D'souza, Julia Kreutzer, Adrien Morisot +2

One of the most profound challenges of modern machine learning is performing well on the long-tail of rare and underrepresented features. Large general-purpose models are trained f…

cs.CL2025

The State of Multilingual LLM Safety Research: From Measuring the Language Gap to Mitigating It

Zheng-Xin Yong, Beyza Ermis, Marzieh Fadaee +2

This paper presents a comprehensive analysis of the linguistic diversity of LLM safety research, highlighting the English-centric nature of the field. Through a systematic review o…

cs.AI2025

The Multilingual Divide and Its Impact on Global AI Safety

Aidan Peppin, Julia Kreutzer, Alice Schoenauer Sebag +13

Despite advances in large language model capabilities in recent years, a large gap remains in their capabilities and safety performance for many languages beyond a relatively small…