Unverified50% confidenceFactExact time
Monitors can be triggered in two ways: statistical anomaly detection and fixed thresholds.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/26/2026
First Seen
Valid until: 1/24/2027
Sources
Related Entities
Related Claims
UnverifiedMonitoring means predefining the metrics to watch and setting threshold alerts, and answers "is the system healthy."74% similarUnverifiedEach custom monitor tracks a single metric or a ratio between two metrics.73% similarUnverifiedCalibrating a threshold involves two steps: first, randomly sample document chunk pairs from the index to measure the noise floor; then, use a labeled set of positive and negative samples to fit a threshold that meets the desired precision.73% similarUnverifiedCommon practices for monitoring drift include statistically tracking changes in the distribution of input features (such as the PSI metric), tracking the distribution of online prediction results, and regularly sampling for manual review.72% similar
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