El sobreajuste
Example: El sobreajuste en el modelo causó mala predicción en datos nuevos.
Definition
"El sobreajuste" refers to the phenomenon in data science and artificial intelligence where a model learns the training data too well, capturing noise and details that do not generalize to new data, resulting in poor predictive performance on unseen datasets.
Etymology
The term "el sobreajuste" comes from Spanish, combining 'sobre' meaning 'over' and 'ajuste' meaning 'adjustment' or 'fit'. It literally means 'overfitting', describing when a model fits the training data excessively. Did you know this term parallels the English technical term 'overfitting' used in machine learning?
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"El sobreajuste" appears in the Vocaplus list "Spanish - Data & AI - (A1-C2) - set 1", containing 110 commonly used words.
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