[KongchangAI]
Unverified50% confidenceFactExact time

The standard implementation of point-in-time joins is to specify an event_timestamp for each training sample and then look up the most recent valid feature value before that timestamp in the feature table, commonly referred to as an as-of join

1
Sources
50%
Confidence
Long-term
Relevance
9/24/2026
First Seen

Sources

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