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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
models of which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "models of which" is correct and usable in written English.
It can be used when referring to specific models in a context where you want to indicate possession or relation to those models. Example: "The researchers presented several models of which the accuracy was verified through extensive testing."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(2)
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
60 human-written examples
The window sizes and opening strategies were also varied and all cases were modelled with simplified and detailed window models of which the latter were modelled pane by pane according to the methodology of ISO 15009.
Science
To investigate quality-of-life options for the subjects of her study, she has commissioned designs for feeding and housing complexes, models of which are in the show.
News & Media
The term legendary sagas also covers a number of stories the antecedents and models of which are not exclusively native.
Encyclopedias
He himself executed only models, of which he made many, while searching for the form that suited him.
Encyclopedias
The four-wheel drive models, of which there are three trim levels, begin at $52,325 and top off around $60,000 after adding the navigation system, a moonroof ($1,495) and power running boards ($925).
News & Media
The firm's latest earnings numbers reflect the first full quarter of sales of its new iPhone 6, both models of which boast larger screens than their predecessors.
News & Media
BaFin approves Deutsche's internal risk models, of which it has little other experience since Deutsche is the only complex bank it supervises.
News & Media
This applies, in particular, to the aforementioned theories Ta and Tb of arithmetic (based on the language of N), the natural models of which are countable, as well as to theories dealing with real numbers and arbitrary sets, the natural models of which are uncountable; both kinds of theory have both countable and uncountable models.
Encyclopedias
Manufacturing processes of the time required instruments capable of achieving new standards of linear precision, met in part by the screw micrometer, special models of which could attain a precision of 0.000025 mm (0.000001 inch).
Encyclopedias
All three have loosely ring-shaped headquarters, architectural models of which are present in the show, and the forms of which feed down into their graphic identities and function as metaphors for the free circulation of ideas within the companies.
News & Media
The firm must also endure a cyclical downturn in its core business of games designed for consoles, such as Sony's Playstation or Microsoft's Xbox, the present models of which are coming to the end of their lives.
News & Media
Expert writing Tips
Best practice
When using "models of which", ensure the context clearly establishes the larger set from which the models are being selected or described. This provides clarity and avoids ambiguity.
Common error
Avoid using "models of which" when simply describing models. This phrase implies a subset of models from a previously mentioned group, not just any general model. Use relative pronouns like "that" or "which" for simple descriptions.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "models of which" is to act as a prepositional phrase that introduces a relative clause. It specifies a subset or a selection from a previously mentioned set of models. As Ludwig suggests, it is a valid and useful construction to denote possession or relation in written English.
Frequent in
Science
68%
News & Media
21%
Encyclopedias
7%
Less common in
Formal & Business
2%
Social Media
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "models of which" is a grammatically sound phrase used to indicate a specific subset of models from a larger group. As Ludwig AI confirms, its common usage spans across scientific, news, and encyclopedia domains, making it appropriate for formal and technical writing. To ensure clarity, the context should establish the overarching set of models before using this phrase. Remember that simpler alternatives like "models that" exist, but "models of which" provides a more precise, possessive link. As such, it is a versatile and precise way to specify a particular subset of models, particularly in formal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
models from which
Replaces the preposition "of" with "from", slightly altering the relationship between the models and the source.
some of the models
Uses a more common construction to denote a portion of the whole set of models.
models that
Simplifies the structure by using a relative pronoun instead of a prepositional phrase.
models, a portion of which
Adds more emphasis to a partial selection of models using a more descriptive relative clause.
models wherein
Uses a more formal relative adverb, indicating a specific condition or circumstance related to the models.
models whose
Uses a possessive pronoun to link models with their attributes or characteristics.
of these models
Inverts the structure to emphasize the collection of models first.
among these models
Highlights the selection process from a set of models.
from the models
Specifies a source or origin of the models under consideration.
certain models
Indicates a specific but undefined subset of models.
FAQs
How can I use "models of which" in a sentence?
Use "models of which" to specify a subset of models from a larger group that you've already mentioned. For example: "The study examined several climate models, of which three proved to be the most accurate".
What is an alternative to "models of which"?
Alternatives include "models that", "some of the models", or rephrasing to "of these models" depending on the desired emphasis and context.
Is it correct to say "models which" instead of "models of which"?
While "models which" might be understood, it's less precise and grammatically awkward. "Models of which" clearly indicates a subset from a larger group, and is generally the preferred construction in formal writing.
What's the difference between "models of which" and "models that"?
"Models that" introduces a relative clause simply describing the models. "Models of which" implies a selection from a previously defined set of models. The latter is more specific and possessive.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested