La matriu de confusió
Example: La matriu de confusió ajuda a avaluar la precisió del model d'IA.
Definition
"La matriu de confusió" is a table used in data science and artificial intelligence to measure the performance of a classification model by displaying the true positive, true negative, false positive, and false negative predictions, helping to evaluate the model's accuracy and errors.
Etymology
The term "la matriu de confusió" comes from Catalan, where "matriu" means matrix and "confusió" means confusion. It refers to the way the table can show how a model confuses different classes, helping to analyze mistakes in classification tasks.
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"La matriu de confusió" appears in the Vocaplus list "Catalan - Data & AI - (A1-C2) - set 1", containing 110 commonly used words.
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