decline in accuracy

USAGE SUMMARY

The phrase "decline in accuracy" is correct and usable in written English.
It can be used when discussing a reduction or decrease in the precision or correctness of something, such as data, measurements, or performance. Example: "The recent changes in the testing process have led to a noticeable decline in accuracy of the results."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

26 human-written examples

In addition, the RDN AD developed by using RfF top 20 features shows a visible decline in accuracy as the distance to model's core is increased (by addition of new data).

Journal of Cheminformatics

In the more difficult spatial configuration search the decline in accuracy as reflected by a loss of sensitivity was most pronounced on the first night shift.

Plosone

We found that the nighttime loss of alertness was accompanied by a slowing of response and decline in accuracy due to loss of sensitivity and increased lapsing, both of which were most acute on the first night shift.

Plosone

We found a nighttime loss of alertness accompanied by a slowing of response, a decline in accuracy due to loss of sensitivity and increased lapsing [41] [41] [41] [41].

Plosone

A close inspection of Table 1 and Figure 2 suggests that at the principal contrast for emotional enhancement (Lag 8), accuracy for the neutral condition appears to worsen, which suggests that the emotional enhancement effect may be an artifact of the decline in accuracy when presented with neutral distractors rather than an increase in emotional accuracy per se.

Plosone

Daetwyler et al. [ 21] suggested that the decline in accuracy of GEBV was actually slightly lower than the decline in accuracy of imputation.

Genetics, Selection, Evolution

Human-verified similar examples from authoritative sources

Similar Expressions

34 human-written examples

Imputation of crossbred animals using a reference population that included only Yorkshire pigs resulted in a larger decline in accuracies than using a reference population that included Landrace pigs only.

Genetics, Selection, Evolution

At some phases of scans, the presence of low-turbulent regions may also weaken the intensity contrast variation in blood images, so that visual tracking of blood motion declines in accuracy.

Plosone

Therefore, we are willing to tolerate a small decline in retrieval accuracy for the sake of statistical accuracy.

BMC Biology

Premature gaze transfer was associated with decline in stepping accuracy and precision.

Gait & Posture

It may well be, she said, that a decline in forecast accuracy is an entirely reasonable price to pay for better reliability of corporate disclosures.

The New York Times

Expert writing Tips

Best practice

Contextualize the "decline in accuracy" by explaining its potential impact on subsequent processes or decisions. This highlights the significance of the issue.

Common error

Avoid attributing the "decline in accuracy" to a single, broad factor without sufficient evidence. Investigate and specify the multiple contributing elements for a more accurate assessment.

Linguistic Context

The phrase "decline in accuracy" functions as a noun phrase, typically acting as the subject or object of a sentence. It refers to a reduction or decrease in the correctness or precision of something. Ludwig AI confirms the phrase is correct and usable.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "decline in accuracy" is a grammatically correct and usable English phrase, as confirmed by Ludwig AI. It functions as a noun phrase describing a reduction in correctness or precision. Usage is most common in scientific, academic, and news contexts, with neutral to formal register. When using the phrase, it's important to provide specific examples or metrics and avoid overgeneralizing the cause of the decline. Consider alternative phrases like "decrease in precision" or "reduction in correctness" depending on the specific context. Ludwig examples illustrate that is a phrase used in analytical and technical discussions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

decrease in precision

Replaces "accuracy" with "precision", focusing on the level of detail and exactness.

reduction in correctness

Substitutes "accuracy" with "correctness", emphasizing the state of being free from error.

drop in fidelity

Uses "fidelity" instead of "accuracy", highlighting the faithfulness of a representation.

worsening of precision

Employs "worsening" to describe the decrease in precision.

impairment of exactness

Replaces "decline" with "impairment" and "accuracy" with "exactness", indicating a reduction in accuracy.

erosion of trueness

Uses "erosion" instead of "decline" and "trueness" instead of "accuracy", suggesting a gradual loss of truth.

weakening of validity

Substitutes "accuracy" with "validity", emphasizing the quality of being factually sound.

deterioration of reliability

Replaces "accuracy" with "reliability", focusing on the consistency of results.

decrease in predictive power

Focuses on the loss of ability to forecast outcomes correctly.

loss of certainty

Highlights the reduced level of confidence or sureness.

FAQs

What are some other ways to say "decline in accuracy"?

You can use phrases like "decrease in precision", "reduction in correctness", or "drop in fidelity" depending on the context.

How does a "decline in accuracy" affect data analysis?

A "decline in accuracy" can lead to misleading conclusions, flawed predictions, and incorrect decision-making in data analysis. It's crucial to identify and address the causes of such declines.

What factors can contribute to a "decline in accuracy"?

Several factors can cause a "decline in accuracy", including data corruption, flawed methodologies, instrument malfunction, human error, or changes in environmental conditions. Investigate the root causes to mitigate the issue.

Is there a difference between "decline in accuracy" and "decline in precision"?

While related, "accuracy" refers to the degree of closeness to the true value, and "precision" refers to the repeatability or consistency of measurements. A "decline in accuracy" means results are further from the true value, while a "decline in precision" means results are less consistent.