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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

is not confirmed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is not confirmed" is correct and usable in written English.
It can be used when indicating that something has not been verified or validated yet. Example: "The details of the event are still pending and the schedule is not confirmed."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

Casting for Broadway is not confirmed.

News & Media

The New York Times

This is not confirmed on the ILO website.

News & Media

The Guardian

Alas, that optimistic conclusion is not confirmed by experiment.

"Therefore, the government cannot comment on something that is not confirmed".

News & Media

The New York Times

"The whole schedule is not confirmed," said a spokeswoman from the United States Embassy on Wednesday.

News & Media

The New York Times

The death toll is not confirmed, but there are reports of at least eight people dead.

News & Media

The Guardian

"It is not confirmed yet who did this or why," he added.

News & Media

The New York Times

"It is not confirmed yet as samples need to be analysed".

News & Media

The Guardian

The report that Lenin has succumbed to his wounds is not confirmed.

News & Media

The Guardian

It is not confirmed whether the Taliban have got that U.S. soldier or not".

News & Media

The New York Times

Certainly Pop Art's historical reputation for optimism is not confirmed by Mr. Oldenburg's early output.

Show more...

Expert writing Tips

Best practice

When using "is not confirmed", ensure you provide context regarding what needs confirmation and why it's currently unconfirmed. This adds clarity and credibility to your statement.

Common error

Avoid relying too heavily on passive constructions like "is not confirmed", as it can sometimes obscure the source of uncertainty. Consider restructuring your sentence to highlight who or what needs to confirm the information for clearer communication.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is not confirmed" functions as a passive construction used to express that a piece of information, a statement, or an event lacks verification or validation. It's commonly used to convey uncertainty or to indicate that something has not been officially endorsed or proven. Ludwig AI indicates that it is a correct and usable phrase.

Expression frequency: Very common

Frequent in

News & Media

42%

Science

41%

Wiki

5%

Less common in

Formal & Business

3%

Encyclopedias

3%

Reference

0%

Ludwig's WRAP-UP

The phrase "is not confirmed" is a versatile and frequently used expression to denote the absence of verification or validation. Ludwig AI confirms its grammatical correctness. Appearing prominently in News & Media and Scientific contexts, as well as Encyclopedias, it serves to communicate uncertainty or the preliminary nature of information. When employing this phrase, provide context to ensure clarity. Alternatives such as "has not been verified" or "remains unproven" can offer nuanced variations in meaning. Avoiding overuse of passive voice ensures more direct and engaging communication. In essence, "is not confirmed" is a valuable tool for conveying caution and transparency in various forms of writing.

FAQs

What does "is not confirmed" mean?

The phrase "is not confirmed" means that something has not been verified, validated, or proven to be true or accurate. It indicates a state of uncertainty or lack of official endorsement.

When should I use "is not confirmed" in a sentence?

Use "is not confirmed" when you want to express that information is preliminary, unverified, or lacks official support. For example, "The rumor about the company merger "is not confirmed" by official sources."

What are some alternatives to "is not confirmed"?

Alternatives to "is not confirmed" include "has not been verified", "remains unproven", "is still uncertain", or "is awaiting confirmation". Choose the alternative that best fits the specific context.

Is it better to say "is not confirmed" or "has not been confirmed"?

Both "is not confirmed" and "has not been confirmed" are grammatically correct and have similar meanings. "Is not confirmed" is a simpler, more direct way of stating that something lacks confirmation. "Has not been confirmed" adds a sense of duration, implying that confirmation has not occurred up to the present time. The choice depends on the nuance you wish to convey.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

83%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: