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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I confirmed that

Grammar usage guide and real-world examples

USAGE SUMMARY

"I confirmed that" is correct and usable in written English.
You can use this phrase to refer to something being verified or confirmed. For example: "I confirmed that the order had been placed and shipped."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

47 human-written examples

I confirmed that indeed there was – the Trades Club.

News & Media

The Guardian

Henry Gwyn Jeffreys Moseley, a young English physicist killed in World War I, confirmed that the positive charge on the nucleus revealed more about the fundamental structure of the atom than Mendeleyev's atomic mass.

Diatom and bacterial density, and biofilm-covered RDE surface analyses (i) confirmed that microbial accrual resulted in biofilm formation on the RDE surface, and (ii) indicated that thickness and elasticity represent useful integrative parameters of biofilm architecture that could be measured on natural river assemblages using the proposed electrochemical method.

The diastereotopic splitting of protons H i confirmed that the two faces of each ligand were in different environments, an inherent property of an interwoven 2×2 grid.

Pattern (i) confirmed that hybridizations were not due to historic admixture in the source populations, but must have occurred after the onset of reintroductions to Germany ∼20 25 years ago.

I confirmed that this incident would be reported".

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Human-verified similar examples from authoritative sources

Similar Expressions

12 human-written examples

From simulation results, I confirm that behaviour-based algorithm is better than zigzag and random algorithms.

I confirm that satisfactory revisions have been made, thanks.

Can I get $100?' " Payton confirmed that story.

"I confirm that I had contact with Fuentes," Ullrich said on his Web page.

He told us after taking instructions: "I confirm that I am not authorised by my client to provide any information".

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "I confirmed that", ensure that you have a credible basis for the confirmation. Providing the source of your confirmation strengthens your statement.

Common error

Avoid using "I confirmed that" when you only have partial or uncertain evidence. Reserve it for situations where you have strong, reliable proof.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I confirmed that" functions as an independent clause introducing a statement of verification. It asserts that the speaker has established the truth or validity of something. Ludwig AI confirms this with numerous examples.

Expression frequency: Very common

Frequent in

News & Media

50%

Science

30%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

2%

Reference

3%

Ludwig's WRAP-UP

In summary, "I confirmed that" is a grammatically sound phrase used to assert that the speaker has verified the truth of something. As noted by Ludwig AI, this phrase is most commonly found in News & Media and Scientific contexts, indicating its utility in reporting verified facts. While it maintains a neutral register suitable for various situations, it's essential to ensure a credible basis for the confirmation and avoid overstating the evidence. Consider related phrases like "I verified that" or "I ascertained that" for nuanced expression. Keep in mind that using such structures will improve the accuracy and reliability of your statements.

FAQs

What can I say instead of "I confirmed that"?

You can use alternatives like "I verified that", "I ascertained that", or "I determined that" depending on the context.

How do I use "I confirmed that" in a sentence?

Use "I confirmed that" to state that you have verified something. For example: "I confirmed that the meeting is scheduled for tomorrow."

Is "I confirmed that" formal or informal?

"I confirmed that" is generally neutral in tone and can be used in both formal and informal contexts. The formality depends more on the surrounding language.

What is the difference between "I confirmed that" and "I believed that"?

"I confirmed that" indicates verification of a fact, while "I believed that" expresses a personal opinion or conviction without necessarily having proof. It indicates that you have verified or substantiated something, whereas the other means you hold something to be true or genuine.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: