# AI Benchmarking
**Domain:** Artificial Intelligence / Evaluation / Research Governance
**Doc Type:** Canonical Concept Node
**Maturity:** Developed
## Definition
**AI benchmarking** evaluates systems on shared tasks, datasets, metrics and protocols so that performance can be compared under specified conditions.
## Historical Context
The dispute surrounding [[wiki/Speech Understanding Research|Speech Understanding Research]] and [[wiki/HARPY|HARPY]] helped motivate a DARPA evaluation regime in which methods and benchmark tasks were prescribed in advance and systems were tested annually.
## Governance Context
Benchmarks make comparison possible, but they also decide what counts as performance. A system can optimize the test while leaving important capabilities, populations or deployment conditions outside the measured frame.
## Key Insight
**A benchmark does not merely measure success; it operationally defines the success that institutions can recognize.**
## See Also
[[wiki/Held-Out Validation|Held-Out Validation]], [[wiki/Objective Function|Objective Function]], [[wiki/Model-Based Governance|Model-Based Governance]]
## Sources / Provenance
- National Research Council, _Funding a Revolution_, 1999.
- [[articles/Modern Artificial Intelligence in the 1970s|Modern Artificial Intelligence in the 1970s]].