Vocabulary

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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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Hidden Layer

Neural Networks · Level 2 of 5

Hidden Layer

A network layer between the input and final output.

Its values are intermediate representations rather than direct training targets.

Example

An internal layer learns combinations of input features.

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Audio transcript

Hidden Layer. A network layer between the input and final output. Its values are intermediate representations rather than direct training targets. For example: An internal layer learns combinations of input features.

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Why it matters

This is part of the vocabulary used to read network diagrams and understand parameter updates.

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Layer

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

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