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  3. /Evaluation
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Evaluation

The process of measuring how well an AI model performs on its intended task.

Definition

The process of measuring how well an AI model performs on its intended task. Uses held-out test data, standardized benchmarks, or human judgment. Good evaluation is surprisingly hard — a model can ace benchmarks while failing at real-world tasks, or vice versa.

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Related Terms

Benchmark

A standardized test used to measure and compare AI model performance.

Activation Function

A mathematical function applied to a neuron's output that introduces non-linearity into the network.

Adam Optimizer

An optimization algorithm that combines the best parts of two other methods — AdaGrad and RMSProp.

AGI

Artificial General Intelligence.

AI Alignment

The research field focused on making sure AI systems do what humans actually want them to do.

AI Safety

The broad field studying how to build AI systems that are safe, reliable, and beneficial.

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