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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
a required input for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a required input for" is correct and usable in written English.
You can use it when specifying something that is necessary for a process, system, or function to operate correctly. Example: "The software requires a required input for the algorithm to function properly."
✓ Grammatically correct
Science
Alternative expressions(3)
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
Coefficients of crop cultivars, a required input for the application of crop simulation models, are normally derived from experiments designed specifically for their estimation.
Science
The result of this paper is a methodology to analyze the reliability and mass at a component level, which is used in this paper for the CO2 extraction technologies, but that can be applied to the ECLSS technologies that perform other tasks, such as oxygen generation or water recycling, which will be a required input for the analysis of an entire ECLSS.
Science
Along these lines, the panel discussed the challenges inherent in determining the effectiveness of CAIM since evidence of effectiveness is a required input for economic evaluation.
The Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula was used to compute the estimated glomerular filtration rate (eGFR) from serum creatinine values recorded in the EMR 18. Race is a required input for this formula and was defaulted to Caucasian when missing or unknown (19% of the population).
Science
For example, slug frequency is not only a required input for mechanistic models to predict pressure gradient and liquid holdup, but also is related to pipeline erosion/corrosion rates, pipeline structural integrity and stability and downstream separation and process facilities sizing.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
This value, set to 90% optimal growth in Equation 2, is a required input parameter for our model that has no equivalent in either FBA or MOMA.
Science
A required input parameter for the temporal null model was the number of generations between samples, which we estimated to be between 11 and 15 in the different locations based on demographic data (see Data S1).
Science
The required input for a WG-FAST analysis includes a NASP-formatted SNP matrix, a phylogeny inferred with RAxML [ 20], a reference genome assembly, and a directory including single or paired-end reads with '.fastq.gz' extensions.
Science
A set of proteins is the only required input for SLiMFinder.
Science
To a great extend, this can be attributed to the fact that freely sharing data and benchmark test sets has become a tradition in proteomics, providing developers of novel computational methods with the required input for training and evaluation of their methods.
Science
The only required input for this tool is the miRNA sequences from a specific genome (or multiple genomes) for building the model to be used later as a miRNA predictor.
Expert writing Tips
Best practice
When using "a required input for", ensure that the context clearly defines the process or system that necessitates the input. This helps avoid ambiguity and strengthens the statement's impact.
Common error
Failing to validate the "required input" can lead to errors or unexpected behavior. Always implement checks to ensure the input meets the expected format and constraints.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a required input for" functions as a prepositional phrase that modifies a noun, indicating that something is essential or necessary for something else. As Ludwig AI explains, the phrase is perfectly usable in written English.
Frequent in
Science
75%
News & Media
12%
Wiki
6%
Less common in
Formal & Business
3%
Encyclopedias
2%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "a required input for" is used to denote something essential for a process or system. Grammatically sound and versatile, it often appears in formal and scientific contexts. Ludwig AI indicates that it's perfectly usable in written English. While synonyms like "a necessary input for" and "an essential input for" offer similar meanings, the core concept remains highlighting a prerequisite. Ensure to validate these "required inputs" to prevent potential errors.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a necessary input for
Replaces "required" with its direct synonym "necessary", maintaining identical meaning.
an essential input for
Substitutes "required" with "essential", highlighting the indispensability of the input.
a mandatory input for
Replaces "required" with "mandatory", emphasizing the compulsory nature of the input.
a prerequisite for
Changes the structure to indicate that the input is a precondition.
a fundamental input for
Replaces "required" with "fundamental", suggesting that the input is basic and essential.
an indispensable input for
Substitutes "required" with "indispensable", stressing that the input is absolutely necessary.
a crucial element for
Shifts from "input" to "element", focusing on a component vital for a process.
a vital component of
Highlights the importance of the input as a key "component".
essential data for
Focuses on "data" instead of "input", still conveying necessity.
critical information for
Shifts the focus to the "information" required, implying its importance.
FAQs
What does "a required input for" mean?
The phrase "a required input for" indicates something that is necessary and essential for a specific process, system, or function to operate or produce a desired outcome.
How can I use "a required input for" in a sentence?
You can use it to specify the data, parameter, or component needed for a process. For example: "Accurate data is "a required input for" the machine learning algorithm."
What can I say instead of "a required input for"?
You can use alternatives like "a necessary input for", "an essential input for", or "a mandatory input for" depending on the context.
Is it better to say "required input" or "necessary input"?
Both "required input" and "necessary input" are correct and widely used. The choice often depends on personal preference, but "required" might imply a more formal or strictly enforced need, while "necessary" conveys general essentiality.
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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