per instance

USAGE SUMMARY

"per instance" is correct and usable in written English.
You can use it when you want to indicate something happens with each instance or example. For example, "Our company sets a maximum of 2 hours per instance of overtime work."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

41 human-written examples

High CPU (per instance hour consumed) €0.17 for medium instances €0.68 for x-large instances.

TechCrunch

Standard (per instance hour consumed) €0.085 for small instances €0.34 for large instances €0.68 for x-large instances.

TechCrunch

The new law added remedies for workers who have experienced retaliation, including damages of up to $10,000 per instance of retaliation.

The New York Times

Any item or kit returned in a highly disorganized state, or showing signs of gross neglect and improper care, will result in fines (calculated per instance, according to the state of the equipment and the cost of professional cleaning).

Cornell University

A jury set damages against Mr. Tenenbaum of $675,000, or $22,500 per song, choosing that amount from a range in federal copyright law from $750 per instance of infringement to $150,000.

The New York Times

This is an average of 0.05 milliseconds per instance analyzed.

Journal of Internet Services and Applications

Human-verified similar examples from authoritative sources

Similar Expressions

18 human-written examples

But per-instance violations can be cited only where the agency has specific standards.

The New York Times

The task of algorithm selection involves choosing an algorithm from a set of algorithms on a per-instance basis in order to exploit the varying performance of algorithms over a set of instances.

Artificial Intelligence

Second, current PPI research evaluates their performance on a "per-instance" basis.

BMC Medical Informatics and Decision Making

Our approach achieved the highest precision in both per-relation and per-instance evaluations.

BMC Medical Informatics and Decision Making

As expected (and intended so), the per-instance recall is not impressive achieving only 15-24%.

BMC Medical Informatics and Decision Making

Expert writing Tips

Best practice

When using "per instance", ensure the context clearly defines what constitutes an "instance". Ambiguity can lead to misinterpretations.

Common error

Avoid using "per instance" when referring to broad trends or categories. Instead, specify the instance type to maintain precision. For example, say "per cloud instance" instead of just "per instance" when discussing cloud computing costs.

Linguistic Context

The phrase "per instance" functions as an adverbial phrase, modifying verbs or nouns to specify a rate, cost, or action that applies to each individual occurrence or unit. It describes how something is measured or applied. This usage is confirmed by Ludwig AI.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

30%

Formal & Business

30%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "per instance" is a versatile adverbial phrase used to specify a rate, cost, or action that applies individually. As Ludwig AI confirms, it’s grammatically correct and widely used. Its frequency is very common, appearing most often in scientific, news, and formal business contexts. When using "per instance", it's important to clearly define what constitutes an 'instance' to avoid ambiguity. While suitable for various registers, simpler alternatives may be preferred in informal settings. Related phrases include "for each instance" and "in each case". Common errors involve overgeneralization. As such, always ensure that the meaning of “instance” is evident.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for each instance

Emphasizes individual consideration rather than a general rate.

in each case

Highlights individual scenarios or situations.

on a per-item basis

Focuses on individual items or units.

for every occurrence

Stresses the frequency of each event.

at a rate of per instance

Specifies a charge or calculation applied to each instance.

with each example

Emphasizes demonstrating a point using individual cases.

in every situation

Highlights the applicability across all scenarios.

on a one-by-one basis

Stresses a sequential, individual approach.

individually

Focuses on separate handling or assessment.

for single events

Highlights singular, non-aggregated occurrences.

FAQs

How can I use "per instance" in a sentence?

Use "per instance" to indicate a rate, cost, or action that applies to each individual occurrence or unit. For example, "The cost is $0.05 "per instance" of usage."

What's an alternative to saying "per instance"?

Depending on the context, you could use phrases like "for each instance", "in each case", or "on a per-item basis".

Is it always necessary to specify what constitutes an "instance" when using "per instance"?

It is highly recommended. Clearly defining what an "instance" refers to avoids ambiguity and ensures the reader understands the specific unit being discussed. If the meaning of “instance” is evident from the surrounding text, it may be omitted, but clarity is key.

Can "per instance" be used in informal contexts?

Yes, "per instance" is versatile and can be used in both formal and informal contexts. However, consider whether a more conversational alternative, like "for each one", might be more appropriate in very informal settings.