TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
VALIDATION DATASET [3 records]
Record 1 - internal organization data 2024-09-27
Record 1, English
Record 1, Subject field(s)
- Information Processing (Informatics)
- Artificial Intelligence
Record 1, Main entry term, English
- test dataset
1, record 1, English, test%20dataset
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- test set 2, record 1, English, test%20set
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... a collection of data points that the model hasn’t seen during its training process. 1, record 1, English, - test%20dataset
Record number: 1, Textual support number: 1 CONT
A machine learning dataset is divided into training, validation, and test sets. Machine learning typically uses these datasets to teach algorithms how to recognize patterns in the data.... The test set is the final collection of unknown-good data against which [one] can measure the performance and make adjustments. 2, record 1, English, - test%20dataset
Record 1, Key term(s)
- test data set
Record 1, French
Record 1, Domaine(s)
- Traitement de l'information (Informatique)
- Intelligence artificielle
Record 1, Main entry term, French
- jeu de données de test
1, record 1, French, jeu%20de%20donn%C3%A9es%20de%20test
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- jeu de test 2, record 1, French, jeu%20de%20test
correct, masculine noun
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2024-02-29
Record 2, English
Record 2, Subject field(s)
- Information Processing (Informatics)
- Artificial Intelligence
Record 2, Main entry term, English
- validation dataset
1, record 2, English, validation%20dataset
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- validation data set 2, record 2, English, validation%20data%20set
correct
- validation set 3, record 2, English, validation%20set
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
During training, the training dataset is used to train the model. Periodically, data from the validation dataset is fed through the model, and the loss is calculated... By comparing the training and validation loss(and accuracy, or whichever other metrics are available) over time, you can see whether the model is overfitting. 3, record 2, English, - validation%20dataset
Record 2, French
Record 2, Domaine(s)
- Traitement de l'information (Informatique)
- Intelligence artificielle
Record 2, Main entry term, French
- jeu de données de validation
1, record 2, French, jeu%20de%20donn%C3%A9es%20de%20validation
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- ensemble de données de validation 2, record 2, French, ensemble%20de%20donn%C3%A9es%20de%20validation
correct, masculine noun
- jeu de validation 3, record 2, French, jeu%20de%20validation
correct, masculine noun
- ensemble de validation 4, record 2, French, ensemble%20de%20validation
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
[Le] jeu de données de validation [est] utilisé au cours de la phase d'apprentissage pour contrôler l'évolution de l'erreur de généralisation. 5, record 2, French, - jeu%20de%20donn%C3%A9es%20de%20validation
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2013-06-26
Record 3, English
Record 3, Subject field(s)
- Mathematical Geography
- Remote Sensing
- Cartography
Record 3, Main entry term, English
- robust classification method
1, record 3, English, robust%20classification%20method
correct
Record 3, Abbreviations, English
- RCM 2, record 3, English, RCM
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The RCM... involves a repetitive sampling of a training dataset in concert with cross validation to produce a user-specified number of predictions(classified maps) of spectral units. The RCM process provides a better classification result as the final map comprises a majority classification whereby each pixel is assigned the class that occurred most frequently over the user-specified number of repetitions and the spatial uncertainty of the process is captured by a variability map(cross validation process). 2, record 3, English, - robust%20classification%20method
Record 3, French
Record 3, Domaine(s)
- Géographie mathématique
- Télédétection
- Cartographie
Record 3, Main entry term, French
- méthode de classification robuste
1, record 3, French, m%C3%A9thode%20de%20classification%20robuste
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
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