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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.

Linked concepts open in a new tab. Audio reads the definition and example.

Lemmatization

Natural Language Processing · Level 2 of 5

Lemmatization

Mapping a word form to a dictionary base form.

Correct mapping may require part-of-speech and contextual information.

Example

The word went is mapped to go.

Listen to the definition and example

Audio transcript

Lemmatization. Mapping a word form to a dictionary base form. Correct mapping may require part-of-speech and contextual information. For example: The word went is mapped to go.

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Why it matters

This helps you understand how language becomes data and where processing can lose meaning.

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Quick recall question

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

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