Alan Ansell

Alan Ansell

Research Scientist

Google Research

I am a Research Scientist at Google Research in Sydney, Australia, working on Gemini multilinguality.

I completed (grad. pend.) a PhD in Natural Language Processing at the University of Cambridge’s Language Technology lab, where I was supervised by Anna Korhonen, Ivan Vulić and Edoardo Ponti. I am grateful to have been funded by the Harding Distinguished Postgraduate Scholarship.

In 2024, I was a Research Intern at Microsoft Research Montreal, working on modular fine-tuning of LLMs with Alessandro Sordoni and Lucas Caccia.

I previously obtained a Masters degree in Computer Science, specialising in Natural Language Processing, at the University of Waikato under the supervision of Bernhard Pfahringer and Felipe Bravo-Marquez. I was an undergraduate at the University of Auckland, completing a conjoint Bachelor of Engineering (Hons) / Bachelor of Arts degree.

I am a former bronze medallist at the International Olympiad in Informatics and completed two software engineering internships at Google. I got interested in AI through game AI programming. You can find my third-place winning entry to the 2018 CodeCup international game AI programming competition here.

Interests
  • Multilingual NLP
  • Parameter-efficient and modular fine-tuning
  • Low-resource languages
Education
  • PhD in Natural Language Processing, 2020-2024

    Language Technology Lab, University of Cambridge

Publications

(2025). Training Plug-n-Play Knowledge Modules with Deep Context Distillation. COLM 2025.

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(2024). Scaling Sparse Fine-Tuning to Large Language Models.

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(2023). Unifying Cross-Lingual Transfer across Scenarios of Resource Scarcity. EMNLP 2023.

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(2023). Cross-Lingual Transfer with Target Language-Ready Task Adapters. ACL 2023 (Findings).

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(2023). Distilling Efficient Language-Specific Models for Cross-Lingual Transfer. ACL 2023 (Findings).

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