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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
one instance of this is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "one instance of this is" is correct and usable in written English.
You can use it to introduce a specific example that illustrates a broader point or concept. Example: "In discussing the impact of climate change on agriculture, one instance of this is the decrease in crop yields due to changing weather patterns."
✓ Grammatically correct
News & Media
Science
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
3 human-written examples
One instance of this is the way that people make their own mark on places like the Vietnam memorial, tracing names on the stone, and leaving objects there.
News & Media
One instance of this is subsidizes given to oil companies to ensure that it stays at a low price and boast the industry.
News & Media
One instance of this is Fragile X, where a normal individual has 6-50 cofies of a CCG repeat within the FMR1 gene and an affected individual may have 1,000 or more copies of CCG.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Thus, a BiochemicalReaction is the appropriate data structure for those reactions and one instance of this class is created for each KGML reaction.
Science
One instance of this case is the association of multiple metabolic reactions to a single gene.
Science
It would be a problem if any of his business activities embarrassed her, and there was one instance of this, slightly — it was a sensation for a couple of days that he had some involvements in Dubai that contradicted her position on the Dubai ports deal.
News & Media
One instance of this larger process is the role of typically foreign sociologists who introduce new or refine existing concepts in mainstream theory by drawing upon cultural experiences from outside of the range of standard and established disciplinary practices.
One instance of this line of thought is Milenko Matanovic's "Collective Fixing of the Point".
News & Media
One instance of these tools is Protégé1 which is established by Stanford University for knowledge acquisition.
Also, only one instance of Face is executed.
Science
Yet just one instance of admittance isn't enough, we need to keep pushing.
News & Media
Expert writing Tips
Best practice
Use "one instance of this is" to clearly signal that you are about to provide a specific example to support a more general statement or concept. This helps create a logical flow in your writing.
Common error
While "one instance of this is" is useful, overuse can make your writing sound repetitive. Vary your sentence structure and use alternative phrases like "for example", "a case in point is" or direct examples to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "one instance of this is" functions as an introductory phrase. It serves to signal the introduction of a specific example or case that illustrates a broader point or concept previously mentioned. As Ludwig AI confirms, the phrase is grammatically correct and serves a clear function.
Frequent in
News & Media
33%
Science
33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "one instance of this is" serves as an introductory element, signaling the imminent provision of a specific example to clarify or support a broader point. As Ludwig AI highlights, this phrase is grammatically sound and functionally effective. While not exceptionally frequent, it appears in reputable sources across news, media, and scientific domains. To enhance writing, vary introductory phrases to avoid redundancy and maintain reader engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a case in point is
Replaces "instance" with "case" and rephrases the sentence for a more concise feel.
one such example is
Adds the adjective "such" to emphasize the example.
a prime example of this is
Replaces "instance" with "example" and adds the adjective "prime" to emphasize the representativeness of the example.
to illustrate, take the case of
Introduces the illustration more explicitly using "to illustrate" and highlights a specific "case".
consider, for example
This version uses "consider" to invite the reader to think about the subsequent example.
a noteworthy example is
Adds the adjective "noteworthy" to emphasize the example.
as an illustration
Replaces the entire phrase with a more concise introductory phrase.
for example
Simplifies the phrase to its most basic component: giving an example.
specifically
Offers a straightforward introduction to a specific example without explicitly referencing a broader point.
in this context
Sets the stage for a specific example by highlighting the immediate context.
FAQs
How can I use "one instance of this is" in a sentence?
Use "one instance of this is" to introduce a specific example that illustrates a general point you've just made. For example, "The company has a history of innovation; one instance of this is their development of a new AI technology".
What can I say instead of "one instance of this is"?
You can use alternatives like "a case in point is", "a prime example of this is", or "for example" depending on the context.
Is it correct to say "one instance of these are"?
No, it is grammatically incorrect. The correct phrasing is "one instance of this is" because "instance" is singular and refers back to a singular concept or situation.
What is the difference between "one instance of this is" and "one example of this is"?
The phrases "one instance of this is" and "one example of this is" are nearly interchangeable. The choice often comes down to stylistic preference, as they both serve the same function of introducing a specific illustration.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested