Ahmet Üstün
Research scientist at Cohere For AI; lead author on the Aya multilingual LLM series covering 100+ languages.
- Role
- researcher
- Currently at
- Cohere
- Scholar
- scholar.google.com/citations
- Papers
- 6
Cite
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Authored papers
6EAGer: Entropy-Aware GEneRation for Adaptive Inference-Time Scaling
arXiv 2025
The Leaderboard Illusion
preprint
Aya Model: An Instruction Finetuned Open-Access Multilingual Language Model
ACL
MURI: High-Quality Instruction Tuning Datasets for Low-Resource Languages via Reverse Instructions
arXiv 2024
Pushing Mixture of Experts to the Limit: Extremely Parameter Efficient MoE for Instruction Tuning
arXiv 2023
Hyper-X: A Unified Hypernetwork for Multi-Task Multilingual Transfer
arXiv 2022
Affiliations
Frequent co-authors
10from 6 papers
Sara Hooker
researcher / VP Research
Shayne Longpre
researcher
Shivalika Singh
engineer
Abdullatif Köksal
Acyr Locatelli
Alex Wang
researcher
Amr Kayid
researcher
Anna Korhonen
Arash Ahmadian
Arianna Bisazza