Vocabulary

Understand the term. Connect the concept.

A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Sensitivity

Model Evaluation · Level 2 of 5

Sensitivity

The true-positive rate, also called recall.

It measures detection among actual positive cases.

Example

A screening model detects 95 of 100 positive cases.

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Audio transcript

Sensitivity. The true-positive rate, also called recall. It measures detection among actual positive cases. For example: A screening model detects 95 of 100 positive cases.

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Why it matters

This helps you ask what a reported score counts and which errors it can hide.

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Recall

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Put the terminology into context: How AI works · Machine-native representations · All learning paths

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