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
are being ascertained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are being ascertained" is correct and usable in written English.
It can be used in contexts where you want to indicate that something is currently being determined or established. Example: "The details of the agreement are being ascertained before we proceed with the signing."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
are being determined
are being established
are being investigated
are being discovered
are being verified
are being identified
are under investigation
are being evaluated
are being aired
are being achieved
are being conveyed
are being proven
are being finalized
are being issued
are being tested
are being learnt
are being certified
are being respected
are being compiled
are being studied
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
3 human-written examples
A range of standard clinical outcomes pertaining to the first hospitalisation are being ascertained in trial participants.
Science
Therefore AFP cases are being ascertained worldwide by the surveillance systems but virological testing to exclude poliovirus infection is challenged.
Science
Deaths of study participants are being ascertained through established mortality surveillance by Hechi CDC, which gathers information from death certificates and cremation and hospital records for the 2-year follow-up period.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
HIV isolates potentially resistant to AZT/3TC were obtained; genotypic drug resistance is being ascertained.
Science
Breast cancer incidence for the whole cohort is being ascertained through the National Health Service Central Register.
Science
"Investigations are being conducted to ascertain the validity of these allegations," he said.
News & Media
However, PAH profiles are slowly being ascertained and some are published (Appendix B3, Armstrong et al. 2002), so this approach could probably be applied in the future.
How widespread these cases are is difficult to ascertain.
News & Media
A military spokesperson said that details were being gathered to ascertain the cause of the crash.
News & Media
I'm pleased that research is being done to ascertain the effects of disabled siblings on typically developing siblings (Karen Olsson, Feb. 18).
News & Media
ExxonMobil, meanwhile, is being investigated to ascertain if it is guilty of fraud.
News & Media
Expert writing Tips
Best practice
Use "are being ascertained" when you want to emphasize a formal or systematic process of finding something out. It's particularly appropriate in scientific, legal, or official contexts.
Common error
Avoid using "are being ascertained" in casual conversations or informal writing. Simpler alternatives like "are being found out" or "are being determined" are often more suitable.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are being ascertained" functions as a passive progressive construction. It indicates that a process of finding something out or establishing facts is currently underway. Ludwig AI confirms this, as exemplified by instances in scientific and news contexts.
Frequent in
Science
60%
News & Media
40%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "are being ascertained" is a grammatically correct phrase used to indicate that a process of discovery or determination is currently happening. As confirmed by Ludwig AI, the phrase is most commonly found in scientific and news-related contexts, suggesting a formal and objective tone. While accurate, it's essential to consider the register and choose simpler alternatives like "are being determined" or "are being investigated" for informal situations. Therefore, use "are being ascertained" thoughtfully to ensure clarity and appropriateness in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are being determined
This alternative is more straightforward and common, focusing on the act of finding something out definitively.
are being established
This alternative implies the process of setting something up firmly or proving it.
are being investigated
This alternative emphasizes a formal inquiry to find out facts.
are being discovered
This suggests a more passive finding, like uncovering something previously unknown.
are being verified
This alternative focuses on confirming the truth or accuracy of something.
are being identified
This alternative is about recognizing or naming something specifically.
are being found out
This alternative is more informal, suggesting that secrets or unknown facts are emerging.
are under investigation
This shifts the focus slightly to the state of being examined rather than the action.
are in the process of being determined
This emphasizes the ongoing nature of the determination process.
are subject to ascertainment
This is a more formal and passive way of saying something will be determined.
FAQs
How can I use "are being ascertained" in a sentence?
Use "are being ascertained" to indicate that something is currently in the process of being discovered or determined, often through a formal investigation or process. For example, "The facts of the case "are being ascertained" by the investigators".
What can I say instead of "are being ascertained"?
You can use alternatives like "are being determined", "are being investigated", or "are being established" depending on the context.
Is "are being ascertained" formal or informal?
"Are being ascertained" is generally considered a formal phrase. In more casual settings, simpler alternatives like "are being found out" might be more appropriate.
What is the difference between "are being ascertained" and "are being investigated"?
"Are being ascertained" implies a broader process of discovering and confirming facts, while "are being investigated" specifically suggests a formal inquiry or examination.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested