You have a Microsoft 365 E5 subscription that has the trainable classifiers shown in the following table.
Which trainable classifiers can you retrain?
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Question 67
Correct Answer: A
In the context of Microsoft 365 E5 subscriptions, custom classifiers are the primary ones that can be retrained. Built-in classifiers, like Agreements and Finance in this scenario, cannot be retrained. While Classifier2 is being used in multiple policies, the retraining of published custom classifiers is no longer supported. Therefore, only Classifier1, which is a custom classifier and not yet published, remains eligible for retraining by updating the data set and restarting the training process.
Discussion
DomzaOption: A
Note: Pre-trained classifiers cannot be re-trained
NICKTON81Option: A
A is correct: Retraining classifiers Retraining published custom classifiers is no longer supported. If you need to improve the accuracy of a trainable classifier you've published, remove the classifier and start over with larger sample sets. To improve the accuracy of an unpublished classifier, review the test results, update the data set with additional data, and restart the training. https://learn.microsoft.com/en-us/purview/trainable-classifiers-learn-about#retraining-classifiers
techpam
Retraining published custom classifiers is no longer supported. If you need to improve the accuracy of a trainable classifier you've published, remove the classifier and start over with larger sample sets. https://learn.microsoft.com/en-us/purview/trainable-classifiers-learn-about#retraining-classifiers
FutfuyfyjfjOption: C
I agree based on the answer options, however besides the option I would say only classifier 2 can be retrained: https://learn.microsoft.com/en-us/purview/classifier-how-to-retrain-content-explorer ‘A classifier must already be published and in use before it can be retrained.’
Softeng
Agree with you: https://learn.microsoft.com/en-us/purview/classifier-how-to-retrain-content-explorer#:~:text=A%20classifier%20must%20already%20be%20published%20and%20in%20use%20before%20it%20can%20be%20retrained.
EsamiTopici
Retraining published custom classifiers is no longer supported. If you need to improve the accuracy of a trainable classifier you've published, remove the classifier and start over with larger sample sets. Only classifier 1
emartiyOption: C
Based on I understand from below link, a Custom Trainable Classifier does not need be used in any policy, only publishing is enough to retrain it. So C is seems correct. https://learn.microsoft.com/en-us/purview/trainable-classifiers-learn-about#:~:text=When%20you%20publish%20the%20classifier%2C%20it%20sorts%20through%20items%20in%20locations%20like%20SharePoint%20Online%2C%20Exchange%2C%20and%20OneDrive%2C%20and%20classifies%20the%20content.%20After%20you%20publish%20the%20classifier%2C%20you%20can%20continue%20to%20train%20it%20using%20a%20feedback%20process%20that%20is%20similar%20to%20the%20initial%20training%20process.