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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
instances under which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "instances under which" is correct and usable in written English.
It can be used to refer to specific situations or conditions in which something occurs or is applicable. Example: "There are several instances under which the policy may be waived for exceptional circumstances."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
2 human-written examples
The risks and benefits of participating in the survey must be considered with a clear definition of instances under which not reporting findings would be considered appropriate.
Science
However, a multivariable risk-stratified approach can have excellent statistical power to detect heterogeneity in net treatment benefit under a wide variety of circumstances, instances under which conventional subgroup analysis has poor statistical power.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
For instance, under which legal framework, national or international, would these committees be established and operate?
Science
It doesn't specify, for instance, the circumstances under which the agency would need to order quarantines or euthanasia.
Science & Research
For instance, the conditions under which physiologically relevant concentrations of leptin reach the extra-hypothalamic brain regions that respond to this hormone are not clear.
Such processes include, for instance, the conditions under which samples were obtained; the criteria used to identify disease phenotypes; the process followed for DNA isolation; the methods, machines and chemicals used for amplification and sequencing; and the curation and processing of data prior to it being shared.
Science
Labour-market reform would be modified, for instance by relaxing conditions under which long-term unemployed have to accept jobs if they do not want to lose benefits.Even if none of this comes to pass, the "capitalism debate" has already done much damage to any faith that Germany is really willing to tackle its economic problems.
News & Media
It has been widely held, for instance, that the conditions under which group selection can effect evolutionary change are quite stringent and rare.
Science
For instance, by joining the carbon disclosure project, under which companies declare their carbon dioxide emissions and what they are doing to cut them.
News & Media
The World Trade Center 1973 dedication stone, for instance, begins with a 50-word legend under which are the names of 25 officials and architects.
News & Media
This is due to a recently amended policy under which if less than 10 instances of a specific incident is reported, the information is redacted.
News & Media
Expert writing Tips
Best practice
When using "instances under which", ensure that the conditions or situations you are referring to are clearly defined and specific to avoid ambiguity.
Common error
Avoid using "instances under which" in casual writing; opt for simpler alternatives like "when" or "in cases where" to maintain a natural tone.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "instances under which" functions as a prepositional phrase that introduces specific conditions or situations. According to Ludwig, the phrase is deemed correct and usable in written English, suggesting it effectively serves its grammatical role.
Frequent in
Science
60%
News & Media
20%
Encyclopedias
20%
Less common in
Formal & Business
0%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "instances under which" is a grammatically correct and usable prepositional phrase, albeit relatively rare. Ludwig AI indicates its suitability for written English, particularly in formal contexts such as science, news, and encyclopedic writing. The phrase serves to introduce specific conditions or situations, ensuring clarity and precision. While it's appropriate for formal contexts, simpler alternatives are recommended for more casual writing. The phrase is most frequently encountered in academic and journalistic sources, reflecting its role in detailed explanations and analyses.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
situations in which
Replaces 'instances' with 'situations', focusing on the specific scenarios.
circumstances where
Substitutes 'instances under which' with a more concise 'circumstances where'.
conditions in which
Emphasizes the specific 'conditions' that lead to a particular outcome.
cases in which
Uses 'cases' instead of 'instances', highlighting specific occurrences.
occasions when
Replaces 'instances under which' with 'occasions when', referring to specific times or events.
events during which
Focuses on specific 'events' and the conditions or actions that occur during them.
times when
Offers a simple alternative emphasizing 'times' or specific moments.
scenarios where
Highlights specific 'scenarios' and their associated conditions.
contexts wherein
Uses a more formal term 'contexts wherein' instead of "instances under which".
frameworks under which
Highlights 'frameworks' indicating a structured set of conditions
FAQs
What does "instances under which" mean?
The phrase "instances under which" refers to specific situations, conditions, or circumstances where something occurs or is applicable.
Are there simpler alternatives to "instances under which"?
Yes, depending on the context, you can use alternatives such as "situations in which", "circumstances where", or "cases in which".
Is it appropriate to use "instances under which" in formal writing?
Yes, "instances under which" is suitable for formal writing, especially when precise and specific language is required. However, ensure that the context warrants such formality.
How can I use "instances under which" in a sentence?
You can use "instances under which" to introduce specific conditions or situations. For example, "There are several instances under which the policy may be waived for exceptional circumstances."
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested