Classifier

/ˈklæsɪfaɪər/
noun

A word or morpheme used in some languages, along with a noun, to specify the count of objects/events.

In Chinese, we use classifiers to count different categories of objects, like 'ge' for people.
Visual representation of "classifier" - A word or morpheme used in some languages, along with a noun, to specify the count of objects/events.

Often appears as...

  • noun classifier
  • count classifier

Usage tips

Academic

noun

A device, system or algorithm that separates or categorizes things based on set criteria.

The spam classifier filters out any junk emails based on certain patterns.
Visual representation of "classifier" - A device, system or algorithm that separates or categorizes things based on set criteria.

Often appears as...

  • binary classifier
  • pattern classifier

Usage tips

Technical

noun

A device that separates materials (like ores or grains) based on size, shape, or weight.

The sand classifier separates the sand from the gravel based on their sizes.
Visual representation of "classifier" - A device that separates materials (like ores or grains) based on size, shape, or weight

Often appears as...

  • grit classifier
  • air classifier

Usage tips

Technical

noun

A word or morpheme used in some languages, along with a noun, to specify the count of objects/events.

In Chinese, we use classifiers to count different categories of objects, like 'ge' for people.
Visual representation of "classifier" - A word or morpheme used in some languages, along with a noun, to specify the count of objects/events.

Often appears as...

  • noun classifier
  • count classifier

Usage tips

Academic

noun

A device, system or algorithm that separates or categorizes things based on set criteria.

The spam classifier filters out any junk emails based on certain patterns.
Visual representation of "classifier" - A device, system or algorithm that separates or categorizes things based on set criteria.

Often appears as...

  • binary classifier
  • pattern classifier

Usage tips

Technical

noun

A device that separates materials (like ores or grains) based on size, shape, or weight.

The sand classifier separates the sand from the gravel based on their sizes.
Visual representation of "classifier" - A device that separates materials (like ores or grains) based on size, shape, or weight

Often appears as...

  • grit classifier
  • air classifier

Usage tips

Technical

Definition 1 of 3
Visual representation of "classifier"
LampPro Tip 1/3

Cultural Nuances

Understanding classifiers can reveal cultural significance; certain classifiers relate to respect or formality in use.

Illustration for Cultural Nuances
In Japanese, 'mai' denotes thin, flat objects like 'sheets of paper'.
LampPro Tip 2/3

Specificity Matters

Each classifier corresponds to a specific category of nouns; misusing them can cause confusion.

Illustration for Specificity Matters
Use 'tiao' for long, narrow objects in Chinese, not for objects like 'books'.
LampPro Tip 3/3

Match Count and Noun

Always pair the noun with its correct classifier to accurately specify quantity in certain languages.

Illustration for Match Count and Noun
Saying 'three sticks of butter' instead of 'three pieces of butter'.
LampPro Tip 1/3

Cultural Nuances

Understanding classifiers can reveal cultural significance; certain classifiers relate to respect or formality in use.

Illustration for Cultural Nuances
In Japanese, 'mai' denotes thin, flat objects like 'sheets of paper'.
LampPro Tip 2/3

Specificity Matters

Each classifier corresponds to a specific category of nouns; misusing them can cause confusion.

Illustration for Specificity Matters
Use 'tiao' for long, narrow objects in Chinese, not for objects like 'books'.
LampPro Tip 3/3

Match Count and Noun

Always pair the noun with its correct classifier to accurately specify quantity in certain languages.

Illustration for Match Count and Noun
Saying 'three sticks of butter' instead of 'three pieces of butter'.
LampPro Tip 1/3

Cultural Nuances

Understanding classifiers can reveal cultural significance; certain classifiers relate to respect or formality in use.

Illustration for Cultural Nuances
In Japanese, 'mai' denotes thin, flat objects like 'sheets of paper'.
LampPro Tip 2/3

Specificity Matters

Each classifier corresponds to a specific category of nouns; misusing them can cause confusion.

Illustration for Specificity Matters
Use 'tiao' for long, narrow objects in Chinese, not for objects like 'books'.
LampPro Tip 3/3

Match Count and Noun

Always pair the noun with its correct classifier to accurately specify quantity in certain languages.

Illustration for Match Count and Noun
Saying 'three sticks of butter' instead of 'three pieces of butter'.
Visual representation of the word "Classifier"

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Video examples

How AI can enhance our...

When a doctor suspects cancer, they take a sample and send it to a pathologist, who looks at it under a microscope. Now, pathologists look at hundreds of slides and millions of cells every day. So to support this task, some researchers made an AI classifier.

Video examples

How AI can enhance our...

When a doctor suspects cancer, they take a sample and send it to a pathologist, who looks at it under a microscope. Now, pathologists look at hundreds of slides and millions of cells every day. So to support this task, some researchers made an AI classifier.

Example 1 of 1
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