AI Metrology Center

NIST’s AI Metrology Center is a set of resources within the AI Resource Center (AIRC) that supports the broad adoption of trustworthy AI. The Center integrates metrics, methodologies and tools with the NIST AI RMF trustworthy characteristics and lifecycle stages, enabling organizations to identify and use the most appropriate methodologies for their AI use cases. Organizations are encouraged to select measurement approaches that can strengthen their own testing, evaluation, validation, and verification (TEVV) and governance processes, facilitating more reliable deployment and iteration for AI systems. Inclusion of resources in the Center does not constitute NIST endorsement, validation, or determination of suitability of any listed methodology, metric, or tool.

Community feedback

Moving forward, AIRC users will be enabled to add or suggest edits to metric and measurement method items. The AI Metrology Center is a living resource and is expected to evolve over time. Individuals are encouraged to provide feedback about the content of the Center by emailing aimetrologycenter@nist.gov; we particularly welcome feedback on the filter categories, such as "Primary TEVV Application" or "TEVV Instrument." AI Metrology Center content updates will be released periodically.

AI Metrics and Measurement Methods

    Disclaimer

    This collaborative resource is hosted by NIST. Content reflects contributions from multiple parties and does not imply endorsement or agreement by NIST. References to commercial products, systems, or trade names are for identification only and do not constitute recommendation or preference. Information is provided "as is," without warranties of any kind, including accuracy, completeness, merchantability, fitness for a particular purpose, or non-infringement.