Topic 1 Question 173
You received a training-serving skew alert from a Vertex AI Model Monitoring job running in production. You retrained the model with more recent training data, and deployed it back to the Vertex AI endpoint, but you are still receiving the same alert. What should you do?
Update the model monitoring job to use a lower sampling rate.
Update the model monitoring job to use the more recent training data that was used to retrain the model.
Temporarily disable the alert. Enable the alert again after a sufficient amount of new production traffic has passed through the Vertex AI endpoint.
Temporarily disable the alert until the model can be retrained again on newer training data. Retrain the model again after a sufficient amount of new production traffic has passed through the Vertex AI endpoint.
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- 正解だと思う選択肢: B
B. Update the model monitoring job to use the more recent training data that was used to retrain the model:
This option directly aligns the model monitoring with the recently retrained model and ensures that the monitoring job reflects the characteristics of the latest training data.
👍 1pikachu0072024/01/11 - 正解だと思う選択肢: B
the cause of the issue could be that the developer forgot to switch their monitoring job to the latest training dataset and the monitoring job still compares prod data with old training dataset and they of course have a skew
👍 1BlehMaks2024/01/12 B This option can help align the baseline distribution of the model monitoring job with the current distribution of the production data, and eliminate the false positive alerts.
👍 136bdc1e2024/01/13
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