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
had been confirmed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "had been confirmed" is correct and usable in written English.
It is typically used to indicate that something was verified or validated in the past before another event occurred. Example: "The results of the experiment had been confirmed by multiple researchers before publication."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
was confirmed
had been validated
has been confirmed
was verified
was validated
was authenticated
was substantiated
was established
was ascertained
has been verified
has been validated
had been finalized
had been reinforced
had been determined
had been informed
had been reaffirmed
had been demonstrated
had been ascertained
had been verified
had been affirmed
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
58 human-written examples
Buckley's fears had been confirmed.
News & Media
They felt their suspicions had been confirmed.
News & Media
Later on Saturday Xinhua reported 10 deaths had been confirmed.
News & Media
The studies had been confirmed again and again.
News & Media
Two of them had been confirmed dead by electrocardiogram tests.
News & Media
Associate Justice Sonia Sotomayor had been confirmed in July 2009.
Encyclopedias
She said no budget figures or policies had been confirmed.
News & Media
In all cases, these were patients whose flu had been confirmed by lab tests.
News & Media
(A fourth Obama nominee, Sri Srinivasan, had been confirmed earlier in the year).
News & Media
At the same time, Subhash felt worse now that his suspicion had been confirmed.
News & Media
Aid groups in Jordan told the Guardian nothing had been confirmed.
News & Media
Expert writing Tips
Best practice
Use "had been confirmed" to clearly establish that a piece of information or fact was verified at some point in the past, especially when providing background or context to a present situation. For example, "The initial reports had been confirmed, leading to immediate action."
Common error
While "had been confirmed" is grammatically sound, overusing passive voice can make your writing sound weak or vague. Where appropriate, consider using the active voice to make your sentences more direct and impactful. For example, instead of "The results had been confirmed by the lab," try "The lab confirmed the results."
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had been confirmed" functions as a past perfect passive construction, indicating that an action of confirming was completed before another point in the past. Ludwig AI shows that this construction is widely used across different contexts, indicating its role in establishing a timeline of events.
Frequent in
News & Media
46%
Science
34%
Formal & Business
5%
Less common in
Encyclopedias
3%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "had been confirmed" is a grammatically correct and very common phrase used to indicate that something was verified before another event in the past. Ludwig AI analysis indicates it's most frequently used in news, science, and formal contexts. When using this phrase, ensure it accurately reflects the sequence of events and consider whether the active voice might be more impactful. Remember that the phrase serves to assure the audience of the reliability of the presented facts. Alternatives such as "was verified" or "was validated" can be used, depending on the specific nuances you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was verified
Changes tense from past perfect to simple past, focusing on the act of verification.
was validated
Emphasizes the process of establishing the soundness or correctness of something.
was authenticated
Focuses on proving that something is genuine and not fake.
was substantiated
Highlights the provision of evidence to support a claim or finding.
was established
Indicates something has been definitively proven or brought into existence.
was ascertained
Implies careful investigation to discover something.
stood confirmed
Emphasizes the state of being confirmed and remaining so.
has been verified
Shifts to present perfect tense, implying current validity based on past verification.
has been validated
Similar to 'has been verified' but with an emphasis on establishing validity.
received confirmation
Focuses on the act of receiving confirmation rather than the state of being confirmed.
FAQs
How is "had been confirmed" used in a sentence?
"Had been confirmed" indicates that something was verified or validated before another event occurred. For example, "The diagnosis "had been confirmed" before the treatment began."
What are some alternatives to "had been confirmed"?
Alternatives include "was verified", "was validated", or "was authenticated", depending on the specific context. Each of these alternatives carries a slightly different nuance but conveys a similar meaning of validation.
Which is correct, "was confirmed" or "had been confirmed"?
Both are correct, but they imply different timeframes. "Was confirmed" indicates a simple past action, while "had been confirmed" indicates that the confirmation occurred before another event in the past. For example, "The appointment "was confirmed" yesterday," versus "The appointment "had been confirmed" before I booked my flight."
What's the difference between "had been confirmed" and "has been confirmed"?
"Had been confirmed" refers to a confirmation that occurred in the past relative to another past event, while "has been confirmed" refers to a confirmation that occurred in the past and is relevant to the present. "The rumor "had been confirmed" by the time the article was published," versus "The rumor "has been confirmed" by multiple sources."
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested