not currently known

USAGE SUMMARY

The phrase "not currently known" is correct and usable in written English.
It can be used when referring to information or details that are unknown at the present time. Example: "The cause of the phenomenon is not currently known, but researchers are investigating various possibilities."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Mr Hadi's whereabouts are not currently known.

The Economist

Best practices to design such resources are not currently known.

Midwifery

It is not currently known how this compares with resits in other years.

The Guardian

However, it is not currently known whether such a trend exists in the kidney transplantation population.

American Journal of Kidney Diseases

Nevertheless, how accurate these perceived privacy expectations are against actual user expectations is not currently known.

Telematics and Informatics

The exact nature of the dipole interaction between CO and clathrate cages is not currently known.

Nature

The EPA's brief on the material says: "Its long term behavior in the environment is not currently known".

The Guardian

"The cause of the incident is not currently known but we are studying the security reports and available images.

The Guardian - Sport

It is not currently known, however, whether pain intensity reported during the standing paradigm is related to psychologic factors.

PM&R

It is not currently known how to construct systems with these properties from the weaker notion of indistinguishability obfuscation.

Stanford University

It is not currently known whether Aitboulahcen had a role in the killing of 129 people in Paris last weekend.

The Washington Post

Expert writing Tips

Best practice

Use "not currently known" to acknowledge gaps in understanding while implying ongoing investigation or the potential for future discovery.

Common error

Avoid using "not currently known" when the information is definitively disproven or when sufficient evidence exists to suggest a strong conclusion. Be sure that there's a real absence of knowledge, not just a personal lack of awareness.

Linguistic Context

The phrase "not currently known" functions as an epistemic modifier, indicating a state of uncertainty or lack of knowledge. As Ludwig AI confirms, it's a correct and usable expression. It modifies a statement by expressing that certain information or details are not available or understood at the present time, as highlighted by the many examples Ludwig provides.

Expression frequency: Very common

Frequent in

Science

57%

News & Media

29%

Academia

10%

Less common in

Wiki

3%

Formal & Business

1%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "not currently known" is a versatile phrase used to acknowledge a lack of information or understanding at the present time. Ludwig AI affirms its correctness and usability. Its frequent occurrence across diverse fields such as science, news, and academia makes it a valuable expression for conveying uncertainty and setting the stage for further investigation. While it maintains a neutral-to-formal tone, it is essential to avoid overstating uncertainty and ensure that its usage aligns with the actual state of knowledge. By offering alternative phrases and usage guidelines, Ludwig equips writers to effectively communicate the limits of current understanding while maintaining clarity and precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

not yet known

Emphasizes the possibility of future discovery, differing slightly in temporal focus.

currently unknown

Slightly more concise, focusing on the present state of knowledge.

remains unknown

Highlights the persistence of the lack of knowledge.

not presently known

Uses a slightly more formal synonym for "currently".

is not known at this time

Emphasizes the temporal aspect of the lack of knowledge.

is yet to be determined

Focuses on the need for future investigation to find an answer.

the answer is not available

Directly states the absence of an answer.

information is lacking

Highlights the absence of necessary information.

the details are unclear

Suggests vagueness or ambiguity in the available information.

unresolved question

Framing as a problem that needs to be solved.

FAQs

How can I use "not currently known" in a sentence?

You can use "not currently known" to indicate that information is unavailable at the present time. For example, "The long-term effects of this medication are "not currently known"."

What's a more formal way to say "not currently known"?

A more formal alternative could be "not presently known". This option retains the meaning while using slightly elevated language.

What can I say instead of "not currently known" to emphasize future discovery?

To highlight the possibility of future discovery, use "not yet known" or "remains unknown", suggesting that the information may become available later.

Is it appropriate to use "not currently known" in academic writing?

Yes, "not currently known" is perfectly appropriate in academic writing to acknowledge limitations in current research or understanding. It demonstrates awareness of the existing knowledge gap and can justify further investigation.