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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
based on a fact
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'based on a fact' is correct and usable in written English.
You can use it when referring to something that is rooted in truth. For example, "The conclusions drawn from this experiment are based on a fact."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(2)
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
15 human-written examples
This is illustrated by the common form of an ethical argument: Pi+Po→CS Pi is a descriptive premise based on a fact, an observation, a statement that the one who makes the argument claims to be true or valid.
Science & Research
We must ask ourselves: is the contemporary narrative of Detroit based on a fact or fiction?
Academia
It seems to be based on a fact and a prayer.
News & Media
Are you suggesting managers shouldn't give negative "feedback" or advice that's not based on a fact or missing step?
News & Media
Based on a fact that graphdiyne, another member of the carbon family, has not been systematically investigated as a new carbon support to ORR catalysts.
Science
All these efforts are based on a fact we can't ignore: Since the world will continue to rely on fossil fuels for most of its energy in coming decades, C.C.S. must be part of our energy strategy.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
The report was based on a fact-finding mission Méndez made to Mexico last spring, and says methods used include beatings, electric shocks, suffocation, waterboarding, forced nudity and rape, as well as threats and insults.
News & Media
Ms. Wilson is married to a former ambassador, Joseph C. Wilson IV, who wrote an Op-Ed article for The New York Times in which he contested the administration's assertion that Iraq had tried to obtain uranium, based on a fact-finding trip he made to Niger to investigate a possible uranium purchase.
News & Media
Whether the verification process undertaken is reasonable will be an objective determination, based on a facts-and-circumstances test.
News & Media
Based on a fact-finding mission to Cuba and more than 60 in-depth interviews, Human Rights Watch documented more than 40 cases in which the government has imprisoned individuals under the "dangerousness" provision for exercising their basic rights.
News & Media
Subsequently, DSI tractography was performed based on a FACT-like streamline algorithm [29] using the TrackVis software [28].
Science
Expert writing Tips
Best practice
When using "based on a fact", ensure the fact is verifiable and credible to strengthen your argument or statement. For instance, cite the source of the fact or provide additional context for clarity.
Common error
Avoid assuming that because something is "based on a fact", it automatically proves a causal relationship. A fact may only be correlational, not causative. Always consider other potential factors and avoid overstating the implications of the fact.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "based on a fact" functions as a prepositional phrase that modifies a noun or clause, indicating that something is supported, justified, or derived from a specific fact. Ludwig AI confirms its grammatical correctness.
Frequent in
Science
30%
News & Media
50%
Academia
20%
Less common in
Wiki
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "based on a fact" is a grammatically sound and commonly used prepositional phrase that signifies a foundation in verifiable information. As Ludwig AI confirms, it is suitable for various contexts, including academic, scientific, and journalistic writing. To ensure effective communication, always verify the fact to which you refer to maintain credibility. While alternatives like "grounded in reality" or "rooted in truth" exist, "based on a fact" provides a straightforward and reliable way to establish the factual basis of a statement or argument. However, avoid assuming causality solely based on factual support.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
grounded in reality
Focuses on the connection to real-world situations or evidence.
rooted in truth
Emphasizes the authenticity and veracity of the underlying information.
founded on evidence
Highlights the importance of empirical support.
predicated on reality
Emphasizes the reliance on real-world conditions as a basis.
based on empirical data
Specifically refers to data obtained through observation or experimentation.
supported by the facts
Highlights the support that facts provide to the statement or argument.
confirmed by evidence
Emphasizes validation by existing proofs.
derived from reality
Focuses on the origin and extraction from a real-world source.
justified by the truth
Highlights the righteousness that the truth gives to the statement or argument.
stemming from reality
Highlights the origin from a real-world setting.
FAQs
How can I use "based on a fact" in a sentence?
Use "based on a fact" to indicate that a statement, conclusion, or argument is supported by verifiable information. For example: "The company's growth projections are "based on a fact": increased customer acquisition over the past quarter."
What are some alternatives to "based on a fact"?
Alternatives include "grounded in reality", "rooted in truth", or "founded on evidence". The best choice depends on the specific context and the nuance you want to convey.
Is it more appropriate to say "based on a fact" or "based on factual evidence"?
"Based on a fact" is generally sufficient when the factual basis is clear. "Based on factual evidence" might be more appropriate when you want to emphasize the empirical nature of the support.
What's the difference between "based on a fact" and "inspired by true events"?
"Based on a fact" indicates direct support from verifiable information, whereas "inspired by true events" suggests a looser connection where a real event serves as a creative starting point, allowing for fictionalization and embellishment.
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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