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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
as commented before
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as commented before" is correct and usable in written English.
It can be used to refer back to a previous comment or statement made earlier in the conversation or text. Example: "As commented before, we need to prioritize the budget review before moving forward with the project."
✓ Grammatically correct
Science
News & Media
Alternative expressions(18)
as previously mentioned
as stated earlier
as noted before
as we said before
as discussed previously
as mentioned above
as I've already said
to reiterate a previous point
as informed before
as noticed before
as explained before
as demonstrated before
as investigated before
as reported before
as outlined before
as commented earlier
as considered before
as pointed before
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
13 human-written examples
As commented before, in comparison with three-dimensional Navier-Stokes equations, there is no regularizing effect.
Science
As commented before, the percentage of timeouts of HybridCache is even greater than the NC option for lower cache sizes.
As commented before, the segmentation algorithm is based on the information available about the cardiac structures and tissues.
As commented before, it is well known that non-stationarity conditions give rise to temporal changes in the spectral content of the biosignals [2].
As commented before, the morphing is automatic: we start from two images I1 and I2 to which the multiGaussian mixture energy function segmentation method is applied.
As commented before, the lower octave errors usually introduce a number of low correlations that are mistakenly taken into account in the amplitude estimation procedure described in Section 3.4.
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
Instead, as I have commented before, we should be looking to a policy of inter-culturalism, which promotes the best things about Western culture, rejects things that we would find abhorrent and seeks integration of the excellent things that we can learn from other countries and cultures.
News & Media
What Warren actually wrote was: "The results for 400ppm stabilization look odd in many cases as I have commented before.
News & Media
As it was commented before, the user association procedure should be executed in a longer time scale compared to the coherence time of the channel.
As I have commented before, from issues like environmental responsibility to gun control, it is nearly impossible not to be embroiled in the issues of the day.
News & Media
As I've commented before, while the smart home offers numerous advantages to consumers, it can also be a highly confusing undertaking.
News & Media
Expert writing Tips
Best practice
When using "as commented before", ensure the previous comment is easily accessible and relevant to the current discussion.
Common error
Avoid using "as commented before" if the original comment was made much earlier or in a different context where the reader may not readily recall it. In such cases, briefly re-introduce the original point.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as commented before" functions as an adverbial phrase, modifying a clause by indicating that the information being presented has been previously mentioned. Ludwig examples illustrate its use in introducing or reinforcing points.
Frequent in
Science
60%
News & Media
33%
Formal & Business
7%
Less common in
Academia
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "as commented before" is a grammatically sound and relatively common phrase used to reference previously made statements. According to Ludwig AI, it's correct and usable in written English. It appears frequently in science and news contexts, with a neutral register suitable for various writing styles. When using this phrase, ensure the prior comment is easily accessible and relevant to avoid confusion. Alternatives such as "as previously mentioned" or "as stated earlier" can be used for similar effect.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as we said before
Identical meaning with a different word order.
as previously mentioned
More formal alternative, suitable for academic or professional writing.
as stated earlier
Directly refers to a prior statement, suitable for most contexts.
as noted before
Implies a prior observation or acknowledgment.
as discussed previously
Indicates a topic that has been talked about in the past.
as mentioned above
Refers to something stated in the text above.
as I've already said
More personal and direct.
as has been commented
Passive voice construction, slightly more formal.
to reiterate a previous point
Focuses on the act of repeating information.
returning to an earlier remark
Draws attention to the revisiting of the point.
FAQs
How can I use "as commented before" in a sentence?
You can use "as commented before" to refer back to a previous statement. For example: "As commented before, we need to finalize the budget."
What can I say instead of "as commented before"?
You can use alternatives like "as previously mentioned", "as stated earlier", or "as noted before" depending on the context.
Is it redundant to use "as commented before"?
It is not redundant as long as it serves to remind the reader of a relevant prior point, adding clarity and cohesion to your writing. It can become redundant if the previous comment is immediately obvious.
When is it appropriate to use "as commented before" in academic writing?
It's appropriate to use "as commented before" in academic writing when you need to refer to a previous argument or finding in your paper to build upon it or provide further context. It helps to show the logical progression of your ideas.
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested