Multiple Choice Flashcards on 01 CompTIA DataAI / 01 Mathematics and statisti...

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Flashcard Practice CompTIA DataAI Multiple Choice

After a new normalization layer is released, a production retraining job produces exploding gradients and NaN losses. The derivative through the new layer can become very large for small variance batches. What should engineers investigate?

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Whether the model should ignore the new layer during logging Whether the output confusion matrix has enough classes Whether labels should be duplicated into feature columns The chain-rule factor from the normalization layer and safeguards such as epsilon or clipping

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