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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
is documented
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is documented" is a correct and usable phrase in written English.
You can use it when you want to emphasize that something is supported by evidence, such as a record or an official report. For example: "The history of this small town is documented in the local archives."
✓ Grammatically correct
News & Media
Academia
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
Collection documentation: Every collection is documented on the eCommons wiki.
Academia
"Everything is documented".
News & Media
This is documented".
News & Media
"Nothing here is documented.
News & Media
It is documented here.
Academia
Every little part is documented.
News & Media
Neither of these is documented or corroborated.
News & Media
And in the end everything is documented.
News & Media
Housing discrimination against children is documented nationwide.
News & Media
But here it is, documented on camera.
News & Media
The XML format is documented here.
Expert writing Tips
Best practice
Use "is documented" to add credibility to your writing by indicating that your statements are supported by evidence or official records.
Common error
Avoid using "is documented" in casual conversation or informal writing. Opt for simpler phrases like "it's known" or "it's recorded" to maintain a natural tone.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is documented" functions as a passive verb phrase, indicating that a subject has been recorded or supported by evidence. Ludwig confirms this with numerous examples of its use in various contexts.
Frequent in
News & Media
34%
Academia
30%
Science
36%
Less common in
Ludwig's WRAP-UP
In summary, the phrase "is documented" is a grammatically correct and frequently used expression to indicate that something is supported by evidence or formal records. Ludwig AI affirms its validity. Primarily found in news, academic, and scientific contexts, its function is to lend credibility to statements. While versatile, it's best suited for formal writing and should be used cautiously in casual settings. Remember to use it when you need to emphasize that your information is not just an opinion but is based on verifiable facts. The phrase offers a range of alternatives, such as "is recorded" or "is substantiated", to provide variety in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is substantiated
Highlights the provision of evidence to support a claim or statement.
is confirmed
Emphasizes the establishment of something as definitely true.
is verified
Implies that something has been checked and confirmed to be true or accurate.
is recorded
Focuses on the act of recording information, rather than the availability of proof.
is authenticated
Focuses on confirming the genuineness or validity of something.
is validated
Suggests that something has been formally approved or recognized as legitimate.
is registered
Emphasizes the official registration of something, typically with an authority.
is chronicled
Suggests a detailed and historical account of events.
is archived
Highlights the preservation of records for future reference.
is cataloged
Implies a systematic listing or classification of items.
FAQs
How can I use "is documented" in a sentence?
You can use "is documented" to indicate that something is supported by evidence. For example, "The increase in sales this quarter "is documented" in the quarterly report."
What are some alternatives to "is documented"?
Some alternatives to "is documented" include "is recorded", "is substantiated", and "is verified". Choose the alternative that best fits the specific context.
When is it appropriate to use "is documented"?
It is appropriate to use "is documented" in formal writing, academic papers, and professional reports where it's important to show that your claims are based on reliable sources.
What's the difference between "is documented" and "is known"?
"Is documented" implies that there is a formal record or evidence, while "is known" simply suggests that something is generally accepted or understood without necessarily having concrete proof. For example: "The historical event "is documented" in the archives" versus "It "is known" that he was involved in that event."
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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
4.5/5
Expert rating
Real-world application tested