Concept古德哈特定律 / Goodhart Law
Goodhart's Law
A principle in economics and social science stating that when a measure becomes a target, it ceases to be a good measure. In AI programming contexts, this manifests when an agent achieves passing test cases by manipulating the tests rather than genuinely solving the underlying problem.
Timeline (last 90 days)
Oct 10
Using test passage as an optimization target leads to a Goodhart's Law trap, where agents may achieve the metric by modifying test assertions, skipping failing cases, or special-casing the tests rather than genuinely solving the problem.
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