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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are categorised based on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are categorised based on" is correct and usable in written English.
It can be used when describing how items or concepts are grouped or classified according to specific criteria or characteristics. Example: "The animals in the zoo are categorised based on their natural habitats, such as rainforest, savannah, and desert."
✓ Grammatically correct
Science
News & Media
Biologically Inspired Cognitive Architectures
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
8 human-written examples
After learning, new items are categorised based on a Pearson measurement comparing the firing behaviour of the second subnet on trained items, and the test item.
However, ML algorithms are categorised based on the desired outcome of the algorithm.
Science
The isoforms of Monoamine Oxidase (A and B) are categorised based on their substrate preference and inhibitor selectivity.
Furthermore, marketplaces are categorised based on their ownership, which can be (a) private, i.e., owned by a single company (seller or buyer); (b) consortia-based, i.e., owned by a small number of companies (seller or buyer); and (c) independent, i.e., the marketplace is run as a platform without any connection to sellers or buyers.
22 Recommendations are categorised based on control status.
Science
Births are categorised based on whether an elective caesarean section or induction of labour has been performed, and among the remaining 'non-elective births', acute caesareans were registered.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
The data was categorised based on personal and professional qualities.
Tumours can be categorised based on their stromal architecture into tumour vessel and stromal vessel phenotypes, and the phenotypes have been suggested to define tumour response to chronic treatment with a VEGFR2 antibody.
Science
Data were then summarised further and questions were categorised based on the multicriteria framework introduced above.
The results were categorised based on the case company's software process, business functions and software engineering.
Thus, statistical prediction is categorised based on the assumptions about the existence or non-existence of an underlying stochastic source, see [19,20,23,29].
Expert writing Tips
Best practice
When using "are categorised based on", ensure the criteria for categorisation are clearly defined to avoid ambiguity. Be specific about the properties or attributes used for grouping.
Common error
Avoid using "are categorised based on" without explicitly stating the basis for categorisation. Unclear criteria can lead to confusion and invalidate the categorisation process. For example, instead of saying "items are categorised based on importance", specify what determines importance.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are categorised based on" functions as a descriptive term, specifying the criteria by which items or concepts are classified. It signifies a method of organization according to particular attributes, as Ludwig AI confirms.
Frequent in
Science
75%
News & Media
13%
Formal & Business
12%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "are categorised based on" is grammatically correct and serves to describe how items or concepts are grouped. According to Ludwig AI, it’s frequently used in scientific literature but less common in casual conversation. The phrase indicates a systematic classification process where specific criteria determine the groupings. Alternatives include "are classified according to" and "are grouped according to". A key writing tip is to ensure the criteria are clearly defined to avoid ambiguity. Common errors involve vague categorisation. The phrase sees the most use in science, news, and business contexts. Therefore, clarity and precision should be prioritized when employing "are categorised based on".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are classified according to
Focuses on a formal classification process.
are grouped according to
Emphasizes the act of forming groups based on shared characteristics.
are divided by
Highlights a division into distinct categories.
are organized by
Suggests a structured arrangement based on certain criteria.
are sorted by
Implies an arrangement in a specific order based on defined attributes.
are distinguished by
Highlights the unique features that set each category apart.
are arranged according to
Similar to "are organized by" but with slightly more emphasis on the arrangement process.
are indexed by
Suggests a structured arrangement for easy reference and retrieval.
are characterized by
Focuses on the key characteristics that define each category.
are delineated by
Emphasizes the clear boundaries between the categories.
FAQs
What does "are categorised based on" mean?
It means that items, concepts, or entities are grouped or classified according to specific criteria, characteristics, or rules. This indicates a systematic way of organizing information.
What can I say instead of "are categorised based on"?
You can use alternatives like "are classified according to", "are grouped according to", or "are divided by" depending on the specific context.
How to use "are categorised based on" in a sentence?
For example: "The books in the library are categorised based on genre." This means the books are grouped according to their literary types, such as fiction, non-fiction, or poetry.
Which is correct, "are categorised based on" or "are categorized by"?
Both phrases can be correct, but they have slightly different nuances. "Are categorised based on" implies the use of specific criteria, while "are categorized by" simply indicates the method of categorization. The choice depends on the intended emphasis.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested