Home / AWS Certified AI Practitioner (AIF-C01) / 4 Practice / AWS-AIF-344
A review model shows reasons for its decision.
The explanation must match what the model actually supports.
Choose two practices.
Hint 1: Focus on the requirement Choose an explanation method for its audience and purpose, and state clearly when a post-hoc explanation cannot establish causality.
Hint 2: Key terms Review explainability and post-hoc limits.
ExplainabilityThe extent to which people can understand factors related to a model output.
Post-hoc explanationA reason generated after prediction that may not faithfully represent internal computation.
CausalityA relationship in which one factor produces a change in another, not merely correlates with it.
Feature attributionAn estimate of how input features contributed to a particular model result. × Incorrect Fit the explanation method to the audience and model, validate its usefulness, and state that it may not establish causal or complete reasoning.
Detailed explanation A Correct State that an explanation may be an estimate rather than a complete causal reason
Overconfidence is reduced.
B Incorrect An explanation removes the need for fairness or data-quality checks
Other controls remain necessary.
C Incorrect Natural language means the reason is the true model cause
Post-hoc explanations can differ from computation.
D Correct Validate feature contributions or examples for the audience and model type
The explanation method is fit for purpose.
Check official documentation Compare the following points with the official documentation.
AWS公式AIF-C01 Domain 4.1の説明可能性、透明性、モデル限界を確認する。
Official references Official documentation 1 Official documentation 2 What to confirm 説明の有用性と限界を分け、誤解を招く説明を避けられる。
Key points Explainability Causality Limit Notes Environment: AWS公式AIF-C01試験ガイドとAWS公式ドキュメントの確認 Compare the definition with the AIF-C01 objective and the service documentation before applying it. Keep the concept separate from a particular answer choice or implementation step. Foundation review Explainability The extent to which people can understand factors related to a model output.
Post-hoc explanation A reason generated after prediction that may not faithfully represent internal computation.
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