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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
unless I'm mistaken
Grammar usage guide and real-world examplesUSAGE SUMMARY
"unless I'm mistaken" is a correct and usable phrase in written English
It is usually used to express uncertainty or doubt about something that has been said or assumed. Example: "I believe the meeting is scheduled for 2 PM, unless I'm mistaken."
✓ Grammatically correct
News & Media
Alternative expressions(20)
if I'm not mistaken
if I'm wrong
correct me if I'm wrong
unless I'm wrong
if my understanding is correct
as far as I can tell
I could be wrong
to the best of my knowledge
if I remember correctly
my understanding is that
unless you think otherwise
if I'm not wrong
if I recall correctly
as far as I know
if I am not wrong
if memory serves
I believe
if my memory serves me right
I think
if I am understanding
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
29 human-written examples
Unless I'm mistaken, most modern televisions have a mute button.
News & Media
Unless I'm mistaken, Lord Justice Leveson is not going to exclude The Independent from his findings.
News & Media
Unless I'm mistaken, she voted to give the President authority to use military action in Iraq".
News & Media
Unless I'm mistaken, daylight will begin to increase, as it always does, just before Christmas.
News & Media
Unless I'm mistaken: lawyers, speak up! Do you live in a house like this?
News & Media
"And unless I'm mistaken, we're going to win a couple more tonight".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
And, unless I am mistaken, he looked wearier than in previous years.
News & Media
Good morning Lemmings and rejoice for unless I am mistaken, we appear to have a by-election on our hands.
News & Media
Unless I am mistaken, Iniesta will very soon start cleaning up awards as the world's outstanding player of 2010.
News & Media
Unless I am mistaken, he himself has a quiet thing for Harry, forever putting an arm around his shoulder.
News & Media
I settle on músico cantonés, a honey confit of walnuts, pine nuts, and pistachios — which, unless I am mistaken, is essentially honey-roasted nuts.
News & Media
Expert writing Tips
Best practice
Use "unless I'm mistaken" to politely introduce a correction or express uncertainty about a fact, especially when disagreeing with someone or presenting information that might be challenged.
Common error
Avoid using "unless I'm mistaken" too frequently, as it can make your writing sound hesitant or insecure. Vary your language with alternatives like "if I'm not mistaken" or simply stating the fact without qualification if you are confident.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unless I'm mistaken" functions as a conditional qualifier. It precedes a statement, indicating that the speaker believes the statement to be true but acknowledges the possibility of error. As Ludwig AI confirms, this phrase introduces a note of uncertainty.
Frequent in
News & Media
73%
Formal & Business
15%
Science
12%
Less common in
Wiki
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "unless I'm mistaken" is a commonly used conditional phrase that injects a degree of uncertainty or politeness into a statement. Ludwig AI validates its grammatical correctness and usability across various contexts, especially within news and media. When writing, consider using related alternatives like "if I'm not mistaken" to vary your language. It's important not to overuse the phrase and ensure its application aligns with your intended tone and purpose. The analysis indicates that the phrase is well-established in professional communication where accuracy and diplomacy are valued.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
if I'm not mistaken
Replaces "unless" with "if not", maintaining the conditional structure.
unless I'm wrong
Uses a direct synonym for "mistaken", keeping the phrase concise.
if my understanding is correct
Substitutes "unless I'm mistaken" with a more explicit statement of understanding.
correct me if I'm wrong
Directly invites correction, shifting the focus to the listener.
as far as I can tell
Indicates a limitation in knowledge, suggesting a possibility of error.
I could be wrong
A simpler, more direct admission of possible error.
to the best of my knowledge
Similar to "as far as I can tell", emphasizing the speaker's current awareness.
if I remember correctly
Focuses on the accuracy of memory as the source of potential error.
my understanding is that
Highlights the speaker's interpretation, open to correction.
or so I believe
Expresses a belief with a hint of uncertainty.
FAQs
How can I use "unless I'm mistaken" in a sentence?
Use "unless I'm mistaken" to express a statement with a degree of uncertainty. For example, "The meeting is scheduled for Tuesday, unless I'm mistaken."
What can I say instead of "unless I'm mistaken"?
You can use alternatives like "if I'm not mistaken", "if I'm wrong", or "correct me if I'm wrong" depending on the context.
Is it more formal to say "unless I am mistaken" instead of "unless I'm mistaken"?
While "unless I am mistaken" is grammatically correct, it sounds slightly more formal. "Unless I'm mistaken" is perfectly acceptable in most contexts and is more commonly used.
Which is correct, "unless I'm mistaken" or "unless I was mistaken"?
"Unless I'm mistaken" refers to a present state of uncertainty. "Unless I was mistaken" would refer to a past uncertainty, which is less common but grammatically correct if the context is about something in the past.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested