
11 March 2025
In today’s rapidly evolving AI landscape, it is critical to broaden access to diverse and high-quality data to ensure that AI applications can serve all communities equitably. Yet, we are on the brink of a potential “data winter,” where valuable data assets that could drive public good are increasingly locked away or inaccessible.
Data commons — collaboratively governed ecosystems that enable responsible sharing of diverse datasets across sectors — offer a promising solution. By pooling data under clear standards and shared governance, data commons can unlock the potential of AI for public benefit while ensuring that its development reflects the diversity of experiences and needs across society.
To accelerate the creation of data commons, The Open Data Policy, today, releases “A Blueprint to Unlock New Data Commons for AI” — a guide on how to steward data to create data commons that enable public-interest AI use cases.
Co-authored by Hannah Chafetz, Andrew J. Zahuranec, and Stefaan Verhulst the document is aimed at supporting libraries, universities, research centers, and other data holders (e.g. governments and nonprofits) through four modules:

These modules are further supported by two supplementary taxonomies. “The Taxonomy of Data Types” provides a list of data types that can be valuable for public-interest generative AI use cases. The “Taxonomy of Use Cases” outlines public-interest generative AI applications that can be developed using a data commons approach, along with possible outcomes and stakeholders involved.
A separate set of worksheets can be used to further guide organizations in deploying these tools.
We hope these resources offer a meaningful starting point for organizations aiming to unlock data that can be leveraged for generative AI for the public good. The blueprint is intended as a living document that will be updated over time to reflect new developments and insights in this rapidly evolving landscape..
Please reach out to us at datastewards@thegovlab.org if you use any of these materials or any of our other tools to support your work or have any questions. Want to stay up to date on future releases? Sign up HERE.