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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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unable to determine

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "unable to determine" is correct and usable in written English.
It can be used when indicating that a conclusion or decision cannot be reached based on the available information. Example: "After reviewing the data, we are currently unable to determine the cause of the issue."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But at this point, I've been unable to determine that".

News & Media

The New York Times

Doctors operated but were unable to determine the cause.

Dr. Wood initially said she was unable to determine the cause of Ms. McPherson's death.

News & Media

The New York Times

The Times has been unable to determine what original reporting Mr. Blair did to produce it.

News & Media

The New York Times

Despite repeated requests, Pentagon auditors said they were unable to determine why the payments were made.

News & Media

The New York Times

The vast majority of them, for reasons he was unable to determine, were middle-aged women.

Whether this had anything to do with his scholarly activity I was unable to determine.

News & Media

The New Yorker

A home office pathologist was unable to determine exactly what caused Jordan Begley's death.

News & Media

The Guardian

("The AP was unable to determine whether Mohammed ever read the famous novel").

News & Media

The New Yorker

The service engineer was unable to determine the fault on this occasion.

Unable to determine that the meal client was safe, I decided to phone the police.

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Expert writing Tips

Best practice

When using "unable to determine", provide context on why the determination is not possible. This adds clarity and transparency to your statement.

Common error

Don't simply state that you're "unable to determine" something without explaining what efforts were made or what limitations were encountered. Provide specific reasons to demonstrate thoroughness and credibility.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "unable to determine" functions as an adjectival phrase modifying an implied subject, expressing a state of incapacity or lack of ability to reach a conclusion or decision. This is supported by Ludwig AI and numerous examples.

Expression frequency: Very common

Frequent in

News & Media

51%

Science

47%

Wiki

2%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "unable to determine" is a grammatically sound and widely used expression for conveying a lack of certainty or resolution. Ludwig AI confirms its correctness and usability across various contexts, particularly in news and scientific writing. While alternatives like "cannot ascertain" or "incapable of determining" exist, understanding the nuances of each can improve precision. When using the phrase, remember to provide context on why the determination is not possible and avoid vagueness to maintain clarity and credibility.

FAQs

How can I use "unable to determine" in a sentence?

You can use "unable to determine" to indicate a lack of certainty or resolution, such as "Researchers were "unable to determine" the cause of the outbreak" or "The committee was "unable to determine" the reasons for the changes".

What are some alternatives to saying "unable to determine"?

Alternatives include "cannot ascertain", "incapable of determining", or "not able to establish" depending on the specific context.

Is it better to say "unable to determine" or "impossible to determine"?

"Unable to determine" suggests a current lack of ability, while "impossible to determine" implies that it cannot be determined at all. The choice depends on whether future determination is potentially possible.

What's the difference between "unable to determine" and "unable to ascertain"?

While similar, "ascertain" often implies a more formal or thorough investigation. You might use "unable to ascertain" when referring to facts or truths discovered through investigation.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: