About the Prototype Open Knowledge Network (Proto-OKN)
Proto-OKN PIs & Co-PIs
in October 2023.
In collaboration with five other U.S. government agencies, the U.S. National Science Foundation has invested $26.7 million in 18 projects through its Building the Prototype Open Knowledge Network (Proto-OKN) program.
An open knowledge network is a publicly accessible, interconnected set of data repositories and associated knowledge graphs that will enable data-driven, artificial intelligence-based solutions for a broad set of societal and economic challenges.
NASA, NIH, the National Institute of Justice, NOAA and the U.S. Geological Survey are partnering with NSF on this effort and will work closely with the awardees to ensure that Proto-OKN supports each agency’s data strategy while addressing use cases associated with agency data. An additional 15 U.S. federal and state agencies have shown interest in collaborating with the 18 awardees.
The NSF-funded Proto-OKN projects will pursue data validation procedures, processes and metrics to ensure that underlying data are accurate, complete and meet specified criteria.
They will also prototype scalable, cloud-based technical infrastructure to address challenges across health care, space, criminal justice, the environment and many other fields.
The Proto-OKN will benefit a broad range of people and organizations — including government agencies, businesses, nonprofits, researchers and others — by providing access to integrated information for a variety of uses, such as pursuing societal and economic opportunities, driving evidence-based policies and developing novel AI capabilities.
Proto-OKN will provide an essential public data infrastructure to power the next information revolution, transforming the nation’s ability to unlock actionable insights from data by linking information about related entities.
OKN Vision: From NSF’s Harnessing the Data Revolution (HDR) Big Idea, an interconnected network of public data that can help power the next wave of artificial intelligence exploration, while addressing various societal challenges.
FIRST STEP: NSF Convergence Accelerator Track A
21 Phase 1 Projects (2019-2020)
5 Phase 2 Projects (2020-2022)
SECOND STEP: Innovation Spring (February – June 2022)
Developed a roadmap for a Prototype OKN, driven by Use Cases to help understand the scope of opportunities and challenges.
THIRD STEP: Building the Prototype Open Knowledge Network
Solicitation to help build the Proto-OKN