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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 confirmed against
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is confirmed against" is not commonly used in written English and may be unclear without context.
It could be used in legal or formal contexts where something is being validated or verified in relation to something else. Example: "The evidence is confirmed against the defendant's alibi, indicating that he was present at the crime scene."
Science
News & Media
Alternative expressions(20)
get his confirmation
is supported by
be checked against
verify against
verification against
is validated with
check against
compare against
validate against
checked against
compare with
is confirmed by
make against
checks against
is tested against
confirm with
confirming with him
verified against
corroborate with
is corroborated by
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
2 human-written examples
The efficiency of the proposed model is confirmed against the test results available in the literature for open columns.
Results are given for a range of masses with various fixed orientations and the validity of the method is confirmed against established results for natural frequencies of beams with five different boundary conditions.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Participants who gave a self-report of history of diabetes that could not be confirmed against any other sources of ascertainment were not considered as a confirmed case of T2D.
Science
The findings are confirmed against actual sea-wave data.
Science
Moreover, the antilisterial activity was confirmed against four species of Listeria.
Antifungal properties of ITCSUL were confirmed against different fungal pathogens by broth microdilution method.
The theranostic effects of N Chitosan-DMNPs were confirmed against an in vivo model [9, 88, 89].
Science
This improvement was confirmed against several phytopathogenic fungi with an increase of MIC and MFC over than 50%.
Science
Optimal ingredient combination was determined and antimicrobial activity of films combined with sakacin A was confirmed against Listeria monocytogenes.
The activity of these precipitated proteins was confirmed against B. pseudomallei and other pathogenic bacteria by the agar well diffusion method.
Science
The specificity of the assay for L. monocytogenes was confirmed against a panel of 6 Listeria species and 26 other bacterial species.
Science
Expert writing Tips
Best practice
When using "is confirmed against", ensure that you're explicitly stating what is being verified and the standard or data it's being compared to. This helps maintain clarity and avoids ambiguity.
Common error
Avoid using "is confirmed against" without clearly specifying the source of confirmation. Ambiguity can arise if the point of comparison isn't evident to the reader.
Source & Trust
83%
Authority and reliability
3.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is confirmed against" functions as a passive construction indicating that something has been verified or validated by comparing it to another source. Ludwig AI shows that the construction appears mainly in scientific articles.
Frequent in
Science
75%
News & Media
20%
Encyclopedias
5%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is confirmed against" is a grammatically acceptable but relatively infrequent expression, mostly used in formal and scientific writing. As Ludwig AI shows, it serves to validate information through comparison with another source. When using it, clarity regarding the source of confirmation is crucial. Consider alternatives like "is validated against" or "is verified against" for similar but potentially more common phrasing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is validated against
Replaces "confirmed" with "validated", emphasizing a more formal verification process.
is verified against
Substitutes "confirmed" with "verified", suggesting a check for accuracy.
is checked against
Uses "checked" instead of "confirmed", indicating a simpler form of verification.
is compared with
Replaces "confirmed against" with "compared with", focusing on a comparison of similarities and differences.
is benchmarked against
Emphasizes a comparison against a standard or benchmark.
aligns with
Uses a verb emphasizing the agreement of something to the referent.
is substantiated by
Uses a verb that suggests a claim or finding is supported by evidence.
is corroborated by
Focuses on providing additional evidence to support the accuracy of the initial assessment.
is supported by
It indicates a more generic evidence supporting the statement, without the need of a direct comparison.
is contrasted with
Highlights a comparison focusing on differences.
FAQs
How can I use "is confirmed against" in a sentence?
Use "is confirmed against" when you want to express that a finding, result, or piece of data has been verified by comparing it to another source or standard. For example, "The efficiency of the proposed model is confirmed against the test results available in the literature".
What's a good alternative to "is confirmed against"?
Consider using alternatives like "is validated against" or "is verified against" for a more formal tone. For a less formal approach, you might use "is checked against".
In what contexts is "is confirmed against" most appropriate?
"Is confirmed against" is often used in scientific, technical, or formal settings where data or results are being rigorously verified. It is less common in casual or informal contexts.
Is "is confirmed against" the same as "is verified by"?
While similar, "is confirmed against" implies a direct comparison with another source, whereas "is verified by" suggests that something is proven true by some evidence or authority. The nuance lies in whether the verification is through direct comparison or external validation.
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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
83%
Authority and reliability
3.4/5
Expert rating
Real-world application tested