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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
which was documented
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which was documented" is correct and usable in written English.
It can be used to refer to something that has been recorded or noted in a formal manner, often in reports or research. Example: "The findings of the study, which was documented in the final report, revealed significant trends in consumer behavior."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(4)
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
To address this, Google developed a cunning plan, the first phase of which was documented in a report by the FTC.
News & Media
The Taliban denied involvement in the grisly crime, the aftermath of which was documented in a recently circulated video and photograph.
News & Media
This event, which was documented in the Port of Spain Gazette, affirmed the status of the steel pan as a melody instrument, qualitatively different from its Carnival predecessors.
Encyclopedias
He was diagnosed with Alzheimer disease in 2011 and subsequently went on a farewell tour, which was documented in the film Glen Campbell: I'll Be Me (2014).
Encyclopedias
He went on the road with the Eric Idle Exploits Monty Python Tour, then with the Greedy Bastard Tour, which was documented extensively on the Python website he launched in 1996.
News & Media
The loss of dinoflagellates seems to occur from the release of intact dinoflagellate containing coral endoderm cells into the surrounding water, which was documented to occur under heat stress as well26.
Science & Research
That decline aligns with a broad community response to the emergency that began in 2006, which was documented by the Healing Foundation, an Indigenous health organisation that helps communities deal with trauma.
News & Media
The geomorphic function of LW in the studied stream can only be perceived to be a spatially limited stabilising element for sediments, which was documented by a few accumulations of coarse clastic material by LW steps and jams.
Science
Iran's official news media said an unspecified number of people, including two Europeans, had been arrested in the turmoil, which was documented in news photographs, at least two verifiable videos uploaded on YouTube and witness accounts.
News & Media
— CHRISTINE HAUSER As The Lede noted on Tuesday, more than 500 Egyptian activists traveled to Gaza over the weekend in a "solidarity convoy," which was documented on Flickr by the blogger Gigi Ibrahim.
News & Media
Lisa pioneered the practice of System Leadership at the World Economic Forum, developing a unique approach which was documented in a case study by the Harvard Kennedy School's Corporate Responsibility Initiative (see weblink) and adopted as a core pillar of the Forum's 2020 strategy.
Academia
Expert writing Tips
Best practice
When using "which was documented", ensure the documentation source is clear to maintain credibility and allow readers to verify the information.
Common error
Avoid using "which was documented" without specifying where the documentation can be found. Vague references undermine the statement's credibility.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which was documented" acts as a relative clause, providing additional, non-essential information about a noun or event. As Ludwig AI states, it's grammatically correct and commonly used. It modifies the preceding noun by indicating that it has been officially recorded or noted.
Frequent in
News & Media
32%
Science
32%
Wiki
11%
Less common in
Encyclopedias
9%
Academia
4%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "which was documented" is a versatile relative clause that enhances credibility by referencing recorded sources. As Ludwig AI confirms, the phrase is grammatically sound and widely accepted. It's most frequently encountered in news, scientific, and encyclopedic contexts. When using this phrase, be sure to specify the documentation source to maintain clarity and strengthen your writing. Alternatives like "that was recorded" or "as shown in" can be used depending on the desired nuance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that was recorded
Replaces "which" with "that" and uses the verb "recorded" offering a slightly more direct alternative.
which was evidenced
Focuses on the presence of proof or support for something.
that was chronicled
Uses "chronicled", implying a detailed and historical record.
that has been substantiated
Indicates that something has been proven true with evidence.
that was registered
Emphasizes a formal or official recording of information.
this was corroborated
Highlights that information has been confirmed by multiple sources.
that was cataloged
Suggests a systematic listing or classification.
as shown in
Refers to visual or explicit representation in a document.
that was archived
Implies long-term preservation of the information.
as demonstrated by
Highlights the demonstration or proof of something through documentation.
FAQs
How can I use "which was documented" in a sentence?
Use "which was documented" to add information about something that has been formally recorded, for example: "The study, "which was documented" in the report, showed a significant increase in sales."
What are some alternatives to using "which was documented"?
Alternatives include "that was recorded", "that was chronicled", or "as shown in", depending on the nuance you want to convey.
Is it better to say "that was documented" or "which was documented"?
"Which was documented" introduces a nonrestrictive clause, adding extra information. "That was documented" introduces a restrictive clause, essential for defining what you're referring to. Use "which" when the information is additional but not crucial, and "that" when it's essential to the meaning of the sentence.
How do I ensure clarity when using "which was documented"?
To ensure clarity, always specify the source of the documentation. For instance, instead of saying "the event "which was documented"," specify "the event, "which was documented" in the company's annual report".
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested