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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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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ls that true

Grammar usage guide and real-world examples

USAGE SUMMARY

Science

News & Media

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

The set of all the sentences of L that are true in the L-structure A is called the complete theory of A, in symbols Th(A).

Science

SEP

Is that true?

News & Media

The New York Times

Is that true?Yes.

News & Media

The Economist

Is that true, though?

News & Media

Los Angeles Times

Is that true, really?

The kind of knowledge they acquire about specific sentences based on empirical procedures thus assumes the form, "Sentence S is analytic-in-L", when that is true of sentence S, which is a posteriori.

Science

SEP

A formula of a language L is logically true, or valid, if it is true under any interpretation of L, and a set of formulas entails a given formula if the latter is true under any interpretation of L that makes the members of the former true.

Science

SEP

Tarski showed us how the actual world induces a partition of sentences of L into those that are true and those that are false.

Science

SEP

Indeed, it follows from the truth condition for the assertion "normally (or c.p). L" in ranked world model (where L is e.g., Y = f(X)) that there exists a proposition N namely the set of all worlds with rank 0 such that "normally L" is true in the given ranked model iff the material implication N→L is true in all worlds of this model.

Science

SEP

Concerning MFC, the Barcan formula and its converse are both L-true, that is ⊨(∀x)□Fx↔□(∀x Fx.

Science

SEP

Since fτ(i) = f(i - l) is true, we could conclude that the feature vector has been circularly shifted.

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Expert writing Tips

Best practice

When seeking confirmation, ensure your tone is appropriate for the context. "Is that true?" can sometimes sound accusatory, so consider alternatives like "Is that correct?" in formal settings.

Common error

Avoid using "is that true" when a more neutral or polite phrasing would be better received. In situations where you're not questioning someone's honesty but simply seeking clarification, phrases like "Is that correct?" or "Can you confirm that?" are often more effective.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

79%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "ls that true", assuming it's a typo for "is that true", is to form a question seeking confirmation or validation of a statement. The Ludwig AI states this is acceptable usage.

Expression frequency: Missing

Frequent in

News & Media

33%

Science

33%

Formal & Business

33%

Less common in

News & Media

0%

Science

0%

Formal & Business

0%

Ludwig's WRAP-UP

The query "ls that true" is most likely a typo for the common question "is that true". Its purpose is to seek confirmation or validation of a statement. While simple, its tone can sometimes be perceived as confrontational, so it's crucial to consider the context and audience. According to Ludwig, the phrase is considered acceptable. Alternative phrasings such as "is that correct" or "are you sure about that", may be more appropriate in formal situations. Given the lack of specific examples for "ls that true", its true frequency cannot be determined.

FAQs

What does "ls that true" mean?

"Ls that true" is likely a typographical error for "is that true", a question used to seek confirmation or verification of a statement.

What's a more formal way to ask "ls that true"?

In formal settings, you could use phrases like "is that correct" or "can you confirm that" to seek verification without sounding accusatory.

When is it appropriate to use "is that true"?

The phrase "is that true", assuming "ls that true" is a typo, is suitable when you genuinely need clarification or confirmation and the context is informal enough that a direct question won't be misinterpreted as challenging someone's honesty.

How can I rephrase "is that true" to be less confrontational?

To soften the tone, consider alternatives like "is that right", "are you sure about that", or "is that accurate". The best choice depends on the specific nuance you want to convey.

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Source & Trust

79%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: