Multiple Choice Flashcards on 01 CompTIA DataAI / 03 Machine learning / 04 De...

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Flashcard Practice CompTIA DataAI Multiple Choice

After a data-pipeline migration, an ANN's predictions shift because categorical embeddings receive different integer IDs. What should be checked?

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Whether validation from before the migration remains sufficient Training-serving preprocessing parity, vocabulary mapping, validation metrics, and rollback plan Whether embedding IDs should become target labels Whether the old model name can recover the previous vocabulary

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