Used and loved by millions
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
quality metric
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "quality metric" is correct and usable in written English.
It can be used when discussing a standard or measure used to assess the quality of a product, service, or process. Example: "To improve our customer satisfaction, we need to establish a quality metric that accurately reflects user feedback."
✓ Grammatically correct
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
60 human-written examples
The experimental results show that our quality metric based on secret object detection outperforms existing metrics.
The no-reference metrics are also integrated to an overall quality metric.
Each quality metric was assigned to only one domain.
A quality metric is a tuple q m=〈Φ,g〉.
Figure 2 General scheme of the proposed quality metric.
Overall, our quality metric is consistent with the quality degradations.
Higher quality metric values indicates better clustering quality.
Science
The proposed image quality metric works with luminance only.
Our quality metric performs just as we expected.
Image quality metric: Weighted Gray Scale Angles (WGSA).
Fig. 12 Results of the estimated disparity map quality metric.
Expert writing Tips
Best practice
When defining a "quality metric", clearly specify what attributes are being measured and how they contribute to overall quality. Ensure that the metric is quantifiable and consistently applicable.
Common error
Avoid assuming that improving a "quality metric" automatically leads to overall improvement. Verify that the metric accurately reflects the desired outcome and is not simply a superficial indicator.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "quality metric" functions as a noun phrase, typically acting as a subject or object in a sentence. It identifies a specific standard or method used for measuring quality. As Ludwig AI confirms, it's a valid and useful expression in English.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "quality metric" is a widely used noun phrase that refers to a standard or measure for assessing quality. Ludwig AI confirms its validity and appropriateness in written English. It is most commonly found in scientific and technical contexts, where quantifiable assessment is crucial. Alternative phrases like ""quality measure"" or ""performance indicator"" can be used depending on the desired emphasis. When using "quality metric", ensure it is well-defined, quantifiable, and directly reflects the intended outcome to avoid misinterpretations or misleading conclusions.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
quality measure
Changes the word "metric" to "measure", providing a slightly less technical alternative with very similar meaning.
quality indicator
Replaces "metric" with "indicator", focusing on the role of the measure as a sign or signal of quality.
performance indicator
Shifts the focus from general quality to specific performance aspects being measured.
evaluation criterion
Emphasizes the use of the metric as a basis for assessing or judging something.
assessment standard
Highlights the role of the metric as a benchmark or level of quality to be achieved.
success metric
Specifically measures accomplishments or favorable outcomes.
key performance indicator
Specifies the metric's importance for tracking and achieving strategic goals.
benchmark for quality
Emphasizes the metric as a reference point or standard against which other things can be compared.
quality benchmark
A similar alternative that inverts the phrasing to highlight quality.
measure of excellence
Shifts the focus to measuring superior quality or high standards.
FAQs
How can I use "quality metric" in a sentence?
You can use "quality metric" to refer to a standard used for measuring quality. For example, "Customer satisfaction is a key "quality metric" for our business."
What are some alternatives to "quality metric"?
Alternatives include "quality measure", "quality indicator", or "performance indicator", depending on the specific context.
What makes a good "quality metric"?
A good "quality metric" should be quantifiable, consistently applicable, and directly related to the desired outcome. It should also be easy to understand and interpret.
Is there a difference between "quality metric" and "quality standard"?
"Quality metric" refers to the measurement used to assess quality, while "quality standard" refers to the acceptable level of quality. A "quality metric" is used to determine whether a "quality standard" has been met.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested