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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
be assembled by a
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "be assembled by a" is correct and usable in written English.
It can be used when describing a process where something is put together or constructed by a specific person or entity. Example: "The furniture will be assembled by a professional to ensure it is done correctly."
✓ Grammatically correct
News & Media
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
12 human-written examples
Next week's playlist will be assembled by a reader who posts in the comments as Pairubu.
News & Media
Next week's playlist will be assembled by a reader Sheila Deane, who posts in the comments as thoughtballoons.
News & Media
It comes knocked down and should be assembled by a specialist authorized by G.E. to do it.
News & Media
Each time it is, it will be assembled by a different group of people invited by the artist.
News & Media
Prefabricated in bolt-together sections, it can be assembled by a team of five people in a day, compared with the nine people working for five days required for the original design.
News & Media
Like a deck of cards, the panels of "Synapsis Shuffle" are meant to be assembled by a different group of people every time they are shown so the work will never be seen the same way twice.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
Such wealth "cannot be assembled by an unwise person".Mr Saakashvili has some thinking to do, too.
News & Media
The ROSLA Buildings were delivered to schools in self assembly packs, being assembled by a team often within days, regardless of weather conditions.
Wiki
All targeting constructs were assembled by a combination of Golden Gate assembly (for insertion of spacers) and traditional digestion/ligation or isothermal assembly (for insertion of editing templates).
Science
It's humans that are swapping out the fine features on an assembly line after the framework of a product is assembled by a machine, he said.
News & Media
Each bike is assembled by a two-man team, working in a horseshoe-shape assembly area.
News & Media
Expert writing Tips
Best practice
When using the phrase "be assembled by a", ensure that the agent performing the assembly is clearly defined to provide context and clarity. For instance, specify whether it's "be assembled by a team of engineers" or "be assembled by a skilled artisan".
Common error
Avoid using "be assembled by a" without specifying who or what is doing the assembling. Saying something will "be assembled by a" without further clarification leaves the reader wondering about the process and expertise involved. Always name the entity responsible for assembly.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "be assembled by a" primarily functions as a passive construction, indicating that an object or system is being put together or constructed by an agent. It emphasizes the object being assembled rather than the assembler themselves. As Ludwig AI highlights, this structure is grammatically correct and usable.
Frequent in
News & Media
30%
Science
40%
Wiki
5%
Less common in
Formal & Business
2%
Science & Research
10%
Arts
13%
Ludwig's WRAP-UP
In summary, the phrase "be assembled by a" is a grammatically sound passive construction used to describe the assembly of an object or system by a specified agent. As Ludwig AI confirms, this phrase is correct and usable, appearing across various contexts, most commonly in Science and News & Media. While it's not the most frequent phrase, its usage is consistent and clear. To enhance clarity, ensure the agent performing the assembly is clearly identified.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
be constructed by someone
Replaces "assembled" with "constructed" for a more formal tone and specifies "someone" as the agent.
be put together by an individual
Uses simpler language, replacing "assembled" with "put together" and "a" with "an individual".
be fabricated by an expert
Emphasizes the act of fabrication, implying more complex construction, and uses "an expert" to highlight skill.
be manufactured by a company
Focuses on mass production, replacing "assembled" with "manufactured" and specifying "a company" as the agent.
be built by a team
Emphasizes building or creation, replacing "assembled" with "built" and specifying "a team" to suggest collaboration.
be created by an artist
Highlights artistic creation, replacing "assembled" with "created" and identifying "an artist" as the agent.
be composed by a musician
Focuses on composition, replacing "assembled" with "composed" and specifying "a musician" as the agent.
be produced by a factory
Implies industrial production, replacing "assembled" with "produced" and specifying "a factory" as the agent.
be formulated by a chemist
Highlights chemical formulation, replacing "assembled" with "formulated" and identifying "a chemist" as the agent.
be compiled by a programmer
Focuses on software compilation, replacing "assembled" with "compiled" and specifying "a programmer" as the agent.
FAQs
How can I use "be assembled by a" in a sentence?
You can use "be assembled by a" to describe the process of something being put together by a specific person or entity. For example, "The product will be assembled by a team of specialists", or "The model be assembled by a dedicated enthusiast".
What are some alternatives to "be assembled by a"?
Alternatives include phrases like "be constructed by", "be put together by", or "be fabricated by", depending on the context and level of formality you want to convey.
Is it better to use active or passive voice with "be assembled by a"?
The choice depends on the emphasis you want to place. Active voice (e.g., "A team assembled the device") emphasizes the assembler, while passive voice (be assembled by a team) emphasizes the assembled object. Using the passive voice is often suitable when the assembler is less important than the object itself.
What's the difference between "be assembled by a" and "be manufactured by a"?
"Be assembled by a" implies putting together existing parts, while "be manufactured by" suggests a process where raw materials are transformed into finished products. Assembly focuses on joining components; manufacturing encompasses the entire production process.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested