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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which informed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which informed" is correct and usable in written English.
It can be used to indicate that something provided knowledge or insight about a particular subject or situation. Example: "The research findings were significant, which informed our decision-making process."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

This paper summarises research on older people's information needs and use which informed the design for one of these projects, Leeds Link-Age PLeeds Link-Age

Participants in both studies will receive written and oral information about the study after which informed consent will be obtained.

Everitt called his Edinburgh office, which informed the Metropolitan Police, in London.

News & Media

The New Yorker

I contacted Pure, which informed me it must be a hardware fault.

With the exception of occasional paid announcements which informed an interested public that "K.O".

News & Media

The New Yorker

The recall was initiated by Great Southern, which informed the Food and Drug Administration.

News & Media

The New York Times

"I was more pessimistic as an adolescent in the late 1970s and early 1980s, which informed my work.

It was this which informed his critique of ideologies of purity and his recognition of the dangers that they posed.

News & Media

The Guardian

Maybe they have access to better career services offices, which informed them that opportunities for newly minted lawyers have declined.

News & Media

The New York Times

An African-American student there, Henry Thacker Burleigh, introduced Dvorak to spirituals, which informed his American works.

I immediately contacted my carrier, T-Mobile, which informed me that I was responsible for all of these charges.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "which informed", ensure the clause clearly connects to the noun it modifies, providing context on how the information influenced a subsequent action or decision. For example, "The data, which informed our strategy, led to a significant improvement."

Common error

Avoid using "that informed" when the clause is nonrestrictive (adds extra information but isn't essential to the sentence's meaning). Use "which informed" instead. Example: Correct: "The study, which informed the new policy, was published last year." Incorrect: "The study that informed the new policy was published last year."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which informed" functions as a relative clause, specifically a nonrestrictive clause, that provides additional information or context about the noun it modifies. It clarifies how the preceding noun played a role in influencing or shaping a subsequent action, decision, or outcome, as exemplified in Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

35%

Formal & Business

25%

Less common in

Ludwig's WRAP-UP

In summary, "which informed" is a versatile phrase used to introduce nonrestrictive clauses that explain how something influenced a later action or decision. Ludwig AI analysis confirms its grammatical correctness and high frequency in both formal and informal contexts, particularly within scientific, news, and formal writing. When writing, it's important to use "which informed" correctly by ensuring the clause it introduces is nonrestrictive and that it logically connects the information to its impact. Remembering to avoid common errors, such as misusing "that informed", will enhance your writing and improve clarity.

FAQs

How do I use "which informed" in a sentence?

Use "which informed" to introduce a nonrestrictive clause that provides additional information about how something influenced or guided a subsequent action or decision. For example, "The research, which informed the new strategy, revealed significant insights."

What's the difference between "which informed" and "that informed"?

"Which informed" introduces a nonrestrictive clause (extra information), while "that informed" introduces a restrictive clause (essential information). Use "which" when the clause can be removed without changing the sentence's core meaning. For example, "The report, "which informed" the decision, is available online" (nonrestrictive) versus "The specific report "that informed" the decision has been retracted" (restrictive).

What can I say instead of "which informed"?

You can use alternatives like "that guided", "that influenced", or "that enlightened" depending on the specific context.

Is "which informed" formal or informal?

"Which informed" is suitable for both formal and informal contexts. Its use depends more on the surrounding vocabulary and sentence structure than on the phrase itself.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: