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machine learning · data modeling · recommender systems

Recommender System Inference Monitoring ERD

類型 ERD標準 Chen 1976 / Everest 1976 (crow's foot)引擎 schematex-erd更新時間 2026/9/7
Recommender System Inference Monitoring ERD
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情境

A recommender system logs every inference request and recommendation, captures user feedback, snapshots features, and computes monitoring metrics with drift alerts.

這張圖裡有什麼

看懂背後的決策。

01

Separate InferenceRequest, Recommendation, and FeedbackEvent to isolate serving, ranking, and ground truth

02

Track ModelVersion and FeatureSnapshot to correlate drift with deployment and input distribution

03

Use MonitoringMetric and DriftAlert to store computed KPIs and operational actions

Use this ERD when designing a data store for real-time ML inference monitoring, especially for recommender or ranking systems requiring feedback loops and drift detection.

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