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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
proven accurate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "proven accurate" is correct and usable in written English.
You can use it when discussing the reliability or correctness of information, data, or results that have been verified through testing or evidence. Example: "The results of the experiment were proven accurate after multiple trials confirmed the initial findings."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(19)
verified to be accurate
confirmed as accurate
validated as accurate
shown to be accurate
verified as correct
established as true
proven true
proven correct
proven fruitless
formally attested
provided accurate
certified correct
validated as correct
confirmed as correct
determined to be accurate
confirmed to be accurate
validated for correctness
certified as correct
identified as correct
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
35 human-written examples
Her anti-American comments, if proven accurate, may limit them still further.
News & Media
"You never know what's going to happen". That certainly has proven accurate.
News & Media
Through the years, Moshfegh said, scientists have developed a food questionnaire that has been tested and proven accurate in gauging food intake.
News & Media
Established analytical models are herein experimentally verified, and are proven accurate in estimating the system's natural frequency characteristics.
The DES system and the FWH utility have proven accurate for jet noise, but landing-gear specific checks will continue.
Science
Matthews adds that, in the case of Leith Walk, the received wisdom of developing mixed-background communities, because middle-class people complain more and so raise standards, seems to have been proven accurate.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
25 human-written examples
His prediction proved accurate.
News & Media
These predictions proved accurate.
News & Media
His inclination proved accurate.
News & Media
Wachtel's warning proved accurate.
News & Media
It has also proved accurate.
News & Media
Expert writing Tips
Best practice
Use "proven accurate" when you want to emphasize that something's accuracy has been established through evidence or testing. It adds a sense of reliability to your statement.
Common error
Avoid using "proven accurate" when describing subjective opinions or beliefs. It's best suited for factual claims that can be verified objectively.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proven accurate" primarily functions as an adjectival phrase, modifying a noun or pronoun to describe something that has been verified as correct. The Ludwig examples show its use in relation to models, methods and findings.
Frequent in
Science
37%
News & Media
37%
Wiki
5%
Less common in
Encyclopedias
3%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The analysis shows that "proven accurate" is a versatile phrase indicating something has been verified for correctness. Ludwig highlights that it's used in varied contexts, from scientific findings to predictions, but its strength lies in emphasizing reliability. Alternatives like "verified as accurate" or "established as accurate" can offer nuances in formality or emphasis. When employing this phrase, prioritize objectivity and avoid using it for subjective claims. Overall, "proven accurate" adds weight to your writing by assuring the reader of the information's validity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
verified to be accurate
Focuses on the verification process as the reason for accuracy.
confirmed as accurate
Highlights the confirmation aspect, suggesting accuracy has been established.
established as accurate
Implies a more formal and definitive determination of accuracy.
demonstrated to be accurate
Emphasizes the act of demonstrating or showing the accuracy.
validated as accurate
Suggests accuracy has been rigorously tested and approved.
found to be accurate
A more passive way of stating that accuracy was discovered.
shown to be accurate
Similar to 'demonstrated', but slightly less formal.
substantiated as accurate
Indicates accuracy is supported by strong evidence.
corroborated as accurate
Accuracy has been supported by multiple sources or pieces of evidence.
attested to be accurate
Accuracy is confirmed by witness or formal declaration.
FAQs
How can I use "proven accurate" in a sentence?
You can use "proven accurate" to describe data, methods, or predictions that have been verified. For example, "The model's predictions were "proven accurate" by subsequent events."
What's a good alternative to "proven accurate"?
Alternatives include "verified to be accurate", "confirmed as accurate", or "established as accurate", depending on the context and the level of formality required.
Is it redundant to say "proven to be accurate"?
While "proven accurate" and "proven to be accurate" are very similar, the shorter form is generally preferred for conciseness. Both are grammatically correct, but the shorter version is often more impactful.
In what situations should I use "proven accurate"?
Use "proven accurate" in contexts where you need to highlight the reliability of information or methods due to rigorous testing or validation. It's especially useful in scientific, technical, or analytical writing.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested