Does CustomerLake do identity resolution?

Yes, through Agentic Identity Resolution. Agents generate the matching rules, LLMs take over when the rules are inconclusive, and a human reviews the remainder. Databricks describes it as first-party resolution, reconciling the same customer across datasets you already own that do not share a customer key, so AIR works on records already in the lakehouse. Creating and stitching identifiers as events are captured is a separate, upstream job.

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