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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
arbiter of facts
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "arbiter of facts" is correct and usable in written English.
It can be used when referring to someone or something that has the authority to determine or settle disputes regarding factual information. Example: "In the debate over climate change, the scientist served as the arbiter of facts, providing evidence to support both sides of the argument."
✓ Grammatically correct
News & Media
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
All the elements of a legal thriller are here — coerced confessions, recanting witnesses, 11th-hour reprieves, death threats — but Whitaker seems hesitant to step out of his role as arbiter of facts and embrace a more imaginative approach.
News & Media
But days ahead of his scheduled execution, with significant expert evidence that his mental health has deteriorated, the state has a legal and moral responsibility to let Clayton's lawyers make the case now, before an independent arbiter of facts -- be it the courts or a special master, as the filing seeks -- that he meets the guidelines for mercy.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
"I'm hard-pressed to believe anyone would consider Congressman Waxman an objective arbiter of scientific fact," White House spokesperson Adam Levine told The Washington Post.
Science & Research
Readers, she added, could come to see The Times "as a combatant, not as an arbiter of what the facts were".
News & Media
Philosophers of science, who are the arbiters of such issues, say science consists largely of facts, laws and theories.
News & Media
You become the sole arbiter of research, finding things out, fact-checking, analyzing, etc.
Wiki
The brains and their owners no longer distinguish between what is most important, how to get stuff done, and who in fact is the arbiter of the importance of the stuff that needs to be done.
News & Media
Because all the food in that household was cooked by her — years earlier, an attempted takeover by one of the uncle's wives had been swiftly and tyrannically rebuffed — my grandmother was, in fact, the ultimate arbiter of taste.
News & Media
But, in fact, she's an arbiter of Canada's laudable electro-pop scene, as the impressive archive of this sorely missed podcast suggests.
News & Media
Touted by press and politicians alike as an objective and fair-minded arbiter of healthcare reform, the MIT economist was in fact a warrior for the cause, invested emotionally, politically and, it turns out, financially through undisclosed consulting arrangements.
News & Media
Facebook doesn't want to be the arbiter of decency when it comes to content policy decisions, similar to how it looked to third-party fact checkers rather than becoming an arbiter of truth.
News & Media
Expert writing Tips
Best practice
When using the phrase "arbiter of facts", ensure that the context clearly establishes the basis for their authority. For example, specify their expertise, role, or methodology.
Common error
Avoid presenting someone as the "arbiter of facts" without sufficient justification. Ensure their position and expertise align with the claim to prevent undermining credibility.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "arbiter of facts" functions as a noun phrase, typically used to identify an individual or entity that possesses the authority to determine or interpret factual information. As Ludwig AI tells us, this phrase correctly refers to someone or something that has the power to settle disputes regarding factual information.
Frequent in
News & Media
60%
Encyclopedias
20%
Science
10%
Less common in
Formal & Business
3%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "arbiter of facts" is a noun phrase used to describe someone or something with the authority to determine truth, particularly in situations involving disputes or uncertainty. According to Ludwig AI, the phrase is correct and usable in written English. While not exceedingly common, its usage is appropriate in formal contexts, such as news reporting and legal or scientific discussions. The phrase's formality makes it well-suited for scenarios where impartiality and expertise are essential.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
judge of factual matters
Emphasizes the act of judging or assessing factual information.
determiner of truth
Focuses on establishing truth, often in a more philosophical context.
assessor of reality
Implies a more comprehensive evaluation of what is real or factual.
verifier of information
Highlights the act of confirming or validating information.
authority on factual accuracy
Positions someone as a respected source for accurate facts.
fact checker
A more common term, but less formal, referring to verifying facts.
mediator of facts
Suggests someone who interprets and presents facts in a balanced way.
evaluator of evidence
Focuses on assessing evidence to determine what is factual.
interpreter of data
Highlights the role of understanding and explaining factual data.
truth adjudicator
A more formal term for someone who decides on matters of truth.
FAQs
How can I use "arbiter of facts" in a sentence?
You can use "arbiter of facts" to describe someone or something that determines the truth in a given situation. For example: "The scientist served as the "arbiter of facts" in the climate change debate."
What are some synonyms for "arbiter of facts"?
Alternatives include "judge of factual matters", "determiner of truth", or "authority on factual accuracy", depending on the context.
Is "arbiter of facts" a formal phrase?
Yes, "arbiter of facts" is generally considered a formal phrase suitable for academic, legal, or professional contexts. It implies a level of authority and expertise.
What is the difference between "arbiter of facts" and "fact checker"?
"Arbiter of facts" implies a more authoritative and decisive role in determining truth, while "fact checker" typically refers to someone who verifies information. A "fact checker" may contribute to the process of an arbiter's decision.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested