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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
had been validated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "had been validated" is correct and usable in written English.
It can be used to indicate that something was confirmed or verified in the past, often in a context involving processes or assessments. Example: "The results of the experiment had been validated by multiple independent researchers before publication."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
had been confirmed
had been verified
was confirmed
was verified
was authenticated
was substantiated
had been substantiated
was proven
had been demonstrated
had been attested
had been investigated
had been replicated
had been liquidated
had been reaffirmed
had been identified
had been ascertained
had been illustrated
had been admitted
had been checked
had been evaluated
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
polyethylene pipe had been validated with the experimental data previously.
Science
Trisha Bryant assumed that the procedures her surgeon recommended were necessary and had been validated by research.
News & Media
"I could have definitely used some more training," she says, but she was crushed; her fears had been validated.
News & Media
Additionally, the new water temperature calculation model had been validated via an engineering case.
Science
The concept design and the prototype sensor had been validated by experimental studies in laboratory.
Simulations for 4-inch polyethylene pipe had been validated with the experimental data previously.
Science
The FE simulation model had been validated against available fire test results on trusses.
Science
Relieved that their 114 regular-season victories had been validated in a blitz through the post-season.
News & Media
So far, 98% of nearly 408,000 signatures gathered by the Democratic Unity (MUD) coalition, enough to trigger the initial phase of a referendum, had been validated.
News & Media
Shenhua Watermark project manager Paul Jackson said the company had never shied away from scrutiny of the project, which had been "validated at every stage of the process".
News & Media
All the experimental results of adsorption step and hot nitrogen regeneration step had been validated by the simulation model PROSIM.
Expert writing Tips
Best practice
When using "had been validated", ensure the context clearly indicates what was validated and the criteria or method used for validation.
Common error
Avoid using "had been validated" without specifying how or by whom the validation was performed. Providing context strengthens the statement and adds credibility.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had been validated" functions as a past perfect passive construction. It indicates that a validation process was completed before a specific point in the past. As Ludwig AI explains, it's grammatically correct and used to describe processes or assessments that have been confirmed.
Frequent in
Science
66%
News & Media
27%
Formal & Business
2%
Less common in
Wiki
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "had been validated" is a grammatically sound and frequently used expression, particularly in formal and scientific contexts. As Ludwig AI confirms, it serves to indicate that something has been verified or confirmed in the past. The phrase is most prevalent in scientific literature and news reports, demonstrating its widespread use in conveying the reliability and trustworthiness of information. When using "had been validated", it's best practice to specify the method and authority of validation to enhance credibility. Common errors include overuse without providing sufficient context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was verified
Changes the tense and voice while maintaining the core meaning of confirmation.
was confirmed
Uses a synonym for validated, focusing on the act of confirming something's truth.
had been verified
Uses a synonym for validated, focusing on the act of verifying something's truth.
was authenticated
Focuses on proving something is genuine.
had received confirmation
Emphasizes the receipt of validation, shifting the focus slightly.
was substantiated
Highlights providing evidence to support something.
had been substantiated
Highlights providing evidence to support something in the past.
was proven
Implies a conclusive demonstration of truth or correctness.
had been demonstrated
Focuses on the act of showing or proving something clearly.
was attested
Highlights the act of bearing witness to the truth of something.
FAQs
What does "had been validated" mean?
The phrase "had been validated" means that something was confirmed or proven to be accurate, correct, or true at a point in the past. It suggests a process of verification has already taken place.
What can I say instead of "had been validated"?
You can use alternatives like "was confirmed", "was verified", or "was authenticated", depending on the context.
Is it correct to say "had been validate" instead of "had been validated"?
No, "had been validate" is grammatically incorrect. The correct past participle form of "validate" is "validated". The phrase requires the auxiliary verb "been" for the perfect passive construction.
How can I use "had been validated" in a sentence?
You can use "had been validated" to describe a method, result, or theory that has undergone a process of confirmation. For example: "The experimental data "had been validated" by independent researchers."
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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