precision rating
[prɪˈsɪʒən ˈreɪtɪŋ]
nounpl: precision ratings
classificação de precisão
1. A numerical score or evaluation that measures the accuracy and exactness of a measurement, prediction, or system's performance
The precision rating of the instrument was 98%, indicating highly accurate measurements.
A classificação de precisão do instrumento era de 98%, indicando medições altamente precisas.
2. In machine learning and statistics, a metric that indicates the proportion of positive predictions that were actually correct
The model achieved a precision rating of 0.92 on the test dataset.
O modelo alcançou uma classificação de precisão de 0,92 no conjunto de teste.
3. A quality assessment used in manufacturing or engineering to determine how closely products meet specified tolerances
The factory maintains a precision rating requirement of ±0.5mm for all components.
A fábrica mantém um requisito de classificação de precisão de ±0,5mm para todos os componentes.
The term 'precision rating' is widely used in both American technical and Brazilian engineering contexts, particularly in quality control, manufacturing, and data science industries. In Brazil, it has become increasingly common in software development and AI applications. The concept reflects the importance of accuracy and standardization in modern industrial and technological practices in both countries.
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