AIAirbnb Engineeringabout 1 hour ago
Airbnb Cuts Search Embedding Lag to Under a Minute
8 min read
Airbnb updated its Chronon feature platform with Push Mode and NRT Model Transform, moving its guest sequence recommender from a daily batch job to near-real-time. Embeddings now update within 10 to 30 seconds of activity, replacing a pipeline with up to two days of staleness.
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