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
have been generated
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have been generated" is a correct and usable phrase in written English.
It is typically used to talk about something that has been created or produced in the past and continues to exist in the present. For example: - "The results have been generated by the computer program." - "A large amount of waste has been generated by the factory." - "Many ideas have been generated during our brainstorming session." - "The report has been generated and is ready for review."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
were produced
were created
were developed
were generated
were formed
were made
have arisen
have originated
have emerged
have been broken up
have been made up
were taken
have been capable
have been detected
have been lodged
have been taken up
have been implemented
have been strengthened
have been approved
have been attributed
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
60 human-written examples
The input data have been generated by a PRN generator.
Meanwhile, strong vortexes have been generated.
Science
The centre's organisers estimate that 200 jobs have been generated.
News & Media
In modern societies, needs have been generated by advertising.
Encyclopedias
Few real hits have been generated that way.
News & Media
Two structure-based antibacterial activity classification models have been generated.
Composite hardness curves have been generated for the different coatings.
Similar accounts for Asia have been generated within Asia KLEMS, the regional affiliate in Asia.
Academia
Mice transgenic for the TCRs have been generated and characterized in other laboratories.
Academia
New precipitation data files (version 3.01.01) have been generated and are now available in the archive.
Academia
The corresponding background spectrum applicable to the same HRC-I GMAP time period have been generated.
Academia
Expert writing Tips
Best practice
Use "have been generated" when you want to emphasize the passive voice, highlighting the result rather than the agent that created it. For example, "New ideas have been generated through the workshop."
Common error
Avoid using "have been generated" when the active voice is more direct and clear. Instead of "Reports have been generated by the system", consider "The system generated reports" if you want to emphasize the system's action.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been generated" functions as a passive perfect construction, indicating that something has been created or produced by an unspecified agent. Ludwig AI confirms this construction is grammatically correct and widely used.
Frequent in
Science
52%
News & Media
25%
Academia
15%
Less common in
Encyclopedias
2%
Wiki
1%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, "have been generated" is a grammatically sound and versatile phrase, as confirmed by Ludwig AI, used to denote that something has been created or produced. It is most frequently encountered in scientific, news, and academic contexts, reflecting its utility in formal and objective communication. When using this phrase, ensure the passive voice aligns with your intent to emphasize the result rather than the actor. Remember to adjust the verb conjugation based on whether the subject is singular ("has been generated") or plural ("have been generated").
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
were produced
Focuses on the act of production in the past.
were created
Emphasizes the act of creation or design.
were developed
Highlights a process of development or improvement.
were formed
Suggests a process of coming into existence or being shaped.
were made
A more general term for creation or production.
have arisen
Indicates that something has emerged or come into being.
have originated
Focuses on the point of origin or beginning.
have emerged
Suggests a gradual appearance or development.
have resulted
Implies a causal relationship, indicating that something is a consequence.
have sprung up
Suggests a rapid or sudden appearance.
FAQs
How do I use "have been generated" in a sentence?
Use "have been generated" to describe something that was created or produced in the past and continues to exist or have an impact. For example, "New leads "have been generated" by the marketing campaign".
What can I say instead of "have been generated"?
You can use alternatives like "were produced", "were created", or "were developed" depending on the specific context.
Which is correct: "have been generated" or "has been generated"?
"Have been generated" is used with plural subjects (e.g., "The reports have been generated"), while "has been generated" is used with singular subjects (e.g., "The report has been generated").
What's the difference between "have been generated" and "were generated"?
"Have been generated" implies a present relevance or ongoing effect, while "were generated" simply indicates a past action. For example, "New insights "have been generated" during the study, influencing current research", versus "The data "were generated" last year".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested