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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 claimed to be
Grammar usage guide and real-world examplesUSAGE SUMMARY
'is claimed to be' is an appropriate phrase to use in written English.
This phrase is often used when discussing an opinion or idea that is disputed or contested. For example: "The species is claimed to be extinct, but recent sightings suggest otherwise."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Wiki
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
Physical activity is claimed to be related to well-being and to a lower risk of cardiovascular disease.
Sexual abuse is claimed to be rife.
News & Media
Shabwan is claimed to be the biblical Sheba.
News & Media
It is claimed to be the third bestselling game ever.
News & Media
Therefore, based on this research, the target well is claimed to be in the stable condition.
This brief feature provides details of what is claimed to be a breakthrough in water desalination.
Science
Strontium ranelate is claimed to be related with increased risk of thromboembolic events.
The use of epidemiological research in local health policy development is claimed to be problematic.
Science
In the latest Intel processors, the gate's insulating layer is claimed to be just 0.5nm thick.
News & Media
(A bit of the original manger straw is claimed to be inside).
News & Media
The smaller is claimed to be one of the finest game fishes in the world.
Encyclopedias
Expert writing Tips
Best practice
When using "is claimed to be", follow it with a clear citation or reference to the source making the claim. This enhances credibility and allows readers to evaluate the claim for themselves.
Common error
Avoid using "is claimed to be" excessively without offering supporting evidence or sources. Over-reliance on this phrase can make your writing sound vague and unsubstantiated.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is claimed to be" functions as an attribution marker, indicating that the information being presented is an assertion made by someone else, rather than a statement of fact. This allows writers to present information while distancing themselves from directly endorsing it. Ludwig AI confirms its usage in various contexts.
Frequent in
Science
49%
News & Media
37%
Wiki
8%
Less common in
Encyclopedias
3%
Formal & Business
2%
Academia
1%
Ludwig's WRAP-UP
In summary, the phrase "is claimed to be" is a versatile tool for presenting assertions and claims without necessarily endorsing them. Ludwig AI confirms its grammatical correctness and common usage across various sources. It's important to use this phrase judiciously, always providing context and attribution to avoid vagueness. Alternatives like "is alleged to be" or "is thought to be" offer subtle variations in meaning. Remember, mastering this phrase enhances your ability to communicate nuanced information objectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is alleged to be
Uses a more skeptical tone, implying doubt or lack of proof.
is purported to be
Suggests the claim is widely circulated, but not necessarily verified.
is rumored to be
Indicates the information is based on unofficial sources and may not be reliable.
is thought to be
Conveys a belief or opinion that may be based on limited evidence.
is considered to be
Indicates a general consensus or widespread view.
is believed to be
Expresses a conviction or faith in the truth of a statement.
is understood to be
Suggests a common knowledge or generally accepted understanding.
is maintained to be
Implies that someone is actively asserting a claim, possibly against opposition.
is presented as
Focuses on how something is portrayed or represented, rather than its actual state.
is represented as
Highlights the descriptive or symbolic function of a claim, emphasizing interpretation.
FAQs
How do I use "is claimed to be" in a sentence?
Use "is claimed to be" to introduce a statement that someone asserts is true, but which may not be proven or universally accepted. For example: "The artifact "is claimed to be" from the 12th century".
What are some alternatives to "is claimed to be"?
Depending on the context, you can use alternatives such as "is alleged to be", "is purported to be", or "is thought to be".
When is it appropriate to use "is claimed to be" instead of "is"?
Use "is claimed to be" when you want to indicate that a statement is an assertion or a belief, rather than a definitively proven fact. It's useful when presenting information that might be disputed or require further verification.
Is "is claimed to be" formal or informal?
"Is claimed to be" is suitable for both formal and informal writing. It maintains a neutral tone and is appropriate in various contexts, from academic papers to news articles.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested