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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
are marked as
Grammar usage guide and real-world examplesUSAGE SUMMARY
"are marked as" is correct and usable in written English.
You can use it to indicate that something has been labeled, categorized, or identified in a specific way. For example: The bottles of wine are marked as organic.
✓ Grammatically correct
Science
News & Media
Academia
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 three major quakes are marked as yellow stars.
Science
Lesions and Organs chosen for histology are marked as well.
Science
Outliers are marked as dots.
Science & Research
Others are marked as violated women.
News & Media
Hypervariable loci (HVL) are marked as.
Science & Research
Studies that include GIS data are marked as such.
Academia
Their successes are marked as aberrations, their struggles almost expected.
News & Media
Some features in the table are marked as implicit.
Academia
The final selected 295 brain regions are marked as "1".
Science & Research
Too often, gay men's lives are marked as dispensable.
News & Media
Three commands - two add_region and one add_label - are marked as a block.
Academia
Expert writing Tips
Best practice
When using "are marked as", ensure the marking method is clear to the reader. For example, "Items "are marked as" fragile with a red sticker."
Common error
Avoid using "are marked as" without specifying how or by whom the marking is done. For instance, instead of saying "These files "are marked as" important", clarify with "These files "are marked as" important by the administrator."
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are marked as" functions as a passive voice construction, indicating that a subject receives a specific designation or label. Ludwig AI shows this is commonly used to describe how something has been classified or identified. For example, "Categories showing significant differences "are marked as" *P < 0.05 or P < 0.01"."
Frequent in
Science
53%
News & Media
29%
Academia
12%
Less common in
Wiki
3%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "are marked as" serves as a common and grammatically sound construction in English, predominantly used to indicate the labeling or classification of a subject. As validated by Ludwig, this phrase frequently appears in scientific, news, and academic contexts, maintaining a neutral to formal tone. When employing "are marked as", clarity is paramount; it's best practice to specify the marking method and avoid ambiguity. Common alternatives include "are designated as", "are identified as", and "are labeled as", each carrying subtle differences in emphasis. Keep in mind that "is marked as" is suited for singular subjects, while "are marked as" is appropriate for plural subjects.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are designated as
Emphasizes a formal assignment or official labeling.
are identified as
Focuses on the act of recognizing and distinguishing something.
are labeled as
Highlights the application of a descriptive tag or identifier.
are classified as
Implies a systematic arrangement into categories.
are known as
Indicates common or widespread recognition.
are recognized as
Stresses the acknowledgement of a particular attribute or status.
are considered as
Suggests an evaluation or opinion about something.
are defined as
Focuses on providing a specific meaning or explanation.
are tagged as
Highlights the use of a keyword or label for categorization.
are specified as
Emphasizes the detail and precision in the designation.
FAQs
How can I use "are marked as" in a sentence?
You can use "are marked as" to indicate how items are labeled or identified. For example, "Boxes "are marked as fragile" to ensure careful handling".
What are some alternatives to using "are marked as"?
Alternatives include "are designated as", "are identified as", or "are labeled as" depending on the specific context.
Is it correct to say "is marked as" instead of "are marked as"?
Use "is marked as" for singular subjects (e.g., "This item is marked as urgent") and "are marked as" for plural subjects (e.g., "These items are marked as urgent").
What is the difference between "are marked as" and "are considered as"?
"Are marked as" implies a physical or explicit designation, while "are considered as" suggests an opinion or evaluation. For example, "These files "are marked as confidential"" versus "These files "are considered as important"".
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested