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
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is substantiated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which is substantiated" is correct and usable in written English.
It can be used when referring to something that is supported or backed up by evidence or facts. Example: "The theory presented in the paper is compelling, which is substantiated by numerous studies conducted in the field."
✓ Grammatically correct
Science
News & Media
Alternative expressions(5)
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
23 human-written examples
Specifically, we propose a solution framework that is closer to being optimal than existing techniques are, which is substantiated in our evaluation study with real-world datasets.
Science
The main conclusion, which is substantiated through application examples, is that robust and reliable estimation applications based on first principles models of considerable complexity, can be designed and implemented for use in an industrial environment.
Science
It was also observed that the rapid grain growth with retainment of pores while the crystallinity of the HAP nanopowder increased with the increase in sintering temperature which is substantiated from the XRD and SEM results.
Besides the Glu138Lys, the Leu107Phe change is the most important which is substantiated by revertant virulence tests of JEV SA14-14-2 (Fig. 2A).
Science
As per the analysis, which is substantiated by Schott (2013), China will be benefited if TPP is enforced because it promotes economic growth in the region, which is good for trading.
Commentators have frequently observed that the media fuelled the controversy about VS by providing incorrect representation of VS[11], [13], [54], which is substantiated by our results.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
They have emerged with accounts of torture, which are substantiated by human-rights groups like B'tselem.
News & Media
Notably, relapsed tumors demonstrated decreased levels of CD8 T cells and monocytes, which were substantiated by downregulated expression of chemoattractants and adhesion molecules.
Science
Some key recent progress on HER are addressed, which are substantiated by examples from the existing literature and some new results.
Science
Rate behavior could be explained by surface heterogeneity, which was substantiated by results from temperature-programmed reaction studies and stopped-flow experiments at varying metal dispersions.
Science
Further, tangeretin treatment notably normalized the hepatic expression of aryl hydrocarbon receptor (AhR) and Nrf2/Keap1 proteins in the DMBA induced rats which were substantiated by polymerase chain reaction (PCR), western blotting, immunofluorescence and immunohistochemical analysis.
Science
Expert writing Tips
Best practice
When using "which is substantiated", ensure that the evidence or data supporting the claim is clearly referenced or explained elsewhere in your text or in a citation.
Common error
Avoid using "which is substantiated" in informal or casual writing. It is more appropriate for academic, scientific, or formal contexts where providing evidence is crucial.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is substantiated" functions as a nonrestrictive relative clause, adding extra information to a preceding noun or clause. As noted by Ludwig AI, this phrase indicates that a statement or claim is supported by evidence or facts, enhancing the credibility of the writing.
Frequent in
Science
79%
News & Media
17%
Academia
4%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "which is substantiated" is a relative clause used to indicate that a statement is supported by evidence. Ludwig AI confirms its grammatical correctness and its prevalence in formal and scientific contexts. This phrase functions to validate claims and enhance credibility, making it particularly useful in academic, scientific, and professional writing. While generally acceptable, overuse in informal contexts should be avoided. Alternatives such as "which is supported" or "which is verified" can provide similar meaning with slight nuances. Understanding these nuances allows for more precise and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which is corroborated
Replaces "substantiated" with "corroborated", implying confirmation through additional evidence.
which is verified
Uses "verified" instead of "substantiated", suggesting that something has been checked and found to be true.
which is confirmed
Replaces "substantiated" with "confirmed", indicating that something has been established as true or correct.
which is validated
Employs "validated" in place of "substantiated", highlighting the process of proving something's accuracy.
which is supported
Uses "supported" as a synonym for "substantiated", meaning that something is backed up by evidence.
which is proven
Replaces "substantiated" with "proven", suggesting a higher level of certainty.
which is justified
Uses "justified" instead of "substantiated", implying that there are good reasons for something.
which is demonstrated
Replaces "substantiated" with "demonstrated", focusing on the act of showing or proving something.
which is evidenced
Employs "evidenced" in place of "substantiated", directly referring to the provision of evidence.
which is borne out
Uses the phrasal verb "borne out" which means confirmed or supported by evidence.
FAQs
How can I use "which is substantiated" in a sentence?
Use "which is substantiated" to show that a statement or claim is supported by evidence. For example, "The research hypothesis was confirmed, which is substantiated by the experimental results."
What are some alternatives to "which is substantiated"?
Alternatives include "which is supported", "which is confirmed", and "which is verified". The best choice depends on the specific context and the nuance you wish to convey.
Is it correct to say "that is substantiated" instead of "which is substantiated"?
While "that is substantiated" can also be grammatically correct, "which is substantiated" is often preferred in nonrestrictive clauses, providing additional, nonessential information about the noun it modifies. The choice depends on whether the clause is essential to the meaning of the sentence.
What is the difference between "which is substantiated" and "which is alleged"?
"Which is substantiated" means something has evidence to support it, while "which is alleged" means something is claimed but not yet proven. They have opposite meanings; one implies proof, and the other implies a claim pending verification.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested