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
has identified
Grammar usage guide and real-world examplesUSAGE SUMMARY
"has identified" is a correct and usable part of a sentence in written English.
You can use it to describe a situation in which someone has noticed or figured out something. For example, "The detective has identified the suspect in the robbery."
✓ Grammatically correct
News & Media
Academia
Science
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
59 human-written examples
Mr Chen has identified two.
News & Media
Mr Brown has identified two more.
News & Media
Altogether, he has identified 26 such variations.
News & Media
So far, he has identified 732 cases.
News & Media
The hero has identified his cause.
News & Media
That program has identified 39 cases.
News & Media
He has identified 28 in alliance control.
News & Media
No one has identified Egabu's illness.
News & Media
Buffett has identified the interesting question.
News & Media
Moreover, Iran has identified untapped potential reserves.
Academia
Fortunately, research has identified a shortcut.
Expert writing Tips
Best practice
Use "has identified" when you want to emphasize that someone or something has successfully recognized or pinpointed a specific item, issue, or solution after some effort or investigation.
Common error
Avoid using "has identified" when the action is ongoing or in the future. Use "is identifying" for ongoing actions or "will identify" for future actions to maintain grammatical accuracy.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has identified" serves as a verb phrase indicating a completed action of recognizing or discovering something. As Ludwig AI confirms, it's a grammatically correct construction. It signifies that a subject has successfully pinpointed or recognized something specific.
Frequent in
News & Media
57%
Academia
23%
Science
12%
Less common in
Formal & Business
5%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "has identified" is a common and grammatically correct verb phrase used to indicate that someone or something has successfully recognized or discovered something. As Ludwig AI notes, its primary function is to convey information about this recognition, appearing frequently in news, academic, and scientific contexts. While versatile, it's important to use it accurately, ensuring the tense aligns with the intended meaning and avoiding overuse in informal settings. Considering alternative phrases like "has pinpointed" or "has recognized" can add nuance to your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has pinpointed
Implies a high degree of accuracy in locating or recognizing something.
has recognized
Suggests acknowledging the existence or importance of something.
has detected
Indicates the discovery of something not easily noticed.
has determined
Implies a conclusion reached after investigation or consideration.
has discovered
Suggests finding something unexpectedly or while searching for something else.
has ascertained
Emphasizes establishing something with certainty.
has located
Focuses on finding the physical location of something.
has diagnosed
Specifically used in medical or technical contexts to identify a condition or problem.
has singled out
Suggests choosing one item or person from a group.
has distinguished
Implies recognizing a clear difference between two or more things.
FAQs
How can I use "has identified" in a sentence?
The phrase "has identified" is used to indicate that someone or something has successfully recognized or discovered something. For example, "The researcher "has identified" a new species of plant."
What are some alternatives to "has identified"?
You can use alternatives such as "has recognized", "has detected", or "has determined" depending on the specific context and nuance you want to convey.
Is it correct to say "have identified" instead of "has identified"?
The choice between "have identified" and "has identified" depends on the subject. Use "has identified" with singular subjects (e.g., he, she, it) and "have identified" with plural subjects (e.g., they, we, you) or the pronoun "I".
What is the difference between "has identified" and "is identifying"?
"Has identified" indicates a completed action of recognizing or discovering something, while "is identifying" suggests an ongoing process. For example, "The scientist "has identified" the cause of the disease" (completed), versus "The scientist "is identifying" potential solutions" (ongoing).
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested