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Which TFX component should an ML Engineer use to VALIDATE that training data matches expected schema + statistics — catching data drift before training begins?
ATFX ExampleValidator (using StatisticsGen + SchemaGen)
BCloud DNS
CCloud Memorystore
DManually eyeballing a sample in a Google Sheet
Answer & Solution
Correct answer: A. TFX ExampleValidator (using StatisticsGen + SchemaGen)
TFX ExampleValidator + StatisticsGen + SchemaGen catch data drift (per PMLE §5.1 data validation). The other options aren't validation.
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