Sasha Luccioni

I am a Research Scientist at HuggingFace, where I work on the ethical and societal impacts of Machine Learning models and datasets.

I am also a co-chair of the Carbon Footprint WG of the Big Science Workshop and a founding member of Climate Change AI (CCAI), an organization which catalyzes impactful work applying machine learning to the climate crisis. I am a member of the board of directors of Women in Machine Learning (WiML) and one of the Ethical Review chairs of NeurIPS 2022.

My goal in research is to contribute towards understanding the data and techniques used for developing Machine Learning approaches. Most recently, I have been working on analyzing the data used for training large language models, as well as quantifying the carbon footprint of AI algorithms.

You can contact me at: sasha.luccioni(at)


About me

The research subjects I am working on are:

  • The societal and environmental impacts of artificial intelligence (AI)
  • Calculating the carbon impact of AI algorithms
  • Ethical and explainable machine learning
  • Best practices for data collection and sharing
  • Deploying AI tools for humanitarian support

Check out the other pages on this site for more information about my publications, my biography talks I have given and projects that I’m involved in.

For my full CV, see here