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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

as documented by

Grammar usage guide and real-world examples

USAGE SUMMARY

"as documented by" is correct and usable in written English.
You can use it when you are referring to another source of information, for example: "The audit results, as documented by the external auditor, showed significant discrepancies in the financial records".

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

1997 Records Buena Vista Social Club in Cuba, as documented by Wenders.

They're all pasta, as documented by the Italian food historian Oretta Zanini De Vita.

News & Media

The New Yorker

Marseille, as documented by Philippe Auclair, is one of France's "crazier" clubs.

The three periods coincide with major steps in human evolution as documented by the fossil record.

Explores cultures of opposition in Brazil as documented by two US travelers in 1988-1989.

The etiology of rotator cuff disease is age related, as documented by prevalence data.

In terms of execution they have much in common with performance art, as documented by an especially astute observer.

News & Media

The New York Times

Those two sentences sent thousands of post-revolutionary opposition figures to their death, as documented by international human rights organisations.

He swallowed a mouthful of the bacteria and developed acute gastritis (as documented by a colleague via gastroscopy).

News & Media

The Guardian

Unmentioned are the expulsions of Arabs from some villages by Israeli forces, as documented by Israeli historians from official archives.

News & Media

The New Yorker

Rife with abuse, the schools aimed to "kill the Indian in the child", as documented by a recent truth commission.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When using "as documented by", ensure that the source you are referencing is credible and relevant to your claim. This strengthens the validity of your statement.

Common error

Avoid using "as documented by" without actually providing a specific source. This can undermine your credibility and leave readers questioning the validity of your claims.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "as documented by" functions as a prepositional phrase used to attribute information or claims to a specific source. It serves to introduce evidence or support for a statement, increasing its credibility. As Ludwig AI confirms, this usage is correct and widespread.

Expression frequency: Very common

Frequent in

Science

36%

News & Media

34%

Academia

17%

Less common in

Formal & Business

5%

Encyclopedias

2%

Wiki

1%

Ludwig's WRAP-UP

In summary, "as documented by" is a versatile prepositional phrase employed to bolster claims with sourced evidence, particularly in Science, News & Media, and Academia. As Ludwig AI states, the expression is correct and usable in written English. Its usage is more common in formal contexts, providing credibility by referring to specific sources. When using this phrase, ensure the cited source is credible. Alternatives such as "according to" or "as evidenced by" may be considered based on the context. The prevalence of "as documented by" across numerous authoritative sources confirms its validity as a key tool for factual writing.

FAQs

How can I use "as documented by" in a sentence?

Use "as documented by" to introduce information that is supported by a specific source. For example, "The increase in sales, as documented by the company's financial reports, was significant".

What are some alternatives to "as documented by"?

You can use alternatives like "according to", "as evidenced by", or "as shown by" depending on the context.

Is there a difference between "as documented by" and "as reported by"?

"As documented by" implies a formal recording or written record, while "as reported by" suggests information conveyed through communication, which may not always be formally written.

Can I use "as documented by" in informal writing?

While "as documented by" is generally suitable for formal writing, it can also be used in informal contexts where you want to emphasize the factual basis of your statement. Consider the formality of your audience and choose accordingly.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

83%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: