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
changes are documented
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "changes are documented" is correct and usable in written English.
You can use it when referring to the process of recording modifications or updates in a project, system, or document. Example: "All changes are documented to ensure transparency and maintain a clear record of the project's evolution."
✓ Grammatically correct
Science
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
5 human-written examples
The present case is the first reported one in which thermal sensory changes are documented before and after surgery.
The comparison between the simulation results and the designed data in steady state and different load changes are documented.
Science
PIN changes are documented in a special register.
The limitations of this report include that physical activity changes are documented by a questionnaire.
Science
Extreme environmental changes are documented specifically in the Lake Chad basin; the current extension of the lake is ~20,000 km but it is estimated that it was ~350,000 km some ten thousand years ago [ 87].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The rationale behind these changes is documented in the literature.
Science
These changes were documented by comparing data collected prior to the remediation event and eight years later.
Range of movement and radiographic changes were documented during each outpatient visit.
OCT changes were documented and correlated with the clinical course of intraocular lymphoma progression in the index patient.
The changes were documented (proposed and emergent teacher scaffolding → teacher guidebook; left arrow B in Fig. 2).
Utilizing Yb as a reference frame element, significant elemental mass changes were documented across all three architectural zones, with the greatest change in the fault core.
Expert writing Tips
Best practice
When using "changes are documented", ensure that the method of documentation is clear to the reader. Specify where and how the changes are recorded for transparency.
Common error
Avoid using "changes are documented" without specifying where they are documented. For example, instead of saying "changes are documented", state "changes are documented in the project log" for clarity.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "changes are documented" functions as a statement indicating that modifications, alterations, or updates have been formally recorded or registered. As shown by Ludwig, this structure emphasizes that records are maintained.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "changes are documented" is grammatically correct and commonly used to indicate that modifications have been formally recorded. Ludwig AI confirms its appropriateness across a variety of contexts, especially in scientific and formal writing. The phrase is typically employed to ensure clarity and transparency. Consider alternatives such as ""modifications are recorded"" or "alterations are noted" depending on the desired level of formality and emphasis. When employing this phrase, it's best practice to specify where the changes are documented to avoid vagueness and ensure clarity for the reader. Most frequently, examples of the phrase are found in Science, News & Media and Formal & Business.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
modifications are recorded
This alternative replaces "changes" with "modifications" and "documented" with "recorded", maintaining a similar meaning.
alterations are noted
This alternative uses "alterations" instead of "changes" and "noted" instead of "documented", suggesting a slightly less formal observation.
updates are registered
This alternative uses "updates" instead of "changes" and "registered" instead of "documented", implying a more formal recording process.
revisions are logged
This alternative uses "revisions" instead of "changes" and "logged" instead of "documented", common in software development or document control.
modifications are tracked
This emphasizes the monitoring aspect of changes, implying a system for following their progress.
alterations are chronicled
Replacing "changes" with "alterations" and "documented" with "chronicled" adds a sense of detailed historical record-keeping.
variations are registered
Uses "variations" to describe the changes, implying observations of a departure of something from a norm.
amendments are recorded
This alternative focuses on improvements and corrections that are added to a previous document.
data is registered
Here it is intended the process of registering new data or updating the data that has already been registered. Less directly related.
facts are registered
Similar to the one above, intended in the context of registering or noting facts.
FAQs
What does "changes are documented" mean?
The phrase "changes are documented" means that modifications, alterations, or updates have been formally recorded. This recording could be in a written document, a database, or any other systematic form of record-keeping.
How can I use "changes are documented" in a sentence?
You can use "changes are documented" to indicate that a record of modifications exists. For example: "All "modifications are recorded", and the project's evolution is transparent".
What are some alternatives to "changes are documented"?
Alternatives to "changes are documented" include phrases like ""modifications are recorded"", "alterations are noted", or "updates are registered", depending on the context.
In what contexts is the phrase "changes are documented" typically used?
The phrase "changes are documented" is commonly used in technical, scientific, and formal contexts where accurate record-keeping is important. This includes fields like software development, engineering, and research.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested