When is it appropriate to include multiple classes for a sample text in the training data for IBM Watson Natural Language Classifier?

Posted by: Pdfprep Category: C7020-230 Tags: , ,

When is it appropriate to include multiple classes for a sample text in the training data for IBM Watson Natural Language Classifier?
A . When text is very detailed such that identifying a single class may cause inaccuracies.
B . When experts interpret the same text in different ways, multiple classes support those interpretations.
C . When the text utterances are very similar in nature and we want to mark slight differences using classes
D . When the classifier has been retrained and we want to preserve old classes from a previous training set.

Answer: B

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